Journal of oral biology and craniofacial research最新文献

Aim

The study aimed to translate the OHIP-EDENT into Hindi and assess its validity and reliability.

Methods

The study included 150 participants whose demographic information was collected using the Modified Kuppuswamy Socio-economic Scale. The Oral Health Impact Profile in Edentulous (OHIP-EDENT) was translated into Hindi using the standard forward-backward method. Test-retest reliability was assessed using the Intra-class Correlation Coefficient (ICC) and internal consistency using Cronbach's alpha. The Kaiser-Meyer-Olkin (KMO) test and Bartlett's test of sphericity coefficient were used to conduct Exploratory Factor Analysis (EFA) and confirm the Construct validity. To establish Convergent validity, the relationship between the global question and the OHIP-EDENT-H subscale scores was observed.

Results

The data was analyzed with a confidence level of 95 %, and statistical significance was interpreted as a p-value of less than 0.05. The Cronbach's alpha score for OHIP-EDENT-H was 1.00, indicating high internal consistency. The corrected item-total correlations ranged from 0.665 to 0.923, and the total ICC score was 0.763, demonstrating good reliability. The subscales' intra-class correlation coefficient values ranged from 0.968 to 0.997, indicating high reliability. However, items 4, 6, 13, 17, 18, and 19 had factor loadings below the acceptable threshold of 0.40 in the factor analysis. Additionally, the total and subscale scores of the OHIP-EDENT-H showed significant correlations with global question, with correlation coefficients ranging from 0.665 to 0.923.

Conclusion

The Hindi version of OHIP-EDENT is a reliable and valid tool for evaluating the OHRQoL of Hindi-speaking edentulous individuals.

Introduction

Oral submucous fibrosis (OSMF) alters the pharynx, which may affect airway size. MRI will be useful for diagnosing pharyngeal abnormalities. MRI is used to evaluate pharyngeal airway and soft palate changes in OSMF patients.

Materials and methods

This study is a cross-sectional observational study that included a sample size of 42 patients. Group A consisted of 21 patients with OSMF, while Group B consisted of 21 volunteers without OSMF, who served as the control group. The patients with OSMF were classified into Stages I, II, and III according to the categorization established by Pindborg JJ in 1989, Stop-Bang questionnaire was employed to assess obstructive sleep apnoea. Magnetic Resonance Imaging (MRI) was utilized to acquire evaluations of the pharyngeal airway, encompassing measurements in the midsagittal, cross-sectional width, length planes, and cross-sectional area with volume, for all participants. The Shapiro-Wilk test determines distribution normality. We utilized one-way ANOVA to compare the means between groups.

Results

The average age of OSMF patients was 45.9 ± 8.16, while the control group was 39.19 ± 4.21. Stage I of OSMF had the highest mean Stop Bang questionnaire score (2.75), followed by stage III (2.22), and stage II (1.75). Statistically significant differences (p < 0.001) were seen in volume, linear midsagittal planes, cross-sectional width and length planes, cross-sectional area, and soft palate breadth and length between OSMF and control groups.

Conclusion

MRI can effectively examine early changes in the pharyngeal airway of patients with OSMF thereby serving as a constructive diagnostic and motivational tool.

Background

Early diagnosis of neonatal osteomyelitis is often challenging due to the rarity of such cases and here we are presenting 2 case reports to add to the existing deficient literature. Case 1: A 15-day-old male infant presented with swelling and pus discharge from the anterior region of the mandible. Repeated culture and sensitivity tests revealed a transition from disseminated methicillin-sensitive S. aureus sepsis to methicillin-resistant sepsis. Moreover, there was swelling of the left elbow and right thigh. The Clinical diagnosis made was acute osteomyelitis of mandible associated with disseminated neonatal sepsis (LONS). A multidisciplinary approach was taken for the management by surgical debridement of the lesion alongwith removal of associated primary tooth buds, under specific antibiotic coverage. Case 2: A 20-day old male infant reported with pus discharge from upper lateral region of mouth past 10days. Personal history revealed, abscess in mother's right breast. A soft fluctuant pus pocket with draining sinus was present w.r.t.alveolar region of 54. CT revealed an osteolytic lesion of labial cortex of alveolar ridge in maxillary right first molar region. Pus specimen culture and sensitivity revealed growth of Staphylococcus aureus (MSSA). The clinical diagnosis of acute osteomyelitis of maxillawas made. Initially, antibiotics were prescribed which did not help and finally, surgical debridement accompanied by extraction of 54 tooth bud was done.

