Shree Bankey Bihari Dental College and Research Center

Ghāziābād, India

Shree Bankey Bihari Dental College and Research Center

Ghāziābād, India
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Gupta A.,Shree Bankey Bihari Dental College and Research Center | Suvarna S.,Shree Bankey Bihari Dental College and Research Center | Sahoo S.,Shree Bankey Bihari Dental College and Research Center
Journal of Cancer Research and Therapeutics | Year: 2013

The odontogenic keratocysts (OKC) usually represent a particular entity that has been of interest primarily due to biological aggressiveness and to its frequent recurrence. Nevoid basal cell carcinoma syndrome (NBCCS), also known as Gorlin syndrome is a hereditary condition characterized by a wide-range of developmental abnormalities and a predisposition to neoplasms. There are several possible reasons why OKC recur so frequently and require meticulous surgical planning and execution. This article has attempted to show that there is a lack of published evidence regarding the cause of frequent recurrent of OKC that presented in NBCCS. However, the findings of the study revealed differences in opinion regarding the treatment modalities, which necessitates further long term clinical studies that could precisely document certain reliable guidelines in this point of view.

PubMed | Shree Bankey Bihari Dental College and Research Center and University of Delhi
Type: Journal Article | Journal: The journal of contemporary dental practice | Year: 2016

Beauty standards in todays modernized world scenario are formed by well-aligned and well-designed bright white teeth. One of the major reasons behind patients reporting to dental clinics is pain. Caries in the anterior primary teeth forms one of the major concerns from a restorative point of view. Very few studies are quoted in literature which stresses on the follow-up of anterior restorations in primary teeth. Hence, we evaluated and compared the efficacy of composite resin and resin-modified glass ionomer cement (RGIC) for class III restorations in primary anterior teeth.The present study was conducted in the pediatric dental wing and included a total of 80 patients aged 3 to 5 years who reported with the chief complaint of carious lesions in the primary anterior teeth. Patients having minimal of a pair of similar appearing small carious lesions on the same proximal surfaces of the deciduous maxillary incisors were included for the study. All the patients were randomly divided into two groups: One in which RGIC restoration was done and other in which composite restoration was done. Cavity preparation was done and filling of the cavity with the restorative materials was carried out. Assessment of the restorations was done at 4, 8, and 12 months time following criteria given by Ryge et al. All the results were analyzed by Statistical Package for the Social Sciences (SPSS) software. Mann-Whitney test and one-way analysis of variance (ANOVA) were used to evaluate the level of significance; p value less than 0.05 was considered as significant.For composite and RGIC restorations, the mean score for anatomic shape was 1.21 and 1.10 respectively. While comparing the clinical parameters, nonsignificant results were obtained between composite and RGIC restorative materials at 4-, 8-, and 12-month interval. On comparing the clinical parameters for individual restorative materials at different time intervals, statistically significant results were obtained only for anatomical shape and form.Both RGIC and composite resin restorative materials showed acceptable clinical outcomes after 12 months of follow-up in deciduous anterior teeth. In restoring class III restorations in primary anterior teeth, both the restorative materials showed similar outcome.Keywords: Composite, Marginal, Resin-modified glass ionomer cement.

PubMed | Shree Bankey Bihari Dental College and Research Center, King Saud University and Salman bin Abdulaziz University
Type: Journal Article | Journal: Nigerian journal of surgery : official publication of the Nigerian Surgical Research Society | Year: 2015

Dental implants have been used in a variety of different forms for many years. Since the mid-20(th) century, there has been an increase in interest in the implant process for the replacement of missing teeth. Branemark was one of the initial pioneers who applied scientifically based research techniques to develop an endosseous implant that forms an immobile connection with bone. The need for a dental implant to completely address multiple physical and biological factors imposes tremendous constraints on the surgical and handling protocol. Metallic dental implants have been successfully used for decades, but they have serious shortcomings related to their bony union and the fact that their mechanical properties do not match those of bone. However, anatomic limitation and restorative demands encourage the surgeon to gain precision in planning and surgical positioning of dental implants. Ideal placement of the implant facilitates the establishment of favorable forces on the implants and the prosthetic component as well as ensures an aesthetic outcome. Therefore, it is advisable to establish a logical continuity between the planned restoration and the surgical phases, it is essential to use a transfer device that for sure increases the predictability of success. The surgical guide template is fabricated by a dental technician after the presurgical restorative appointments that primarily include determination of occlusal scheme and implant angulations. Here, authors genuinely attempted to review the evolution and clinical applicability of surgical templates used in the placement of dental implants.

