Results 21 to 30 of about 62,357 (177)

Trends of mechanical consequences and modeling of a fibrous membrane around femoral hip prostheses [PDF]

, 1990
In the present study, the effects of a fibrous membrane between cement and bone in a femoral total hip replacement were investigated. The study involved the problem of modeling this fibrous membrane in finite-element analyses, and its global consequences
Brand, Brown, Draenert, Eftekar, Goldring, Gruen, H. Weinans, H.J. Grootenboer, Hampton, Hori, Hori, Hori, Huiskes, Huiskes, Huiskes, Huiskes, Huiskes, Huiskes, Huiskes, Klever, Ling, Markolf, Mjöberg, Perren, R. Huiskes, Stauffer, Strens, Vanderby, Wright   +28 more
core   +13 more sources

Hip prosthesis and colon surgery, a decade of surveillance on surgical site infections in Italy, a prospective cohort study: rates, trends, and disease burden in DALYs. [PDF]

Antimicrob Resist Infect Control
Bordino V, Vicentini C, Cornio AR, Gianino MM, Zotti CM.   +4 more
europepmc   +3 more sources

Prosthesis retention after an infected hip prosthesis: hip fractures versus primary total hip prosthesis, data from 1998 - 2015 [PDF]

Journal of Bone and Joint Infection, 2018
Background: A prosthetic joint infection (PJI) is a serious complication and specifically a burden for patients after hip fracture surgery, as they are mostly frail elderly patients with multiple comorbidities. Since treatment protocols are lacking there
L. M.A. de, W. C. Neve, J. Steens
doaj   +1 more source

Calculation of wear (f.i. wear modulus) in the plastic cup of a hip joint prosthesis [PDF]

, 1975
The wear equation is applied to the wear process in a hip joint prosthesis and a wear modulus is defined. The sliding distance, wear modulus, wear volume, wear area, contact angle and the maximum normal stress were calculated and the theoretical ...
Ligterink, D.J.
core   +3 more sources

Revision rates after primary hip and knee replacement in England between 2003 and 2006 [PDF]

, 2008
<b>Background</b>: Hip and knee replacement are some of the most frequently performed surgical procedures in the world. Resurfacing of the hip and unicondylar knee replacement are increasingly being used.
Alex J MacGregor, Archibeck, Baker, Berger, Charnley, Coventry, Daniel, Griffin, Hardoon, Hardoon, Harri Sievanen, Huo, Jan H van der Meulen, Jim D Lewsey, Johnsen, Kalbfleisch, Keith Tucker, Koskinen, Lynn P Copley, Marker, Martin Pickford, Martyn Porter, Mick Borroff, Mont, Morshed, Newman, Nokuthaba Sibanda, Paul Gregg, Ranawat, Slover, Treacy   +30 more
core   +4 more sources

Complications of Resection Arthroplasty in Two-Stage Revision for the Treatment of Periprosthetic Hip Joint Infection [PDF]

, 2019
Little data is available regarding complications associated with resection arthroplasty in the treatment of hip periprosthetic joint infection (PJI). We assessed complications during and after two-stage revision using resection arthroplasty.
Perka, Carsten, Renz, Nora, Sigmund, Irene K., Trampuz, Andrej, Winkler, Tobias, Önder, Nuri   +5 more
core   +1 more source

Disassembly and Dislocation of a Bipolar Hip Prosthesis

Journal of the Formosan Medical Association, 2008
Dislocation of a hip prosthesis is a common complication. In usual cases of hip prosthesis dislocation, the prosthetic femoral head comes out from either the natural acetabular cavity in a bipolar hemiarthroplasty or the prosthetic acetabulum in a total ...
Hsieh-Hsing Lee, Yung-Chih Lo, Leou-Chyr Lin, Shing-Sheng Wu   +3 more
doaj   +1 more source

The Effects of Interlocking a Universal Hip Cementless Stem on Implant Subsidence and Mechanical Properties of Cadaveric Canine Femora. [PDF]

, 2016
ObjectiveTo determine if an interlocking bolt would limit subsidence of the biological fixation universal hip (BFX(®)) femoral stem under cyclic loading and enhance construct stiffness, yield, and failure properties.Study designEx vivo biomechanical ...
Buks, Yonathan, Garcia-Nolen, Tanya C, Stover, Susan M, Wendelburg, Kirk L   +3 more
core   +1 more source

Loosened hip joint prosthesis-decision options

Journal of the Bulgarian Orthopaedics and Trauma Association
For the period 2013-2015, 36 patients underwent revision surgery because of secondary developed complications after primary hip joint replacement surgery. 14 of them were male and 23 – female, with average age 73 years.
Byser Bonchev, Tsvetoslav Yordanov, Luben Stokov, Teodor Ivanov, Georgi Georgiev, Luben Lubenov Stokov, Kristian Nastev   +6 more
doaj   +5 more sources

Labral calcification plays a key role in hip pain and symptoms in femoroacetabular impingement

Journal of Orthopaedic Surgery and Research, 2020
Background Hip osteoarthritis (HOA) is the most common hip disorder and a major cause of disability in the adult population, with an estimated prevalence of end-stage disease and total hip replacement.
Giovanni Trisolino, Marta Favero, Dante Dallari, Enrico Tassinari, Francesco Traina, Miguel Otero, Steven R. Goldring, Mary B. Goldring, Chiara Carubbi, Roberta Ramonda, Stefano Stilli, Brunella Grigolo, Eleonora Olivotto   +12 more
doaj   +1 more source