Publications by authors named "Shabab A Khan"

Choristomas are tumor-like masses consisting of normal cells in an abnormal location. Choristomas of the oral cavity are rare lesions. We report a case of Cartilaginous choristoma on the ventral aspect of the tongue in a 25-year-old female.

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Aim: The goal of this study was to compare the effects of magnetized water and 0.2% chlorhexidine mouthwash on gingivitis and plaque prevention in children aged 12-15 years for a period of 21 days.

Materials And Methods: A total of 24 youngsters between the ages of 12 and 15 years were chosen.

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Introduction: Pediatric dentistry has evolved from extraction acclimatized practice to prevention and preservation. Successful endodontic treatment is mandated for retention of pulpally involved primary teeth.

Aim And Objective: To comparatively evaluate the obturation techniques namely lentulospiral and skini syringe with NaviTip in primary teeth using cone-beam computed tomography (CBCT).

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Aim: To compare the dimensional accuracy of polyether, polyvinyl siloxane, and polyether polyvinyl siloxane hybrid impression materials using closed tray, open tray splinted, and open tray nonsplinted coping impression techniques and to find out the best suitable impression material and technique combination for implant impressions.

Materials And Methods: The sample size of the study was 45. The combinations of materials and techniques were divided into nine groups, namely polyvinyl siloxane with closed tray, polyvinyl siloxane with open tray nonsplinted copings, polyvinyl siloxane with open tray splinted copings, polyether with closed tray, polyether with open tray nonsplinted copings, polyether with open tray splinted copings, polyvinyl siloxane-polyether hybrid with closed tray, polyvinyl siloxane-polyether hybrid with open tray nonsplinted copings, and polyvinyl siloxanepolyether hybrid with open tray splinted copings.

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Background: Making an impression represents a crucial step in fabrication of a prosthesis. Elastomers are the most commonly used materials for precise and accurate recording and reproduction of tooth morphology and surrounding soft tissue.

Aims And Objective: The aim of this study was to compare and evaluate the linear dimensional accuracy of three elastomeric impression materials: addition silicone, condensation silicone, and polyether at different time intervals up to 15 days using a vision inspection system.

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Aim: To compare the effect of three different intracanal medicaments, namely, modified triple antibiotic paste (MTAP), calcium hydroxide (Ca(OH)), and aloe vera, on the root dentine microhardness.

Materials And Methods: A total of 50 extracted mandibular bicuspids were prepared using ProTaper Next rotary files. The roots of the bicuspids were alienated to three groups ( = 10 each) and one control group (untreated; = 20).

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Background: Depression, a multi-dimensional disorder adversely affects the interpersonal, social and occupational spheres of students' life. It is the 11 leading cause of global disease burden.

Aims And Objectives: To assess the prevalence of depressive symptoms among various professional course students including medical, dental, and engineering students in Patna, Bihar.

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Introduction: Dental caries is the most prevalent chronic disease among children worldwide irrespective of the advancements in oral healthcare. The basis of considering dermatoglyphic patterns as marker for dental caries is that the epithelium of finger buds and enamel are both ectodermal in origin and develop during the same period of intrauterine life.

Aim And Objective: To record and evaluate the dermatoglyphic patterns, its correlation with early childhood caries (ECC) and to predict its efficacy in assessing the caries risk.

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Background: Evidence-based practice is the cornerstone of dentistry and especially endodontics. Diagnosis, treatment planning, and treatment with recent advancement based on evidence would be a great help for the patent satisfaction and treatment prognosis; hence, the aim of present study was to explore difference between perception, knowledge, and practice of endodontists and general dental practitioners (GDPs) towards evidence-based practice and factors associated with it.

Materials And Methods: The present study is a cross-sectional descriptive questionnaire study conducted among specialists in the subject of conservative and endodontic dentistry and GDPs working in private clinics in Modinagar city, Uttar Pradesh.

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Background: During the orthodontic treatment, maintenance of periodontal health is of utmost importance; hence, this study was conducted to explore the perception and awareness of patients seeking orthodontic treatment toward maintenance of periodontal health and factors affecting the same.

Materials And Methods: It was a cross-sectional descriptive questionnaire study conducted among134 patients seeking orthodontic treatment from 16 private clinics in Patna. The study was conducted in the month of June 2019.

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A pediatric mandibular fracture can cause a child severe pain and the parent or caregiver extreme worry. While the pattern of fractures in children is similar to adults, however, due to a number of factors, including the anatomical complexity of the developing mandible, management of such fractures differs from that of adults and can greatly challenge the pediatric dentist. Various treatment modalities of managing mandibular fracture are available, such as closed/open cap splint with circummandibular wiring, arch-bar fixation, and cementation of the cap splint.

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