The effect of varying thicknesses of mineral trioxide aggregate (MTA) and Biodentine as apical plugs on the fracture resistance of teeth with simulated open apices: a comparative study.

Background: This study evaluates the fracture resistance of apical plugs created from Biodentine and mineral trioxide aggregate (MTA) in thicknesses of 3 and 5 mm within simulated open apex tooth models.

Methods: Fifty human maxillary central incisors were obtained from a pool of freshly extracted teeth. In order to replicate open apices without cavity preparation, ten teeth in the control group received apical-to-coronal preparation with Peeso reamers.

Comparison of Sagittal Condylar Guidance Angle Obtained by Radiographic Methods and Manual Programming of Articulators in Dentate Patients - A Clinico-radiographic Study.

Background: The ultimate goal of advanced procedures in prosthetic dentistry is to construct a prosthesis based on the accurate reproduction of condylar guidance.

Aim: To compare the sagittal condylar inclination obtained using the cone-beam computed tomography (CBCT), panoramic image, and two articulator systems.

Settings And Design: A cross-sectional study was carried out in 20 dentate patients in the age group of 20-40 years.

Assessment and comparison of cranial base morphology in individuals with long face and short face.

Objectives: The objectives of the study was to assess and compare the cranial base morphology in long face and short face.

Methodology: The study comprises 64 individuals (32 in each group). Group I consists of individual's with long face and group II comprises individuals with short face.

Elucidating the role of excision repair cross-complement group 1 in oral epithelial dysplasia and early invasive squamous cell carcinoma: An immunohistochemical study.

Objectives: Oral epithelial dysplasia (OED) is characterized by cellular alterations which have the proclivity of progressing to squamous cell carcinoma. Excision repair cross-complement group 1 (ERCC1) is one of the key proteins involved in nucleotide excision repair (NER) pathway. The expression of ERCC1 has been studied in colorectal, esophageal, ovarian and oral squamous cell carcinoma; but, very few studies have been done to apprehend the expression of ERCC1 in OED and early invasive squamous cell carcinoma (EISCC).

Odontogenic cysts and odontogenic tumors in a large rural area from India. A 10-year reflection.

Objectives: To determine the prevalence of odontogenic cysts and tumors along with age range, sex distribution, site of presentation and also to identify the most common type of odontogenic cyst and tumor among the population of coastal Karnataka over a 10-year period.

Methods: Data was collected from patient records and histologically diagnosed cases of odontogenic cysts and tumors. The age, gender of patients, as well as the site of lesion was recorded.

Association of the co-expression of SOX2 and Podoplanin in the progression of oral squamous cell carcinomas - an immunohistochemical study.

SOX2 is a transcription factor related to the maintenance of stem cells in a pluripotent state. Podoplanin is a type of transmembrane sialoglycoprotein, which plays an important role in tumor progression and metastasis. This study aims to determine association of SOX2 and podoplanin expression in the progression of oral squamous cell carcinomas and to elucidate the association between two proteins.

Flow cytometric enumeration of CD34+ hematopoietic stem cells: A comparison between single- versus dual-platform methodology using the International Society of Hematotherapy and Graft Engineering protocol.

Background: Flow cytometric enumeration of CD34+ hematopoietic stem cells (HSC) is the reference point for undertaking apheresis and evaluation of adequacy for peripheral blood stem cell (PBSC) engraftment.

Aims: To determine whether single platform correlates with dual platform methods in CD34+ enumeration using ISHAGE protocol.

Methods: Retrospective analysis of CD34 Enumeration assays on both peripheral blood and PBSC product samples using Beckman Coulter FC500 Flow Cytometer.

Comparative evaluation of a herbal mouthwash (Freshol) with chlorhexidine on plaque accumulation, gingival inflammation, and salivary Streptococcus mutans growth.

Introduction: Plaque accumulation and oral microorganisms are the main predisposing factors to various orodental infections and targeting these, therefore, can prove to be an effective way of combating these diseases. Herbal extracts have been of particular interest these days owing to various side effects associated with conventional modes of treatment.

Aims And Objectives: The present study was conducted to compare the efficacy of a commercially available homeopathic mouthwash with chlorhexidine on plaque status, gingival status, and salivary Streptococcus mutans count.

AIDS related Kaposi's sarcoma presenting with palatal and eyelid nodule.

Unlabelled: Kaposi sarcoma is a low-grade vascular neoplasm associated with Human Herpesvirus-8 (HHV8) infection. Although India has a large HIV infected population, Kaposi's sarcoma is rare and only 12 cases of AIDS related Kaposi's sarcoma from India have been reported in the published literature to our knowledge. The 50% of total cases in India has been reported from Mumbai.

Molecular analysis of oral squamous cell carcinoma: a tissue microarray study.

Background: An intriguing aspect of Oral Squamous Cell Carcinomas (OSCC) is its behavioral disparity. Among patients who present with the similar clinicopathological features, some have a better prognosis than others. Identification of molecular alterations responsible for this may contribute to a greater understanding of tumor behavior.

An integrated treatment approach: a case report for dentinogenesis imperfecta type II.

Dentinogenesis imperfecta type II or hereditary opalscent dentin is one of the most common autosomal dominant anomaly of dentin that occurs in both sex affecting approximately 1:8000 persons. Clinically this disorder is characterized by variable blue gray to yellow brown teeth, with fracture of enamel and excessive wear. The treatment strategy is focused towards protecting teeth from further wear and tear and total oral rehabilitation of patient with paramount importance to aesthetics, obtaining an appropriate vertical dimension and providing soft tissue support which will help to return the facial profile to a more normal appearance.

Immediate reattachment of fractured tooth segment using dual cure resin.

Crown fracture of maxillary anterior teeth is frequent dental injuries for which patients seek immediate dental treatment. Immediate reattachment of the intact fractured tooth segment is a therapeutic choice in such cases. This case report presents one of the best methods used for reattachment, which is an ultraconservative technique.

Asthma and dental erosion.

Asthma is a chronic inflammatory condition of the airway, characterised by the presence of airflow obstruction which is variable over short periods of time, or is reversible with treatment. Medication comprises of bronchodilators, corticosteroids and anticholinergic drugs. Most asthma drugs are inhaled using various forms of inhalers or nebulizers.

Prosthetic rehabilitation of a complete bilateral maxillectomy patient using a simple magnetically connected hollow obturator: a case report.

Aim: The purpose of this clinical report is to present a description of the prosthetic rehabilitation of a bilateral complete maxillectomy patient using a two piece magnetically connected prosthesis.

Background: A complete bilateral maxillectomy defect presents a considerable reconstructive challenge for the prosthodontist. It results in devastating effects on cosmetic, functional, and psychological aspects of the patient.

Comparative evaluation of the marginal sealing ability of Fuji VII and Concise as pit and fissure sealants.

Aim: The anatomical pits and fissures of the teeth have long been recognized as susceptible areas for the initiation of dental caries. The extreme vulnerability to decay of these pits and fissures on the occlusal surfaces has prompted dental scientists to seek methods of caries prevention. Motivated by the role of pit and fissure sealants in caries prevention, the aim of this study was to compare the efficacy of Fuji VII glass ionomer sealant and Concise resin-based sealant.

Prosthetic rehabilitation of a patient after partial rhinectomy: a clinical report.

Carcinoma of the nasal vestibule often requires radical surgical excision, which results in total or partial loss of the nose followed by radiation therapy. A noninvasive, cost-effective technique for rehabilitation of a patient with squamous cell carcinoma of the nasal vestibule following partial rhinectomy and radiation therapy using heat-polymerizing clear acrylic resin is presented.