Idiopathic Gingival Fibromatosis: Report of a Rare Case.

The progressive overgrowth of the gingiva is the hallmark of idiopathic gingival fibromatosis (IGF). Excess gingival tissue can obscure the crown of a tooth, resulting in spaces between teeth, displacement, retention of primary or permanent teeth, and difficulties with feeding, speaking, and appearance. The diagnosis and management of inherited gingival fibromatosis are the focus of this case report. A 12-year-old girl was referred from the Department of Orthodontics to Oral Medicine as a result of progressive gingival enlargement, which impeded orthodontic treatment for misaligned lower front teeth. The patient underwent a conservative periodontal treatment regimen that encompassed gingivectomy and debridement. The excised gingival tissues were submitted for histopathological examination. Tissue sections stained with hematoxylin and eosin showed connective tissue with dense bundles of collagen fibers and little inflammation. The patient was reviewed after three months, and advised of orthodontic management for further aesthetic correction. The findings indicated that the oral symptoms of gingival fibromatosis are influenced by the severity of the condition and the age at which it begins. Early intervention helps mitigate potential difficulties for younger individuals.

Surgical Management of Hereditary Gingival Fibromatosis: Case Series.

Hereditary gingival fibromatosis (HGF) is an uncommon genetic condition marked by gradual and progressive overgrowth of fibrous tissue in the gums, which is benign in nature. It is a genetic disorder inherited in an autosomal dominant pattern, known for its considerable genetic diversity. The marginal, attached, and interdental gingivae are affected by this condition. The affected area appears pink, does not bleed easily, and exhibits a firm, fibrotic texture. Additionally, it displays a hard, widespread nodular growth that is smooth to stippled and has little bleeding tendency. Nevertheless, in certain instances, the enlargement may feel so dense and firm that it resembles bone upon palpation. Accordingly, esthetics and functions related to a healthy gingiva is also affected. The choice of treatment modality often depends on factors such as the severity of gingival overgrowth, available resources, and patient-specific considerations. Laser techniques and electrosurgery have emerged as valuable options, providing benefits like reduced discomfort and enhanced precision. However, traditional surgical methods remain highly effective, particularly when advanced technologies are not available. This article reports on three cases of hereditary gingival fibromatosis (HGF) treated with conventional gingivectomy, flap procedures, and resective osseous surgery (osteoplasty and osteotomy). The aim is to support the efficacy of these interventions in addressing patient complaints and preparing the groundwork for managing additional issues, such as speech and mastication difficulties, delayed eruption of permanent teeth, and malocclusion. The surgical treatment led to significant improvements: masticatory function was markedly enhanced, aesthetic outcomes were notably better, and oral hygiene significantly improved. Additionally, the procedures created favorable conditions for future treatments, including orthodontics, implants, or prosthetics, by providing a more manageable and functional oral environment.

Gingivectomy as a Treatment for Orthodontic-Induced Gingival Enlargement.

The side effects of an antipsychotic drug, such as fibrous overgrowth and gingival inflammation, or a combination of both, can lead to gingival enlargement. Causes for developing plaque include neglected cleanliness, architectural differences disturbing contact, faulty restorative buildup, cavities, and orthodontic appliances. Hence, in actual clinical scenarios, finding out the exact reason with precision is the key to appropriate therapeutic intervention. The presented clinical case is about a 29-year-old female patient who was referred to the Department of Periodontics due to a swollen gums complaint. The drug administration was first done, with the second step constituting surgical reduction of excessive gingival tissue under local anesthesia using gingivectomy. After the surgery, an application of GC Coe-Pack (GC America Inc., USA) was made that acted as a dressing for the tissue and promoted healing. Follow-up was done to assess the patient's gingival and periodontal conditions as requested through recall. In the post-procedure circumstances following that, the ideal gingival height was reached. All the results were healthy in the given case presentation with no remaining supra bony pockets, achieving natural-looking gingival architecture, thus enhancing esthetics and decreasing plaque accumulation. The interventions of surgical gingivectomy can be deemed effective in this case.

Clinical and genetic evaluations of Zimmermann-Laband syndrome with gingival fibromatosis: a rare case report.

