Results 41 to 50 of about 50,864 (344)

Silesaurid (Archosauria: Dinosauriformes) remains from the base of the Dockum Group (Late Triassic: Otischalkian) of Texas provide new insights to the North American record of dinosauriforms

The Anatomical Record, EarlyView.
Abstract Silesaurids (Archosauria: Dinosauriformes) are found in Middle to Upper Triassic deposits across Pangea, but few stratigraphic sections record the evolution of the group in one geographic area over millions of years. Here, we describe silesaurid remains from the oldest of the Upper Triassic stratigraphic sequence from the base of the Dockum ...
Frederick B. Tolchard, Brynden W. Perkins, Sterling J. Nesbitt   +2 more
wiley   +1 more source

Diversity of the oral microbiome between dentate and edentulous individuals.

Oral Diseases, 2019
BACKGROUND Measurement of saliva microbes is promoted as a way to detect oral and systemic disease, yet there is a multitude of factors that affect the oral microbiome.
R. Kyle Gazdeck, Sarah R. Fruscione, Guy R. Adami, Yalu Zhou, Lyndon F. Cooper, Joel L. Schwartz   +5 more
semanticscholar   +1 more source

The lower jaw of Devonian ray‐finned fishes (Actinopterygii): Anatomy, relationships, and functional morphology

The Anatomical Record, EarlyView.
Abstract Actinopterygii is a major extant vertebrate group, but limited data are available for its earliest members. Here we investigate the morphology of Devonian actinopterygians, focusing on the lower jaw. We use X‐ray computed tomography (XCT) to provide comprehensive descriptions of the mandibles of 19 species, which span the whole of the Devonian
Ben Igielman, Rodrigo Tinoco Figueroa, Robert R. Higgins, Stephanie E. Pierce, Michael I. Coates, Emily M. Troyer, Vincent Fernandez, Kathleen Dollman, Jing Lu, Min Zhu, Matt Friedman, Sam Giles   +11 more
wiley   +1 more source

Mental Health Assessment: A Comparison between Different Completely Edentulous and Dentate Patients [PDF]

Al-Rafidain Dental Journal, 2008
Aims: To aid the dentist, in a more precise method for the mental health assessment of edentulous patients, and isolates those who refuse complete denture wearing for psychological reasons.
Nadira A Hatim , Monia MN Kandil , Elham Kh Al–Jamas   +2 more
doaj   +1 more source

Applying intraoral scanner to residual ridge in edentulous regions: in vitro evaluation of inter-operator validity to confirm trueness

BMC Oral Health, 2019
The purpose of this study was to investigate the trueness of intraoral scanning of residual ridge in edentulous regions during in vitro evaluation of inter-operator validity.
A. Tasaka, Yuuki Uekubo, Tomoharu Mitsui, T. Kasahara, Takuya Takanashi, Shinya Homma, Satoru Matsunaga, S. Abe, M. Yoshinari, Y. Yajima, K. Sakurai, S. Yamashita   +11 more
semanticscholar   +1 more source

Expertise‐inspired artificial intelligence pipeline for clinically applicable reconstruction of tooth‐centric radial planes: Development and multicenter validation

BMEMat, EarlyView.
The expertise‐inspired AI pipeline demonstrates significant clinical utility for rapid and precise analysis of dento‐maxillofafcial CBCT and benefits for intelligent oral health management. Abstract Owing to the tooth‐centered nature of most oral diseases, the tooth‐centric radial plane of cone‐beam computed tomography (CBCT) depicts the anatomical and
Zhuohong Gong, Gengbin Cai, Jiayang Zeng, Beichen Wen, Hengyi Liu, Jiahong Lin, Xiaofei Meng, Peisheng Zeng, Jiamin Shi, Rui Xie, Yang Yu, Yin Xiao, Mengru Shi, Ruixuan Wang, Zetao Chen   +14 more
wiley   +1 more source

Impact of patient characteristics on edentulous subjects’ preferences for prosthodontic rehabilitation with implants

Clinical Oral Implants Research, 2019
OBJECTIVE The aim of this study was to assess the influence of patient characteristics on edentulous subjects' preferences for different prosthodontic treatments with implants.
C. Leles, D. R. Dias, T. Nogueira, G. McKenna, M. Schimmel, L. M. R. Jordão   +5 more
semanticscholar   +1 more source

Innovations in Dental Implants Integration: Optimizing dental implants performance utilizing stem cells and coatings

Biotechnology Progress, EarlyView.
Abstract The last two decades, between 2000 and 2024, significant steps were achieved regarding the interaction between various stem cells and titanium implant surfaces to improve dental implant integration. This literature review focuses on the potential effects of (i) bone marrow mesenchymal stem cells (BMSCs), (ii) periodontal ligament stem cells ...
Ioannis Tsamesidis, Athanasios Christodoulou, Evangelia Stalika, Georgia K. Pouroutzidou, Eleana Kontonasaki   +4 more
wiley   +1 more source

Keratinized mucosa around implants in partially edentulous posterior mandible: 10-year results of a prospective comparative study.

Clinical Oral Implants Research, 2016
OBJECTIVE The aim of this research was to investigate the clinical conditions around dental implants placed in the posterior mandible of healthy or moderately periodontally compromised patients, in relation to the presence or not of keratinized mucosa ...
M. Roccuzzo, G. Grasso, P. Dalmasso
semanticscholar   +1 more source

Periodontitis presenting among betel quid users: A case series

Clinical Advances in Periodontics, EarlyView.
Abstract Background Betel leaf chewing habit has been studied extensively, as it has been an ancient practice in many Asian countries. Although betel leaf has been reported to have potential beneficial properties, it has also been shown to have a strong association with oral diseases, including periodontitis. This case series addresses the presentation
Jungweon V. Park, Priyanka K. Pitchumani, Dimitris N. Tatakis   +2 more
wiley   +1 more source