Results 131 to 140 of about 32,388 (280)

Femoral component internal rotation in functionally aligned robotic‐assisted total knee arthroplasty does not impair functional outcomes

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Femoral component internal rotation tightens the medial flexion gap and medialises femoral trochlea position, thus influencing patellofemoral tracking and function. Therefore, one of the tenets of mechanically aligned total knee arthroplasty (TKA) has been to avoid femoral component internal rotation relative to the transepicondylar ...
Andrew Philpott, Anton Lambers, Serene Lee, Dermot Collopy, Gavin Clark   +4 more
wiley   +1 more source

The influence of femoral head size following total hip replacement and hip resurfacing on hip biomechanics during walking, stair use and sit-to-stand

Due to geometrical features, it is claimed that larger femoral heads in total hip replacement (THR) are superior in achieving normal biomechanics than smaller ones; and that hip resurfacing (RSF) is superior to THR. This has not been conclusively proven.
Ewen, Alistair
core  

Patients with obesity have a higher risk of periprosthetic joint infection and more frequent polymicrobial infections after knee arthroplasty: A nationwide register‐based study from Denmark

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare the 2‐year incidence of (1) revision due to periprosthetic joint infection (PJI) and (2) all‐cause revision after primary knee arthroplasty (KA) in patients with/without obesity and to compare the microbial profiles in early (≤ 90 days) and late (91–730 days) PJI.
Saber M. Aljuboori, Espen Jimenez‐Solem, Henrik Calum, Robin Christensen, Søren Overgaard   +4 more
wiley   +1 more source

Liver Disease Increases the Risk of Postoperative Complications in Patients Undergoing Aseptic Revision Total Hip and Knee Arthroplasty

Arthroplasty Today
Background: Due to the multiorgan effects of liver disease, surgical patients with liver disease have an increased risk of perioperative complications. With revision total hip and knee arthroplasty surgeries increasing, it is important to determine the ...
Matthew J. Kinnard, MD, Jordan S. Cohen, MD, Theodore Quan, MD, Jared R.H. Foran, MD, Neil P. Sheth, MD, FACS   +4 more
doaj   +1 more source

Five Year Follow-up of One Stage Bilateral Total Hip Arthroplasty [PDF]

Malaysian Orthopaedic Journal, 2007
We report on the medium term outcome of five patients (ten hips) who underwent one stage bilateral total hip arthroplasty. Both Harris Hip Scores and Oxford Hip Scores improved postoperatively as did range of motion. There was no radiographic evidence of
CC Tai, AA Abbas, M Varaprasad, SK Choon   +3 more
doaj  

Profunda Femoris Pseudoaneurysm following Total Hip Arthroplasty Revision

Case Reports in Orthopedics, 2015
Vascular injuries following total hip arthroplasty (THA) are very rare, with pseudoaneurysm being a small subset. We report a case of profunda femoris artery (PFA) pseudoaneurysm in a 61-year-old male following a posterior approach revision left THA ...
Katharine Harper, Justin Iorio, Easwaran Balasubramanian   +2 more
doaj   +1 more source

Increasing Obesity Severity Is Associated With Less Surgical Care in the United States

Obesity, EarlyView.
ABSTRACT Objective Approximately 41% of the US population has obesity, though the prevalence of the highest BMI populations (e.g., ≥ 60 kg/m2) is increasing most rapidly. Given the association between obesity and surgical disease burden, we hypothesized that higher BMI groups would account for a growing proportion of operative volume over time.
Michael Kachmar, Florina Corpodean, Hector J. Garcia Navas, Molly Perkins, Carlos Galvani, Michael W. Cook, Denise M. Danos, David A. Hughes, Philip R. Schauer, Vance L. Albaugh   +9 more
wiley   +1 more source

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

VIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe, Satish Rojekar, Amol Gholap, K. Navaneetha Pandiyaraj, Mukesh Patekar, Claudia Riccardi, R. R. Deshmukh, Tomáš Kovářík, Kalim Deshmukh   +8 more
wiley   +1 more source

The Influence of Stem Design and Fixation Methods on the Lifetime of Total Hip Replacement

Total hip replacement is one of the most common surgical procedures performed both in the UK and worldwide, with aseptic loosening cited as the primary reason for revision.
Zhang, Hongyu
core  

Mortality, morbidity, and 1-year outcomes of primary elective total hip arthroplasty.

, 2002
No representative data exist on the risks of adverse outcomes of total hip arthroplasty (THA) in the United Kingdom. A prospective observational study of unselected THA operations was carried out in 5 U.K. regions. Adverse outcomes were assessed from the
Morris, RW, Rigge, M, Murray, David W, Stimpson, A, Hajat, S, Morris, Richard W, Hajat, Shakoor, Murray, DW, Fitzpatrick, R, Reeves, Barnaby C, Gregg, Paul J, Gregg, PJ, ?, ?, Fitzpatrick, Ray, Williams, O, Stimpson, Anne, Williams, Olwen, Reeves, BC, National Total Hip Replacement Outcome Study Steering Committee, Murray, David, Rigge, Marianne   +20 more
core   +1 more source