Results 81 to 90 of about 50,686 (327)
The Anatomical Record, EarlyView.Abstract Measurement error (ME) in geometric morphometrics has been the subject of countless articles, but none specific to the effect of time lags on landmark digitization error. Yet, especially for visiting scientists working on museum collections, it is not uncommon to collect data in multiple rounds, with interruptions of weeks or years. To explore
Andrea Cardini
wiley +1 more source
Journal of Orofacial Sciences, 2014 Tooth transposition is a rare developmental anomaly in which the adjacent teeth switch/swap their positions and may create problems both esthetically and functionally.
Deepa Dhruvakumar +2 more
doaj +1 more source
Diagnosis of dental problems in pet rabbits (Oryctolagus cuniculus) [PDF]
, 2008 Dental problems are very common in pet rabbits. To establish a correct diagnosis of rabbit dental pathology, a general knowledge of normal dental anatomy and physiology is necessary.
De Rycke, Lieve +5 more
core +1 more source
A case report of Parry Romberg Syndrome initially presenting as periodontitis [PDF]
, 2018 Parry Romberg Syndrome (PRS) is a rare disorder of progressive hemifacial atrophy, involving soft tissues, fat and occasionally bone. It can co-exist with presentations of Morphea.
Bramley +14 more
core +1 more source
The Anatomical Record, EarlyView.Abstract The crania of leporid lagomorphs are uniquely fenestrated, including the posterior cranial bones and the lateral portion of the maxilla. The functional significance of the highly fenestrated rostrum has received considerably little attention, despite being absent in other mammalian herbivores with a long rostrum.
Amber P. Wood‐Bailey, Alana C. Sharp
wiley +1 more source
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
The Dilemma of the Open Gingival Embrasure Between Maxillary Central Incisors [PDF]
, 2008 Aim: The aim of this report is to present the etiology, diagnosis, and treatment planning strategy in the presence of an open gingival embrasure between the maxillary central incisors.
Bosio, Jose A. +5 more
core +1 more source
The Anatomical Record, EarlyView.Abstract This article reviews the pathological changes in the enamel of permanent mandibular cheek teeth and their sequelae in European roe deer from regions polluted by anthropogenic fluoride emissions. The primary (developmental) changes of fluorotic roe deer enamel are hypomineralization and microstructural aberrations, including enamel hypoplasia ...
Uwe Kierdorf, Horst Kierdorf
wiley +1 more source
口腔疾病防治Objective This study aimed to explore the root length of maxillary and mandibular anterior teeth and central incisor crown-root morphology in patients with high-angle skeletal Class Ⅱ open bite, aiming to provide a reference for clinical treatment ...
REN Qingyuan +3 more
doaj +1 more source
BMC Oral Health, 2023 Background This study aimed to investigate the effect of vertical facial patterns on the developmental relationship between the nasal bone and maxillary central incisors.
Jianwei Shi +7 more
doaj +1 more source