Results 41 to 50 of about 34,823 (219)

One-Stage Revision Arthroplasty for Infected Hip Replacements [PDF]

The Open Orthopaedics Journal, 2013
Infection remains a serious complication after total hip arthroplasty (THA) and is a leading cause of hip revision surgery. It is currently accepted that removal of the prosthesis is essential to curing an infection when facing chronic PJIs with prosthesis loosening.
Muñoz-Mahamud, Ernesto, Gallart, Xavier, Soriano, Alejandro   +2 more
openaire   +2 more sources

Valproic Acid Inhibits Ferroptosis and Improves Bone Integration in OVX Rats Through the AMPK/SIRT1 Pathway

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT The prevalence of postmenopausal osteoporosis (PMOP) has been steadily increasing. Ferroptosis has been recognized as a critical factor influencing the bone‐forming ability of bone marrow mesenchymal stem cells (BMSCs). Valproic acid (VPA), an HDAC inhibitor, has been suggested to play a role in regulating osteoporosis development; however ...
Qing‐Song Gu, Yi‐Fan Gu, Jian‐Qiao Li, Yi‐Heng Li, Yu‐Hu Chen, Lin‐Hui Wang, Zi‐Ru Wang, Yi‐Cong Wang, Min Yang   +8 more
wiley   +1 more source

Cardiac transplant due to metal toxicity associated with hip arthroplasty

Arthroplasty Today, 2017
Concerns regarding metal-on-metal (MoM) bearing couples in total hip arthroplasty are well documented in the literature with cobalt (Co) and chromium (Cr) toxicity causing a range of both local and systemic adverse reactions.
Sheldon Moniz, MBBS (UWA), Sean Hodgkinson, MBBS (UWA), Piers Yates, MBBS (Hons), BSc (Hons), MRCS (Eng), FRCS (Tr & Orth), FRACS (Ortho), FAOrthA   +2 more
doaj   +1 more source

Dynamic computed tomography assessment of patellofemoral and tibiofemoral kinematics before and after total knee arthroplasty: A pilot study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To develop and evaluate the clinical feasibility of a dynamic computed tomography (CT) protocol for assessing patellofemoral (PF) and tibiofemoral (TF) kinematics before and after total knee arthroplasty (TKA), and to quantify postoperative kinematic changes in a pilot study.
Miriam R. Boot, Sebastiaan A. W. van de Groes, Esther Tanck, Dennis Janssen   +3 more
wiley   +1 more source

Surface Replacement is Comparable to Primary Total Hip Arthroplasty [PDF]

Clinical Orthopaedics & Related Research, 2009
Conversion of a failed surface hip replacement to a conventional total hip arthroplasty is reportedly a straightforward procedure with excellent results. We compared perioperative parameters, complications, and clinical as well as radiographic outcomes of 39 hemi and total hip resurfacing conversions with conventional THAs.
Mike S, McGrath, David R, Marker, Thorsten M, Seyler, Slif D, Ulrich, Michael A, Mont   +4 more
openaire   +2 more sources

Retention or sacrifice of posterior cruciate ligament has no effect on in vitro kinematics in medial pivot total knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The role of the posterior cruciate ligament remains debated, particularly in medial pivot designs intended to functionally substitute the posterior cruciate ligament. While some manufacturers recommend posterior cruciate ligament resection, evidence regarding its biomechanical relevance in medial pivot total knee arthroplasty is ...
Johanna‐Maria Simon, Thomas Richard Niethammer, Christoph Thorwächter, Matthias Woiczinski, Felix Endres, Peter Ernst Müller, Boris Michael Holzapfel, Leandra Bauer   +7 more
wiley   +1 more source

RESULTS OF HIP ARTHROPLASTY AFTER OSTEOSYNTHESIS OF PROXIMAL FEMUR

Вестник хирургии имени И.И. Грекова, 2016
The hip arthroplasty in case of destructive - dystrophic affection is considered as the most effective method, which provided social and home reintegration. A modern science development facilitates to this technique.
B. Sh. Minasov, R. R. Yakupov, T. E. Khairov, I. R. Gafarov, K. Kh. Sirodzhov, K. K. Karimov, G. N. Filimonov, A. R. Trubin   +7 more
doaj   +1 more source

The Results of Total Hip Replacement Arthroplasty

Orthopedics & Traumatology, 1975
Twenty-nine total hip replacement arthroplasties in twenty-four patients with osteoarthritis or rheumatoid arthritis of the hip were performed in our clinic.Total hip replacement arthroplasty utilizing the Mckee-Farrar prosthesis or Sbarbaro prosthesis relieved pain in eighteen of twenty-three diseased hips and improved the ability to walk, mobility ...
Sada, H., Masuda, M., Naono, T., Makino, T., Miyamoto, M., Beppu, Y.   +5 more
openaire   +2 more sources

Unrestricted kinematic alignment on the sagittal plane: Posterior tibial slope and combined flexion do not have boundaries to respect in terms of short‐term clinical outcomes and safety

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Personalized alignment in total knee arthroplasty (TKA) is gaining traction as a surgical philosophy. True personalization, however, must encompass not only the coronal plane but also the sagittal and axial planes. This study evaluates influence of the Tibial Slope (PTS) and combined flexion (CF) on outcomes in TKA performed using ...
Edoardo Franceschetti, Pietro Gregori, Stefano Campi, Marco Spatuzzi, Giancarlo Giurazza, Andrea Tanzilli, Biagio Zampogna, Matteo Formica, Umile Giuseppe Longo, Rocco Papalia   +9 more
wiley   +1 more source

Bilateral simultaneous hip and knee replacement: an epidemiological nationwide study from 2001 to 2016

BMC Surgery
Background Several studies have compared the pros and cons of simultaneous bilateral versus staged bilateral hip and knee replacement but the outcomes of these two surgical options remains a matter of controversy. This study aimed to evaluate demographic
Umile Giuseppe Longo, Rocco Papalia, Alessandro Mazzola, Stefano Campi, Sergio De Salvatore, Vincenzo Candela, Andrea Vaiano, Ilaria Piergentili, Vincenzo Denaro   +8 more
doaj   +1 more source