Results 61 to 70 of about 59,579 (341)

Novel functionalized Ti6Al4V scaffold for preventing infection and promoting rapid osseointegration

Materials & Design, 2023
Total hip arthroplasty (THA) is the most common and radical treatment for end-stage hip disease. Prosthesis loosening and periprosthetic infection are the most serious complications after THA, which may lead to prosthetic dysfunction.
Xianxing Xu, Hailun Xu, Qihao Chai, Ziyang Li, Zhentao Man, Wei Li   +5 more
doaj   +1 more source

Bioactive surface modifications on dental implants: a systematic review and meta-analysis of osseointegration and longevity

Clinical Oral Investigations
Bioactive surface modifications have been proposed to enhance osseointegration and longevity of dental implants. This study aimed to systematically review and perform a meta-analysis on the effectiveness of various bioactive coatings in promoting bone ...
Maher Al Shayeb, Sittana Elfadil, H. Abutayyem, A. Shqaidef, M. Marrapodi, M. Cicciù, G. Minervini   +6 more
semanticscholar   +1 more source

The limit of tolerable micromotion for implant osseointegration: a systematic review

Scientific Reports, 2021
Much research effort is being invested into the development of porous biomaterials that enhance implant osseointegration. Large micromotions at the bone-implant interface impair this osseointegration process, resulting in fibrous capsule formation and ...
N. Kohli, Jennifer C Stoddart, R. V. van Arkel   +2 more
semanticscholar   +1 more source

Percutaneous exposure for tibia osseointegration: reduced antibiotics, improved perioperative metrics, and greater pain reduction versus open exposure

OTA International
. Introduction:. This article compared outcomes of patients who received transtibial osseointegration through percutaneous incision (Perc and existing amputation by definition), open exposure (Open) of an existing amputation, or simultaneous transtibial ...
Jason S. Hoellwarth, MD, Andrew G. LoPolito, BS, Michael D. Greenstein, BS, Taylor J. Reif, MD, S. Robert Rozbruch, MD   +4 more
doaj   +1 more source

Lower extremity osseointegration for amputees with diabetes mellitus and vascular disease

OTA International
. Objective:. The aim of this study was to describe outcomes of osseointegration in amputees with diabetes mellitus (DM) and/or peripheral vascular disease (PVD). Design:. This was a case series. Setting:.
Jason S. Hoellwarth, MD, LaYow C. Yu, BA, Tyler D. DeSena, BA, Jidapa Wongcharoenwatana, MD, Taylor J. Reif, MD, S. Robert Rozbruch, MD   +5 more
doaj   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source

Losartan reverses impaired osseointegration in spontaneously hypertensive rats. [PDF]

, 2018
OBJECTIVE Hypertension is not only associated with cardiovascular diseases but also with alterations in bone quality. Hypertension therefore might be a risk factor for osseointegration.
Gruber, Reinhard, Mulinari-Santos, Gabriel, Reinhard Gruber, Roberta Okamoto, Tangl, Stefan, Franziska Kirchweger, Kirchweger, Franziska, Gabriel Mulinari-Santos, Fábio Roberto de Souza Batista, Stefan Tangl, Okamoto, Roberta, de Souza Batista, Fábio Roberto   +11 more
core   +1 more source

[Re-osseointegration of a Dental Implant with Aseptic Loosening after Occlusal Correction: a Case Report].

, 2022
The preservation of osseointegration is fundamental for the long-term success of dental implants. Breakdown of osseointegration may occur in cases of aseptic implant loosening, a poorly understood process leading to sudden implant failure.
Biel, Thomas, Chappuis, Vivianne, Biel, Philippe, Raabe, Clemens   +3 more
core   +1 more source

Sustainable Fabrication of Tailored Bone Substitutes: From High‐Throughput Scaffold Manufacturing, Scaled‐Up HMSC Expansion to Dynamic Cultivation in a Perfusion Bioreactor

Advanced Science, EarlyView.
ABSTRACT The demand for off‐the‐shelf biocompatible bone substitutes has driven the development of numerous independent in vitro technologies to generate products resembling physiological tissues. Due to technical challenges and overly simplified cultivation approaches/niches, the end‐products are often uniformly shaped and inferior to native bone ...
Franziska Braun, Anna Paříková, Sandra Rother, Martin Kantor, Salman Muhammad Ilyas, Ricardo Bernhardt, Pavel Ndjawa Yomi, Jaromír Havlica, Revathi Appali, Benjamin Kruppke, Poh Soo Lee   +10 more
wiley   +1 more source

Nervous System-Driven Osseointegration

, 2022
Implants are essential therapeutic tools for treating bone fractures and joint replacements. Despite the in-depth study of osseointegration for more than fifty years, poor osseointegration caused by aseptic loosening remains one of the leading causes of ...
Zhuang, Jingwen, Yaru Yang, Jingyuan Cui, Yanshu Ding, Ding, Yanshu, Sun, Ruoyue, Cui, Jingyuan, Jingwen Zhuang, Bai, Long, Yang, Yaru, Long Bai, Ruoyue Sun   +11 more
core   +1 more source