Diagnostic efficacy of panoramic mandibular index to identify postmenopausal women with low bone mineral densities

Objectives: The aim of the study was to compare and assess the accuracy of panoramic mandibular index (PMI) and antegonial index (AI) in the panoramic radiographs of postmenopausal women with normal and low skeletal bone mineral densities( BMD) diagnosed by using dual energy x-ray absorptiometry ( DXA). Study Design: In panoramic radiographs obtained from 40 post menopausal women( 20 normal and 20 osteoporo tic) aged between 50-75 who’s BMD has already been assessed by a DXA, the mean was calculated for PMI and AI index values measured in the right and left mandibles. The PMI and AI index values were evaluated using the student’s t test. The correlation between the observers for indices was calculated by Pearson correlation coefficient test. Results: A statistically difference was shown between the PMI values in the osteoporotic group and normal group (t = 13.280, p < 0.001); however, AI showed no significant difference between the groups. For PMI, the area under the receiver operating curve (ROC) analysis in identifying women with low BMD was 0.821 ( Standard error: SE = 0.0676), 95% confidence interval (Cl) = 0.668 to 0.924) which was moderately accurate. Conclusion: PMI values were found to be smaller among female patients with osteoporosis, compared with normal patients in the present study. Our results suggest that PMI has a better efficacy in identifying postmenopausal women with osteoporosis in comparison with AI

Effectiveness of pharmacological interventions for Sjogren syndrome - A systematic review

Sjogren?s Syndrome (SS) is characterized by xeropthalmia and/or xerostomia. Treating the associated salivary gland hypofunction has been challenging to the clinicians. A variety of topical and systemic therapies have been tried to restore/stimulate the g

Efficacy of light based detection systems for early detection of oral cancer and oral potentially malignant disorders: systematic review

Background: Earlier detection of oral squamous cell carcinoma (OSCC) and oral potentially malignant disorders (OPMD) is essential for dental professionals to improve patient survival rates. The aim of this systematic review is to to evaluate the effectiveness of devices that utilise the principles of chemiluminescence and tissue autofluorescence as adjuncts in the detection of OSCC and OPMD. Material and Methods: The electronic retrieval systems and databases searched for relevant articles were PubMed [MEDLINE] and Science direct. The search was for limited articles published in English or with an English abstract and articles published during the period from January 2005 to April 2014. Clinical trials utilized ViziLite, Microlux TM/DL and Visual Enhanced Light scope (VELscope) for early detection of OPMD and OSCC. Results: Twenty primary studies published satisfied our criteria for selection - 10 utilised chemiluminescence and 10 tissue autofluorescence. Senstivity of Vizilite for detecting OSCC nad OPMD ranged from 77.1 % to 100% and specificity was low that ranged from 0% to 27.8%.Most have shown that chemiluminescence increases the brightness and margins of oral mucosal white lesions and thus assist in identification of mucosal lesions not considered under Conventional visual examination. However, it preferentially detects leukoplakia and may fail to spot red patches. Clinical trials demonstrated that sensitivity of VELscope in detecting malignancy and OPMD ranged from 22 % to 100 % and specificity ranged from 16 % to 100%. Most studies concluded that VELscope can help the experienced clinician to find oral precursor malignant lesions. But it couldnot differentiate between dysplasia and benign inflammatory conditions. Conclusions: Both devices are simple, non-invasive test of the oral mucosa but are suited for clinicians with sufficient experience and training. More clinical trials in future should be conducted to establish optical imaging as an efficacious adjunct tool in early diagnosis of OSCC and OPMD

The effect of photodynamic therapy on oral-premalignant lesions : a systematic review

Dentists now have access to a wide range of unique treatment methods as a result of substantial scientific and technological breakthroughs in the field of dentistry. Photodynamic therapy (PDT) is a non-invasive treatment procedure that use photosensitize

Psychometric analysis of stress, anxiety and depression in patients with recurrent aphthous Stomatitis-A cross-sectional survey based study

Recurrent Aphthous Stomatitis is a chronic inflammatory immune mediated condition associated with single or multiple, painful recurring ulcers of the oral mucosa. Psychological stress is a common trigger factor identified for the onset and progression of this condition. The study aimed to evaluate stress, anxiety and depression using the Hospital Anxiety and Depression scale and stress by the General Health Questionnaire in subjects with Recurrent Aphthous Stomatitis (RAS). The study evaluated subjects with a history of Recurrent Aphthous Stomatitis and compared their psychological stress, anxiety and depression alteration to normal subjects. Seventy-five study subjects were divided into three groups; test group 1 (25 subjects) presenting with RAS, test group 2 (25 subjects) with a history of RAS but without oral ulcers, and 25 normal subjects with no history of RAS formed the control group. Chi square and student t test was used to determine the relationship between psychological variables and recurrent aphthous ulcers. Comparison of stress, Anxiety and Depression between test group 1 and control group, test group 2 and control group was not found to be statistically significant (p< 0.05). Hence, differences were evident when individual questions were analyzed for stress anxiety and depression. Stress and depression were more prevalent in females, students and patients with a history of RAS. Higher depression and stress levels were evident in subjects with a history of RAS. Psychological stress is a utmost trigger factor for the initiation of recurrent ulcers. Overall, test group patients had a more psychological impact on the quality of life than the control group