PubMed | ITS Dental College ITS CDSR, Shree Bankey Bihari Dental College and Research Center and Inderprastha Dental College & Hospital
Type: Journal Article | Journal: The journal of contemporary dental practice | Year: 2016

Success of root canal therapy (RCT) is largely dependent upon the quality of biomechanical preparation and obturation of the pulp canal. Improperly cleaned or shaped root canal, regardless of the type of obturation method and obturating material, cannot lead to the success of endodontic therapy. Hence, we conducted a clinical comparative analysis of two obturating techniques.A total of 140 patients receiving RCT at the department of Endodontic were included in the present study. The average follow-up time for the patients was 29 months (18-38 months). Patients were grouped into two depending on the type of obturating technique used. Evaluation of the clinical and radiographic follow-up records of the patients was done and analysis was made. One-way analysis of variance (ANOVA) was used for assessing the level of significance.The average age of the patients undergoing obturation with carrier-based obturation (CO) technique and lateral compaction (LC) technique was 43 and 48 years respectively. While comparing failure and success of the teeth at the time of follow-up, nonsignificant results were obtained. Significant difference was seen, while comparing the presence of voids and type of teeth in which endodontic therapy was performed using different obturating techniques.Endodontic therapy done with LC obturating technique or with CO technique shows prognostic difference on the outcome or quality of treatment therapy.Quality of obturation is more important rather than type while performing endodontic therapy for better prognosis.

PubMed | Shree Bankey Bihari Dental College and Research Center and Vananchal Dental College and Hospital
Type: Journal Article | Journal: Journal of oral and maxillofacial pathology : JOMFP | Year: 2016

Tenascin, a glycoprotein, is one of the major constituents of extracellular matrix, which may function in organizing the stroma in normal and pathological conditions. The study aimed to correlate the structural organization of tenascin with the pathological progression of disease from early, moderate and advanced changes in oral submucous fibrosis (OSMF).A retrospective cross-sectional immunohistochemical (IHC) analysis of OSMF cases was performed. Total 70 slide samples were prepared for the study from 35 formalin-fixed paraffin-embedded tissue blocks with 10 each from histologically proven and graded as early, moderate and advanced OSMF and 5 of normal oral mucosa. The IHC sections were analyzed for the intensity and pattern of tenascin expression at the junction of epithelium and connective tissue (ECJ) and deeper connective tissue (CT), as well as presence or absence of staining around inflammatory cells, fibroblast and endothelial cells using anti-human tenascin.Most of the OSMF cases showed retention of antigen at ECJ and in deeper CT. Its expression varied in different grades as well as around inflammatory cells, fibroblast and endothelial cells in same tissue section. Highly significant P values of 0.001 and 0.003 were obtained for tenascin intensity and pattern, respectively, at ECJ in different OSMF grades. In addition, for the expression of tenascin pattern in deeper CT among different OSMF grades, a significant P value of 0.018 was obtained.A differential expression of tenascin was observed with the progression of disease. The expression of tenascin as bright and continuous deposition at ECJ in early and moderate stages of OSMF signifies either proliferative organization within the overlying epithelium or an epithelial-mesenchymal interaction. However, a weak immunoreactivity of tenascin at ECJ was observed in advanced stage of OSMF.

PubMed | Shree Bankey Bihari Dental College and Research Center
Type: Journal Article | Journal: The journal of contemporary dental practice | Year: 2016

Osteonecrosis is one of the prevalent side effects of bisphosphonate (BP) therapy in oral cancer patients. In case of patients with various oncologic lesions, standard guidelines contraindicate the use of dental implants if the patients are on BP therapy. Literature also quotes studies that emphasize on the safety of dental implants in patients on BP therapy. Hence, this study aimed to retrospectively evaluate the clinical outcome of dental implants in patients on BP therapy.In this retrospective analysis, a total of 140 dental implants in 112 patients were included. Inclusion criteria included only those patients who were on or had history of BP therapy. Calculation of implant failure and survival rate was done.Ten cases of implant failure occurred, giving a success rate of above 92%, which was comparable to the results found in previous studies in patients who were not on BP therapy.No significant risk of implant failure is seen in patients on BP therapy compared with other patients.

