Results 11 to 20 of about 50,458 (278)

Managing periprosthetic fractures: perspectives on periprosthetic pelvic fractures

OTA International: The Open Access Journal of Orthopaedic Trauma, 2023
Abstract Periacetabular periprosthetic fractures are rare but potentially disastrous for the longevity of the adjacent implants, leading to multiple revision surgeries. It is of paramount importance to identify and treat intraoperative fractures, which will lead to satisfactory results.
de Ridder, Victor A, Pape, Hans-Christoph, Chana-Rodríguez, Francisco, Boudissa, Mehdi, Glowalla, Claudia, Stuby, Fabian, Herath, Steven, Histing, Tina, Tilkeridis, Konstantinos, Dailiana, Zoe   +9 more
openaire   +6 more sources

Periprosthetic Fractures after Total Knee Arthroplasty: the Influence of Pre-Operative Mechanical Factors versus Intraoperative Factors [PDF]

Malaysian Orthopaedic Journal, 2019
INTRODUCTION: Periprosthetic fractures are a devastating complication following total knee arthroplasty. Little is known about the effect of mechanical factors on the incidence of periprosthetic fractures.
Zainul-Abidin S, Lim BTJ, Bin-Abd-Razak HR, Gatot C, Allen JC, Koh JSB, Howe TS   +6 more
doaj   +1 more source

Histological evaluation of periprosthetic infection using HOES scale and CD15 expression analysis at the stage of the hip revision arthroplasty

Travmatologiâ i Ortopediâ Rossii, 2021
Background.The effectiveness improvement and standardization of the methods of histological diagnosing periprosthetic infection (PPI) is an urgent task in the treatment of complications after large joint arthroplasty.
T. A. Silanteva, A. M. Ermakov, A. S. Tryapichnikov   +2 more
doaj   +1 more source

Characterization of an Acute Rodent Osteomyelitis Infectious Model Using a Tibial Intramedullary Implant Inoculation

Frontiers in Bioengineering and Biotechnology, 2020
Chronic osteomyelitis in presence of orthopedic implants is a condition observed in the field of biomaterials as it impairs early bone-implant contact, fixation and integration.
Michel Assad, Anne Marie Downey, Caroline Cluzel, Yannick Trudel, Nancy Doyle, Simon Authier   +5 more
doaj   +1 more source

Characterization of periprosthetic environment microbiome in patients after total joint arthroplasty and its potential correlation with inflammation

BMC Infectious Diseases, 2023
Aims Periprosthetic joint infection (PJI) is one of the most serious complications after total joint arthroplasty (TJA) but the characterization of the periprosthetic environment microbiome after TJA remains unknown.
Hao Li, Jun Fu, Niu Erlong, Rui LI, Chi Xu, Libo Hao, Jiying Chen, Wei Chai   +7 more
doaj   +1 more source

Nano wear particles and the periprosthetic microenvironment in aseptic loosening induced osteolysis following joint arthroplasty

Frontiers in Cellular and Infection Microbiology, 2023
Joint arthroplasty is an option for end-stage septic arthritis due to joint infection after effective control of infection. However, complications such as osteolysis and aseptic loosening can arise afterwards due to wear and tear caused by high joint ...
Yu Xie, Yu Xie, Yujie Peng, Yujie Peng, Guangtao Fu, Jiewen Jin, Shuai Wang, Mengyuan Li, Qiujian Zheng, Feng-Juan Lyu, Zhantao Deng, Yuanchen Ma   +11 more
doaj   +1 more source

Which Design and Biomaterial Factors Affect Clinical Wear Performance of Total Disc Replacements? A Systematic Review [PDF]

, 2014
Background Total disc replacement was clinically introduced to reduce pain and preserve segmental motion of the lumbar and cervical spine. Previous case studies have reported on the wear and adverse local tissue reactions around artificial prostheses ...
Alexander, Dominik D., Kurtz, Steven M., Steinbeck, Marla J., Toth, Jeffrey M., Veruva, Sai Y.   +4 more
core   +2 more sources

The Diagnosis of Periprosthetic Infection [PDF]

The Open Orthopaedics Journal, 2013
Periprosthetic infection (PJI) is the most serious joint replacement complication, occurring in 0.8-1.9% of knee arthroplasties and 0.3-1.7% of hip arthroplasties. A definition of PJI was proposed in the November 2011 issue of the journal Clinical Orthopedics and Related Research.
del Arco, Alfonso, Bertrand, María Luisa   +1 more
openaire   +2 more sources

Preoperative Malnutrition and Metabolic Markers May Predict Periprosthetic Fractures in Total Hip Arthroplasty

Arthroplasty Today, 2023
Background: Periprosthetic fractures are a devastating complication of total hip arthroplasty (THA) and are associated with significantly higher mortality rates in the postoperative period.
Brandon E. Lung, MD, Megan Donnelly, BS, Kylie Callan, BS, Maddison McLellan, BA, Arya Amirhekmat, MD, William C. McMaster, MD, David H. So, MD, Steven Yang, MD   +7 more
doaj   +1 more source

Influence of cementless hip stems on femoral cortical strain pattern depending on their extent of porous coating [PDF]

, 2012
The extent of porous coating of cementless total hip stems is held responsible for radiological periprosthetic changes, the rate of thigh pain, and even its long-term success.
Bader, Rainer, Ellenrieder, Martin, Mittelmeier, Wolfram, Steinhauser, Erwin   +3 more
core   +1 more source