Coronally advanced flap with and without hyaluronic acid (HYALOSS) for the treatment of gingival recession – a randomized clinical trial

Objectives: To compare and evaluate the surgical outcome of gingival recession treatment using CAF alone or in conjunction with hyaluronic acid (HA) on Miller's Class I and class II gingival recession defects. Materials and methods: After randomisation, the control group (15 patients) received CAF alone and the test group (15 patients) received HA as an adjunct to CAF technique for an isolated gingival recession accompanied by an adequate width of keratinized gingiva on maxillary canines and premolars. All patients were evaluated at 7, 15, 30, 60 and 90 days interval post-operatively. Data obtained was subjected to statistical analysis and p value 005). Conclusion: HA has proven to be beneficial in the field of regenerative therapy. Our analysis suggested that HA can be used as a promising adjunct with CAF for root coverage, however further studies are required to imply the results on larger population

Oral health of children and adolescents infected with human immunodeficiency virus and impact of highly active antiretroviral therapy on quality of life

Human immunodeficiency virus (HIV) is global pandemic disease with progression of HIV infection to acquired immunodeficiency syndrome (AIDS) varying considerably among individuals, it is faster and more severe in children, due to the immaturity of the immune system. It may lead to various oral manifestations thus compromising nutrition and oral health of patients. Due to increasing frequency of pediatric HIV infection, all dental health-care providers should familiarize themselves with the early diagnosis of pathological conditions of the oral cavity and recommend management strategies for the treatment of such children. With the introduction of successful highly active antiretroviral therapy (HAART), oral health-care providers are now more likely to encounter children and adolescents who live longer with HIV/AIDS. This review would discuss the role of oral health-care provider in management of HIV infection especially in children and adolescents and would also highlight the effect of HAART on the quality of life on pediatric patients

Study on evaluation of normal range of maximum mouth opening among Indian adults using three finger index: A descriptive study

Introduction: Early recognition of decreased or limited mouth opening in many pathological conditions is necessary for prompt diagnosis and to plan the treatment options judiciously. Therefore, it is essential to establish what constitutes normal opening for the population. Aim: This study was designed with an aim to consider the applicability of this method as an index to measure the maximum mouth opening (MMO) among different age groups in an Indian population. Materials and Methods: Total 400 healthy participants were studied in the age range of 17 to 60 years and stratified into four groups according to their age ranges. The maximum interincisal distance and width of three fingers (index, middle, and ring fingers) at the first distal interphalangeal folds of both right and left hand were measured using Vernier caliper. Statistical analysis was done using SPSS version 21 software package. Results: Results suggested that mean value and range of MMO for males was 51.00 mm (33.0–68.0 mm) and for females it was 46.3 mm (39.0–58.0 mm). Mean values of MMO correlated significantly with the width of three fingers of left and right hand as shown by Pearson correlation test. Conclusion: The study suggested that three finger index is a convenient and reliable tool for assessing normal MMO and is a most appropriate method to normal from restricted mouth opening

Nonexpansile Unicystic Ameloblastoma: A Rare Case Report

Ameloblastoma is the most common benign odontogenic tumor that has the potential to grow into a large size. Unicystic ameloblastoma (UA) is a variant of the solid or multicystic ameloblastoma. It is a rare (relative frequency 5–22%) benign, locally invasive odontogenic tumor of young age that mimics clinically and radiographically as an odontogenic cyst. Radiographically it may present as unilocualr or multilocular with cortical plate expansion. Conventional radiograph has less advantage to determine their extension into soft tissue. Hence, conventional tomography, cone-beam computed tomography, and magnetic resonance imaging may be used to determine expansion, root resorption and relation with adjacent structures. It has low recurrence rate after conservative therapy. Here, we present a rare case of nonexpansile UA with an unusual presentation in a young male patient

Coronally advanced flap with and without hyaluronic acid (HYALOSS) for the treatment of gingival recession – a randomized clinical trial

Objectives: To compare and evaluate the surgical outcome of gingival recession treatment using CAF alone or in conjunction with hyaluronic acid (HA) on Miller's Class I and class II gingival recession defects. Materials and methods: After randomisation, the control group (15 patients) received CAF alone and the test group (15 patients) received HA as an adjunct to CAF technique for an isolated gingival recession accompanied by an adequate width of keratinized gingiva on maxillary canines and premolars. All patients were evaluated at 7, 15, 30, 60 and 90 days interval post-operatively. Data obtained was subjected to statistical analysis and p value 005). Conclusion: HA has proven to be beneficial in the field of regenerative therapy. Our analysis suggested that HA can be used as a promising adjunct with CAF for root coverage, however further studies are required to imply the results on larger population