RESUMEN
BACKGROUND: Vital pulp therapy maintained functionality, vitality, and asymptomatic teeth. Compared to normal root canal treatment, pulpotomy was more helpful for irreversible pulpitis in adult permanent teeth. The research was aimed to assess effectiveness of vital pulp therapy using mineral trioxide aggregate with Apple Vinegar and Ethylene diamine tetra acetic acid (17%) for five minutes in adult carious exposed pulp of permanent teeth. METHODS: Forty patients between 18 and 50 years old with a clinical diagnosis of symptomatic irreversible pulpitis but no periapical radiolucency were then divided randomly into two groups based on the irrigation method; ethylene diamine tetraacetic acid or apple vinegar. If pulpal bleeding could not be managed in less than six minutes, the assigned procedure was abandoned. After mineral trioxide aggregate application as a pulpotomy agent, glass ionomer and composite restoration were placed. Using a visual analogue scale, the pre and post-operative pain were recorded after 2,6,24,48, and 72 h. Success was assessed using radiographic and clinical examination data at three, six, and twelve months. RESULTS: The success rate was discovered to be non-statistically significant in both groups after a year follow-up. Apple vinegar had a lower mean value than ethylene diamine tetra acetic acid at the preoperative baseline pain level, which was significant.Postoperatively, the ethylene diamine tetraacetic acid group reported the greatest mean value after two hours while Apple vinegar group reported the lowest mean values after 48 h (P < 0.05). After 72 h, pain level recorded insignificant difference. CONCLUSION: Apple vinegar yielded a marginally successful outcome but substantially improved pain alleviation. TRIAL REGISTRATION: The trial was registered in Clinical trials.gov with this identifier NCT05970536 on 23/7/2023.
Asunto(s)
Compuestos de Aluminio , Compuestos de Calcio , Quelantes , Combinación de Medicamentos , Óxidos , Pulpitis , Silicatos , Humanos , Adulto , Pulpitis/terapia , Femenino , Masculino , Silicatos/uso terapéutico , Compuestos de Calcio/uso terapéutico , Persona de Mediana Edad , Compuestos de Aluminio/uso terapéutico , Quelantes/uso terapéutico , Adolescente , Adulto Joven , Óxidos/uso terapéutico , Ácido Edético/uso terapéutico , Ácido Acético/uso terapéutico , Pulpotomía/métodos , Resultado del Tratamiento , Cerámica , Dimensión del DolorRESUMEN
This study aims to investigate the effect of Mineral Trioxide Aggregate (MTA), a bioactive endodontic cement, and Concentrated Growth Factor (CGF), a second-generation autologous growth factor, on pulpotomy-induced pulp inflammation. The study utilized the maxillary anterior central teeth of thirty-six young male Sprague Dawley rats. Forty-eight teeth were randomly assigned to two groups (12 rats/group; 24 teeth/group) based on the capping material (MTA or CGF). Subsequently, two subgroups (MTAG and CGFG) were formed per group (12 teeth/group) based on the time following pulpotomy (2-weeks and 4-weeks). The central teeth of the 12 animals assigned to the control group (CG) were not manipulated in any way, both in the 2-week group and in the 4-week group. Tissue samples extracted from rats at the end of the experiment were stained with H&E for histopathological analysis. For immunohistochemical analysis, primary antibodies for TNF-α and NF-kß/65 were incubated. Data obtained from semi-quantitative analysis were assessed for normal distribution using Skewness-Kurtosis values, Q-Q plot, Levene's test, and the Shapiro-Wilk test on statistical software. A P value < 0.05 was considered significant. When compared with the control group, both MTAG and CGFG showed increased edematous and inflammatory areas. In MTAG, edematous and inflammatory areas decreased significantly from the 2nd week (2(2-2), 2(1-2)) to the 4th week (1(1-1), 1(0-1)), while in CGFG, edematous areas decreased (2(2-3), 1.5(1-2)), and inflammatory areas increased significantly (2(2-3), 3(2-2.5)). When compared with the control group, TNF-α and NF-kß/p65 positivity were higher in both MTAG and CGFG. In MTAG, TNF-α [2(1.5-2)] and NF-kß/p65 [1.5(1-2)] positivity decreased significantly from the 2nd week to the 4th week [TNF-α: 1(1-1), NF-kß/p65: 1(1-2)], while no significant change was observed in CGFG. In conclusion, this study revealed a reduction in cells showing TNF-α and NF-kß/p65 positivity in the MTA treatment group compared to the CGF group. Although MTA demonstrated more favorable results than CGF in mitigating pulpal inflammation within the scope of this study, further experimental and clinical investigations are warranted to obtain comprehensive data regarding CGF.
