Bone Density and Dental External Apical Root Resorption
نویسندگان
چکیده
منابع مشابه
External apical root resorption following orthodontic treatment.
This study investigated the association of appliance type and tooth extraction with the incidence of external apical root resorption (EARR) of posterior teeth following orthodontic treatment. Pre- and posttreatment orthopantomograms were compared for 97 patients and a 4-grade ordinal scale used to measure EARR. The incidence of EARR was positively associated with tooth position (P < .001), appl...
متن کاملExternal Apical Root Resorption Following Cervical Traction Headgear
Objectives: This study was aimed to evaluate external apical root resorption of the maxillary first permanent molars following cervical traction headgear during orthodontic treatment of Class II division 1 patients. Methods: Thirty-eight patients with Angle's class II division 1 malocclusion with a mean age of 13.4 (1.5) years were selected and divided into two groups. Headgear group comprised...
متن کاملComparing The Rate of External Apical Root Resorption During Orthodontic Treatment in Posterior Permanent Endodontically Treated and Vital Teeth
Background and Aim : One of the concerns about orthodontic treatment is the external apical root resorption(EARR).Therefore, the aim of this study was to compare the rate of EARR in posterior permanent endodontically treated and vital teeth after orthodontic treatment. Materials and methods: This observational and retrospective study was performed on 112 roots in 28 patients in the age range o...
متن کاملCervical external root resorption.
External resorptions associated with inflammation in marginal tissues present a difficult clinical situation. Many times, lesions are misdiagnosed and confused with caries and internal resorptions. As a result inappropriate treatment is often initiated. This paper provides three-dimensional representations of cervical external resorption, based on X-ray microfocus-tomographical scanning of a ca...
متن کاملAnalysis of correlation between initial alveolar bone density and apical root resorption after 12 months of orthodontic treatment without extraction
OBJECTIVE The aim of the present study was to investigate the correlation between initial alveolar bone density of upper central incisors (ABD-UI) and external apical root resorption (EARR) after 12 months of orthodontic movement in cases without extraction. METHODS A total of 47 orthodontic patients 11 years old or older were submitted to periapical radiography of upper incisors prior to tre...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Current Osteoporosis Reports
سال: 2016
ISSN: 1544-1873,1544-2241
DOI: 10.1007/s11914-016-0340-1