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   Evaluation of Apical Foramen Distance in Relation To the Anatomical Apex of Mandibular Molars By Cone-Beam Computed Tomography (Cbct) in A Selected Iranian Population  
   
نویسنده Sadri Armin ,Moudi Ehsan ,Khafri Soraya ,Soleymani Ali
منبع Caspian Journal Of Dental Research - 2019 - دوره : 8 - شماره : 1 - صفحه:55 -59
چکیده    Introuduction: knowledge of the internal anatomy and apical foramen of a tooth has always been a fundamental prerequisite for root canal therapy. aim of the present study was to evaluate the distance of apical foramen in relation to the anatomical apex of mandibular molars by cone beam computed tomography (cbct) in a selected iranian population.materials methods: in this cross-sectional study, 97cbct images of 25-50 years old patients were evaluated. the teeth were assessed in coronal plan.results: average (±sd) distance from apical foramen to the anatomical apex in the mesio-buccal and mesio-lingual, distal canal were [0.938 (±0.294)mm], [0.964 (±0.315)mm] and [0.982 (±0.322)mm] respectively. no statistical difference was found between right and left quadrant. conclusion: this study demonstrated that 1mm distance from radiographic apex in mandibular molars could be appropriate for root canal therapy.
کلیدواژه Tooth Apex ,Mandible ,Cone-Beam Computed Tomography
آدرس Babol University Of Medical Sciences, Student Research Committee, ایران, Babol University Of Medical Sciences, Health Research Institute, Oral Health Research Center, ایران, Babol University Of Medical Sciences, Health Research Institute, Infertility And Reproductive Health Research Center, ایران, Babol University Of Medical Sciences, Faculty Of Dentistry, Health Research Institute, Dental Materials Researh Center, Department Of Endodontics, ایران
پست الکترونیکی soleymani_ali@yahoo.com
 
 

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