Results 41 to 50 of about 204,789 (401)
Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2021 Objective: To assess the relationship of ɑ and ß angles of maxillary impacted canines with maxillary lateral incisor root resorption. Material and Methods: For this, 40 patients (between 11 and 45 years) with impacted maxillary canines presenting to a ...
Mahbubeh Purabdolahi Ardakani +4 more
doaj
Refractory apical periodontitis associated with a calculus-like deposit at the root apex
Journal of Dental Sciences, 2010 In this case report, we describe a refractory case in which a calculus-like deposit was found at the apical root surfaces of two adjacent teeth. This case involved a 45-year-old male with a sinus tract at the labial mucosa of the maxillary left central ...
Cheng-Mei Yang +2 more
doaj +1 more source
Immediate anterior tooth replacement by using an esthetic fixed bridge: A case report
Medicina Clínica Práctica, 2020 Introduction: Loss of teeth due to extraction is often found in some cases. Preserving interproximal soft tissue and preventing alveolar bone from collapse due to tooth extraction is the most challenging issue. Ovate pontic design can give a natural look
Muhammad Ikbal +3 more
doaj +1 more source
Traumatic impact loading on human maxillary incisor: A Dynamic finite element analysis
Journal of Indian Society of Pedodontics and Preventive Dentistry, 2015 Background: The most vulnerable tooth is the maxillary incisor, which sustains 80% of dental injuries. Dynamic Finite element analysis is used to understand the biomechanics of fracture of maxillary incisor under traumatic impact loading.
K. Jayasudha +5 more
semanticscholar +1 more source
[A two-rooted maxillary incisor]. [PDF]
Nederlands tijdschrift voor tandheelkunde, 2006 A case report is presented of a 14-year-old girl with a buccoapical fistula of tooth 22. The radiograph of the tooth revealed a periapical radiolucency and two roots. Endodontic treatment was conducted, followed by normal healing of the periapical area. Root division and additional roots of maxillary lateral incisors are rare phenomena.
Drent, T., Baat, C. de
openaire +2 more sources
Retrospective analysis of the correlation between the facial biotype and the inclination of the upper canine cusp axis to the occlusal plane [PDF]
, 2016 Permanent maxillary canines are the second most frequently impacted teeth and the prevalence of this clinical condition is estimated to be 1-2% in the general population.
Cielo, A. +4 more
core +1 more source
International Endodontic Journal, 2018 AIM To describe a minimally invasive method to create a 3D-printed guide to gain access to obliterated root canals on the basis of CBCT data. SUMMARY A 85-year-old female ASA III was referred for root canal treatment of tooth 22. Clinically, there were
A. Torres +4 more
semanticscholar +1 more source
Moving an incisor across the midline: A treatment alternative in an adolescent patient [PDF]
, 2011 A 13-year-old sought treatment for a severely compromised maxillary left central incisor and an impacted fully developed left canine. Extraction of both teeth became necessary.
Bosio, Jose A +2 more
core +1 more source
Angle Orthodontist, 2017 OBJECTIVE To evaluate the effect of material thickness and width of the gingival edge on the forces and moments delivered by aligners prepared from Duran foil (PET-G) to a maxillary incisor during tipping and intrusion.
Lixia Gao, Andrea Wichelhaus
semanticscholar +1 more source
Advanced Science, EarlyView.This study identifies osteocyte‐derived FGF9 as a mechanosensitive factor that impairs osteogenesis in the underdeveloped maxilla by inducing FGFR2 nuclear translocation in preosteoblasts. Mechanical stimulation reduces FGF9 secretion, relieving its inhibitory effect. These findings reveal a novel osteocyte–preosteoblast FGF9–FGFR2 axis in craniofacial
Yiwen Zhou +15 more
wiley +1 more source