Zimmermann-Laband Syndrome (ZLS; MIM 135500) is a rare genetic disorder with the main clinical manifestations of gingival fibromatosis and finger/toe nail hypoplasia. KCNH1 (potassium channel, voltage-gated, subfamily H, member-1), KCNN3 (potassium channel, voltage-gated, subfamily H, member-3) and ATP6V1B2 (ATPase H+ transporting V1 subunit B2) genes are considered causative genes for ZLS. However, there are limited reports about the diverse clinical presentation and genetic heterogeneity. Reporting more information on phenotype-genotype correlation and the treatment of ZLS is necessary. This case reported a 2-year-old patient with gingival enlargement that failure of eruption of the deciduous teeth and severe hypoplasia of nails. Based on a systemic examination and a review of the relevant literature, we made an initial clinical diagnosis of ZLS. A novel pathogenic variant in the KCNH1 gene was identified using whole-exome sequencing to substantiate our preliminary diagnosis. The histopathological results were consistent with gingival fibromatosis. Gingivectomy and gingivoplasty were performed under general anesthesia. After surgery, the gingival appearance improved significantly, and the masticatory function of the teeth was restored. After 2-year follow-up, the gingival showed slightly hyperplasia. Systemic examination and gene sequencing firstly contribute to provide information for an early diagnosis for ZLS, then timely removal of the hyperplastic gingival facilitates the establishment of a normal occlusal relationship and improves oral aesthetics.

Conventional Gingivectomy Procedure in the Management of Orthodontic-Induced Gingival Overgrowth: A Case Report.

Gingival enlargement (GE) can result from gingival inflammation, fibrous overgrowth, or a combination of both factors. Various etiological factors contribute to GE, including low-grade trauma, iatrogenic causes, drug-induced effects, systemic diseases, plaque accumulation, hormonal influences, vitamin deficiencies, genetic predispositions, and idiopathic reasons. Effective treatment in clinical practice hinges on accurately diagnosing the underlying cause. Among these, plaque-induced inflammation is the most common, driven by the accumulation of plaque and calculus. One challenge in maintaining oral hygiene is orthodontic treatment, which can impact speech, chewing, aesthetics, and psychological well-being. In this case report, a 21-year-old female patient developed GE associated with orthodontic appliance use. To address this, excess gingival tissue was surgically removed under local anesthesia using gingivectomy and gingivoplasty procedures, and the excised tissue was sent for histopathological examination. Following the surgery, a periodontal dressing (GC Coe Pack™) was applied to protect the tissue and aid in healing. The case underscores that enlarged gingival tissue, covering nearly half of the dental crowns, led to plaque accumulation and aesthetic concerns. Post-procedure, achieving a proper gingival contour eliminated suprabony pockets and enhanced the aesthetic appearance. The patient showed positive outcomes with no remaining suprabony pockets, resulting in a natural gingival contour, improved aesthetics, and reduced plaque retention. Surgical gingivectomy and gingivoplasty proved to be successful interventions in this case.

Three Dimensional-Printed Gingivectomy and Tooth Reduction Guides Prior Ceramic Restorations: A Case Report.

Computer-aided design and computer-aided manufacturing (CAD/CAM) dentistry have significantly changed workflows in recent years. Restorations and devices can now be digitally designed and 3D-printed for dental care purposes. This clinical case report provides straightforward protocols for the digital design and 3D manufacture of gingivectomy and tooth preparation guides. These types of guides improved the gingival architecture of the anterior teeth and provided controllable tooth preparations prior to labial ceramic veneers. Thoughtful clinical evaluation started with listening to the patient's chief complaint and extra- and intra-oral evaluations. Then a digital wax-up was performed, followed by an intra-oral mock-up, to evaluate the shape of the proposed restorations. After patient acceptance, the clinical procedure started with the gingivectomy and tooth preparation. Hand-crafted porcelain veneers were bonded under rubber dam isolation to avoid any contamination and maximize the bonding protocol. The esthetic and functional demands were fully satisfied. Predictable outcomes can be obtained whenever a meticulous evaluation and execution of all the steps are performed. Three dimensional printing technology allows the fabrication of devices such as gingivectomy and tooth reduction guides that help accomplish the desired results.

Idiopathic Gingival Enlargement: A Case Report.

