نتایج جستجو برای: canalled premolars

تعداد نتایج: 3315  

2016
Mohammed Nahidh

Background: Prediction the width of unerupted permanent canines and premolars is far important in assessing the space available to them in an attempt to prevent the future malocclusion. The present study utilized the combined mesio-distal crowns widths of maxillary and mandibular central incisors and first molars to predict the combined mesio-distal crowns widths of maxillary and mandibular can...

2012
Seema Gupta Mridula Goswami

The apparently morphologically normal finding of multiple supernumerary teeth in absence of an associated systemic condition or syndrome is an uncommon phenomenon. Surgical removal of supernumerary teeth is indicated if eruption of the adjacent teeth has been delayed; altered eruption, displacement of adjacent teeth is evident or pathologies such as cystic lesion and resorption of adjacent toot...

Journal: :European Journal of Dentistry 2018

Journal: :iranian endodontic journal 0
mohsen aminsobhani department of endodontics, dental school/dental research center, tehran university of medical sciences, and member of iranian center for endodontic research, tehran, iran. noushin shokouhinejad department of endodontics, dental school/dental research center, tehran university of medical sciences, and member of iranian center for endodontic research, tehran, iran. sholeh ghabraei department of endodontics, dental school/dental research center, tehran university of medical sciences, tehran, iran behnam bolhari department of endodontics, dental school/dental research center, tehran university of medical sciences, tehran, iran abdollah ghorbanzadeh department of endodontics, dental school/dental research center, tehran university of medical sciences, tehran, iran

successful root canal treatment requires adequate knowledge regarding morphologic variations in root canal system of teeth. this report describes a six-canalled mandibular first molar with four mesial root canals requiring endodontic retreatment. the two additional canals in the mesial root were found during retreatment with the aid of illumination and magnification. in conclusion, the possibil...

Introduction: Knowledge of the internal anatomy of the tooth, apical foramen (AF) and mental foramen (MF) is considered a basic prerequisite before root canal surgical and non-surgical treatments. The aim this study is evaluation the distance and situation of AF & MF to anatomic apex of mandibular  premolar. Materials & Methods: In this cross-sectional study, CBCT images of mandibular p...

Journal: :Acta Facultatis Medicae Naissensis 2016

Journal: :Contemporary materials 2021

Introduction: After completion of therapy with fixed orthodontic appliances, it is necessary to remove the brackets and remaining adhesive. The process removing adhesive can lead iatrogenic damage enamel surface. aim this research was make a visual assessment surface after application Enamel Surface Rating System Damage Index green stone for removal remnants, appliances. Material Method: Within...

Journal: :Pakistan Journal of Medical and Health Sciences 2022

Objective: To examine the dispersal of NCCLs (non-carious cervical lesions) by tooth type. This research also aims to explore NCCLs’ prevalence in those patients who go through orthodontic surgery and possible factors linked with it. Study design: A cross-sectional study Place Duration: was conducted at Pakistan Medical Center Hyderabad from August 2021 2022. Methodology: Overall, 162 individua...

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