RESUMO
Impaction of permanent teeth during the replacement period is a relatively common occurrence in clinical practice. Tooth impaction occurs in the presence of factors that inhibit tooth eruption, such as supernumerary teeth or tumors. This is a report of permanent tooth impaction due to supernumerary teeth and pericoronal myxofibrous hyperplasia (PMH), a type of pericoronal hamartomatous lesion. An eight-year-old girl was diagnosed with an unerupted right maxillary central incisor. An inverted supernumerary tooth was present on the palatal side of the impacted central incisor, and PMH developed on the labial side of the central incisor. Interestingly, the alveolar bone on the labial side had completely disappeared. After the extraction of the supernumerary tooth and the removal of the PMH, the central incisors erupted, and the labial alveolar bone regenerated normally. Treatment for impacted teeth typically involves the removal of any existing lesions. This case is unique in that the alveolar bone of the impacted tooth regenerated following the extraction of the supernumerary tooth and removal of the PMH.
RESUMO
BACKGROUND: Despite recommendations to perform esophageal biopsies during esophagogastroduodenoscopy (EGD) for esophageal food impaction to evaluate for eosinophilic esophagitis (EoE), endoscopists often forgo biopsies. There are minimal data on the risks of biopsies in this setting. AIMS: To determine the safety of performing biopsies during EGD for food impaction. METHODS: We conducted a retrospective cohort study of patients who presented to University of North Carolina Hospitals from 2014 to 2021 with endoscopically confirmed food impaction. Data were abstracted from the medical records. Baseline clinical characteristics, procedural details, and adverse events were compared between patients who did and did not undergo biopsy. Adverse events were classified as esophageal (mucosal tear, bleeding, perforation) or extra-esophageal (aspiration, respiratory compromise, hypotension, arrhythmia). RESULTS: Of 188 patients who underwent EGD for food impaction, 73 (39%) had biopsies taken. Older and non-White patients were less likely to be biopsied. None of the Black patients had biopsies taken. Only 2 (2.7%) of the 73 biopsied patients had an adverse event, and neither was related to the biopsies. Patients who were biopsied were less likely to experience adverse events. There were no differences in re-admission, ICU admission, or 30-day mortality between patients who were and were not biopsied. CONCLUSIONS: Esophageal biopsies remain underperformed during EGD for food impaction, especially in certain patient populations. Esophageal biopsies at the time of food impaction are unlikely to cause adverse events. Safety concerns should not preclude biopsies, and biopsies should be performed in the absence of extenuating circumstances.
RESUMO
Background: Ulnar impaction syndrome (UIS) is a common degenerative wrist condition which results from positive ulnar variance, leading to an overload on the ulnar carpus. Ulnar shortening osteotomy (USO) and the arthroscopic wafer procedure (AWP) are established therapies for UIS if conservative management fails. This study assessed an algorithm-guided treatment of UIS over a period of 10 years. Methods: This prospective observational study compared the outcome of 54 patients who underwent either USO or AWP for UIS based on a predefined treatment algorithm. The mean follow-up period was 10 years. Primary outcome parameters were the visual analogue scale (VAS) for pain and the Disabilities of the Arm, Shoulder, and Hand questionnaire (DASH), whereas secondary outcome parameters were grip and pinch strength and range of motion. Results: The median preoperative ulnar variance was 2.6 mm in the USO group and 2.0 mm in the AWP group. The postoperative average ulnar variance was 0 mm in both groups. The preoperative pain at rest was 3.4 in the USO group and 2.3 in the AWP group. One year after surgery, there was a significant reduction to VAS 0.7 and 0.2, respectively. These results persisted to the 10-year follow-up (VAS 0.9 and 0.2). The pain in motion also decreased significantly in the first year (from 6.8 and 6.7 to 2.2 and 2.1), as well as after 10 years (2.4 and 1.0). The preoperative DASH score averaged 31.3 in the USO group and 35.8 in the AWP group. At the 10-year follow-up, the DASH of both groups decreased significantly to 4.35 in the AWP group compared to 12.7 in the USO group. Conclusions: Our data show that, when using our algorithm, both USO and AWP, two common operative treatment options of UIS, reliably reduce pain and significantly reduce the DASH score over at least a period of ten years. The results after 10 years differ from short-term results in so far as after one year, the USO group showed to some degree similar outcome parameters compared to AWP, whereas at the 10-year follow-up, AWP reached slightly better primary outcome parameters. The algorithm presented, thus, produced excellent short- and long-term outcomes. Our findings and the applied algorithm can assist in decision-making and patient education.
