Results 41 to 50 of about 9,099 (242)

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

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

Beyond wound sealing: A dual‐functional adhesive nanofiber membrane promoting coagulation and osteogenesis in extraction sites

BMEMat, EarlyView.
Inspired by the suction mechanics of octopus suckers, a dual‐layer nanofiber membrane integrates antibacterial protection, strong wet adhesion, and osteogenic support, offering a bioinspired strategy for effective hemostasis and alveolar bone preservation.
Huijing Ma, Liheng Gao, Hao Liang, Wentao Jiang, Junyi Wang, Jiajia Wang, Shuhan Duan, Lingxi Meng, Adilijiang Yimiti, Wenjie Zhang   +9 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

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

Harnessing blood clot as a native scaffold for orchestrating tissue repairs and regeneration

BMEMat, EarlyView.
The blood clot, owing to its dynamic composition and unique microenvironment, holds significant yet underappreciated potential for tissue engineering. This review systematically summarizes the pathophysiology of clot formation, the key regulatory factors shaping its microenvironment, and its applications in both pre‐clinical and clinical settings ...
Gao‐peng Dang, Yu‐zhu Wang, Yi‐fei Wang, Que Bai, Jia‐xin Hao, Zhi‐ting Li, Xiao‐qing Cao, Yu Wei, Yue Feng, Ji‐hua Chen, Franklin R. Tay, Rui‐bing Wang, Jun‐ting Gu, Li‐na Niu   +13 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

Bone stability after regenerative peri‐implantitis treatment: A 10‐year follow‐up case study

Clinical Advances in Periodontics, EarlyView.
Abstract Background Peri‐implantitis poses a significant challenge to implant longevity, leading to progressive bone loss and potential implant failure. While reconstructive surgery has been proven effective in regenerating peri‐implant tissues, the long‐term stability of the regenerated tissues and the impact of supportive peri‐implant care (SPIC) on ...
Stefano Parma‐Benfenati, Marisa Roncati, Lucrezia Parma‐Benfenati, Paolo Nava   +3 more
wiley   +1 more source