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Tirunelveli, India

Devi Raja Rajeswari P.,Rajas Dental College | Aruna F.,Bharath University | Prabu K.,Sree Balaji Medical College and Hospital | Chidambaram R.,Sri Lakshmi Narayana Institute of Medical science | Raja Sankar S.,Velammal Medical College Hospital and Research Institute
International Journal of Pharma and Bio Sciences | Year: 2014

The present study investigates the quantitative analysis of the major bioactive constituents of medicinally important plant Biophytum sensitivum (L.) DC. Flavonoids, alkaloids, phenols were reported in the ethanol extract. Percentage of major elements like carbon, nitrogen, phosphorus, potassium, sodium, calcium, magnesium and sulphur were determined. The significance of the plant in traditional medicine is discussed in the study with respect to the role of the plant in ethnomedicine in India. Source


Babaji P.,Sharavathi Dental College | Babaji P.,Vyas Dental College | Sihag T.,Vyas Dental College | Chaurasia V.R.,KLE University | Senthilnathan S.,Rajas Dental College
Journal of Natural Science, Biology and Medicine | Year: 2015

Hemisection is sectioning of multi-rooted teeth with its crown portion, with the loss of periodontal attachment and is performed to retain the original tooth structure and attain the fixed prosthodontic prosthesis. We describe hemisection of a mandibular molar tooth followed by adequate restoration in a young patient. Source


Ramasamy M.,KSR Institute of Dental Science and Research | Karthigeyan S.,Rajah Muthiah Dental College and Hospital | Giri T.,Rajas Dental College | Rajendran V.,Sree Balaji Dental College and Hospital | And 2 more authors.
Journal of Pharmacy and Bioallied Sciences | Year: 2013

Aim: To evaluate and compare the variations in the inclination of occlusal plane of casts mounted on Artex articulator using a facebow with a fixed value and customized nasion indicator. Materials and Methods: Twenty two subjects were selected for this investigation. Two maxillary impressions were made, and casts poured. For each of the twenty two subjects, the facebow records were made with, Artex face-bow using a fixed value nasion indicator and customized nasion indicator and mounted. The angle between the occlusal plane of upper cast and the upper articulator arm was measured with a Universal bevel protractor and compared with the gold standard cephalometric value. Results: It shows that, when angle was measured between maxillary occlusal plane and upper member of the articulator, on the mounted cast using a customized nasion indicator and fixed value nasion indicator against the gold standard cephalometric value as a whole, it was found to be not significant. But, if each patient were evaluated individually, there found to be the difference in the angle. Discussion and Conclusion: Variation in occlusal plane was very minimal and close to the cephalometric value when using customized nasion indicator compared to fixed value nasion indicator on the Artex. Source


Siva Kumar M.,Saveetha Dental College and Hospital | Hari Kumar M.,Rajas Dental College | Vishalakshi K.,Prof. Dr. Kamalkannadasan Maxillofacial Clinic | Sabitha H.,Jeba Dental Clinic
Journal of Clinical and Diagnostic Research | Year: 2016

Periapical cysts are the most common inflammatory odontogenic cysts arising from untreated dental caries with pulp necrosis and periapical infection. The choice of treatment is often influenced by various factors like size, extension of the lesion, proximity to vital structures, systemic condition and compliance of the patient too. The treatment protocol for management of periapical cysts is still under discussion and options vary from conservative treatment by means of endodontic technique to surgical treatment like decompression or a marsupialisation or even to enucleation. Large bony defect secondary to periapical surgery compromising the tooth integrity often requires bone graft to enhance bone formation and thus restoring function at the earliest. The present case series included 10 patients who had established periapical pathology secondary to history of trauma on upper anterior teeth as well patients with history of carious teeth with an apparent failure in root canal therapy. All ten patients were treated with cyst enucleation and apiceotomy along with 1.4cc Recombinant Human Bone Morphogenetic Protein-2 soaked Absorbable Collagen Sponge implantation at surgical defect. Radiographs and clinical examinations were done upto 3 months to evaluate healing. Radiographic and clinical assessments revealed bone regeneration and restoration of the maxillary surgical defects in all 10 patients. No evidence of graft failure was noted. The Recombinant Human Bone Morphogenetic Protein-2 soaked Absorbable Collagen Sponge carrier is thus proved to be a viable option for the treatment of maxillary periapical surgical defects. © 2016, Journal of Clinical and Diagnostic Research. All rights reserved. Source


Ramasamy M.,KSR Dental College | Giri,Rajas Dental College | Raja R.,Rajas Dental College | Subramonian,Rajas Dental College | And 2 more authors.
Journal of Pharmacy and Bioallied Sciences | Year: 2013

Advent of osseointegration has rapidly led to use of dental implants over recent years. Implant complications are often inadvertent sequelae of improper diagnosis, treatment planning, surgical method, and placement. This can be overcome by using surgical guides for implant positioning. Although conventionally made surgical guide are used, the clinical outcome is often unpredictable, and even if the implants are well placed, the location and deviation of the implants may not meet the optimal prosthodontic requirements. High accuracy in planning and execution of surgical procedures is important in securing a high success rate without causing iatrogenic damage. This can be achieved by computed tomography, 3D implant planning software, image-guided template production techniques, and computer-aided surgery. This article evaluates about the various systems of conventionally made surgical guide using radiograph and also the newer computer generated surgical guide in detail. Source

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