RESUMO
An impacted third molar is one of the most common abnormalities of the tooth position, impacting patients and their quality of life. Based on the impact and the invasive removal procedure, this study aimed to evaluate the characteristics of impacted third molars based on their radiographic features as well as their association with demographic characteristics. Outpatient dental records of the oral and maxillofacial surgery department of Hasan Sadikin Hospital, Bandung, Indonesia, from 1 January 2018 to 31 December 2019, were sorted, and relevant clinical and demographic data and panoramic radiographic examination results were extracted from these records. All data were then tabulated and analyzed by using SPSS version 29. As many as 3019 impacted third molars were identified. Our findings suggested the association between age to the occurrence of impacted third molars where patients aged between 17 and 29 years old showed high occurrences of impacted third molars. Male patients with impacted third molars are more likely to have multiple impacted third molars, while this risk decreases in females. Radiographic examination showed that the mesioangular position is the most common position for mandibular third molars. The variation in high occurrences of the impacted third molar is associated with several demographic factors.
RESUMO
INTRODUCTION AND IMPORTANCE: Foreign body aspiration is a common occurrence, with severe outcomes seen in all age groups. It can present like any chronic respiratory disease with a wide spectrum of misleading symptoms, resulting in misdiagnosis and delays in appropriate treatment. CASE PRESENTATION: Here we present a case of a 11 year boy diagnosed with occult foreign body aspiration, chronically impacted in the left secondary bronchus, presented with bronchiectasis and multiple failed attempts at bronchoscopic retrieval. CLINICAL DISCUSSION: Surgically managed by a left lower lobe lobectomy via a mini thoracotomy, reinforced with a pedicled latissimus dorsi flap. Upfront surgery will reduce the bronchoscopic morbidity incurred in repeated attempts needing pot-op ventilatory support due to edema and repeated general anaesthesia risks. CONCLUSION: A high degree of suspicion is a key to diagnosis. There should be a low threshold for surgical management in chronic impactions.
RESUMO
Ulnar-sided wrist pain is a challenging clinical scenario due to multiple overlapping pathologies and involved anatomic structures. Advanced imaging such as magnetic resonance imaging can be used as an effective diagnostic adjunct if interpreted correctly. In this article, clinically relevant structures and radiographic correlates of the ulnar wrist are discussed and a corresponding systematic approach to reviewing magnetic resonance imaging is presented.
RESUMO
Our research aims to assess the prevalence of surgical site infections (SSI) following impacted mandibular third molar extractions. Two independent reviewers conducted a comprehensive systematic literature search across Medline, Scopus and Cochrane Central databases. The pooled prevalence, accompanied by 95% confidence intervals (CI), was calculated. Quality assessments, outlier and influential analyses were performed. Our meta-analysis included seventeen eligible studies, encompassing a total of 37,585 impacted mandibular third molar extractions. The overall prevalence of SSI following impacted mandibular third molar extractions was estimated at 1.7% (95% CI 1%-2.6%), indicating considerable heterogeneity among the studies. No study was identified as critically influential. This study highlights the imperative for future well-constructed prospective and retrospective investigations to deepen our understanding of the etiological nuances and refine management approaches for this prevalent postoperative complication.
RESUMO
Complete failure of eruption leads to impaction. Impacted teeth are more common in maxilla as compare to mandible. The impaction of permanent dentition is not uncommon but out of them, few permanent teeth are rarely impacted such as maxillary first molars. Etiology behind this can be multifactorial. Here, we report two rare cases of impacted maxillary first molars which require very technique sensitive surgical removal so as to minimize risks of injury to adjacent teeth and other adjacent structures. Follow-up was made first day, third day, seventh day, and 1 month with no complication.
