Results 61 to 70 of about 27,936 (276)

Corrosion in Modular Revision Hip Stem Tapers – A Retrieval Analysis

Journal of Orthopaedic Research, EarlyView.
ABSTRACT In revision hip arthroplasty, modular stems enable intraoperative adjustment of the biomechanics of the hip to ensure a stable joint function even in complex anatomical cases. Modular stem junctions, however, carry the risk of junction degradation due to corrosive processes or even junction breakage.
Therese Bormann, Haolan Yan, Sebastian Jaeger, Mareike Schonhoff, J. Philippe Kretzer   +4 more
wiley   +1 more source

Frontiers in the Management of Orthopaedic Periprosthetic Joint Infection

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Periprosthetic joint infection (PJI) is a devastating complication of total joint arthroplasty (TJA), one of the most frequently performed surgical procedures worldwide. Management of acute PJI commonly involves debridement, antibiotics, and implant retention (DAIR), though failure rates remain high due to antibiotic‐tolerant biofilms. Chronic
Michael F. Shannon, Victoria R. Wong, Samuelson E. Osifo, Timothy Edwards, Himanshu Rao, Jewelia Rempuszewski, Andrew J. Frear, Shaan Sadhwani, Neel B. Shah, Kenneth L. Urish   +9 more
wiley   +1 more source

Infection in prosthetic material [PDF]

, 2015
Surgical site infection (SSI) occurs when a wound created as part of a surgical procedure becomes infected. SSI is one of the most common healthcare-associated infections and occurs in approximately 5% of patients undergoing a surgical procedure. SSI may
Chetter, Ian, Smith, George
core   +1 more source

Adverse Soft-Tissue Reaction After Ceramic-On-Ceramic Bearing Fracture Mimicking a Periprosthetic Joint Infection

Arthroplasty Today, 2022
Prosthetic failure secondary to bearing fracture remains a potential complication in ceramic-on-ceramic total hip arthroplasty. We report the unusual presentation of a ceramic component fracture of a total hip arthroplasty performed 17 years ago that ...
Ruben Tresgallo-Parés, MD, Norberto J. Torres-Lugo, MD, Edwin Rosado-Hernández, MD, Gerardo Olivella, MD, MPH, Norman Ramírez, MD, Antonio Otero-López, MD   +5 more
doaj   +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

Antibacterial surface modification of titanium implants in orthopaedics [PDF]

, 2018
The use of biomaterials in orthopaedics for joint replacement, fracture healing and bone regeneration is a rapidly expanding field. Infection of these biomaterials is a major healthcare burden, leading to significant morbidity and mortality. Furthermore,
Damiati, Laila, Orapiriyakul, Wich, Tsimbouri, Penelope M., Young, Peter S.   +3 more
core   +1 more source

Risk factors predicting the reinfection in periprosthetic joint infection with sinus tracts following prosthesis removal and antibiotic bone cement spacer implantation: a case control study

BMC Infectious Diseases
Background The sinus tract has been demonstrated to be a factor affecting the efficacy of periprosthetic joint infection. Reinfection after prosthesis removal and antibiotic bone cement spacer implantation is one of the reasons for the failure of two ...
Jiaming Zeng, Jiayi Zhu, Bo Peng, Chen Zhang, Yirong Zeng   +4 more
doaj   +1 more source

One-stage revision arthroplasty for management of periprosthetic hip infection [PDF]

Гений oртопедии, 2019
Background One-stage revision arthroplasty has currently a limited use in treatment of a periprosthetic infection despite obvious economic benefits in comparison with two-stage revisions.
Artem M. Ermakov, Nikolai M. Kliushin, Iurii V. Ababkov, Aleksandr S. Triapichnikov, Andrei N. Koiushkov   +4 more
doaj   +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

Successful identification of pathogens by polymerase chain reaction (PCR)-based electron spray ionization time-of-flight mass spectrometry (ESI-TOF-MS) in culture-negative periprosthetic joint infection. [PDF]

, 2012
BACKGROUND: The diagnosis of periprosthetic joint infection poses many challenges, one of which is the difficulty of isolating the infecting organism. Recently, a sophisticated modality (the Ibis Biosciences T5000 biosensor system) has been introduced ...
Adeli, Bahar, Ehrlich, Garth D, Hozack, Bryan, Jacovides, Christina L, Kreft, Rachael, Parvizi, Javad   +5 more
core   +2 more sources