Conclusion

Acute osteomyelitis should always be considered as one of the differentials in infants with clinical signs of sepsis and Multidisciplinary management should be assured for the successful management of such cases.

Purpose

Competence building in interpersonal communication (IPC) between undergraduate students and patients requires deep understanding of the factors influencing their interaction. These factors, contextual to our clinical setup were explored from multisource perspectives to understand the perceived barriers in IPC.

Method

Qualitative hermeneutic phenomenological analysis was done for patient's semi-structured interviews (n = 16); interns (n = 15) and faculty (n = 14) unstructured focus group discussions. Three independent authors transcribed the data, derived codes and themes individually, and then collated and reflected on them to draw conclusions. Different collection methods, multisource perspectives, and multilevel analysis provided for triangulation and validation of the study results.

Results

This study's multisource feedback identified seven inter-dependent barriers to interpersonal communication between students and patients. They were time constraints, lack of trust and respect, cultural diversity, loco-regional linguistic differences, lack of empathy, illiteracy, and financial constraints.

Conclusions

The study concluded by identifying the unique set of barriers preventing interpersonal communication in our clinical microsystem. Addressing these contextual factors by preparing training modules and workshops would prepare undergraduate students for patient-centered care and partnership.

The aim of this case report was to present an alternative therapeutic combination involving lip repositioning (LR) in the correction of gummy smile (GS). This treatment is less invasive than orthognathic surgery and is highly acceptable to patients, using a modified technique that combines myotomy with the insertion of polyester threads as a physical barrier against relapse.

Cannabidiol (CBD) found in Cannabis sativa is a non-psychoactive compound which is capable of binding to CB1 and CB2 receptors. CBD has recently gained interest in dentistry although it has not been explored sufficiently yet. The therapeutic effects of CBD include anti-inflammatory, analgesic, antioxidant, biological and osteoinductive properties. The aim of this review is to highlight these effects with respect to various oral conditions and shed light on the current limitations and prospects for the use of CBD in maintaining oral health.

Introduction

Tooth cervical abrasion (CA) is a prevalent non-carious cervical lesion that poses challenges for accurate diagnosis from periapical radiographs due to difficulties in assessing the lesion's extent, associated bone loss, and pulpal involvement. The presence of overlying bone structures on the palatal side when lesions are located on the buccal side, or vice versa, further complicates radiographic interpretation. So it is important to define the lesions in all three dimensions.

Objective

To provide a three-dimensional descriptive classification for cervical abrasion lesions using Cone Beam Computed Tomography (CBCT).

Method

A total of 50 patients with cervical abrasion were selected for the study. From these patients, teeth (n = 10) from each of the four different quadrants were chosen. A CBCT scan with a 6 × 6 cm field of view (FOV) was performed, and the DICOM files of the cervical lesions were transferred to 3-D imaging software. The CBCT images of the cervical abrasion lesions were assessed at the level of the deepest point of the lesion along the long axis of the tooth in both axial and sagittal planes. The height (A), buccolingual dimension (B), circumferential spread (C), and remaining dentine thickness (D) were evaluated and classified using new scoring criteria for each dimension. The reliability and reproducibility of the classification were assessed to ensure its clinical applicability.

Conclusion

CBCT can be utilized to classify tooth cervical abrasion in endodontics, enhancing diagnosis, analysis, and treatment outcomes. This three-dimensional view facilitates easier communication among clinicians, allows for tailored treatment approaches, and opens new avenues for research.

Purpose

This systematic review evaluates the relative effectiveness of low-level laser therapy (LLLT) and microsurgery for neurosensory recovery following sustained iatrogenic injuries to the inferior alveolar nerve (IAN) and lingual nerve (LN) more than 6 months in Oral and Maxillofacial surgery procedures.

Methods

Six articles were included. The mean age of microsurgery studies was 41.5 years and that of LLLT studies was 31.5 with female predominance in all studies. The majority of the included studies have been based on both subjective and objective assessments for neurosensory, two investigating microsurgery and four investigating LLLT following a Six-month post-IAN and LN injury.

Results

Each modality demonstrated positive outcomes in both subjective and objective assessments of neurosensory function. Notably, LLLT exhibited efficacy even when employed beyond a six-month interval following the initial injury. Early intervention is generally recommended, particularly for microsurgical approaches.

Conclusion

LLLT shows exciting promise as a minimally invasive approach for neurosensory rehabilitation even after six months of injury, while microsurgery studies revealed an improvement and the recommendation for early intervention post-nerve injury, the potential of LLLT and optimize its use for neurosensory rehabilitation, additional randomized controlled trials with larger sample sizes, longer follow-up periods, and blinding protocols are necessary.