RESUMO
Background: Surgical removal of the mandibular third molar requires reflection of the mucoperiosteal flap. Several studies have suggested different varieties and innovative designs for flap reflection. We have designed a randomized controlled trial (RCT) to check the feasibility of two flap designs: lingual-based triangular flap (LBTF) and buccal-based triangular flap (BBTF) by calculating the duration of surgery and evaluating postoperative complications such as pain, swelling, and trismus. Materials and Method: It was a non-inferiority parallel-group RCT. The trial was registered in the Control Trial Register of India (CTRI/2021/10/037182) and was performed according to Consolidated Standards of Registered Trial (CONSORT) guidelines. Intraoperative surgery time and postoperative pain, swelling, and trismus were measured and analyzed by a two-sample t test. The Chi-square test was used to measure gender distribution in the study. Result: Of the total of 88 required subjects, gender distribution and performed surgical time were statistically insignificant with a p-value of 0.76 and 0.48, respectively. The pain was significantly higher in the LBTF group in the 5th and 7th postoperative days with a p-value of 0.02 and 0.028. The swelling was statistically higher during all the follow-ups except for the 28th day in the LBTF group with values of 0.006, 0.002 and 0.003, respectively. There was no significant difference in inter-incisional distance (IID) between the groups during postoperative check-ups. Conclusion: LBTF shows no edge over BBTF during mandibular third molar disimpaction.
RESUMO
Objective: The diagnostic value of multi-slice computed tomography (MSCT) in esophageal jujube pit impaction was explored in this study. Methods: A retrospective analysis was performed on MSCT data obtained from a cohort of 40 patients experiencing esophageal jujube pit impaction. The study period encompassed the interval from December 2018 to November 2019. The analysis involved examining the age distribution of the patients, the location of the jujube pit impaction, its connection to the esophagus, associated complications, and the methods used for treatment. All imaging results were compared with the outcomes of surgical or endoscopic interventions. Results: (1) Out of 40 patients, 30 individuals were 58 years old or above, constituting 75% of the study sample. (2) In 80% of the instances (32 cases), the jujube pit was located in the initial segment of the esophagus, exhibiting a spindle shape with varying levels of central low density. (3) We examined the correlation between the angle of the impacted jujube pit and the esophageal longitudinal axis, categorizing 2 cases as longitudinal impaction, 16 as oblique impaction, and 22 as transverse impaction. Among the 40 cases, 28 displayed only slight thickening of the esophageal wall at the impaction site, while 9 cases exhibited heightened periesophageal fat density, and 3 showed small periesophageal air bubbles. (4) Endoscopic evaluation identified damage to the esophageal mucosa in 35 instances and the formation of esophageal perforation in 5 cases. Among patients with perforation, one or both ends of the jujube pit had penetrated the esophageal wall, accompanied by different levels of surrounding inflammatory encapsulation. Conclusion: MSCT is crucial for pinpointing jujube pit impaction and its relation to the esophageal wall and nearby structures, aiding in preoperative and postoperative complications. It is highly feasible for endoscopic cases but limited in complex ones needing thoracoscopy or open-heart surgery.
RESUMO
Radiographic studies are used within healthcare on a routine basis to aid in the diagnosis and management of patients with a variety of health conditions. Barium sulfate is a contrast agent that may be used to enhance certain imaging studies. Although barium-contrasted studies are generally safe, they are not without risk for complications. Barium impactions, and their management, are infrequently reported in scientific literature. We present a case of a patient with barium impaction who presented at the emergency room after a fall from standing with associated symptoms of abdominal pain, weakness, and fatigue. A non-contrast computed tomography (CT) scan performed on presentation revealed the barium impaction, and initial attempts at conservative management were unsuccessful. A decompressive colonoscopy was performed without successful dissolution of the barium. Ultimately, the patient underwent exploratory laparotomy, which revealed a contained perforation of the sigmoid colon, and a successful partial colectomy with end colostomy was performed. This case study explores the surgical management of barium impaction in a comorbid patient.
