An Innovative Technique for Assessment of Bone Change, Bite Force, and Retention of the Single-Implant-Supported Mandibular Overdenture: A Clinical Study.

This study is the first study to incorporate a novel approach to single-implant-retained mandibular overdenture with a bar attachment on a single implant in the symphysis region. The use of a single-implant-retained bar overdenture significantly improved patients' chewing efficiency, indicating enhanced overdenture retention and stability. Materials and Methods: Ten maxillary and mandibular completely edentulous patients were enrolled in the study. A complete denture was fabricated for them. On completion, bite force, retention force, and bone change were recorded. Bite force was recorded with the strain gauge, retention force with the force measurement gauge, and bone changes with radiographs. Conclusion: Single-implant-supported bar mandibular overdenture (SISBOD) can be a suitable standard economic option for edentulous mandible and can greatly improve the quality of life of patients.

Prevalence of Periodontal Disease among Patients Reporting to Tertiary Care Hospital in Ranchi.

Background: Despite a huge number of advancements in the medical field, periodontitis still remains one of the most prevalent oral diseases worldwide. Aim: Thus, the primary aim of our study was to evaluate the prevalence of periodontal diseases in patients reporting to the tertiary healthcare setup in Ranchi. Materials and Methods: Based on inclusion criteria, subjects aged 18-60 years were selected and a per forma was filled by the observer. The prevalence of periodontal disease was measured using the community periodontal index, simplified oral hygiene index, and stage of periodontitis. Results: Descriptive variables were assessed using frequency, percentage, mean, and standard deviations, while the categorical analysis was performed using the Chi-square tests. Conclusion: General awareness about periodontal health and regular dental visits should be given utmost importance among the rural populations of every developing country.

Incidence of Canine Impaction in Tribal Population of Jharkhand.

Introduction: The position of the canine has a key role in facial harmony, dental aesthetics, functional occlusion, and health of temperomandibular joint. Maxillary canine impaction is the second most common tooth after third molars impaction. Maxillary canines are more prone to impaction due to longer path of eruption. Settings and Design: All the patients were examined in the Dental Chair light and referred to the department of Oral Radiology for Orthopantomogram. Yamamoto's classification was used to classify maxillary canine impaction. Position of mandibular canine from cement-enamel junction was used for mandibular canine impaction. Materials and Methods: The study was performed on 2300 patients who consulted the orthodontic department from January 2018 to July 2022. Orthopantomogram of each patient was examined for canine impaction, retained deciduous teeth, cyst, and other anomalies. The incidence and pattern of canine impaction was assessed. Statistical Analysis: The data was then statistically analyzed using Graph Pad Prism software. The incidence of impacted canine was evaluated. The effect of gender was evaluated using a t-test. Results: A total of 2300 subjects were examined out of which 52 individuals were diagnosed with canine impaction. The incidence of canine impaction among orthodontic patients is 2.26%. The amount of canine impaction in females (60%) is higher than males (40%). The ratio of canine impaction of the maxilla and mandible is 2.5. Conclusion: The incidence of canine impaction was found to be 2.26 percent in the tribal dominant population of Jharkhand. Type II (50%) pattern in the maxilla and Level A (57%) impaction in the mandible was found to be the highest.

Impact of dental and orofacial trauma on oral health-related quality of life in adults: A systematic review.

PURPOSE: Dental and orofacial trauma among the adult population constitutes a major public health problem. The impact is not just physical but also psychological. To analyse the impacts of dental and orofacial trauma on oral health-related quality of life (OHRQoL) in adults and determine whether the 2 variables are closely interlinked. METHODS: This is a systematic review. The terms "dental trauma", "orofacial trauma", "oral health", "oral health related impact life", "OHRQoL", "positive and negative affect scale", "quality of life", "facial injuries", "adults", and "young adults" were researched in the databases of PubMed, ScienceDirect, Scopus and Google Scholar for associated studies up to December 30, 2022. A comprehensive search was designed and the articles were independently screened for eligibility by 2 reviewers. The included studies' author, year of publication, the country where the study was conducted, population demographics (number and age), an instrument used for assessing OHRQoL and the relevant result were recorded and compared. The quality of the evidence was assessed using Joanna Briggs Institute checklist for observational studies. RESULTS: Out of 482 unique records, 3 articles were included for data extraction. Observational studies were included. Two studies did not mention confounding factors. Different scales were used for dental and orofacial trauma and OHRQoL. OHRQoL has a directly proportional relationship with orofacial trauma. Adolescents with orofacial trauma have a significant impact on this value with a prevalence of 88.4%. CONCLUSION: The highest impact on OHRQoL was seen immediately after the diagnosis of an orofacial trauma. The impact increases with the severity of the trauma. Therefore, to promote overall dental and general health, health education initiatives should include information on the causes, prevention, and requirement for prompt responses by the populace in seeking dental intervention.