Asunto(s)
Compuestos de Aluminio , Compuestos de Calcio , Combinación de Medicamentos , Óxidos , Pulpotomía , Ratas Sprague-Dawley , Silicatos , Factor de Necrosis Tumoral alfa , Animales , Silicatos/farmacología , Compuestos de Aluminio/farmacología , Compuestos de Calcio/farmacología , Compuestos de Calcio/uso terapéutico , Óxidos/farmacología , Pulpotomía/métodos , Masculino , Factor de Necrosis Tumoral alfa/metabolismo , Ratas , Factor de Transcripción ReIA/metabolismo , Distribución Aleatoria , Pulpitis/patología , Pulpitis/metabolismo , FN-kappa B/metabolismo , Péptidos y Proteínas de Señalización IntercelularRESUMEN
This study aims to elucidate the clinical efficacy of Mineral Trioxide Aggregate (MTA) and Bioceramic Materials in pulpotomy procedures for early-stage chronic pulpitis in deciduous teeth. The clinical data of 100 children with early chronic pulpitis in deciduous teeth treated at our institution between January 2021 and January 2023 were included retrospectively, which were divided into an experimental group (n = 50) and a control group (n = 50) according to the treatment methods. Experimental group received pulpotomy with Thera Cal LC as bioceramic pulp-capping material versus control group with MTA as pulp-capping agent. Comparative studies were conducted to assess the clinical effectiveness and differences between both pulp-capping techniques. At 12 months postoperatively, the experimental group showed a significantly higher success rate than the control group (96.00% vs. 80.00%, p < 0.05). Post-treatment inflammatory markers (Tumor Necrosis Factor-alpha (TNF-α), Interleukin-6 (IL-6) and Interleukin-8 (IL-8)) were substantially lower in the experimental group (p < 0.05). Furthermore, significantly lower pain scores and higher comfort and satisfaction scores were obtained in the experimental group (p < 0.05). Experimental group adverse reactions were also lower in the experimental group (p < 0.05). TheraCal LC bioceramic material treats early chronic pulpitis in deciduous teeth effectively. Clinically, it is an excellent therapeutic option for emergence of permanent dentition, pain relief, comfort and improvement of patient satisfaction.
Asunto(s)
Compuestos de Aluminio , Compuestos de Calcio , Cerámica , Combinación de Medicamentos , Óxidos , Pulpitis , Pulpotomía , Silicatos , Diente Primario , Humanos , Compuestos de Aluminio/uso terapéutico , Pulpotomía/métodos , Compuestos de Calcio/uso terapéutico , Silicatos/uso terapéutico , Pulpitis/terapia , Óxidos/uso terapéutico , Masculino , Niño , Femenino , Estudios Retrospectivos , Resultado del Tratamiento , Cerámica/uso terapéutico , Enfermedad Crónica , Materiales de Recubrimiento Pulpar y Pulpectomía/uso terapéutico , PreescolarRESUMEN
CONTEXT: For successfully managing pediatric dental patients, local anesthesia is essential to eliminate pain during or after the operative period. An early recovery from soft-tissue anesthesia after an inferior alveolar nerve block (IANB) should benefit a young child patient by avoiding the risk of inadvertently biting the soft tissues. AIMS: Hence, the purpose of the study was to (1) evaluate and compare the efficacy of pre- and postoperative ibuprofen on pain perception in children who undergo IANB anesthesia with or without the use of PM and (2) evaluate the average time required for reversal of anesthesia symptoms using phentolamine mesylate. METHODS: The present study was a randomized, clinical trial performed among 60 children between 6 and 8 years of age using a convenient sampling method. The children were randomly assigned into four equal groups of 15 each using the computer-generated randomization sequence. IANB anesthesia was performed using 2% lignocaine with 1:100,000 epinephrine, and a mandibular primary molar pulpotomy was performed on each group. Group 1: the ibuprofen tablet was taken 1 h before the onset of the procedure. Group 2: ibuprofen tablet 30 min after the pulpotomy procedure. Group 3: the ibuprofen tablet was taken 1 h before the onset of the procedure, and the Phentolamine mesylate (PM) injection was administered. Group 4: immediately after the pulpotomy, the PM injection was administered, and an ibuprofen tablet was taken 30 min after the pulpotomy procedure. All children were assessed for the duration of soft-tissue anesthesia, their behavior scores and pain rating, as well as the incidence of postoperative self-inflicted injuries. STATISTICAL ANALYSIS USED: A one-way ANOVA was used to compare the average time needed for the reversal of anesthetic symptoms between groups. The effects of phentolamine, local anesthetics, and ibuprofen on the child's behavior and pain scores were compared using the Student's t-test. For the study, P < 0.05 was accepted as statistically significant. RESULTS: The time needed for the full reversal of anesthetic symptoms to manifest on the tongue and lip was substantially reduced by the injection of phentolamine (P < 0.001). The use of phentolamine for reversal or the intake of ibuprofen pre- or postoperatively did not exhibit any significant variation in the behavior, pain experience, or incidence of self-inflicted injuries in the child. CONCLUSION: It is evident that although phentolamine injections shorten the duration of anesthesia, the adjunctive use of pre- or postoperative ibuprofen did not significantly alter pain scores.