RESUMO
BACKGROUND: Because the cases are quite scarce, we aimed to review cases of foreign body impaction penetrating the neck through the esophagus to analyze the characteristics of these cases. The open surgery skills of the surgeon, the treatment procedure and the surgeons' experience in the rare diseases were analyzed. METHODS: We collected and analyzed all cases from 2015-2020 in our hospital. Surgical skills and procedures for fasting and anti-infection treatment were reviewed retrospectively. Follow-up was telephone communication. RESULTS: Our series included 15 cases. Tenderness in the pre-cervical site was a physical sign for screening. Thirteen cases underwent a lateral neck open surgery with the incision including the left side of neck and only two cases were incised from the right side of the neck. Pus was found 3 days after the impaction in one case, the shortest time observed in our series. The esophageal laceration was only sutured primarily in 5 cases (33.33%) among all fifteen cases. After sufficient drainage (average more than 9 days), antibiotic treatment and fasting (normally 2-3 weeks), patients gradually began to switch to solid foods from fluids after complete blood counts and confirmations from esophageal radiography result. No severe complications occurred, and all the patients have no swallowing dis-function and recovered well. CONCLUSION: Surgery should be performed as soon as possible after impaction. Lateral neck approach surgery and the therapeutic procedure described in this article are safe and effective treatments.
Assuntos
Esôfago , Corpos Estranhos , Pescoço , Humanos , Corpos Estranhos/cirurgia , Masculino , Feminino , Adulto , Estudos Retrospectivos , Pessoa de Meia-Idade , Esôfago/cirurgia , Pescoço/cirurgia , Adulto Jovem , Adolescente , IdosoRESUMO
We describe a modified metaphyseal ulnar osteotomy to treat ulnar impaction syndrome with a reverse oblique sigmoid notch. Based on a computational analysis of radiographs, a modified wedge metaphyseal ulnar osteotomy was devised with its apex positioned at the ulnar styloid base to avoid impaction between the sigmoid notch and ulnar head. Subsequently, nine patients with ulnar impaction syndrome and a reverse oblique sigmoid notch underwent this operation, combined with arthroscopic exploration and transosseous triangular fibrocartilage complex repair. The mean follow-up was 14 months. All patients achieved bone union within 5 weeks, with no degenerative changes being observed during the follow-up assessments. The final follow-up assessments revealed decreases in ulnar variance and in the scores for Visual Analogue Scale, Quick Disabilities of the Arm, Shoulder and Hand questionnaire and the Patient-Rated Wrist Evaluation. All patients achieved excellent or good grades on the Modified Mayo Wrist Score. This technique is effective in treating the ulnar impaction syndrome with a reverse oblique sigmoid notch.Level of evidence: IV.
RESUMO
INTRODUCTION: This study aimed to use cone beam computed tomography (CBCT) to evaluate the dimensional and morphological characteristics of unilaterally impacted canines, their effects on adjacent teeth, and differences with contralaterally erupted canines. MATERIALS AND METHODS: A sample of 31 patients (22 males, mean age 22.22 ± 4.82 years; 9 females, mean age 23.91 ± 5.16 years) with unilaterally impacted maxillary palatal teeth were included in the study. CBCT images were obtained using a NewTom 5 G unit in standard mode. Three-dimensional multiplanar reconstructions emulating a panoramic view and curved planar reconstructions were evaluated. Individuals were divided into two groups (low- and high-complexity) according to Ericson and Kurol's impaction complexity classification. RESULTS: The crown lengths and mesiodistal crown widths of the impacted canines were similar to the symmetric canine on the opposite arch and significantly larger than adjacent lateral and premolar teeth (p<0.05). The alpha (31.33 ± 8.32) and beta angles (39.53 ± 10.31) and the 'h' height (10.11 ± 2.02) values in the low-complexity group were significantly lower than the high-complexity group (alpha angle=57.40 ± 12.15; beta angle=71.31 ± 13.94; 'h' height=14.35 ± 3.71, and alpha angle: p<0.001; beta angle: p<0.001; 'h' height: p=0.002) CONCLUSION: The root lengths of impacted maxillary canine teeth are significantly shorter than symmetrically erupted canine teeth regarding labiolingual crown width. As the alpha and beta angles and 'h' height increase, the complexity level of the impacted canine also increases.
