Results 121 to 130 of about 1,937,511 (400)

Bone microstructural characteristics or positional changes of condyle head affect short-term condyle head resorption after orthognathic surgery

Scientific Reports
Condylar resorption occurs in some cases after orthognathic surgery, and the risk factors associated with postoperative condylar head resorption have been extensively described.
Kazuaki Miyagawa, Chihiro Arikawa, Koichi Hayashi, Soju Seki, Yusuke Yokota, Kazuma Harada, Susumu Tanaka, Emiko Tanaka Isomura   +7 more
doaj   +1 more source

Stable fixation of an osseointegated implant system for above-the-knee amputees: titel RSA and radiographic evaluation of migration and bone remodeling in 55 cases. [PDF]

, 2012
Background and purposeRehabilitation of patients with transfemoral amputations is particularly difficult due to problems in using standard socket prostheses.
Antonellis, Anne, Bragdon, Charles, Brånemark, Rickard, Kärrholm, Johan, Malchau, Henrik, Nebergall, Audrey   +5 more
core   +2 more sources

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

Advanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji, Ruichen Zhang, Dongyi Xu, Patrick C. A. van der Wel, Alessia Lasorsa, Guotai Li, Fangze Guo, Qihui Zhou, Patrick van Rijn   +8 more
wiley   +1 more source

Jumping Gap Bone Grafting Fails To Prevent Horizontal Bone Resorption

International Dental Journal
Aim or purpose: This study aimed to observe whether jumping gap bone grafting during immediate implantation with thin (< 1mm) or thick (> 1mm) buccal plates in CBCT images can prevent horizontal bone resorption.
Keming Xiao, Ke Yu, Renshengjie Zhao, Yang Zhou, Shichao Chen, Siwei Huang   +5 more
doaj   +1 more source

Alterations in osteoclast function and phenotype induced by different inhibitors of bone resorption - implications for osteoclast quality

BMC Musculoskeletal Disorders, 2010
Background Normal osteoclasts resorb bone by secretion of acid and proteases. Recent studies of patients with loss of function mutations affecting either of these processes have indicated a divergence in osteoclastic phenotypes.
Leeming Diana J, Kocijancic Dino, Sørensen Mette G, Neutzsky-Wulff Anita V, Dziegiel Morten H, Karsdal Morten A, Henriksen Kim   +6 more
doaj   +1 more source

Osteoprotegerin reduces osteoclast resorption activity without affecting osteogenesis on nanoparticulate mineralized collagen scaffolds. [PDF]

, 2019
The instructive capabilities of extracellular matrix-inspired materials for osteoprogenitor differentiation have sparked interest in understanding modulation of other cell types within the bone regenerative microenvironment.
Bischoff, David, Dewey, Marley J, Foulad, David, Harley, Brendan AC, He, Tong-Chuan, Lee, Justine C, Miller, Timothy A, Reid, Russell R, Ren, Xiaoyan, Tiffany, Aleczandria S, Yamaguchi, Dean T, Zhou, Qi   +11 more
core  

Comparative histological and histomorphometric results of six biomaterials used in two-stage maxillary sinus augmentation model after 6-month healing [PDF]

, 2018
To evaluate the performances of six different bone substitute materials used as graft in maxillary sinus augmentation by means of histological and histomorphometric analysis of bone biopsies retrieved from human subjects after a 6-month healing period ...
Cristalli, MARIA PAOLA, Iezzi, Giovanna, LA MONACA, Gerardo, Pranno, Nicola, Sfasciotti, Gian Luca, Vozza, Iole   +5 more
core   +1 more source

Clinical Use of S53P4 Bioactive Glass in the Treatment of Bone Defects and Infected Bone: A Systematic Review of the Quality of Clinical Outcomes and A Grade Assessment

Advanced Healthcare Materials, EarlyView.
Bioactive glass (BAG) S53P4 is a synthetic bone substitute. Clinically it has been used in the treatment of benign bone tumor surgery, in spine surgery, in trauma surgery, in frontal sinus surgery, in diabetic foot osteomyelitis surgery, in mastoid surgery, in oral and maxillofacial surgery in more than 4000 patients, with excellent clinical long‐term ...
Lindfors CES, Arts JJC, Lindfors NC
wiley   +1 more source

Short-term cone beam CT study on bone mass changes post touch-controlled minimally invasive mandibular molar implant

Scientific Reports
This study aimed to investigate the change of peri-implant bone mass after touch-controlled, minimally invasive implantation in the mandibular first molar region by cone-beam computed tomography (CBCT).
Wenchao Li, Ning Ruan, Yuan Tian, Senhao Li, Weize Han, Xinxin Zhang, Haoyang Yu, Yu Xie   +7 more
doaj   +1 more source

Resorption Rates of Bone Graft Materials after Crestal Maxillary Sinus Floor Elevation and Its Influencing Factors

Journal of Functional Biomaterials
The aim of this study is to analyze the resorption rate of bone graft materials after crestal sinus floor elevation, study its influencing factors, and improve the long-term success rate of implants after crestal maxillary sinus floor elevation ...
Ling Jing, Baohui Su
doaj   +1 more source