Table of contents   

COMPARATIVE EVALUATION OF SHEAR BOND STRENGTH OF GLASS IONOMER CEMENT AND COMPOSITE RESIN TO MINERAL TRIOXIDE AGGREGATE   

Abstract: Aim: To evaluate the shear bond strength of glass ionomer cement (GIC) and composite resin (CR) to Mineral trioxide aggregate (MTA)

Methodology: Twenty acrylic blocks, having a central cavity with 4 mm diameter and 2 mm depth were prepared. MTA Angelus was mixed and placed in the prepared cavity after the setting times of 15 minutes. The specimens were then randomly divided into 2 groups. GROUP A: GIC – Glass ionomer cement and GROUP B: CR-Composite resin. The specimens were tested for shear bond strength using universal testing machine and readings were statistically analyzed.

Result: The shear bond strength of CR (0.5357) with MTA was significantly better than GIC with MTA

Conclusion: Composite resin is preferred material over MTA as it has higher bond strength when compared to GIC.

Keywords: Mineral trioxide aggregate, Glass ionomer cement, Composite Resin, Shear bond strength.

RISK FACTORS AND TREATMENT MODALITIES FOR MANAGEMENT OF OBSTRUCTIVE SLEEP APNEA   

Abstract: Obstructive sleep apnea is characterized by repeated airway collapse during sleep. Gold standard for diagnosis of OSA is using Polysomnography (PSG). Routine clinical examination of anthropometric and radiographic variables helps to identify the high risk subjects for sleep apnea. Among the sleep medicine team, the role of dentist has become more significant especially in managing the patients with mild to moderate OSA. Treatment method should be based on the severity of the condition, etiology and patient preferences. This review focuses on the risk factors associated with OSA and different treatment methods for managing these patients.

Keywords: Obstructive sleep apnea, Behavioral modifications, Rapid Maxillary expansion

SMART MATERIALS IN PEDIATRIC DENTISTRY - A REVIEW   

Abstract: Till date there is no single material in dentistry that fulfills all the requirements of an ideal material Hence there has been continous search for newer materials which has led to the discovery of smart materials in the field of dentistry. Smart materials are called so as they can be altered in a controlled fashion by different stimulus  like temperature, moisture, pH, stress and also with the use of smart materials conservative cavity preparation can be carried out and hence stepping into minimum invasive dentistry. Some of them are biomimetics and can mimic the natural tooth structures such as enamel and dentin. These materials hold a promising future in terms of improved efficiency and reliability and mark the beginning of a new era that is Smart Dentistry. This paper showcases  different smart materials and its use to achieve minimum invasive dentistry.

Keywords: Smart Composites, Glass Ionomer Cement, Resin Sealant, Ceramic, Impant, Laser

DENTAL MIMICRY – AN EMERGING CONCEPT IN DENTAL THERAPY   

Abstract: The requirements of dental materials have changed over time with the evolution of bioactivity and biomimicry. The newer materials possess bioactive and biomimetic properties and  have varied applications in literally every field of dentistry today. The tooth constitutes of enamel, dentin-pulp complex, cementum and the surrounding periodontal ligament and bone and these can be mimicked via the bioactive and biomimetic approaches. Bioactive/ biomimicking materials are an interactive approach to restoring teeth. This article summarizes these restorative materials

Keywords: Biomimetic materials, biomimicry, bioactive materials, bioactivity

THE WONDERLIGHT: PHOTOBIOMODULATION IN THE MANAGEMENT OF RECURRENT APHTHOUS STOMATITIS   

Abstract: One of the most vague and confusing mucosal conditions in general practice is Recurrent aphthous stomatitis otherwise called canker sores, characterized by painful multiple recurrent ulcers of the oral mucosa. Not only is the etiopathogenesis of RAS unclear, the management of the same remains to be confusing for a general practitioner. The usual modalities of treatment are topical analgesics and anti-inflammatories as well as topical corticosteroids with varied results. The ulcers invariably return. Systemic correlation of the condition is a must. In this paper we attempt to show the effectiveness of Low Lever Laser Therapy/ LLLT as an effective management tool in a female patient.

Keywords: Aphthous ulcers, Diode Lasers, Menstrual cycle, Photobiomodulation

MANAGEMENT OF BILATERALLY MISSING MAXILLARY LATERAL INCISORS WITH STRATERGIC IMPLANTS - A CASE REPORT   

Abstract: Bilaterally  missing  permanent laterals is a phenomenon which causes much distress to the patient due to aesthetic issues and also discomfort while speaking. Though several treatment modalities have been developed to treat the edentulous areas, implants and in particular stratergic implants have been found to be better option due to its immediate functional loading quality and avoidance of periimplantitis, because of smooth surface crestal microthreads which doesnot allow bacterial invasion . This article out line a case report of a young male patient with bilaterally missing laterals and subsequent treatment with stratergic implants with three year follow up.

Keywords: Bilaterally Missing permanent lateral incisors, stratergic implants

CRUCIAL RADIOGRAPHIC APPRAISAL OF ROOTS - A KEY TO ENDODONTIC SUCCESS   

Abstract: Missing canal is the most common cause which contribute endodontic failures. Proper radiographic diagnosis should be there to identify extra root or extra canal. Radix Entomolaris is the clinical situation where an extra root is present disto-lingually. Clinicians must identify the presence of extra root which will lead to successful endodontic treatment

Keywords: Radix Entomolaris, Third Root

Editorial