RESUMO
Recent fresh produce outbreaks potentially associated with bioaerosol contamination from animal operations in adjacent land highlighted the need for further study to better understand the associated risk. The purpose of this research was to evaluate three sampling methods for quantifying target bacterial bioaerosols from animal operations. A dairy cattle and poultry farm located in Georgia, U.S. were visited six times each. Air was collected for 10 min using: 2-stage Andersen impactor with and without mineral oil overlay and impingement samplers. Sampling devices were run concurrently at 0.1, 1, and 2 m heights (n = 36). Andersen samplers were loaded with CHROMagar™ Salmonella, CHROMagar™ STEC, or Brilliance™ coliforms/E. coli. The impingement sampler contained buffered peptone water (20 mL) which was vacuum filtered through a 0.45 µm filter and placed onto the respective media. Plates were incubated at 37 â for 48 h. PCR confirmation followed targeting ttr for Salmonella and stx1, stx2, and eae genes for STEC. No significant differences were found among methods to quantify coliforms and E. coli. Salmonella and STEC bioaerosols were not detected by any of the methods (Limit of detection: 0.55 log CFU/m3). E. coli bioaerosols were significantly greater in the poultry (2.76-5.00 log CFU/m3) than in the cattle farm (0.55-2.82 log CFU/m3) (p < 0.05), and similarly distributed at both stages in the Andersen sampler (stage 1:>7 µm; stage 2: 0.65-7 µm particle size). Sampling day did not have a significant effect on the recovery of coliforms/E. coli bioaerosols in the poultry farm when samples were taken at the broiler house exhaust fan (p > 0.05). A greater and constant emission of coliforms and E. coli bioaerosols from the poultry farm warrants further investigation. These data will help inform bioaerosol sampling techniques which can be used for the quantification of bacterial foodborne pathogens and indicator organisms for future research.
Assuntos
Aerossóis , Microbiologia do Ar , Fazendas , Aves Domésticas , Salmonella , Escherichia coli Shiga Toxigênica , Animais , Bovinos , Salmonella/isolamento & purificação , Escherichia coli Shiga Toxigênica/isolamento & purificação , Escherichia coli/isolamento & purificação , Contagem de Colônia Microbiana , Enterobacteriaceae/isolamento & purificaçãoRESUMO
BACKGROUND: When an anorectal foreign body is found, its composition and shape should be evaluated, and a timely and effective treatment plan should be developed based on the patient's symptoms to avoid serious complications such as intestinal perforation caused by displacement of the foreign body. CASE SUMMARY: A 54-year-old male was admitted to our outpatient clinic on June 3, 2023, due to a rectal foreign body that had been embedded for more than 24 h. The patient reported using a glass electrode tube to assist in the recovery of prolapsed hemorrhoids, however, the electrode tube was inadvertently inserted into the anus and could not be removed by the patient. During hospitalization, the patient underwent surgery, and the foreign body was dragged into the rectum with the aid of colonoscopy. The anus was dilated with a comb-type pulling hook and an anal fistula pulling hook to widen the anus and remove the foreign body, and the local anal symptoms were then relieved with topical drugs. The patient was allowed to eat and drink, and an entire abdominal Computed tomography (CT) and colonoscopy were reviewed 3 d after surgery. CT revealed no foreign body residue and colonoscopy showed no metal or other residues in the colon and rectum, and no apparent intestinal tract damage. CONCLUSION: The timeliness and rationality of the surgical and therapeutic options for this patient were based on a literature review of the clinical signs and conceivable conditions in such cases. The type, material and the potential risks of rectal foreign bodies should be considered.
RESUMO
INTRODUCTION: Maxillary anterior teeth that have not erupted may substantially alter the appearance of the teeth and face. Orthodontists often encounter a clinical challenge while dealing with an impacted maxillary incisor, which creates space problems in the anterior region. The purpose of this paper is to describe the well-synchronized orthodontic and surgical treatment of a horizontally impacted maxillary central incisors. CASE PRESENTATION: A male patient, aged 27, presented with a complaint of unerupted two maxillary front teeth. This resulted in the displacement of adjacent teeth into the vacant region. An intraoral examination revealed a Class II molars on both sides, a deep curve of the space with a 2.3 mm overjet, and an edge-to-edge bite of 0.1 mm. The 3D cone beam computed tomography (CBCT) imaging unveiled a labial impacted and a rotation of approximately 90 degrees (horizontal impacted) on both central maxillary incisors. DISCUSSION: The self-ligating bracket was installed and orthodontic traction aligned the affected tooth in the dental arch. To reach the labial surface of the impacted incisor, open surgical exposure by window excision of soft tissues with a laser was preferable due to the large bulge in the sulcus. Because self-ligating bracket systems employed modest pressures to position the maxillary right central incisor in the arch, the window surgical technique did not produce gingival scarring or increased clinical crown length. CONCLUSION: The impacted upper central incisor was successfully treated using a collaborative interdisciplinary (surgical-orthodontic) approach, which resulted in a favorable aesthetic and functional outcome.
