Results 71 to 80 of about 1,106,557 (318)

Modular stem in total hip arthroplasty for patients with trochanter valgus deformity: surgical technique and case series. [PDF]

, 2020
BACKGROUND: Trochanter valgus deformity (TVD) is a rare condition of total hip arthroplasty (THA). Femoral osteotomy could be required in correcting the deformity to implant femoral stem in severe TVD.
Chai, Wei, Chen, Jiying, Kong, Xiangpeng, Ong, Alvin, Wang, Yan, Yang, Minzhi, Zhou, Yonggang   +6 more
core   +1 more source

Periprosthetic Intertrochanteric Fracture between Hip Resurfacing and Retrograde Nail

Arthroplasty Today, 2020
Periprosthetic femur fractures present a growing worldwide challenge for orthopaedic surgeons. Fractures around a hip resurfacing implant create unique management problems.
Sandeep Soin, MD, Rami El-Shaar, MD, Aaron Taylor, MD, John Ketz, MD   +3 more
doaj   +1 more source

Treatment of periprosthetic femoral fractures following total hip arthroplasty: results of an online survey of the European Hip Society

HIP International, 2021
Background: Periprosthetic femoral fractures (PPF) are a devastating complication after total hip arthroplasty (THA). Both trauma and adult reconstruction surgeons or combined teams treat these fractures following management algorithms.
M. Thaler, Carmen Weiss, Ricarda Lechner, J. Epinette, T. Karachalios, L. Zagra   +5 more
semanticscholar   +1 more source

Bisphosphonate use in patients undergoing total knee arthroplasty reduces overall and aseptic revisions and periprosthetic bone mineral density loss: A systematic review from the FP‐UCBM Knee Study Group

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
ABSTRACT Purpose Bisphosphonates (BPs), widely used for osteoporosis management, have garnered attention in the context of total knee arthroplasty (TKA) for their potential to preserve periprosthetic bone mineral density (BMD) and mitigate risks such as aseptic loosening, periprosthetic fractures, and implant failure. This study systematically reviewed
Giancarlo Giurazza, Marco Edoardo Cardinale, Edoardo Franceschetti, Stefano Campi, Giuseppe Francesco Papalia, Pietro Gregori, Francesco Rosario Parisi, Augusto Ferrini, Michele Paciotti, Rocco Papalia   +9 more
wiley   +1 more source

Potpourri – Recent and Relevant Literature in Periprosthetic Fractures Around the Knee

Journal of Clinical Orthopaedics
Knee replacement stands as an effective treatment for alleviating pain and restoring function in cases of degenerative joint conditions. The escalating prevalence of knee replacements reflects their acknowledged success.
Clevio Desouza, Nicholas Antao
doaj   +1 more source

Haversian canal structures can be associated with size effects in cortical bone [PDF]

, 2012
Prediction of periprosthetic failure may be improved by an improved model of bone elasticity which includes microstructural information. Micropolar theory facilitates such information to be included in a continuum model.
Frame, Jamie Campbell, Riches, Philip, Wheel, Marcus   +2 more
core  

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

Bilateral Diabetic Knee Neuroarthropathy in a Forty-Year-Old Patient. [PDF]

, 2016
Diabetic osteoarthropathy is a rare cause of neuropathic joint disease of the knee; bilateral involvement is even more exceptional. Diagnosis is often made late due to its unspecific symptoms and appropriate surgical management still needs to be defined,
Borens, O., Gallusser, N., Goetti, P.
core   +4 more sources

Risk factors influencing fracture characteristics in postoperative periprosthetic femoral fractures around cemented stems in total hip arthroplasty

Bone & Joint Open, 2021
Aims This study evaluates risk factors influencing fracture characteristics for postoperative periprosthetic femoral fractures (PFFs) around cemented stems in total hip arthroplasty.
Sameer Jain, J. Lamb, O. Townsend, C. Scott, B. Kendrick, R. Middleton, S. A. Jones, T. Board, R. West, H. Pandit   +9 more
semanticscholar   +1 more source

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