Results 11 to 20 of about 3,401 (198)

Biomechanical Analysis of Mandibular Implant-Supported Overdentures With Different Retention Materials [PDF]

International Dental Journal
Purpose: The aim of this study is to evaluate the biomechanical effects of different modulus of elasticity retentive materials (titanium [Ti]; polyetheretherketone [PEEK] and polyetherketoneketone [PEKK]) on mandibular implant-supported overdentures ...
Jing Li, Weijun Zhang, Zhe Qu, Qi Chen, Jiafei Wang, Jing Xu, Xiang Zhang   +6 more
doaj   +2 more sources

Three-dimensional assessment of the relative position of the roots of the teeth in the anterior lower jaw for treatment planning for class III occlusion anomalies using mini-implants

Эндодонтия Today, 2020
Relevance. The use of skeletal support in orthodontics led to the use of elastic traction and mini-implants for upper jaw traction in class III treatment, however, when planning the placement, clinicians did not take into account the anatomical ...
V. A. Mazhnikova, A. A. Abramyan, M. M. Shubitidze, Sh. M. Solimanov, A. O. Kuznetsova, R. V. Volberg   +5 more
doaj   +1 more source

Gender Determination Using Diagonal Measurements of Maxillary Molar and Canine Teeth in Davangere Population [PDF]

Journal of Clinical and Diagnostic Research, 2014
Background: Mesiodistal and buccolingual measurements of the teeth have been the traditional means of determining gender which sometimes are difficult to measure.
Ahmed B.R. Mujib, Ratna Kumari V. N. Tarigoppula, Pavan G Kulkarni, Anil BS   +3 more
doaj   +1 more source

Comparative evaluation of cemental abrasion caused by soft and medium bristle hardness toothbrushes at three predetermined toothbrushing forces: An in vitro study

Journal of Indian Society of Periodontology, 2017
Background: Plaque control has been shown to have a pivotal role in maintaining optimal periodontal health. Toothbrushing as a mechanical plaque control tool is the most popular and effective option for self-performed oral health maintenance.
Chaitanya Pradeep Joshi, Agraja Ganpat Patil, Prerna Ashok Karde, Swapna Arunkumar Mahale, Nitin Hemchandra Dani   +4 more
doaj   +1 more source

Salivary Redox Biomarkers in the Course of Caries and Periodontal Disease

Applied Sciences, 2020
Caries are a pathological process of extracorporeal nature, characterized by demineralization of inorganic substances as well as proteolysis triggered by acids produced by bacteria present in dental plaque, as a result of metabolism of sugars of both ...
Anna Skutnik-Radziszewska, Anna Zalewska
doaj   +1 more source

Impact of different axial wall designs on the fracture strength and stress distribution of ceramic restorations in mandibular first molar

BMC Oral Health, 2022
Background The purpose of this study was to investigate the fracture strength and stress distribution of four ceramic restorations. Methods Forty human mandibular first molars were collected and randomized into four groups after establishing the distal ...
Bin Luo, Xiaolu Sun, Lin He, Lidan Zhao, Xinggang Liu, Qingsong Jiang   +5 more
doaj   +1 more source

Minimizing the extra-oral time in autogeneous tooth transplantation: use of computer-aided rapid prototyping (CARP) as a duplicate model tooth

Restorative Dentistry & Endodontics, 2012
Objectives The maintenance of the healthy periodontal ligament cells of the root surface of donor tooth and intimate surface contact between the donor tooth and the recipient bone are the key factors for successful tooth transplantation.
Seung-Jong Lee, Euiseong Kim
doaj   +1 more source

Enamel formation and growth in non-mammalian cynodonts [PDF]

Royal Society Open Science, 2018
The early evolution of mammals is associated with the linked evolutionary origin of diphyodont tooth replacement, rapid juvenile growth and determinate adult growth.
Rachel N. O'Meara, Wendy Dirks, Agustín G. Martinelli   +2 more
doaj   +1 more source

Taurodontism of deciduous molars: Report of two cases

SRM Journal of Research in Dental Sciences, 2014
Taurodontism, a disturbance of normal developmental of teeth where teeth lack normal constriction at the cervix with abnormally large rectangular tooth structure and pulp chambers.
Srikanth Hanasoge Srivathsa
doaj   +1 more source

Spectrophotometric analysis of crown discoloration induced by MTA- and ZnOE-based sealers

Journal of Applied Oral Science, 2013
Crown discoloration can be induced by root canal sealer remnants following root canal treatment. Objective: The aim of this study was to evaluate chromatic alterations in human tooth crowns induced by a Mineral Trioxide Aggregate-based sealer (MTA ...
Konstantinos Ioannidis, Ilias Mistakidis, Panagiotis Beltes, Vassilis Karagiannis   +3 more
doaj   +3 more sources