Results 101 to 110 of about 62,895 (356)

Evaluation of Die Trim Morphology Made by CAD-CAM Technology [PDF]

, 2017
Statement of problem The die contour can affect the emergence profile of prosthetic restorations. However, little information is available regarding the congruency between a stereolithographic (SLA) die and its corresponding natural tooth.
Agrawal, Pratiksha, Cho, Seok-Hwan, Thompson, Geoffrey A., Ziebert, Gerald J.   +3 more
core   +1 more source

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

Biological Reviews, EarlyView.
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz, Maja Mielke, Stephan Handschuh, Anthony Herrel, Patrick Lemell, Léa Da Cunha, Nicolai Konow   +6 more
wiley   +1 more source

Effectiveness of different intrusion modes of maxillary anterior teeth with mini-implants in clear aligner treatment: a three-dimensional finite element analysis

BMC Oral Health
Background The intrusion of maxillary anterior teeth is often required and there are various intrusion modes with mini-implants in clear aligner treatment.
Tian Xiao, Jing-yuan Su, Jie Lei, Xin Zhang, Jian Yu, Xiu-ping Nie, Qiao-hui Ying, Jun-xiang Hou, Jie Guo   +8 more
doaj   +1 more source

Maxillary anterior cortical bone thickness: An imperative parameter for implant solidity - 3-dimensional cone beam CT study

Journal of Indian Academy of Oral Medicine and Radiology, 2020
Background: This study aims to evaluate alveolar height, buccal, and palatal cortical bone thickness using cone beam computed tomography (CBCT) useful for radiological pre-assessment for various surgical procedures of maxillary anterior region. Materials
Shalu Rai, Deepankar Misra, Mansi Khatri, Tarun Vyas, Poulomi Bhakta, Priyank Mallick   +5 more
doaj   +1 more source

A 3D FEM Comparison of Labial and Lingual Orthodontics for Maxillary Midline Diastema Closure [PDF]

Journal of Clinical and Diagnostic Research, 2018
Introduction: Lingual orthodontics is gaining popularity day by day. However very few information is present in literature regarding physiologic reaction that occurs after force application, efficacy and rate of tooth movement in lingual orthodontics ...
Shilpa Kumari, G Hanmanth Reddy, Johar Rajvinder Singh, Kumar Nilotpal, Swati Sharma, Jamoy James   +5 more
doaj   +1 more source

Evaluation of the force applied by the tongue and lip on the maxillary central incisor tooth.

International Symposium on Cooperative Database Systems for Advanced Applications, 2014
PURPOSE To describe the development and testing of a system that measures forces exerted by the tongue and upper lip on a tooth during rest and during swallowing.
A. Valentim, R. M. M. M. Furlan, Tatiana Vargas de Castro Perilo, M. Berbert, A. R. Motta, E. B. de Las Casas   +5 more
semanticscholar   +1 more source

Double‐vestibular incision subperiosteal tunnel access (double‐VISTA) with connective tissue graft for treating multiple gingival recessions: 2‐year follow‐up

Clinical Advances in Periodontics, EarlyView.
Abstract Background Gingival recession has a multifactorial etiology, involving various predisposing and precipitating factors. Non‐carious cervical lesions (NCCLs) are often associated with gingival recession and pose challenges due to their complex pathodynamics.
Guo‐Hao Lin
wiley   +1 more source

Laterally positioned flap with connective tissue graft to treat deep isolated gingival recessions in the mandibular anterior region: A retrospective case series with 10‐year follow‐up

Clinical Advances in Periodontics, EarlyView.
ABSTRACT Background To evaluate the efficacy and long‐term clinical outcomes of the one‐stage procedure for covering isolated deep gingival recessions (GRs) in the mandibular anterior region employing a laterally positioned flap (LPF) with a connective tissue graft (CTG), with a retrospective case series.
Lucrezia Parma‐Benfenati, Stefano Parma‐Benfenati   +1 more
wiley   +1 more source

Investigation of tooth transposition in a non-syndromic Turkish anatolian population : characteristic features and associated dental anomalies [PDF]

, 2010
Objective: The aims of this study were to investigate the frequency and characteristics of dental transpositions and to evaluate associated dental anomalies in a large sample of Turkish Anatolian population.
Celikoglu, Mevlut, Miloglu, Ozkan, Oztek, Ozkan   +2 more
core   +1 more source

Clinical course and implications of congenital nasal pyriform stenosis and solitary median maxillary central incisor in a newborn: a case report

Journal of Medical Case Reports, 2014
IntroductionCongenital nasal pyriform aperture stenosis and solitary median maxillary central incisor are uncommon anomalies and are associated with further malformations.
L. Günther, A. Sari-Rieger, Karsten Jablonka, J. Rustemeyer   +3 more
semanticscholar   +1 more source