Asunto(s)
Anestesia Dental , Anestésicos Locales , Ibuprofeno , Nervio Mandibular , Bloqueo Nervioso , Fentolamina , Humanos , Fentolamina/farmacología , Niño , Bloqueo Nervioso/métodos , Anestesia Dental/métodos , Femenino , Masculino , Nervio Mandibular/efectos de los fármacos , Anestésicos Locales/administración & dosificación , Anestésicos Locales/farmacología , Percepción del Dolor/efectos de los fármacos , Dolor Postoperatorio/prevención & control , Pulpotomía/métodos , Lidocaína/farmacología , Lidocaína/administración & dosificación , Analgésicos no Narcóticos/uso terapéutico , Analgésicos no Narcóticos/farmacología , Dimensión del DolorRESUMEN
This meta-analysis aims to assess the success rate of pulpotomy in the treatment of permanent teeth with carious pulp exposure and to compare the efficacy of different capping materials. Randomized controlled trials were searched in PubMed, EMBASE, Web of Science, Clinicaltrial.gov, and Cochrane Library until August 31, 2023. The pooled success rate was estimated in the overall population and in subgroups. Additional analyses comparing different capping materials using odds ratio (OR) and 95% confidence interval (95%CI) were performed. The certainty of evidence was graded using the GRADE approach. A total of 25 randomized trials with an average follow-up duration ≥ 12 months were finally included. The overall success rate of pulpotomy was 86.7% (95%CI: 82.0-90.7%). The success rate was not significantly affected by root development, pulpotomy type, and follow-up duration. Teeth with irreversible pulpitis had a relatively lower success rate than teeth with normal pulp or reversible pulpitis (82.4% [95%CI: 74.6-89.0%] vs 92.0% [95%CI: 87.9-95.4%], P = 0.013). Directly compared to conventional calcium hydroxide, mineral trioxide aggregate (88.2% vs 79.1%, OR = 2.41, 95%CI: 1.28-4.51, P = 0.006) and Biodentine (97.5% vs 82.9%, OR = 6.03, 95%CI: 0.97-37.6, P = 0.054) had higher successful rates. No significant difference between MTA and other biomaterials was found. The results were graded as very low to low certainty of evidence. In conclusion, pulpotomy is an effective treatment of permanent teeth with carious pulp exposure. Mineral trioxide aggregate and Biodentine can be recommended with more favorable outcomes as capping materials.
Asunto(s)
Caries Dental , Pulpotomía , Ensayos Clínicos Controlados Aleatorios como Asunto , Humanos , Pulpotomía/métodos , Caries Dental/terapia , Resultado del Tratamiento , Compuestos de Calcio/uso terapéutico , Dentición Permanente , Silicatos/uso terapéutico , Compuestos de Aluminio/uso terapéutico , Combinación de Medicamentos , Óxidos/uso terapéutico , Recubrimiento de la Pulpa Dental/métodos , Pulpitis/terapia , Hidróxido de Calcio/uso terapéutico , Exposición de la Pulpa Dental/terapiaRESUMEN
AIM: To investigate the outcome of elective full pulpotomy, using calcium silicate-based cements (CSBC), after 2 years, in symptomatic mature permanent teeth with carious lesions, diagnosed as irreversible pulpitis, and analyse the capacity of Wolters et al. (2017) classification to predict the likelihood of treatment failure. METHODS: The treatment records of 56 patients with symptomatic mature teeth with carious lesions, diagnosed as irreversible pulpitis and treated by elective full pulpotomy, using CSBCs as pulp capping materials, were reviewed. Thirteen teeth were excluded. The remaining 43 teeth were evaluated retrospectively at 24 months. Fisher`s exact test with the Lancaster's mid-P adjustment was used to assess different outcomes amongst the diagnostic categories. RESULTS: Four of the cases failed before 24 months and required root canal treatment (RCT). Overall success rate at 2 years was 90.7% (39 of 43). An inverse, but non-significant, correlation was observed between the severity of pulpitis according to the Wolters classification and the treatment success rate (p > 0.05). The type of CSBC used was associated to the success rate (OR = 10.5; 95% C.I. = 0.5 - 207.4; p = 0.027), being 82% with Endosequence and 100% with Biodentine. Postoperative pain associated significantly to lower success rate (66.7%) (Odds ratio = 8.0; 95% C.I. = 0.7 - 95.9; p = 0.047). CONCLUSIONS: Elective full pulpotomy using a CSBC was a successful choice for the treatment of mature permanent teeth with symptoms indicative of irreversible pulpitis. There were no significant differences between the success rate of mild, moderate and severe pulpitis. Postoperative pain could be considered a risk marker for failure of full pulpotomy. The term "irreversible pulpitis" should be re-signified to indicate the need for access to the pulp chamber, rather than an indication for extraction or RCT.
Asunto(s)
Compuestos de Calcio , Pulpitis , Pulpotomía , Silicatos , Humanos , Pulpotomía/métodos , Pulpitis/cirugía , Estudios Retrospectivos , Femenino , Masculino , Silicatos/uso terapéutico , Compuestos de Calcio/uso terapéutico , Adulto , Caries Dental/terapia , Caries Dental/cirugía , Resultado del Tratamiento , Persona de Mediana Edad , Cementos Dentales , Materiales de Recubrimiento Pulpar y Pulpectomía/uso terapéutico , Dentición Permanente , AdolescenteRESUMEN
PURPOSE: This study systematically reviewed the clinical and radiographic outcomes of laser versus conventional pulpotomy in primary teeth. It also compared the success and effectiveness of different lasers to enhance the understanding and use of laser pulpotomy as an alternative treatment. METHODOLOGY: An electronic search was carried out in PubMed and Cochrane from 1st January 1999 to 31st December 2023. The published articles in the English language were searched using MeSH terms and text words. Only randomized controlled trials with a sample size of more than 10 and follow-ups over 6 months were included. Meta-analysis and forest plots were evaluated by utilizing Review Manager 5.4 software. Two reviewers assessed the risk of bias using the RoB 2 tool and discrepancies were resolved by the third reviewer. The success rates were combined using a random effects model to determine clinical and radiographic outcomes. We used risk ratios with 95% confidence intervals (CI) as the primary effect measures and set the significance level at 0.05. RESULTS: Only 18 studies met the inclusion criteria after an electronic search. Among them, 13 studies evaluated the clinical and radiographic outcomes of laser with formocresol pulpotomy, 2 studies compared with ferric sulfate pulpotomy, and the remaining studies with Mineral trioxide aggregate (MTA) pulpotomy. The various studies showed different levels of bias. There was no significant difference in the clinical success rate (p = 0.47; RR: 1.01; 95% CI 0.98-1.04; I2 = 0%; p = 0.70) and radiographic success rate (p = 0.94; RR: 1.00; 95% CI 0.91-1.09; I2 = 64%; p = 0.001) between laser pulpotomy and formocresol. Similarly, there was no significant difference between laser pulpotomy and ferric sulfate or MTA pulpotomy. CONCLUSION: Diode laser and LLLT can be considered as alternative pulpotomy agents to formocresol in primary teeth. However, high-quality trials are needed to confirm the accuracy and reliability of these findings.