Gingival enlargement (GE) is an increase in the size of the gingiva. It may be due to inflammation caused by extensive plaque accumulation, intake of drugs, systemic conditions like pregnancy and puberty, systemic diseases such as leukemia or Wegener's granulomatosis, hereditary gingival fibromatosis, and neoplastic or false enlargement. Idiopathic GE is the massive increase in the size of the gingiva with an unknown etiology. It may have a hereditary basis, be linked to physical impairment, or begin with eruption of primary or permanent dentition. It is also referred as gingivomatosis, hereditary gingival fibromatosis, elephantiasis gingivae, gigantism of the gingiva, or congenital macrogingivae. The enlarged gingiva compromises oral hygiene maintenance, which secondarily adds to the inflammatory component of enlargement. Altogether, this exaggerates the existing condition. This type of extensively disfigured gingiva affects speech, mastication, and esthetics, causes halitosis, and disturbs the overall well-being of the individual. Surgical removal of the enlarged gingiva along with meticulous non-surgical means of plaque control is expected to provide a satisfactory functional and esthetic outcome. This case report presents a rare case of long-standing massive grade III GE extending up to the occlusal level in a 17-year-old systemically healthy, non-syndromic young female involving both arches, thereby posing a diagnostic dilemma. It was treated by gingivectomy using a conventional technique to facilitate precise incision, lower cost, and faster re-epithelialization. This was followed by gingivoplasty using electrocautery. The postoperative results of three months were satisfactory in terms of function and esthetics with uneventful healing. Further follow-up is ongoing for the same.

Management of Orthodontic Therapy-Associated Gingival Overgrowth for Esthetic Consideration in Anterior Maxillary Region: A Case Report.

Gingival inflammation and fibrous type of overgrowth, or a combination of both can lead to gingival enlargement (GE), and this negatively affects mainly masticatory function and esthetics, and sometimes causes psychological issues in patients. A typical characteristic of gingival diseases is gingival overgrowth, which can be brought on by fibrous overgrowth, gingival inflammation, or a combination of the two. It is a complex ailment arising from interactions between the environment and the host or different stimuli. Patients frequently have misaligned teeth, which encourages the buildup of bacterial plaque and unintentionally fuels gingival inflammation. Fixed orthodontic equipment can rectify this misalignment but they may also promote plaque buildup and the ensuing development of GE, gingival invaginations, and generalized hyperplastic gingivitis. The attachment of application and the rise in the amount of discernible supra- and subgingival plaque cause changes in microbial growth. Moreover, the force used in the treatment tends to activate the gingival soft tissue response. Clinical consequences such as persistent infection, inflammatory hyperplasia, gingival recession, attachment loss, or gingival overgrowth may arise after the device is placed. 'Plaque-induced' and 'non-plaque-induced' gingival disorders, such as gingival overgrowth, can be distinguished; however, a more precise fundamental etiology is frequently discernible. Several hereditary, systemic, or infectious diseases do not depend on plaque induction. Accompanying plaque accumulation in certain circumstances may make the clinical appearance worse. The case described here is of a 21-year-old female patient presenting with anterior maxillary GE associated with lateral incisors with orthodontic therapy. Surgical therapy was carried out to provide an excellent esthetic outcome for the patient.

Establishing Aesthetics by Purposeful Autoreimplantation in Inflammatory Fibrous Hyperplasia: A 12-Month Follow-up Case Report.

This article aims to describe purposeful reimplantation and inflammatory fibrous hyperplasia cases caused due to poor dental health and malpositioning of teeth. A 17-year-old male patient was referred to a dental specialty hospital for soft tissue growth in the lower anterior tooth region. Anamnesis and clinical examination revealed that tooth #31 was severely hypoplastic. A surgical procedure and purposeful reimplantation were carried out, and a histological examination revealed inflammatory fibrous hyperplasia. During the follow-up appointments, it was feasible to see progress and the patient's satisfaction. Despite the low occurrence of inflammatory fibrous hyperplasia, it is important to note that tooth positioning outside of its normal alignment in the arch can contribute to plaque and calculus accumulation, which can then become etiological factors for inflammatory fibrous hyperplasia. As a result, dentists must be attentive in order to establish a diagnosis and therapeutic therapy as well as monitor these instances. How to cite this article: Gangwar A, Murry JN, Jungio MP, et al. Establishing Aesthetics by Purposeful Autoreimplantation in Inflammatory Fibrous Hyperplasia: A 12-Month Follow-up Case Report. Int J Clin Pediatr Dent 2024;17(2):216-220.

