A Multi-Center Disclusion Time Reduction (DTR) Randomized Controlled Occlusal Adjustment Study Using Occlusal Force and Timing Sensors Synchronized with Muscle Physiology Sensors.

Objective-To perform a Randomized Controlled Trial (RCT) Disclusion Time Reduction (DTR) study at five Dental Colleges, using intraoral sensors and muscular electrodes. Methods and Materials-One hundred students were randomly assigned to a treatment group to receive the ICAGD coronoplasty, or a control group that received tooth polishing. All subjects answered symptom questionnaires: Beck Depression Inventory-II, Functional Restrictions, and Chronic Pain Symptom and Frequency. Subjects self-reported after ICAGD or placebo at 1 week, 1 month, 3 months, and 6 months. The Student's t-Test analyzed the measured data. The Mann-Whitney U Test analyzed the subjective data (Alpha = 0.05). Results-The Disclusion Times, BDI-II scores, and Symptom Scales were similar between groups prior to treatment (p > 0.05). At 1 week, all three measures reduced in the treatment group, continuing to decline over 6 months (p < 0.05), but not for the controls (p > 0.05). Symptom Frequency, Functional Restrictions, and Pain Frequencies were higher in the treated group (p < 0.05), but declined after ICAGD compared to the control group (p < 0.05). Conclusions-ICAGD reduced Pain, Functional Restrictions, Symptom Frequency, and Emotional Depression within 1 week, which continued for 6 months. The tooth polishing did not initiate a placebo response.

Type III Klippel-Feil syndrome: case report and review of associated craniofacial anomalies.

Klippel-Feil syndrome (KFS) is a complex syndrome of osseous and visceral anomalies that include the classical clinical triad of short neck, limitation of head and neck movements and low posterior hairline. It may also be associated with anomalies of the genitourinary, musculoskeletal, neurologic and cardiac systems. We report a case of type III KFS with associated rib anomalies such as cervical rib, fusion and bifid ribs, scoliosis and fused crossed renal ectopia. The aim of this paper was to summarize all craniofacial anomalies that occur in association with KFS, so that clinicians would be aware of them during diagnosis and treatment planning.

Congenital syngnathia: case report and review of literature.

Congenital bony fusion of the maxilla and mandible, especially as an isolated occurrence, is a very rare condition. The very few cases reported in the literature are mostly inadequate in description and confusing in nomenclature. An isolated case of syngnathia in a 60-year-old female patient with unilateral bony fusion (synostosis) of the maxilla and mandible associated with fibrous adhesions (synechiae) of the opposite site is reported. The existent literature is also reviewed.

Estimation and correlation of serum and salivary glucose and immunoglobulin A levels and salivary candidal carriage in diabetic and non-diabetic patients.

Background. A correlation has been noted between diabetes mellitus (DM) and changes in the oral cavity. The present study aimed to estimate, compare, and correlate serum and salivary glucose and IgA levels and salivary candidal carriage in diabetic and non-diabetic individuals. Methods. Eighty-eight subjects were categorized into three groups: group 1 (controlled DM; n=27), group 2 (uncontrolled DM; n=32) and group 3 (non-diabetics; n=29). Serum and salivary glucose levels were estimated by glucose oxidase/peroxidase method, serum and salivary IgA by a diagnostic kit, and candidal colonization by inoculating samples into Sabouraud dextrose agar plate. Statistical analyses were carried out by one-way ANOVA, post hoc Tukey tests, and Pearson's correlation coefficient. Results. Significant elevation of serum IgA levels was observed in group 2 compared to group 3 and significant decreases in salivary IgA levels in groups 1 and 2. The candidal carriage was significantly higher in group 2 compared to group 3. Serum glucose and salivary IgA levels showed a significant correlation in group 1. There was a positive correlation between serum/ salivary glucose and serum/salivary IgA levels in group 2. In addition, there was a significant correlation between serum glucose and serum IgA levels in group 3. Conclusion. Saliva could be a potential, non-invasive diagnostic tool to estimate glucose levels. The evaluation of salivary components, like IgA, might be useful in diagnosing and managing oral manifestations in diabetic individuals. Elevated salivary glucose levels contribute to elevated candidal carriage, making individuals susceptible to oral candidiasis.

Evaluation of cystic schwannoma of masticator space - A case report.

Schwannoma is a benign neoplasm originating from the neural sheath and occurring in up to 45% of the cases of extracranial neurogenic tumors. Schwannomas of masticator spaces are rare. This article reports the case of an intraoral schwannoma occupying the masseteric and buccal spaces of a 55-year-old woman, for whom detailed imaging investigations were performed, comprising conventional extraoral radiographs, ultrasound, and plain and contrast enhanced magnetic resonance imaging. The lesion was surgically resected.

"Introducing Modified Dakkak and Bennett Grading System for Indian Food in Oral Submucous Fibrosis": A Dharwad Study.

Oral submucous fibrosis (OSMF) is one of the "diseases of civilization" because of the large differences in prevalence among races, geographic areas, and individuals at different socioeconomic levels. It is a premalignant condition strongly associated with the habit of chewing areca nuts. This study is to compare the scoring system in relation to the burning sensation of mouth and dysphagia using the visual analog scale (VAS) and Dakkak and Bennett grading system for Indian food, respectively, in OSMF patients. This study was a randomized clinical trial incorporating a total of 50 cases of OSMF divided into a control group (antioxidant therapy) and pentoxifylline test cases. Values for burning sensation of the mouth using the VAS and modified Dakkak and Bennett grading system for Indian food were recorded. Statistical analyses were done using t test, Mann -Whitney U test, and one-way analysis of variance (ANOVA) test. Patients subjected to pentoxifylline when compared to the control group showed significant reduction in dysphagia for Indian food. Burning sensation was recorded according to the visual analogue scale. Significant reduction in burning sensation was seen in the pentoxifylline group when compared to the control group. This grading system provides quantitative and qualitative parameters in patients with OSMF.

Hemifacial spasm secondary to vascular loop compression: a rare case report.

Hemifacial spasm (HFS) is characterised by brief, persistent, involuntary paroxysmal contractions of the facial muscles innervated by the facial nerve. Broadly its aetiology is portrayed as primary and secondary. Primary HFS is a result of vascular compression of the ipsilateral facial nerve at its root exit zone, and secondary HFS can occur after any injury to the facial nerve from the internal auditory canal to the stylomastoid foramen, which may be a result of a cerebellopontine angle tumour, schwannoma, fusiform aneurysm, or demyelinating lesion such as multiple sclerosis. We report a rare case of HFS in a 40-year-old female patient, who presented with a 4-year history of twitching of the left eye and deviation of the mouth towards the left side. An MRI of the brain revealed a vascular anomaly at the root exit zone of the left facial nerve. The present report aims to highlight MRI as a single, non-invasive diagnostic investigation to confirm the diagnosis of HFS.

An unusual case of neural palatal swelling.

Neural tumors in the oral cavity occur both in the soft tissues and in the jaw bones. They occur as painless, smooth surface swelling in the soft tissues of the mouth, exhibiting a slow rate of growth and mild expansion of the cortical plates. Here, we report a rare case of a cellular variant of schwannoma in a young Indian female patient who presented with an asymptomatic nodule in the mid-palatine raphe region of the hard palate, mimicking a fibroma, thus creating a dilemma in the diagnosis.