Asunto(s)
Terapia por Láser , Pulpotomía , Diente Primario , Humanos , Pulpotomía/métodos , Terapia por Láser/métodos , Resultado del Tratamiento , Formocresoles/uso terapéutico , Compuestos Férricos/uso terapéutico , Compuestos de Aluminio/uso terapéutico , Ensayos Clínicos Controlados Aleatorios como Asunto , Compuestos de Calcio/uso terapéutico , Óxidos/uso terapéutico , Silicatos/uso terapéutico , Combinación de MedicamentosRESUMEN
OBJECTIVES: Limited literature addresses the long-term success of complete pulpotomy in permanent molars with signs of irreversible pulpitis in young patients. The aim of this observational study was to prospectively evaluate the long-term outcomes of complete pulpotomy using mineral trioxide aggregate (MTA) over an average period exceeding 11 years. METHODS: Out of 27 molars displaying signs suggestive of irreversible pulpitis which underwent MTA pulpotomy, 24 molars were followed-up for a mean duration of 11.0 ± 2.2 years (range 8.2 to 14.8 years). Clinical and radiographic assessments were periodically conducted, tailored to each patient's specific circumstances. Treatment failure criteria included clinical signs and symptoms and radiographic evidence suggesting a lack of pulpal or periapical healing. RESULTS: 83 % of molars had signs and symptoms of symptomatic irreversible pulpitis, with 83 % displaying apical periodontitis. Clinically and radiographically, all pulpotomies (100 %) were considered successful. A hard tissue barrier was observed in 71 % of teeth, and continued root maturation was evident in all molars with open apices. Complete pulp canal obliteration (PCO) was present in 21 % of the molars. All radiographic apical radiolucencies completely resolved. CONCLUSIONS: This study demonstrates a 100 % success rate over an average 11-year follow-up for complete pulpotomy in managing permanent molars with signs and symptoms of irreversible pulpitis in young patients. It offers evidence for its long-term efficacy in promoting healing of pulp and periapical tissues. CLINICAL SIGNIFICANCE: This study showed high long-term success for complete pulpotomy in young permanent molars with irreversible pulpitis, with clinical and radiographic success over 11 years. Despite initial symptoms of pulpitis and apical periodontitis, the treatment resulted in tissue healing, root maturation, and resolution of periapical radiolucencies, suggesting it as an alternative to root canal therapy.
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Compuestos de Aluminio , Compuestos de Calcio , Combinación de Medicamentos , Diente Molar , Óxidos , Pulpitis , Pulpotomía , Silicatos , Humanos , Pulpotomía/métodos , Pulpitis/terapia , Pulpitis/diagnóstico por imagen , Compuestos de Calcio/uso terapéutico , Diente Molar/diagnóstico por imagen , Óxidos/uso terapéutico , Silicatos/uso terapéutico , Adolescente , Femenino , Masculino , Compuestos de Aluminio/uso terapéutico , Resultado del Tratamiento , Estudios Prospectivos , Niño , Estudios de Seguimiento , Periodontitis Periapical/diagnóstico por imagen , Periodontitis Periapical/terapia , Adulto Joven , Materiales de Obturación del Conducto Radicular/uso terapéutico , Pulpa Dental/diagnóstico por imagenRESUMEN
In pediatric dentistry, complications arising from extended soft tissue anesthesia can negatively impact patient comfort and trust in dental care. This study evaluates the clinical efficacy of diode laser-based photobiomodulation therapy (PBMT) in expediting the resolution of anesthesia in children aged 6-9 receiving inferior alveolar nerve block (IANB) injections. In this split-mouth double-blind randomized clinical trial, 36 pediatric subjects aged 6-9, requiring pulpotomy procedures on both sides of the mandible, received IANBs (single cartridge of 2% lidocaine/1:100,000 epinephrine). PBMT and sham laser were alternately applied to each side of the mandible, in two separate sessions, with the envelope method determining treatment allocation and intervention side on the first treatment day. During the laser session, laser (808 nm, 250 mW, 23s continuous, 0.5 cm², 11.5 J/cm², direct contact) irradiated two points at the injection site, five intra-oral and five extra-oral points along the infra-alveolar nerve's pathway. Soft tissue anesthesia reversal was quantified through tactile assessment. Soft tissue trauma was also assessed by the researcher and reported by parents 24 h post-dental visit. All data were analyzed using IBM SPSS Statistics v25.0 via Paired T-test, two-way repeated measures ANOVA, and McNemar's test. The laser group exhibited a mean lip anesthesia duration of 122.78 ± 2.26 min, while the sham laser group experienced 134.44 ± 21.8 min, indicating an 11.66-minute reduction in anesthesia duration for the laser group. (P < 0.001) Soft tissue trauma occurred in two sham laser group patients and one laser group patient, with no significant difference. (P = 1) The findings indicate that employing laser with defined parameters can reduce the length of IANB-induced anesthesia.