Management of Aberrant Frenum and Gingival Overgrowth in Orthodontic Patients: A Case Report.

The frenum, a fold of mucous membrane, connects the lip and cheek to the alveolar mucosa, gingiva, and underlying periosteum. When the frenum is positioned excessively near the gingival margin, it has the potential to compromise gingival health, impeding plaque control efforts and inducing muscular stress. A frenectomy is a commonly employed corrective measure for anomalous frenum attachments. In a recent clinical case, a 21-year-old female patient was referred from the Department of Orthodontics to the Department of Periodontics due to a papillary-type aberrant labial frenum attachment and excessive gingival tissue surrounding the upper right and left central incisors. The patient underwent a frenectomy, gingivectomy, and gingivoplasty procedures under local anesthesia to address the abnormal frenum attachment and gingival overgrowth using a scalpel. This approach has been demonstrated to yield optimal outcomes in orthodontic therapy for patients exhibiting elevated frenum attachment and gingival overgrowth. Following the achievement of hemostasis, a periodontal pack was applied to facilitate healing and preserve the soft tissue.

Aesthetic Crown Lengthening: Case Reports

The crown lengthening is indicated for aesthetic purposes, exposure of subgingival caries, crown fractures or a combination of these, which can be characterized as aesthetic or functional, related to restorative indications, and restoration of biological width. Several factors need to be evaluated in the aesthetic planning for optimizing the smile, with the inclusion of an increase in the clinical crown, emphasizing the quality of the thin or thick periodontal phenotype, an adequate band of keratinized tissue and the size of the biological width. A correct diagnosis of the gummy smile etiology, as well as an assessment of clinical characteristics and anatomical dimensions, is of fundamental importance prior to the patient's approach. It determines and guide decisions regarding the possibilities of treatment and prognosis of cases. The aim of this study was to report two cases of cosmetic periodontal surgery with techniques commonly used for this purpose: gingivectomy and flap surgery with osteotomy.

El alargamiento clínico de corona está indicado con fines estéticos, exposición de caries subgingivales, fracturas coronarias o alguna combinación de estas, y puede caracterizarse como estético o funcional, relacionado con indicaciones restaurativas y restauración del espacio biológico. Varios factores deben ser evaluados en la planificación estética para optimizar la sonrisa, con la inclusión del aumento clínico de coronas, destacando la calidad del fenotipo periodontal delgado o grueso, la gama adecuada de tejido queratinizado y la dimensión del espacio biológico. Un diagnóstico correcto de las causas asociadas a la sonrisa gingival, así como una valoración de las características clínicas y dimensiones anatómicas, son de fundamental importancia antes de abordar al paciente, para determinar y orientar decisiones respecto a las posibilidades de tratamiento y pronóstico de los casos. El objetivo de este estudio fue reportar dos casos de cirugía periodontal estética con técnicas comúnmente utilizadas para este fin: gingivectomía y cirugía de colgajo con osteotomía.

Bibliometric Network Analysis and Visualization of Research Trends in Gingivectomy.

Background: Gingivectomy has been the preferred method since the findings in 1884. It evolved from "blind" subgingival scaling to "the excision of the soft tissue". The use of these techniques is no longer mandatory in clinical situations; therefore, researchers have searched for numerous publications that have been registered regarding gingivectomy. This research aims to fill the niche area by assessing more about gingivectomy and it's trend among the periodontology topic of discussion. Methods: Descriptive and analytical observation by evaluating the result of the VOS viewer mapping and calculation throughout the bibliographic data from publications obtained from SCOPUS in July 2022. Results: There are 660 publications from six types of publication. Related keywords are compiled and visualized by network mapping. There is a significant gap among the contributing countries in the number of documents and number of citations per journal. However, a minimal gap is seen in other objectives, such as authors, journals, and institutions on their contribution towards the publication of gingivectomy topics. Conclusion: A total of 660 of 1914 articles were included in the analysis after the filtering process, and these articles were cited 5910 times, with an average of 9 citations per article.

Biologic Width Following Different Crown Lengthening Procedures: A Six-Month Follow-Up Study.

