Results 71 to 80 of about 49,443 (234)

Periprosthetic fractures: the next fragility fracture epidemic? A national observational study

BMJ Open, 2020
Objectives Periprosthetic fractures have considerable clinical implications for patients and financial implications for healthcare systems. This study aims to determine the burden of periprosthetic fractures of the lower and upper limbs in England and ...
Alex Bottle, Iain Moppett, Benjamin M Davies, Paul Aylin, Richard Griffiths, Stuart White, Henry Wynn-Jones, Emyr Chowdhury, Helen Wilson   +8 more
doaj   +1 more source

Modelling micropolar behaviour in cortical bone [PDF]

, 2012
This presentation looks at modelling micropolar behaviour in cortical ...
Frame, Jamie Campbell, Riches, Philip, Wheel, Marcus   +2 more
core   +1 more source

[Periprosthetic gout flare after total knee arthroplasty: A misdiagnostic case report]. [PDF]

, 2023
Y L Ye, H Liu, Liping Pan, W B Chai
openalex   +1 more source

Lower synovial leucocyte count and polymorphonuclear percentage reliably differentiate periprosthetic joint infection after unicompartmental knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study aimed to determine diagnostic thresholds for synovial fluid leucocyte count and polymorphonuclear (PMN) percentage to identify the diagnosis periprosthetic joint infection (PJI) in patients with failed unicompartmental knee arthroplasties (UKAs).
Stefanie Donner, Georg Matziolis, Yves Gramlich, Igor Lazic, Daniel Schrednitzki, Anne Pohrt, Nora Renz, Nils Meißner   +7 more
wiley   +1 more source

A systematic review of Vancouver B2 and B3 periprosthetic femoral fractures [PDF]

, 2017
Aims The aim of this study was to investigate the outcomes of Vancouver type B2 and B3 fractures by performing a systematic review of the methods of surgical treatment which have been reported.
Abdel MP, Abdel MP, Barden B, Beals RK, Brady OH, Briant-Evans TW, Coroneos CJ, Corten K, Dehghan N, Drew JM, Fink B, Füchtmeier B, Grünig R, Guo. B, Holley K, Inngul C, Jenicek M, Kellett CF, Klein GR, Kolstad K, Konan S, Kurtz S, Kwong LM, Kärrholm J, Lunebourg A, Mantel N, Maury AC, McInnis DP, Meek RM, Moher D, Montalti M, Moore RE, Mukundan C, Munro JT, Naqvi GA, Patel A, Rayan F, Rayan F, Rodriguez JA, Sandiford NA, Sandiford NA, Sarvilinna R, Sarvilinna R, Shields E, Solomon LB, Spina M, Thien TM, Van Houwelingen AP, Vanhegan IS, Wang JQ, Yasen AT, Young SW, Zuurmond RG   +52 more
core   +1 more source

Time‐dependent wound management protocol prevents periprosthetic joint infection in total knee arthroplasty with persistent drainage

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study aimed to evaluate the success rate of a standardised protocol for managing persistent wound drainage following total knee arthroplasty (TKA). Methods A prospective observational study was conducted at four institutions between January and June 2022 across primary and revision TKAs.
Filippo Leggieri, Francesco Ferriani, Enrico Di Benedetto, Enrick Miani, Enrico Festa, Giovanni Balato, Stefano M. P. Rossi, Francesco Benazzo, Andrea Baldini   +8 more
wiley   +1 more source

Macrophage inhibits the osteogenesis of fibroblasts in ultrahigh molecular weight polyethylene (UHMWPE) wear particle-induced osteolysis [PDF]

, 2019
Background In the ultrahigh molecular weight polyethylene (UHMWPE) prosthetic environment, fibroblasts affected by wear particles have the capacity of osteogenesis to reduce osteolysis.
Dai, Zixun, Hu, Yihe, Lei, Pengfei, Li, Kun, Liu, Huan, Niu, Wanting, Wang, Long, Xie, Jie, Zhang, Yu S, Zhang, Yu Shrike   +9 more
core   +1 more source

Unrestricted kinematic alignment in varus total knee arthroplasty outperforms mechanical alignment in CPAK I phenotype, but yields comparable outcomes in CPAK IV: A retrospective analysis from the FP‐UCBM Knee Study Group

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare clinical outcomes in varus‐aligned patients undergoing cruciate‐retaining total knee arthroplasty (TKA) with mechanical alignment (MA) versus unrestricted kinematic alignment (KA). The hypothesis was that KA would yield superior outcomes, and that preserving joint line obliquity—regardless of alignment technique—would be ...
Edoardo Franceschetti, Giancarlo Giurazza, Stefano Campi, Michael T. Hirschmann, Kristian Samuelsson, Andrea Tanzilli, Pietro Gregori, Michele Paciotti, Biagio Zampogna, Rocco Papalia   +9 more
wiley   +1 more source

Comparison between simulation results and DEXA investigation of the bone remodelling after implanting a cementless long stem hip prosthesis [PDF]

, 2013
Bone remodelling around a femoral prosthesis is one of the main reasons of aseptic loosening of the implant’s stem. The difference in stiffness between the bone tissue and the prosthesis leads to unload the periprosthetic bone and thus to decrease the ...
Almohallami, Amer, Behrens, Bernd-Arno, Bouguecha, Anas, Lerch, M., Nolte, I., Stukenborg-Colsman, Christina   +5 more
core   +2 more sources

Knee arthroplasty failure is associated with significant systemic multimetal exposure

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study investigated whether patients scheduled for revision total knee arthroplasty (TKA) are systemically exposed to arthroplasty metals, and whether systemic metal levels in these patients differ depending on the implants' levels of constraint.
Anna Flindt, Katrin Huesker, Georg Volk, Juliane Fuchs, André Hofer, Ulrich Schietsch, Georgi I. Wassilew, Janosch Schoon, Anastasia Rakow   +8 more
wiley   +1 more source