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Terapia por Luz de Baja Intensidad , Nervio Mandibular , Bloqueo Nervioso , Humanos , Niño , Nervio Mandibular/efectos de la radiación , Terapia por Luz de Baja Intensidad/métodos , Bloqueo Nervioso/métodos , Femenino , Método Doble Ciego , Masculino , Láseres de Semiconductores/uso terapéutico , Anestesia Dental/métodos , Anestésicos Locales/administración & dosificación , Pulpotomía/métodosRESUMEN
BACKGROUND: One of the main goals for pediatric dentists is to offer a painless anesthesia experience. Laser photobiomodulation is among the suggested strategies to decrease injection pain. So, this study aimed to assess the impact of laser photobiomodulation on local anesthesia (LA) injection pain in children and its effect on the efficacy of LA during pulpotomy and SSC procedures. METHODS: The research was carried out as a randomized controlled clinical trial with two parallel group design. It involved 64 cooperative healthy children, age range from 5 to 7 years, each having at least one maxillary molar indicated for pulpotomy. Children were randomly allocated to one of the two groups based on the pre-anesthetic tissue management technique used: test group received laser photobiomodulation, while control group received topical anesthetic gel. Pain during injection, pulpotomy, and SSC procedures was assessed using physiological measures (Heart Rate (HR)), subjective evaluation (modified Face-Pain-Scale (FPS), and objective analysis (Sound-Eye-Motor scale (SEM)). RESULTS: A total of 64 children with mean age 6.23 ± 0.78 participated in this research. The mean HR scores were significantly lower in the laser PBM group during buccal and palatal infiltration injections. The SEM mean scores were significantly lower in the laser PBM group during both injections. For the FPS scale, the number of children who recorded satisfaction during injection was significantly higher in laser PBM group. There was no statistically significant difference in mean HR as well as in SEM and FPS scores between the two groups during pulpotomy and SSC procedures. Comparisons between the two study groups were performed using independent samples t- and Mann-Whitney U tests. Significance was set at p value < 0.05. CONCLUSION: Laser photobiomodulation is a promising non-pharmacological pre-anesthetic tissue management technique in children that offered less painful injection compared to topical anesthetic gel without compromising the effectiveness of LA. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT05861154. Registered on 16/5/2023.
Asunto(s)
Anestésicos Locales , Terapia por Luz de Baja Intensidad , Dimensión del Dolor , Pulpotomía , Humanos , Niño , Terapia por Luz de Baja Intensidad/métodos , Femenino , Preescolar , Masculino , Pulpotomía/métodos , Anestésicos Locales/administración & dosificación , Inyecciones , Anestesia Dental/métodos , Anestesia Local/métodos , Manejo del Dolor/métodos , Frecuencia CardíacaRESUMEN
Vital pulp therapy (VPT) has been increasingly advocated due to its advantages in preserving tooth vitality. While VPT is often successful, failures can occur, and traditional root canal therapy is often recommended following VPT failure. This case report provides an example of successful preservation of tooth vitality using coronal pulpotomy (CP), a more invasive type of VPT, after failure of partial pulpotomy (PP) that had been performed in a healthy 10-year-old boy. A mandibular right first molar with a diagnosis of reversible pulpitis was initially treated with PP, which included the use of tricalcium silicate cement as a pulp dressing and a resin-modified glass ionomer cement base, followed by placement of a composite resin restoration. The restoration dislodged after 34 months without complaints from the patient or radiographically detectable lesions. A stainless steel crown was placed on the tooth; however, 15 months after crown placement, the patient returned with symptoms in the treated tooth. The tooth was diagnosed with irreversible pulpitis and asymptomatic apical periodontitis but responded positively to cold testing, and the pulp appeared clinically vital upon direct inspection. The tooth was re-treated with CP, including the use of mineral trioxide aggregate as a dressing material, and examination 21 months posttreatment revealed successful resolution of the periapical lesion. When a tooth remains vital, a more invasive type of VPT may be an alternative to root canal therapy for treating failures in more conservatively treated teeth. Moreover, regular periodic recalls are essential for ensuring tooth survival and early detection of problems (ie, restoration failure) that may worsen treatment outcomes.
Asunto(s)
Pulpotomía , Retratamiento , Humanos , Masculino , Niño , Pulpotomía/métodos , Pulpitis/terapia , Silicatos/uso terapéutico , Compuestos de Aluminio/uso terapéutico , Compuestos de Calcio/uso terapéutico , Diente Molar , Cementos de Ionómero Vítreo/uso terapéutico , Restauración Dental Permanente/métodos , Resinas Compuestas/uso terapéutico , Óxidos/uso terapéutico , Coronas , Combinación de MedicamentosRESUMEN
Vital pulp therapy (VPT) was once a treatment modality that was only considered for immature permanent teeth to allow for the continued development of the radicular system if the pulp was vital. With the advent of bioceramics and bioactive materials such as calcium silicate cements, the applications for VPT have greatly increased, giving dentists a treatment option other than nonsurgical root canal therapy (RCT) for mature teeth previously diagnosed to have an irreversible pulpitis. This approach can serve as a less invasive, simpler procedure than RCT while allowing for the preservation of natural tooth structure. It also may be a more amenable treatment alternative for patients than RCT. This article outlines and reviews the protocol for VPT with pulp exposure.