BACKGROUND: One of the important things to preserve during crown lengthening is the biologic width (BW), recently called supracrestal tissue attachment. A healthy periodontium with adequate BW is very essential for the success of restored teeth. There are various techniques to perform crown lengthening procedures. Most of the studies have focused on assessing the changes in the position of the marginal gingiva and bone as outcome parameters rather than BW. Also, most of the research was done on animal models. AIM: The purpose of this study was to assess the periodontal tissue changes at three months and six months following two different surgical crown lengthening procedures. MATERIALS AND METHODS: Sixty mandibular first molars among 60 patients that required surgical crown lengthening were enrolled in the study and subjected to two different procedures, gingivectomy (Group I; n=30) and apically positioned flap with ostectomy (Group II; n=30). The following parameters were recorded at baseline, three months, and six months, position of free gingival margin (FGM), probing depth (PD), relative attachment level (RAL), bone level (BL), and BW. These measurements were made at three sites in every patient: treated tooth sites (TT), adjacent tooth's adjacent sites (AD), and adjacent tooth's non-adjacent sites (NAD). The data was then subjected to statistical analysis using SPSS software (Version 20.0). Statistical significance was set to p<0.05. RESULTS: When groups I and II were compared at three and six months, there was no statistical difference in terms of position of FGM, PD, and RAL (p>0.05). When BW was compared between the two groups at three and six months, group II showed better reestablishment of BW at any given time period and was statistically significant (p<0.05). CONCLUSION:  Following surgical crown lengthening, the bone level was shifted apically and allowed for the reestablishment of BW. At six months of follow-up, the apically positioned flap with ostectomy was superior in restoring the BW compared to gingivectomy.

Tratamento do sorriso gengival por meio da cirurgia periodontal: relato de caso / Treatment of gummy smile through periodontal surgery: case report

A busca por um sorriso considerado perfeito tem sido cada vez maior e isso tem se tornado um desafio para o Cirurgião-Dentista, visto que um sorriso harmônico não envolve somente dentes, mas também gengiva. A exposição excessiva da gengiva ao sorrir ou falar é considerada uma característica antiestética, pois gera uma desarmonia entre dentes, gengiva e lábios. Quando o paciente expõe 3 milímetros ou mais de gengiva ao sorrir, chamamos essa exposição de Sorriso Gengival. O presente trabalho tem como objetivo relatar o tratamento de um caso de sorriso gengival, onde foi realizada cirurgia periodontal ressectiva a fim de diminuir a exposição de tecido gengival ao sorrir. Descrição do caso: Paciente adulto 21 anos, sexo masculino, procurou atendimento no curso de graduação em Odontologia do Centro Universitário da Serra Gaúcha ­ FSG, com queixa de insatisfação estética devido ao tamanho de seus dentes e mostrar muito tecido Gengival ao sorrir. Após anamnese, exame clínico e radiográfico, o paciente foi diagnosticado com Sorriso gengival. O plano de tratamento proposto foi de cirurgia periodontal ressectiva. Conclusão: A partir do exposto, podemos concluir que o tratamento do sorriso gengival depende de sua etiologia. Um correto diagnóstico é de extrema importância, pois dependendo do fator etiológico do sorriso gengival, o plano de tratamento pode ser elaborado de acordo com a necessidade do paciente. No caso apresentado, o procedimento escolhido, cirurgia periodontal ressectiva, se mostrou efetivo no tratamento do sorriso gengival, devolvendo estética e satisfação ao paciente(AU)

The search for a smile that is considered perfect has been increasing and this has become a challenge for the Dental Surgeon, since a harmonious smile does not only involve teeth, but also gums. Excessive exposure of the gums when smiling or talking is considered an unsightly feature, as it creates disharmony between teeth, gums and lips. When the patient exposes 3 millimeters or more of gum when smiling, we call this exposure Gummy Smile. The present work aims to report the treatment of a case of gummy smile, where resective periodontal surgery was performed in order to reduce the exposure of gingival tissue when smiling. Case description: A 21-year-old adult patient, male, sought care at the undergraduate course in dentistry at the Centro Universitário da Serra Gaúcha ­ FSG, complaining of aesthetic dissatisfaction due to the size of his teeth and showing a lot of gingival tissue when smiling. After anamnesis, clinical and radiographic examination, the patient was diagnosed with gummy smile. The proposed treatment plan was resective periodontal surgery. Conclusion: From the above, we can conclude that the treatment of gummy smile depends on its etiology. A correct diagnosis is extremely important, because depending on the etiological factor of the gummy smile, the treatment plan can be elaborated according to the patient's needs. In the case presented, the chosen procedure, resective periodontal surgery, proved to be effective in the treatment of gummy smile, restoring aesthetics and patient satisfaction(AU)

Idiopathic gingival fibromatosis and primary analysis of dominant bacteria in subgingival biofilm: a case report.

