Results 51 to 60 of about 50,165 (354)

Kuntscher nail removal: Revision of a failed hip resurfacing above an incarcerated Kuntscher nail. A case report of a smart nail extraction technique through a custom-made instrumentation

Trauma Case Reports
Removal of a retained and osseointegrated intramedullary femoral nail can represent a considerable problem, especially in the case of contemporary total hip arthroplasty or, even worse, in the case of revision hip arthroplasty.
Filippo Randelli, Lorenzo Banci, Ornella Visentin, Danilo Di Via, Alberto Fioruzzi   +4 more
doaj   +1 more source

Diabetes mellitus is a potential risk factor for aseptic loosening around hip and knee arthroplasty

BMC Musculoskeletal Disorders, 2023
Background Aseptic loosening is a leading cause of revision following total hip and knee arthroplasty which is caused by chronic inflammation around the prosthesis.
Yi Deng, Paul N Smith, Rachel W Li
doaj   +1 more source

Biomechanical concept and clinical outcome of dual mobility cups [PDF]

, 2018
Dual mobility cup systems in total hip arthroplasty consist of a metal back with a non-constrained liner, in which a constrained standard head articulates.
Ek, Eugene, Grazioli, Aron, Rüdiger, Hannes   +2 more
core  

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

Factors Leading to Re-revision Surgery Following the Index Total Hip Arthroplasty Revision: Mid-Term Results

Bezmiâlem Science, 2019
Objective:The aim of this study was to evaluate the factors that led to re-revision surgeries in patients who underwent revision total hip arthroplasties (THA).Methods:A total of 352 revision THAs in 274 hips of 252 patients (January 2001-December 2012 ...
Göksel DİKMEN, Vahit Emre ÖZDEN, Kayahan KARAYTUĞ, İ. Remzi TÖZÜN   +3 more
doaj   +1 more source

Dual-mobility socket in challenging total hip arthroplasty : 2-6 years follow-up. [PDF]

, 2018
The success of dual-mobility sockets in achieving implant stability in primary hip replacement is already well established. However, stability cannot always be achieved, especially when dealing with more difficult indications.
Audenaert, Emmanuel, Pattyn, Christophe, Willekens, Philippe   +2 more
core   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

Antibiotic Spacers in Shoulder Arthroplasty: Comparison of Stemmed and Stemless Implants. [PDF]

, 2017
Background: Antibiotic spacers in shoulder periprosthetic joint infection deliver antibiotics locally and provide temporary stability. The purpose of this study was to evaluate differences between stemmed and stemless spacers. Methods: All spacers placed
Abboud, Joseph A., Hendy, Benjamin A., Lawrence, Cassandra, Namdari, Surena, Narzikul, Alexia, Padegimas, Eric M., Ramsey, Matthew L., Williams, Gerald R R.   +7 more
core   +2 more sources

Grooved Surface of the Obturator Internus Muscle With Two Distinct Adjacent Parts

Clinical Anatomy, EarlyView.
ABSTRACT The specific anatomical features of the obturator internus, particularly those of its medial surface, remain insufficiently characterized. This study investigated the morphology of the obturator internus muscle by focusing on the shape of its medial surface and potential age‐related changes.
Satoru Muro, Junichi Tsuchiya, Takuya Ibara, Akimoto Nimura, Keiichi Akita   +4 more
wiley   +1 more source

Computer-assisted navigation as a diagnostic tool in revision total hip arthroplasty: A case report

SAGE Open Medical Case Reports, 2019
Revision total hip arthroplasty is a costly procedure accounting for approximately 14% of all hip arthroplasties. Compounding the cost considerations is the potential for serious injury to the patient when removing existing components.
Wayne G Paprosky, John Vincent, Jennifer R Sostak, Jeffrey M Muir   +3 more
doaj   +1 more source