Asunto(s)
Recubrimiento de la Pulpa Dental , Humanos , Compuestos de Calcio/uso terapéutico , Recubrimiento de la Pulpa Dental/métodos , Exposición de la Pulpa Dental/terapia , Pulpitis/terapia , Pulpotomía/métodosRESUMEN
BACKGROUND: The aim of this retrospective study was to determine the long-term clinical and radiographic success of our previous randomized clinical trial and to compare the success of hyaluronic acid, with the widely used formocresol and ferric sulphate agents. METHODS: This retrospective study is the extension of the 1-year survey of our randomized clinical trial that had compared the effectiveness of a hyaluronic acid pulpotomy over formocresol and ferric sulphate pulpotomies and included clinical and radiographic evaluations with a follow-up period of over 24 months for 44 children who applied to our clinic between May 2019 and September 2019. Long-term clinical and radiographic data were obtained from the periodic files of our department, wherein each tooth's file was examined to identify any clinical and radiographic findings. Descriptive statistics and Pearson's chi-square tests were used to evaluate the data. Statistical significance was considered as p < 0.05. RESULTS: The clinical and radiographic success rates of the hyaluronic acid, formocresol, and ferric sulphate groups were not statistically different at > 24 months. None of the teeth in the hyaluronic acid group showed any clinical findings at > 24 months. CONCLUSIONS: Hyaluronic acid pulpotomies exhibited comparable success rates to formocresol and ferric sulphate materials spanning over 24 months examinations. Because of convenient accessibility and applicability of hyaluronic acid, it may be recommended as a promising alternative medicament for pulpotomy treatments of primary molars. However, further long-term follow-up human studies are needed to better understand the effect of hyaluronic acid on the dental pulp of human primary molars.
Asunto(s)
Compuestos Férricos , Formocresoles , Ácido Hialurónico , Diente Molar , Pulpotomía , Diente Primario , Humanos , Ácido Hialurónico/uso terapéutico , Pulpotomía/métodos , Estudios Retrospectivos , Diente Primario/diagnóstico por imagen , Diente Molar/diagnóstico por imagen , Formocresoles/uso terapéutico , Compuestos Férricos/uso terapéutico , Femenino , Masculino , Niño , Preescolar , Resultado del Tratamiento , Estudios de SeguimientoRESUMEN
OBJECTIVES: The study aimed to identify the preferred management techniques used by dentists in Greece for treating deep carious lesions or pulp exposure during the removal of carious tissue in teeth with irreversible pulpitis. Additionally, the study sought to explore how patient-related factors (such as age and symptoms) and operator-related factors (like material choice and the use of antibiotics) influence these management decisions. MATERIALS AND METHODS: The questionnaire, developed by five investigators, was divided into two parts: the first gathered respondent demographics, and the second presented clinical scenarios of deep carious lesions, requesting treatment strategies, materials used, and antibiotic prescription practices. The scenarios described patients with intense spontaneous pain and very deep carious lesions, differentiated by age and tooth development status.Data collection was via Google Drive, with analysis performed using SPSS 28, Chi-square, and Fisher's exact tests, with significance set at p < 0.05. RESULTS: The study polled 453 Greek dentists about their treatment choices, for deep carious lesions in mature and immature teeth with irreversible pulpitis The majority favored root canal treatment for mature teeth, however quite a few opted for partial or cervical pulpotomy. MTA emerged as the preferred capping material, emphasizing its biocompatibility. Hemostasis management varied, with saline and sodium hypochlorite as popular choices. In cases of immature teeth, a shift towards vital pulp therapy was evident, reflecting a preference for preserving healthy pulp to avoid complex procedures. CONCLUSIONS: Challenges identified include varying treatment preferences, the significance of bleeding control in vital pulp therapy, and the limited use of antibiotics for irreversible pulpitis. While the study has limitations, including sample size and potential biases, its findings offer valuable insights into the decision-making processes of Greek dentists. CLINICAL RELEVANCE: Future research and ongoing education within the dental community could contribute to standardizing treatment approaches and optimizing outcomes for patients with deep carious lesions and irreversible pulpitis.
Asunto(s)
Caries Dental , Pautas de la Práctica en Odontología , Pulpitis , Humanos , Grecia , Pulpitis/terapia , Caries Dental/terapia , Encuestas y Cuestionarios , Pautas de la Práctica en Odontología/estadística & datos numéricos , Femenino , Masculino , Adulto , Persona de Mediana Edad , Exposición de la Pulpa Dental/terapia , Tratamiento del Conducto Radicular , Pulpotomía/métodos , Antibacterianos/uso terapéuticoRESUMEN
BACKGROUND: Compared with traditional root canal therapy (RCT), vital pulp therapy (VPT) is a personalized and minimally invasive method for the treatment of pulpitis caused by dental caries. However, there are still no clear guidelines for VPT because high-quality randomized clinical trials are scarce. This prospective cohort study evaluated the clinical efficacy of VPT with the light-curable calcium silicate-based material TheraCal LC (TH) and bioceramic material iRoot BP Plus (BP) in reversible and irreversible pulpitis permanent teeth with carious exposures. METHODS: 115 teeth with reversible or irreversible pulpitis caused by deep care were randomly divided into 2 groups. TheraCal LC and iRoot BP Plus were used for the pulp capping. Direct pulp capping (DPC), partial pulpotomy (PP) and full pulpotomy (FP) were performed based on observation of the exposed pulp. Postoperative discomforts were enquired and recorded via follow-up phone calls. Clinical and radiographic evaluations were performed 3, 6, and 12 months postoperatively. RESULTS: The overall clinical success rate in the first year was 90.4% (47/52) in both groups. The TH group required less operating time, showed lower levels of pain, and had shorter pain duration post-operative (Pâ <â .001). According to the binary logistic regression model, preoperative pain duration was significantly correlated with the prognosis of VPT (Pâ =â .011). CONCLUSION: VPT with TheraCal LC and iRoot BP Plus in pulpitis permanent carious teeth both achieved good clinical outcomes, and TheraCal LC can be easily operated for clinical use. Preoperative pain duration of the affected tooth might have a significant correlation with the prognosis of VPT.
