Results 141 to 150 of about 3,190,720 (364)

Removal of broken abutment screws using ultrasonic tip – a heat development in-vitro study

open access: yesBMC Oral Health
Background Dental implants can cause complications, including the loosening of the abutment screw or fracture. However, there is no standardized technique for removing broken abutment screws. This necessitates further research. Objective This study aimed
Vasilios Alevizakos   +2 more
doaj   +1 more source

Revisiting paravertebral muscles in European rabbits (Oryctolagus cuniculus) and European brown hares (Lepus europaeus) (Leporidae; Lagomorpha)

open access: yesThe Anatomical Record, EarlyView.
Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen   +3 more
wiley   +1 more source

Assessment of Knowledge and Attitudes Toward Digital Dentistry among Final-Year Dental Students in Southeast Iran: A Cross-Sectional Study

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada
Objective: To evaluate the knowledge and attitudes of final-year dental students in Southeast Iran regarding digital dentistry. Material and Methods: This cross-sectional descriptive study surveyed 81 final-year dental students from Kerman and Rafsanjan
Marzieh Karimi Afshar   +3 more
doaj  

Narrative review of 3D-printed temporary and permanent dental resin restorations

open access: yesPolymer Testing
The advent of 3D-printed permanent restorations marks a significant evolution in restorative dentistry, offering potential in terms of customization and production of complex geometries in a time- and cost-effective way by additive manufacturing. The aim
Andreas Keßler   +4 more
doaj   +1 more source

Digitally Enhanced Dentistry: The Power of Digital Design

open access: yesJournal of the California Dental Association, 2015
New digital processes are used in treatment planning for implants and design and manufacture of surgical guides, abutments, provisionals and final restorations. The multiple technologies of 3-D cone beam CT imaging, intraoral scanning, laboratory scanning, 3-D digital restorative design and CAD/CAM production have contributed to this trend ...
openaire   +2 more sources

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira   +3 more
wiley   +1 more source

Accuracy of dental implant positioning by dynamic or static computer-assisted implant surgery: a randomized controlled clinical trial

open access: yesScientific Reports
While virtual planning of implant placement is common, reliable clinical transfer remains critical. This randomized clinical trial compared transfer accuracy between a miniaturized dynamic computer-assisted implant surgery system (dCAIS; DENACAM) and ...
Karin Christine Huth   +3 more
doaj   +1 more source

Green Dentistry: A Sustainable Approach to Modern Dental Practice

open access: yesIndian Journal of Dental Sciences
Dental practices significantly contribute to environmental degradation due to high energy consumption, excessive water use, and hazardous waste generation.
Gazal Saxena, Kiran Rathore, Vimal Kumar
doaj   +1 more source

Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds

open access: yesThe Anatomical Record, EarlyView.
Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen   +10 more
wiley   +1 more source

Evaluation of IHH, PTCH1, and SMO protein immunohistochemistry in the human mandibular condyle at fetal stages from 30 to 80 mm greatest length

open access: yesThe Anatomical Record, EarlyView.
Abstract This study evaluated the morphogenesis of the temporomandibular joint (TMJ) in human fetuses during the third month of gestation through the analysis of immunohistochemistry for the proteins Indian Hedgehog (IHH), Patched‐1 (PTCH1), and Smoothened (SMO).
Filipe Santos da Silva   +5 more
wiley   +1 more source

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