Determination of pulp necrosis based on periapical digital radiography histogram and pulp histopathology
نویسندگان
چکیده
منابع مشابه
Pulp necrosis during septorhinoplasty.
OBJECTIVES/HYPOTHESIS Bony manipulation near the nasal spine or maxillary crest trimming can predispose teeth to injury during septorhinoplasty, especially when there is an aberrant vascular supply or a highly situated root apex in the premaxilla. STUDY DESIGN Prospective cross-sectional study. METHODS A prospective cross-sectional study was carried out on 438 teeth (maxillary incisors and ...
متن کاملEstimating Dental Age Using the Pulp/Tooth Perimeter Ratio in Maxillary Canines by Digital Panoramic Radiography
Introduction: Teeth can be used to determine age in forensic medicine if none of the other techniques of identification are appropriate. The researchers used panoramic radiographs from patients referred to Yazd Shahid Sadoughi Dental School to determine age using pulp/tooth perimeter ratio. Methods: In this diagnostic study, 800 panoramic digital radiographs were examined and the age of the pa...
متن کاملRadiological assessment of periapical status using the periapical index: comparison of periapical radiography and digital panoramic radiography.
AIM To compare the use of periapical radiographs and digital panoramic images displayed on monitor and glossy paper in the assessment of the periapical status of the teeth using the periapical index (PAI). METHODOLOGY A total of 86 subjects were examined. All participants underwent a full-mouth radiographic survey (14 periapical radiographs) and a panoramic radiography. The periapical status,...
متن کاملDetermination of sex from tooth pulp tissue
OBJECTIVE This study was carried out to determine the reliability of sex determination from teeth pulp tissue. PATIENTS AND METHODS This study was carried on 60 maxillary and mandibular premolars and permanent molars (30 male teeth and 30 female teeth) which were indicated for extraction. The teeth were categorized into three groups of 20 each (10 from males and 10 from females).Group 1-pulp ...
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ژورنال
عنوان ژورنال: Padjadjaran Journal of Dentistry
سال: 2017
ISSN: 2549-6212,1979-0201
DOI: 10.24198/pjd.vol29no3.14300