Asunto(s)
Compuestos de Calcio , Recubrimiento de la Pulpa Dental , Pulpitis , Pulpotomía , Silicatos , Humanos , Pulpitis/terapia , Compuestos de Calcio/uso terapéutico , Compuestos de Calcio/administración & dosificación , Silicatos/uso terapéutico , Femenino , Masculino , Pulpotomía/métodos , Adulto , Estudios Prospectivos , Recubrimiento de la Pulpa Dental/métodos , Caries Dental/terapia , Adulto Joven , Resultado del Tratamiento , Adolescente , Persona de Mediana Edad , Combinación de Medicamentos , Hidróxido de Calcio/uso terapéutico , Compuestos de Aluminio/uso terapéutico , Óxidos/uso terapéutico , Óxidos/administración & dosificaciónRESUMEN
OBJECTIVE: The aim of the study. Comparative assessment of the results of vital pulpotomy in primary teeth in children with negative behavior when using non-drug behavior correction or sedation with preserved consciousness. MATERIALS AND METHODS: The proportions (%), 95% Confidence Interval (CI), the Student's criterion and χ2 for assessment of the difference between indicators were calculated. After 24 months, the pulpotomy efficiency in the 1st group was lower than in the 2nd group: 81.7% (95% CI 74.7-88.6%) and 89.2% (95% CI 83.6-94.7%), respectively, p>0.05. RESULTS: The proportions (%), 95% Confidence Interval (CI), the Student's criterion and χ2 for assessment of the difference between indicators were calculated. After 24 months, the pulpotomy efficiency in the 1st group was lower than in the 2nd group: 81.7% (95% CI 74.7-88.6%) and 89.2% (95% CI 83.6-94.7%), respectively, p>0.05. CONCLUSION: The treatment of the children aged 3-6 years with negative behavior under sedation with preserved consciousness increased the results of pulpotomy in primary teeth mainly due to the improvement of the quality of restorations.
Asunto(s)
Pulpotomía , Diente Primario , Humanos , Pulpotomía/métodos , Diente Primario/cirugía , Preescolar , Niño , Masculino , Femenino , Resultado del Tratamiento , Conducta InfantilRESUMEN
BACKGROUND: Endocrown in pediatric dentistry was rooted in the fundamental principles of preserving healthy dental tissues, leveraging contemporary adhesive methodologies. AIM: This research aimed on assessing and comparing the fracture resistance of pulpotomized primary molars when rehabilitated with zirconia crowns and two distinct types of endocrowns, namely E-Max and Brilliant Crios. METHODS: The study involved thirty, anonymized, freshly extracted second primary molars that underwent pulpotomy. These teeth were then evenly divided into three groups, each consisting of ten specimens: the zirconia crown, the E-Max endocrown, and the Brilliant Crios endocrown groups. Post-pulpotomy, the teeth were prepared for their respective restorations. Subsequent to this preparation, the zirconia crowns, E-Max endocrowns, and Brilliant Crios endocrowns were secured. To evaluate the fracture resistance using a computer-controlled testing machine (Instron), a progressively increasing load was applied to each group until fracture occurred. The gathered data were then analyzed for outliers and subjected to normality testing using the Shapiro-Wilk and/or Kolmogorov-Smirnov tests, with a significance threshold set at 0.05. RESULTS: There was no statistically significant difference in fracture resistance of pulpotomized primary molars among lithium disilicate (E-Max) group (mean=1367.59N), Brilliant Crios group (mean=1349.73N) and zirconia group (mean=1240.82N). CONCLUSION: Endocrowns can be considered a promising restoration for pulpotomized primary molars.
Asunto(s)
Coronas , Porcelana Dental , Diente Molar , Pulpotomía , Diente Primario , Circonio , Humanos , Porcelana Dental/química , Pulpotomía/métodos , Fracturas de los Dientes , Análisis del Estrés Dental , Cerámica/química , Restauración Dental Permanente/métodos , Ensayo de MaterialesRESUMEN
BACKGROUND: Pulpectomy continues to be the standard treatment recommendation for management of vital primary molars diagnosed with symptomatic irreversible pulpitis. The recent decade has seen a paradigm shift in the treatment concepts of how vital mature permanent molars diagnosed with irreversible pulpitis can be more conservatively managed using vital pulp therapy techniques like pulpotomy. However, despite emerging evidence indicating similarities between primary and permanent tooth pulp response to dental caries, there is limited research on whether pulpotomy can be similarly used as a definitive treatment modality for vital primary teeth with irreversible pulpitis. This randomised controlled trial (RCT) aims to compare the treatment effectiveness of pulpotomy versus pulpectomy in management of vital primary molars diagnosed with symptomatic irreversible pulpitis over a two-year period. METHODS/DESIGN: This clinical study is a parallel, two-armed, open label, non-inferiority RCT with a 1:1 allocation ratio between the experimental intervention arm (pulpotomy) and the active comparator arm (pulpectomy). Healthy cooperative children, between 4-9 years of age, who have painful primary molars with clinical symptoms typical of irreversible pulpitis will be recruited after obtaining informed consent from their parents/legal guardians. 50 vital primary molars clinically diagnosed with symptomatic irreversible pulpitis will be randomly distributed between the two treatment arms. The primary outcomes that will be assessed are clinical and radiographic success after six-months, one-year and two-years of the trial interventions. The influence of baseline pre-operative variables (age; gender; tooth type; site of caries; pre-operative furcal radiolucency; pre-operative pain intensity) and intra-operative factors (time taken to achieve haemostasis) on treatment outcomes will also be assessed. The secondary outcome evaluated will be the immediate (24 h and 7 d) post-operative pain relief afforded by the two treatment interventions. DISCUSSION: This trial seeks to provide evidence on whether pulpotomy treatment can be no worse than the standard pulpectomy treatment for the management of symptomatic irreversible pulpitis in vital primary molars. TRIAL REGISTRATION: ClinicalTrials.gov (NCT06183203). Registered on 30 January 2024.