RESUMO
Purpose: Cerumen impaction is a public problem of great concern due to associated hearing impairment. Despite cerumen impaction being one of the commonest causes of hearing loss among primary school children, there is no any published study to date from northern Tanzania focused on this topic. This study aimed to address this gap. Methods: A cross-sectional study design was used where 307 primary school pupils were recruited using a multistage cluster sampling technique and it was conducted from January to July 2023. Data was collected using Swahili translated semi-structured questionnaires. Results: The prevalence of cerumen impaction was 10.7% with the right ear being mostly affected (57.6%). A statistically significant association was found between prevalence of cerumen impaction and mother's education level though no association was found between sex, residence, father's education level and mother's occupation status. Predisposing factors like history or presence of ear infection, habit of cleaning ears and using hearing aids or earphones showed a statistically significant association The commonest clinical presentation was otalgia (36.4%) and washing ears with water (71.5%) was the commonly applied method of cleaning the ears apart from hospital based interventions. The commonest method of wax removal for those who visited health facilities was ear syringing (42.9%). Conclusion: Lesser prevalence of cerumen impaction was found in this study though majority had previous history of impacted wax. Cotton bud was the commonest predisposing factor for cerumen impaction. The commonest clinical presentation among those with impacted cerumen was otalgia though some pupils reported asymptomatic cerumen impaction.
RESUMO
Background: Although several techniques for the treatment of ulnar impaction syndrome (UIS) have been introduced, there have still been reports on various complications such as delayed union, nonunion, refracture, wrist pain, plate irritation, and chronic regional pain syndrome. This study aimed to compare the differences in radiological and clinical outcomes of patients in which intramedullary bone grafting was performed in addition to plate stabilization with those without additional bone grafting during ulnar shortening osteotomies (USOs). Methods: Between November 2014 and June 2021, 53 wrists of 50 patients with idiopathic UIS were retrospectively reviewed. Patients were divided into 2 groups according to whether intramedullary bone grafting was performed. Among the 53 wrists, USO with an intramedullary bone graft was performed in 21 wrists and USO without an intramedullary bone graft was performed in 32 wrists. Demographic data and factors potentially associated with bone union time were analyzed. Results: There was no significant difference between the 2 groups when comparing postoperative radioulnar distance, postoperative ulnar variance, amount of ulnar shortening, and postoperative Disabilities of the Arm, Shoulder and Hand score. Compared to the without-intramedullary bone graft group, bone union time of the osteotomy site was significantly shortened, from 8.8 ± 3.0 weeks to 6.7 ± 1.3 weeks in the with-intramedullary bone graft group. Moreover, there were no cases of nonunion or plate-induced symptoms. Both in univariable and multivariable analyses, intramedullary bone grafting was associated with shorter bone union time. Conclusions: USO with an intramedullary bone graft for idiopathic UIS has favorable radiological and clinical outcomes. The advantage of this technique is the significant shortening of bone union time.
Assuntos
Artropatias , Articulação do Punho , Humanos , Estudos Retrospectivos , Articulação do Punho/diagnóstico por imagem , Articulação do Punho/cirurgia , Transplante Ósseo , Resultado do Tratamento , Ulna/diagnóstico por imagem , Ulna/cirurgia , Artropatias/cirurgia , Osteotomia/métodosRESUMO
We report the management of a complex case involving a 66-year-old male with significant medical comorbidities who inadvertently swallowed a denture, leading to unsuccessful endoscopic removal attempts. CT scans revealed an esophageal perforation. Following an initial unsuccessful conventional endoscopic attempt, we employed a laparoscopy-assisted transgastrointestinal endoscopic approach. This novel technique facilitated the successful retrieval of the denture without further esophageal damage, underscoring its utility in managing challenging esophageal foreign bodies. The patient's postoperative recovery was uneventful, highlighting the safety and effectiveness of the procedure.