Idiopathic gingival fibromatosis (IGF), a rare fibroproliferative disease of unknown etiology, affects gingival tissue and has substantial adverse effects on patients. Therefore, the pathogenesis of IGF requires more extensive and in-depth research. In this case, a patient with confirmed IGF underwent initial nonsurgical periodontal therapy and gingivectomy, and the prognosis was good. The patient had no loss of periodontal attachment but had a history of swelling and bleeding of the gingiva prior to fibrous enlargement, which prompted further investigation. We explored the patient's subgingival microbiome and found a high abundance of periodontal pathogens. Gingival tissue biopsy revealed abundant fibrous tissue containing multiple inflammatory cell infiltrates. These results suggest that gingival inflammation secondary to periodontal pathogens can contribute to IGF onset.

Investigation of the effect of virtual reality distraction in patients undergoing mandibular periodontal surgery: A randomized controlled study.

OBJECTIVE: This clinical study aimed to evaluate the effect of virtual reality (VR) technology on anxiety and pain levels in patients undergoing gingivectomy and gingivoplasty procedures. MATERIALS AND METHODS: The patients were randomized into test (surgery with VR glasses) and control (surgery without VR glasses) groups. Before the surgery, the anxiety level was measured using the modified dental anxiety scale (MDAS), and anticipated pain (AP) was measured by a visual analog scale (VAS). Immediately after the surgery, the pain and discomfort associated with the surgery (VASP), procedure time (T), and time perception (TP) were evaluated. The patients in the test group were requested to assess the immersion (VASI), satisfaction (VASS), perception of reduced anxiety (VASA), and perceived control (VASC). One week after surgery, MDAS was applied to all patients. RESULTS: This trial was conducted with 41 female and 17 male subjects with a mean age of 29.69 ± 12.32. There were no significant differences between the groups in terms of age, sex, preoperative MDAS, or AP. After surgery, MDAS, VASP, T, and TP failed to differ significantly between the groups. The subject age was positively correlated with VASI, VASS, VASA, and VASC (r = 0.60, p = 0.00; r = 0.44, p = 0.02; r = 0.46, p = 0.02; r = 0.50, p = 0.01, respectively) and negatively correlated with VASP (r = 0.47, p = 0.04). CONCLUSIONS: VR application did not affect anxiety and pain levels in patients undergoing periodontal surgery. More studies are needed to evaluate VR distraction in periodontal surgeries with diverse age samples and video options. CLINICAL SIGNIFICANCE: VR does not affect anxiety and pain levels during gingivectomy and gingivoplasty surgeries in the young adult population. It should be evaluated in older age groups. Trial registration ClinicalTrials.gov Identifier: NCT06092177.

Gingival Zenith Correction by Laser Gingivectomy.

A healthy gingival structure showcases a knife-edged gingival margin, firmly adherent to the tooth surface, accompanied by a cone-shaped or pointed interdental papilla, mirroring the lowest point in the gingival margin, termed the gingival zenith. Tooth transposition denotes an anomaly in tooth positioning, commonly involving the canine and the first maxillary premolar. It represents a form of ectopic eruption, wherein two adjacent teeth interchange positions within the same quadrant of the dental arch. Laser wavelengths are utilized for precise incision of gingival tissues to address restorative, cosmetic, and periodontal needs. Post-operatively, rapid healing and diminished discomfort are frequently observed, often eliminating the necessity for periodontal packing or sutures. Gingivectomy is the accepted modality for the establishment of esthetics in situations with abnormal gingival contour. This study highlights the use of contemporary technology namely a 940 nm diode laser for correction of gingival zenith to achieve optimal esthetics post orthodontic treatment.

Gingival overgrowth approached using recent mechanical and laser technologies: A case report.