PubMed | Shree Bankey Bihari Dental College and Research Center and Ms Ramaiah Dental College And Hospital
Type: Case Reports | Journal: Mycopathologia | Year: 2015

Mucormycosis is an acute necrotic fungal infection with a fulminant course. Earlier considered a rare entity, mucormycosis is being reported with increasing frequency in recent years, possibly due to the increase in immunocompromised population especially diabetic patients. We report three cases of rhinocerebral mucormycosis among poorly controlled diabetic patients. This article emphasizes the need for further awareness of this disease, early diagnosis, and treatment to counter this opportunistic infection.

PubMed | Indian Institute of Technology Delhi, IDST, ITS CDSR, Shree Bankey Bihari Dental College and Research Center and Dr D Y Patil Dental College And Hospital
Type: Journal Article | Journal: Journal of maxillofacial and oral surgery | Year: 2015

The surgical removal of impacted third molars involves, trauma to soft and bony tissue and can result in considerable pain, swelling, and trismus. The greater the amount of tissue injury the greater is the amount of inflammation in the perisurgical region. Interleukin-6 (IL-6) is both a pro inflammatory and anti-inflammatory cytokine. It is secreted by T cells and macrophages to stimulate the immune response. IL-6 is also an early marker of tissue damage. In addition to NSAIDs, corticosteroids, opioids also have immunomodulatory effects.To evaluate the changes in serum IL-6 levels following surgical removal of third molars under local anaesthesia after administration of two NSAIDs diclofenac and ketorolac and opioid tramadol post operatively.Patients undergoing surgical removal of impacted mandibular third molar teeth were randomly assigned to three groups. Each group received one of the three analgesics viz diclofenac 50mg, ketorolac 10mg and tramadol 50mg. The mean levels of IL-6 was then estimated by ELISA.The results of our study showed that all three drugs i.e. diclofenac, ketorolac and tramadol have properties which can downregulate the production of IL-6 in response to surgical trauma.It is of clinical significance that the suppression of IL-6 values occurs in tramadol group closely following the diclofenac group. Even though the drug ketorolac suppresses the IL-6 levels similar to diclofenac initially but after 7days tramadol and ketorolac showed similarities in suppression of IL-6 expression which is less compared to diclofenac group.

Gupta N.,Shree Bankey Bihari Dental College and Research Center | Tak J.,Shree Bankey Bihari Dental College and Research Center
Kathmandu University Medical Journal | Year: 2011

Needlestick injuries and other sharps-related injuries which expose health care professionals to bloodborne pathogens continue to be an important public health concern. Dentists are at increased risk of exposure to bloodborne pathogens, including Hepatitis B, Hepatitis C, and HIV. This article presents comprehensive information on Needlestick injuries (NSI), post exposure prophylaxis, precautions and suggestions for prevention of NSI in dentistry. Dentists should remember and apply many precautions to prevent the broad spectrum of sharps and splash injuries that could occur during the delivery of dental care.

Singh H.,Swami Devi Dyal Hospital | Nayar A.,Swami Devi Dyal Hospital | Raj A.,Shree Bankey Bihari Dental College and Research Center | Kumar P.,Shree Bankey Bihari Dental College and Research Center
Journal of Clinical Imaging Science | Year: 2013

This study was to correlate and analyze the imaging features and epithelial cell proliferation pattern in different cases of keratocystic odontogenic tumors (KCOT) and study the role of inflammation using proliferative markers and different radiographic patterns of KCOT to determine its biological behavior. One hundred and eighty-six cases of KCOT were taken together and grouped based on radiographic patterns. Forty cases were randomly selected and stained using a proliferating cellular nuclear antigen marker. The correlation between imaging and epithelial proliferation with and without inflammation was determined. Unilocular variety is the most common type of KCOT, showing least epithelial proliferation of all the patterns. More than 50% of the multilocular KCOTs were associated with inflammation, showing an enhanced rate of epithelial proliferation. Results were subjected to statistical analysis. Different rates of epithelial proliferation of the different patterns suggested that all odontogenic keratocysts do not behave like tumors and that aggressive treatment should be reserved for selective cases only depending on radiographic and other histopathological parameters such as inflammation.

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