Reproduction of fretting wear at the stem—cement interface in total hip replacement [PDF]
, 2007 The stem-cement interface experiences fretting wear in vivo due to low-amplitude oscillatory micromotion under physiological loading, as a consequence it is considered to play an important part in the overall wear of cemented total hip replacement ...
Barrans, Simon +6 more
core +1 more source
THE STRUCTURE OF EARLY REVISIONS AFTER HIP REPLACEMENT
Travmatologiâ i Ortopediâ Rossii, 2016 The authors retrospectively reviewed RNIITO Arthroplasty Registry data of revision total hip arthroplasties performed in RNIITO in 3 year period (2011-2013).
R. M. Tikhilov +5 more
doaj +1 more source
A decade of revisions: Can we reduce the re-revision rate?
Journal of Orthopaedic ReportsBackground: The global burden of revision and re-revision total hip arthroplasty (THA) is increasing. This study presents a detailed, single-centre analysis of revision and re-revision THA to identify specific risk factors for early failure and ...
Tom Havenhand +3 more
doaj +1 more source
Arthroprosthetic cobaltism associated with cardiomyopathy
Arthroplasty Today, 2017 Systemic cobaltism related to metal-on-metal total hip arthroplasty has been published in case reports and series with effects on the cardiac, neurologic, endocrine, and immunologic systems.
Ryan S. Charette, MD +2 more
doaj +1 more source
The effect of triclosan coated sutures on rate of Surgical Site Infection after hip and knee replacement : a protocol for a double-blind randomised controlled trial [PDF]
, 2014 Background: 187,000 hip and knee joint replacements are performed every year in the National Health Service (NHS). One of the commonest complications is surgical site infection (SSI), and this represents a significant burden in terms of patient ...
Reed, Mike R. +19 more
core +1 more source
Revision of total hip arthroplasty.
Orthopedics & Traumatology, 1987 We are now faced with an every-increasing number of revision procedures for loosening of either the femoral stem or acetabular cup, and for fracture of the femoral stem.From June 1971 to July 1986, 266 total hip replacements (THR) were performed on 230 patients in our hospital.
Etoh, Masao +5 more
openaire +2 more sources
, 2007 Between 1986 and 1991 we implanted 331 consecutive Furlong hydroxyapatite-coated femoral components of a total hip replacement in 291 patients. A cemented acetabular prosthesis was used in 217 hips and a hydroxyapatite-coated component in 114.
Rajaratnam, S.S. +20 more
core +1 more source
Primary stability of cementless threaded acetabular cups at first implantation and in the case of revision regarding micromotions as indicators [PDF]
, 2012 The primary stability of cementless total hip endoprosthesis is of vital importance for proximate, long-term osteointegration. The extent of micromotions between implant and acetabulum is an indicator of primary stability.
Buerkner, Andreas +6 more
core +1 more source
Material Loss at the Taper Junction of Retrieved Large Head Metal-on-Metal Total Hip Replacements [PDF]
, 2013 It has been speculated that material loss, either as corrosion or wear, at the head–stem taper junction is implicated in the high revision rates reported for metal-on-metal total hip replacements.
Matthies, Ashley K +30 more
core +1 more source
Natural Biomaterials for Osteochondral Repair: From Source to Strategy
Advanced Healthcare Materials, EarlyView.Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu +5 more
wiley +1 more source