Browsing Theses(D) by Title
Now showing items 1-20 of 4714
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3D Evaluation of Condyle Position in CBCT Images of Skeletal Class I and III Patients
(Tabriz university of medical sciences , school of dentistry, 2020)Abstract Introduction 3D position of condyle in glenoid fossa directly affects the anterior, posterior and vertical position of the mandible. By using different techniques and measurements and also using CBCT images, ... -
A clinical comparison between coronally advanced flap with amniotic membrane or subepithelial connective tissue graft in treatment of miller class I and II gingival recessions
Amniotic membrance is one of the absorbable allogenic grafts with numerous advantages and nowadays is used in different medical fields especially opthalmology and skin. the aim of this randomized controlled clinical trial ... -
A comparative clinical study of subepithelial connective tissue graft with and without the use of Plasma rich in growth factors in the treatment of Miller I,II gingival recessions
Plasma rich in growth factors (PRGF), containing autologous growth factors, has been shown to promote soft tissue healing. The purpose of this randomized controlled, clinical investigation was to evaluate the differences ... -
A comparative evaluation of antimicrobial efficacy of four endodontic sealers against Enterococous faecalis
Antimicrobial properties of endodontic sealers would influence the success rate of root canal therapy. Therefore the purpose of this study was to compare the antimicrobial effect of MTA Fillapex,Epiphany,Dorifill and Apexit ... -
A Comparative evaluation of senior students of dentistry and general dentist's knowledge on Harvesting and handling of oral biopsies in the city of Tabriz in 2014
An oral biopsy is essential for definitive diagnosis of oral lesions, and for planning the appropriate treatment. Any fault that happens in biopsy procedures may result in diagnostic errors by pathologists. Thus, inadequate ... -
A comparative study of autogenous bone graft use with and without low-level laser therapy in the treatment of the two and three wall intrabony periodontal defects
Intrabony lesions caused by periodontal disease are of particular importance in terms of treatment. Recently, the use of low power laser or Low-level laser therapy (LLLT) as one of the new methods to improve bone repair ... -
A comparative study of the effect of double pedicle graft with and without plasma rich in growth factor (PRGF) in the treatment of class I & II gingival recessions
previous researches have shown that Plasma rich in growth factors (PRGF) promote soft tissue healing. The purpose of this randomized controlled, clinical investigation was to evaluate the effect of double pedicle flaps ... -
A comparative study on Benzydamin HCL 0.15% and Acetaminophen in pain reduction following soft tissue surgery
Pain is a common complication after oral cavity surgeries. Different drugs have been introduced for pain relief. Benzidamine HCL bears analgesic and anesthetic effects without having any significant adverse effect. Therefore, ... -
A Comparison effect of aloevera gel and adcortyle ointment in treatment of oral lichen planus
Oral lichen planus (OLP) is a relatively common chronic informmatory diseases of oral mucosa with a prevalence rate of 0/5% -2/2% etiology of the OLP is unknown. A variety of treatments have been proposed for OLP: tipical ...