Results 41 to 50 of about 9,005 (236)

Effect of internal taper of endocrown preparation on the adaptation of 3D-printed restorations [PDF]

Journal of Dental Materials and Techniques
Objective: This study aimed to evaluate the influence of different internal taper angles in endocrown preparations on the marginal and internal adaptation of 3D-printed restorations.Methods: Three standardized mandibular first molar models were prepared ...
Mahdi Zerafat, Marzieh Alikhasi, Negin Yaghoobi, Nikfam Khoshkhounejad   +3 more
doaj   +1 more source

Human Leukocyte Elastase Triggered Nanoparticles for Targeted Antimicrobial Delivery and Oral Microbial Modulation

Advanced NanoBiomed Research, EarlyView.
This study explores enzyme‐responsive nanoparticles for targeted antimicrobial release in inflamed oral environments. Nanoparticles formed by complexing peptides and chlorhexidine respond to human leukocyte elastase and release chlorhexidine selectively. P7 (ECAAPVCE)‐based formulations show optimal properties and stability, with antimicrobial activity
Mohammed A. Hadis, Ignacio Insua, Farah N. S. Raja, Álvaro Vila, William M. Palin, Michael R. Milward, Paul R. Cooper, Sarah A. Kuehne, Owen Addison, Paco Fernandez‐Trillo   +9 more
wiley   +1 more source

Infiltração marginal microbiana em selamento coronário duplo

Revista de Odontologia da UNESP
Introdução: O selamento coronário deve ser eficiente em impedir a penetração de saliva e seus contaminantes para o interior do sistema de canais radiculares.
Lauren Fernanda Parron, Alini Leopoldo da Silva Panerari, Ana Claudia Baladelli da Silva Cimardi, Fausto Rodrigo Victorino   +3 more
doaj   +1 more source

Injectable Bone Cements: A Generational Framework for Bioactivity, Porosity, and Mechanobiological Design at the Nanoscale

Advanced NanoBiomed Research, EarlyView.
Key demographic, biological, and material considerations that drive the need for advanced injectable bone cement technologies. Injectable bone cements (IBCs) are widely used in orthopaedic and craniofacial applications due to their minimally invasive delivery and ability to provide early mechanical stabilisation.
Frank Fei, Yogambha Ramaswamy, Young Jung No   +2 more
wiley   +1 more source

A Minimally Invasive Digitally Customized Esthetic Restoration of Primary Anterior Tooth—CroVen (Crown ± Veneer): A Clinical Case Report [PDF]

Journal of South Asian Association of Pediatric Dentistry
Adhesive dentistry depends on cautious tooth preparation for long-term cosmetic maintenance. New instruments and methods have been developing continuously to address this. When it comes to anterior teeth, esthetics is crucial.
Gaurav Gupta, Dinesh Kumar Gupta, Manikya Kumar Nanduri, Richa Gupta, Parth Shah   +4 more
doaj   +1 more source

Intrusion of overerupted molars with temporary anchorage devices before prosthetic reconstruction: A case report

Clinical Case Reports, 2022
Extraction of teeth without adequate prosthetic rehabilitation frequently can lead to overeruption of opposing teeth, which may cause occlusal disturbances and complicate dental restoration.
Josef Kučera, Ivo Marek, Martin Tomeček, René Foltán, Barbara Foltánová   +4 more
doaj   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

Exploring the cranial morphology and possible convergences of Triassic non‐crocodylomorph pseudosuchians (Archosauria: Pseudosuchia) with other sauropsids through linear morphometrics

The Anatomical Record, EarlyView.
Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras, Rodrigo Temp Müller, Leonardo Kerber, Mirian Carbonera   +3 more
wiley   +1 more source

The Stability of Temporary Restorations Fabricated on a Healing Cap for Immediate Loading: An In Vitro Study

Applied Sciences, 2018
The aim of this study was to analyze the load distribution of interim restorations using healing cap during immediate loading implant treatment in vitro. A total of 29 models with interim restorations which were fabricated with healing cap were selected.
Sangho Jun, Hyonseok Jang, Enji Cheon, MinJu Kim, Sungwon Ju, Jinsoo Ahn   +5 more
doaj   +1 more source

Neuronal differentiation and tissue engineering strategies for central neurous system injury repair

BMEMat, EarlyView.
This review outlines tissue engineering advances for central nervous system (CNS) injury treatment, focusing on three core components: seed cells, inductive factors, and scaffold materials, with evaluation of their respective strengths and limitations. Tissue engineering for CNS injury repair.
Zhuqing Xia, Jinghui Zhang, Na Ren, Shuping Wang, Congcong Zhang, Nik Ahmad Nizam Nik Malek, Wan Hairul Anuar Kamaruddin, Chao Liu, Chunhui Sun, Jingang Wang   +9 more
wiley   +1 more source