Asunto(s)
Diente Molar , Pulpectomía , Pulpitis , Pulpotomía , Diente Primario , Niño , Preescolar , Femenino , Humanos , Masculino , Estudios de Equivalencia como Asunto , Diente Molar/cirugía , Pulpectomía/métodos , Pulpitis/cirugía , Pulpitis/terapia , Pulpotomía/métodos , Diente Primario/cirugía , Resultado del Tratamiento , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
DESIGN: Retrospective cohort study using STROBE cohort reporting guidelines. COHORT SELECTION: Patients from Mehr Dental Clinic in Tehran, Iran, who received different types of vital pulp therapy (VPT) by a single endodontist, due to carious pulpal exposure, between April 2011 and October 2022. These were: Full Pulpotomy (FP), Miniature Pulpotomy (MP) and Direct Pulp Capping (DPC). Data were accessed via the dental clinic's electronic database. Patients were deemed eligible if they had pulpal exposure due to caries, but not trauma. Pre-operative, immediate post-operative and at least one follow-up radiograph at a minimum 3-month interval were required. Demographic, diagnostic, and procedural data as well as informed consent were also required. Teeth with probing depths greater than 4 mm or pulpal necrosis were excluded. DATA ANALYSIS: Patient, tooth and treatment factors were statistically analysed for an outcome of success or failure using a Cox proportional hazards model. Kaplan/Meier curves were used to establish the mean survival times. The Log-rank test was used to compare survival across the three treatment groups. The Omnibus test of model and the -2 log likelihood ratio (-2LL) were used to assess sensitivity and model fitness. Statistical analyses were determined using the IBM SPSS Statistics for Windows Version 21.0, with P value set at <0.05. RESULTS: 1257 VPTs from 1149 patients had complete data and were used in the analysis. 802 cases were excluded due to no follow up radiograph. The VPT cases were divided into FP (n = 272), MP (n = 217) and DPC (n = 768). The average follow up was 42.21 months, with an overall 116-month survival rate of 99.1% and success rate of 91.6%. FP had a mean survival time of 99.43 months; for MP it was 104.26 months; for DPC it was 102.27 months. There were no significant differences between these groups (P = 0.363). There were statistically significant correlations between symptomatic Irreversible Periodontitis (IP), radiographic signs of Apical Periodontitis (AP), restoration type, restoration surfaces and the outcome of VPT. CONCLUSIONS: This is one of the largest cohort studies of its kind, with over 1250 cases of various VPT techniques in 10 years. There was deviation from gold standard practice, with lack of rubber dam. A lack of haemostasis after 2 min could be construed as bacterially infected pulpal tissue and require further resection of pulp. Yet, these approaches still resulted in successful outcomes. Another interesting finding was that symptomatic IP with associated AP was treated with VPT, with a 78% success rate. Considering this study and other emerging evidence in the literature, application of VPT as an alternative to conventional Root Canal Treatment could be adopted in general practice, depending on the skills and knowledge of the practitioner and patient preferences.
Asunto(s)
Recubrimiento de la Pulpa Dental , Pulpotomía , Humanos , Estudios Retrospectivos , Femenino , Masculino , Adulto , Recubrimiento de la Pulpa Dental/métodos , Pulpotomía/métodos , Persona de Mediana Edad , Irán , Adolescente , Resultado del Tratamiento , Caries Dental/terapiaRESUMEN
BACKGROUND Vital pulp therapy approaches are preferred over non-surgical root canal treatment, giving the advantage of preserving the vitality of the dental pulp and thus maintaining its benefits. Such approaches can be performed in teeth having normal apical area; however, performing vital pulp therapy approaches in teeth associated with periapical pathology remains controversial. CASE REPORT We present a case of a mature mandibular right first permanent molar tooth in a medically fit 10-year-old female diagnosed as asymptomatic irreversible pulpitis with asymptomatic apical periodontitis with periapical radiolucency having a periapical index (PAI) score of 4. Partial pulpotomy was performed instead of non-surgical root canal treatment due to uncooperativeness of the patient. Biodentine was used as a pulp capping material. The tooth was restored with resin composite permanent restoration. Six months after the procedure, an intraoral periapical radiograph revealed normal bone features with complete periapical pathology healing and development of intact lamina dura around the mesial and distal roots. The tooth responded normal to electric pulp testing (EPT), cold, percussion, and palpation tests. CONCLUSIONS Periapical pathology involvement having large periapical radiolucency exhibiting PAI score 4 in inflamed dental pulp tooth diagnosed as irreversible pulpitis does not necessitate non-surgical root canal treatment. Partial pulpotomy should be considered as an alternative treatment to promote the return dental pulp and periapical tissue to a healthy condition. Considering a similar approach in older patients would be interesting to gain a more comprehensive understanding of its potential as a treatment method.