Surgery-First Approach for Dentofacial Deformity: A Systematic Review.

This review is based on the surgery-first approach for dentofacial deformity. This review has critically highlighted various promising aspects and factors associated with dentofacial deformity and can be viewed as valuable research work. In addition, this review highlights a systematic manner of surgery that can reduce the possible duration of treatment. The main findings of the review have established that the appropriate approaches to surgery can be beneficial for patients of any age group. The surgery-first approach is mainly utilized for tissue transfer as well as oral cancer as the first-line treatment. This critical review has successfully evaluated the limitations and advantageous traits of the specific surgery approach that has been outlined in this context. It has established the surgery approach as an effective measurement to reduce the time taken for treatment without compromising the patient's health. In the final phase of this review, the accuracy and appropriateness of this surgery-first approach have been effectively demonstrated.

Evaluation of stability and esthetic outcome following rigid fixation of a new sagittal genioplasty technique - A clinical study.

BACKGROUND: Routine and popular conventional genioplasty procedure is often curvilinear, requires lower border extension below, and behind the mental foramen, which after advancement has a tendency to produce step deformity, butt contact, hence nonunion, instability, and increased relapse tendencies. The present technique is aimed to study the new sagittal genioplasty technique and its efficacy to overcome the above-mentioned drawbacks of conventional genioplasty. This technique also aids in correcting mild-to-moderate breathing irregularities. MATERIALS AND METHODS: A total of 10 patients included in this study. The comparative analysis of the displacement of the chin in vertical and horizontal directions following surgery was evaluated by measuring the difference between preoperative, immediate postoperative, 3 and 6 months postoperative on lateral cephalometric radiographs. RESULTS: The study of new sagittal chin advancement results showed an advantage over conventional technique in terms of esthetics outcome (no jowl), easy to perform without damaging the mental nerve, superior healing with less relapse, and better surface area contact. CONCLUSION: In this study, the new technique of sagittal genioplasty overcomes the disadvantages of conventional genioplasty. However, this technique is best suited for patients who require straight or moderately vertical augmentation advancement genioplasty and is not suitable for asymmetry corrections, i.e., centering genioplasty and double sliding genioplasty.

Etiology, Modalities of Zygomaticomaxillary Complex Fracture, open reduction and fixation.

BACKGROUND: Zygomatic complex fracture is second most common mid face fracture and frequent amongst the maxillofacial trauma. Fracture pattern ranges from simple to comminuted and from minimally displaced to severely displaced depending on various factors. MATERIAL AND METHODS: 98 patients with zygomaticomaxillary complex fracture reporting during December 2017 to January 2020 were included in the study. On the basis of radiographic evaluation and computerized tomography scan (CT scan) with 3D reconstruction severity of fracture was assessed and different treatment options were selected. RESULTS: Road traffic accident accounted as the leading cause of fracture (57.1%) followed by self-fall (16.3%), interpersonal violence (12.3%). Reduction and semi rigid fixation was done in (83.7%), in which 1-point fixation in (22.9%), 2-point fixation in (42.4%) and 3-point fixation in (18.4%). Rest 16.3 % of the cases were managed conservatively since they had minimal displacement. CONCLUSIONS: Road traffic incident was the main etiology in our study and younger age group patients were more involved. Occipitomental radiograph and computerized tomography scan (CT scan) were used to confirm the diagnosis and to determine the severity of displacement of zygomatic fracture on the basis of which treatment options were decided. Key words:Incidence, etiology and management zygomaticomaxillary complex fracture.