Gingival enlargement is a side effect of different drug classes, with calcium channel blockers being among the most often cited examples. Most often accompanied by a disruption in the oral biofilm, this form of gingival overgrowth, with histological signs of hyperplasia and hypertrophy, becomes a chronic inflammatory condition with the oral biofilm a primary cause. This periodontal disease is now classified as 'dental biofilm-induced gingivitis', and its preferred name is drug-influenced gingival expansion. The present study presented the case of a patient with gingival enlargement while being treated with nifedipine for cardiac disease. This patient had factors that contributed to the retention of bacteria, ranging from poor oral hygiene practices to poorly adapted prosthodontics. After reducing these factors, a multimodal treatment was conducted, including bacterial mechanical decontamination through guided biofilm therapy protocol, laser bacterial decontamination, and surgical laser gingivectomy. The patient was referred to their cardiologist for substituting the calcium channel blocker medication. Clinical evaluations followed each treatment step. At 12 months, the patient presented positive, stable results, with an improvement in gingival status (no gingival overgrowth in the area where all risk factors were eliminated and minimal overgrowth in the area where old poorly marginally adapted prosthodontics were kept in place and no/minimal signs of gingival inflammation).

Staged esthetic crown lengthening: Classification and guidelines for periodontal-restorative therapy.

OBJECTIVE: This article presents technical guidelines for perio-restorative esthetic crown lengthening, along with a discussion of the biologic rationale. A classification system is proposed to assist in treatment planning and sequencing the surgical and restorative phases. CLINICAL CONSIDERATIONS: When esthetic crown lengthening is performed as an adjunct to restorative therapy, the surgical approach must be determined by the anticipated position of the restorative margins. The removal of sufficient bone to achieve the desired clinical crown length and preserve the supracrestal gingival tissue dimensions is facilitated by the use of a surgical guide fabricated according to the design of the restorations. A staged approach allows sequencing the provisional restoration to minimize unesthetic sequelae during the healing period. Inadequate bone resection and/or alteration of the soft tissue dimensions results in delayed healing, leading to coronal gingival rebound and biologic width impingement. CONCLUSION: The identification and preservation of appropriate restorative and biologic landmarks is essential for success in pre-prosthetic esthetic crown lengthening treatment. A staged approach improves the esthetic management during the postsurgical healing and maturation period. CLINICAL SIGNIFICANCE: A restorative driven classification system for sequencing and staging adjunctive esthetic crown lengthening procedures is presented. Technical guidelines to enhance gingival margin predictability are suggested, accompanied by relevant evidence. In addition, wound healing timelines following gingival and osseous resection are provided.

The effects of injectable platelet-rich fibrin application on wound healing following gingivectomy and gingivoplasty operations: single-blind, randomized controlled, prospective clinical study.

OBJECTIVES: The aim of this study was to evaluate the effects of wound healing using injectable platelet-rich fibrin (IPRF) after gingivectomy and gingivoplasty. MATERIALS AND METHODS: In this clinical study, 46 systemically healthy patients with chronic inflammatory gingival enlargement were randomly treated with gingivectomy-gingivoplasty + I-PRF (n=23) or gingivectomy-gingivoplasty alone (n=23). The primary outcome was to evaluate the effect of I-PRF on wound healing over a 3-week follow-up period. Samples collected from gingival crevicular fluid (GCF) were processed using enzyme-linked immunosorbent assay (ELISA) to measure VEGF and FGF-10 biomarkers. The surgical areas were stained with Mira-2 tone and evaluated in ImageJ. Wound healing was evaluated with Modified Manchester Scar (MMS) scale and Landry, Turnbull, and Howley (LTH) index. RESULTS: VEGF values of the control group at baseline, week 2, and week 3 were significantly higher than the test group. In weeks 2 and 3, FGF-10 values were found to be significantly higher in the control group than the test group. The amount of staining was found to be significantly higher in the control group than in the test group on days 3, 7, and 14. LTH values of the control group were significantly lower than the test group and MMS values were significantly higher than those of the test group. CONCLUSIONS: I-PRF applications revealed positive effects on epithelial wound healing after gingivectomy and gingivoplasty operations. CLINICAL RELEVANCE: Platelet concentrates such as I-PRF accelerate wound healing and contribute to the patient's comfort and quality of life. I-PRF application may have positive effects on wound healing after gingivectomy and gingivoplasty operations.