Results 281 to 290 of about 1,074,532 (393)

Skull morphology and histology indicate the presence of an unexpected buccal soft tissue structure in dinosaurs

Journal of Anatomy, EarlyView.
A combined approach of osteology and histology was used to examine the cheek regions of dinosaurs. Strong evidence was found for a soft tissue in this region connecting the zygoma to the mandible, here named the ‘exoparia’. Abstract Unlike mammals, reptiles typically lack large muscles and ligaments that connect the zygoma to the mandible.
Henry S. Sharpe, Yan‐yin Wang, Thomas W. Dudgeon, Mark J. Powers, S. Amber Whitebone, Colton C. Coppock, Aaron D. Dyer, Corwin Sullivan   +7 more
wiley   +1 more source

A Cross-sectional Study Examining the Effects of Periodontitis, Implant, and Prosthesis Characteristics on the Peri-implant Status.

J Pharm Bioallied Sci
Mahajan A, Kumari J, Razi MA, Sahay R, Badalia I, Priya T.   +5 more
europepmc   +1 more source

Biomechanical Analysis of Various Connector Designs of Dental Implant Complex: A Numerical Finite Element Study. [PDF]

Int Dent J
Elsheikh SA, El-Anwar MI, Hong T, Bourauel C, Alhotan A, Anany NM, Shahin IG, Diab AH, Elshazly TM.   +8 more
europepmc   +1 more source

The 3D‐printed shell complete denture technique: Simplifying prosthodontic diagnosis prior to implant planning

Journal of Prosthodontics, EarlyView.
Abstract Traditionally, artificial teeth arrangements or the definitive complete dentures are used to establish important prosthodontic parameters such as the occlusal plane orientation, vertical dimension, and the incisal edge position. The relationship of these elements with the underlying bony structures is commonly evaluated using advanced planning
Francisco X. Azpiazu‐Flores, Chao‐Chieh Yang, Wei‐Shao Lin, Waldemar D. Polido, Dean Morton   +4 more
wiley   +1 more source

Biomechanical Analysis of Pediatric Dental Crowns: A Comparative Study of Zirconia, Bioflex, and PEEK Using Finite Element Analysis.

J Pharm Bioallied Sci
Kumari L, Agrawal A, Mandal A, Nandekar D, Narlawar J, Ghosh S.   +5 more
europepmc   +1 more source

Biomechanical effects of digitally constructed titanium, modified polyetheretherketone, and polyetherketoneketone subperiosteal implants on atrophied maxilla: a finite element analysis. [PDF]

BMC Oral Health
El-Sawy MA, El-Khatib B, Borg HS, Khater MT.   +3 more
europepmc   +1 more source

Digital denture with mucostatic base and functional borders: A cast‐free digital technique

Journal of Prosthodontics, EarlyView.
Abstract Digital complete dentures fabricated using a mucostatic impression, like intraoral scans, are desirable for their beneficial effect on long‐term residual ridge stability but may have less retention than those fabricated with a mucocompressive impression.
Lucio Lo Russo, Laura Guida, Vincenzo Ronsivalle, Carlo Ercoli   +3 more
wiley   +1 more source

Color stability of CAD‐CAM hybrid ceramic materials following immersion in artificial saliva and wine

Journal of Prosthodontics, EarlyView.
Abstract Purpose To examine the color stability of 3D‐printed and milled, interim, and definitive, restorative materials after immersion in artificial saliva and wine for 1, 3, and 6 months. Material and Methods The study used a 2 × 5 factorial design with 10 subgroups, including 2 immersion liquids (artificial saliva and wine) and 5 manufacturing ...
Toshiki Nagai, Amal Alfaraj, Tien‐Min G Chu, Chao‐Chieh Yang, Wei‐Shao Lin   +4 more
wiley   +1 more source

An <i>In-Vitro</i> Comparative Evaluation of Shear Bond Strength of ChemFil Superior, Cention-N, Giomer and Zirconomer as Restorative Materials in Class-V Lesions.

J Pharm Bioallied Sci
Nishad G, Rahane S, Jaipuriar N, Bhagat P, Thakur S, Ahmed SO.   +5 more
europepmc   +1 more source

An In Vitro Comparison of the Influence of Air Abrasion, G-Multiprimer, and Salivary Contamination on the Shear Bond Strength and Surface Characteristics of Opaque Zirconia Ceramics. [PDF]

Int J Dent
Idris AO, Rodrigues SJ, Hegde P, Shetty T, Pai UY, Saldanha S, M M, Mukherjee S, Sales A, Kamath V, Bajantri P.   +10 more
europepmc   +1 more source