Results 81 to 90 of about 365,718 (293)

Pelvic Obliquity Impacts Acetabular Coverage Measurements, and the Elevated Hip Is More Frequently Symptomatic in Hip Preservation Patients

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To quantify the impact of femoral head height discrepancies on pelvic‐based versus ground‐based measurements for lateral center‐edge angle (LCEA) and Tönnis angle and to determine whether these discrepancies affected the clinical presentation of patients who presented to a hip preservation clinic.
Benjamin T. Johnson, Daniel C. Lewis, Allan K. Metz, Ashley L. Matter, Christopher L. Peters, Lucas A. Anderson, Stephen K. Aoki   +6 more
wiley   +1 more source

Cementless knee arthroplasty.

Acta bio-medica : Atenei Parmensis, 2017
Total knee replacement is a common treatment for advanced knee osteoarthritis. The most common and widespread method is cemented arthroplasty. As in the prosthetic hip a gradual transition from cemented to uncemented fixation techniques occurred over time, increasing interest is growing also around cementless knee fixation, with the theoretical ...
Ponziani, Lorenzo, Francesco, Di Caprio, Meringolo, Renato   +2 more
openaire   +2 more sources

MDL‐800‐induced SIRT6 activation decreases age‐associated osteoarthritis in mice

Arthritis &Rheumatology, Accepted Article.
Objective SIRT6 is a nuclear‐localized histone deacetylase that regulates multiple pathways associated with aging. This study aimed to determine whether systemic administration of a small molecule activator of SIRT6, MDL‐800, decreases the severity of age‐associated osteoarthritis (OA) in mice.
Matheus Moreira Perez, Pranay Ramteke, Bahiyah Watson, Owen Haslam, Eirene Choi, Susan Chubinskaya, Mandy J. Peffers, William R. Davis, Jacqueline Shine, Brian O. Diekman, Richard F. Loeser, Theresa A. Freeman, Makarand V. Risbud, John A. Collins   +13 more
wiley   +1 more source

Arthroscopic Fixation of Unstable Adolescent Knee Osteochondritis Dissecans With Structural Tibial Cancellous Bone Autograft

Arthroscopy Techniques, EarlyView.
Abstract The treatment of knee osteochondritis dissecans in young patients remains challenging. Unstable or displaced lesions and those unresponsive to conservative management require surgical treatment. Because the articular surface morphology is complex and patient‐specific, preservation and fixation of the native osteochondritis dissecans fragment ...
Yuta Tachibana, Tomoya Nishikawa, Tomoyuki Shimoji, Tomoki Ohori, Hiroyuki Tanaka, Seiji Okada, Kazutaka Kinugasa   +6 more
wiley   +1 more source

Long-term results after partial knee arthroplasty with the Oxford Knee [PDF]

, 2009
Introduction Osteoarthritis of the knee is one of the most common reasons for disability, especially in elderly people. Surgical treatment is still controversial. Unicompartmental knee arthroplasty, i.e.
Svärd, Ulf
core   +1 more source

A Technique to Determine Coordinates of the Patellar Entry Point and Transition Point of the Patellofemoral Joint Using Computed Tomography Scans

Arthroscopy Techniques, EarlyView.
Abstract Patellas of patellofemoral instability patients typically have more lateral entry points into their proximal trochleas. They also generally have more shallow or convex proximal trochlear grooves, leading to trochlear transition points where the grooves straighten distally.
Lucas Y. Kim, Jonathan Salandra, Johannes Sieberer, Kevin G. Girardi, Jim C. Hsu, John P. Fulkerson   +5 more
wiley   +1 more source

Magnetic Resonance Imaging Analysis of Associated Anterolateral, Deep Medial Collateral Ligament, and Meniscal Findings in Acute Anterior Cruciate Ligament–Injured Knees

Orthopaedic Journal of Sports Medicine
Background: Few reports have examined the relationship between anterolateral ligament (ALL) injury or deep medial collateral ligament (dMCL) and meniscal injury in an acute anterior cruciate ligament (ACL)–injured knee. Purpose/Hypothesis: The purpose of
Satoshi Nonaka MD, Kazuhisa Hatayama MD, PhD, Eiki Sakugawa MD, Hibiki Kakiage MD, Masanori Terauchi MD, PhD, Hirotaka Chikuda MD, PhD   +5 more
doaj   +1 more source

All‐Arthroscopic Trochlear Osteochondral Scaffold Matrix Implantation for Osteochondral Defects of the Femoral Trochlea

Arthroscopy Techniques, EarlyView.
Abstract The treatment of osteochondral defects via an aragonite‐based osteochondral scaffold has been established via mini‐arthrotomy. This report describes a variation of the established procedure to perform and complete the scaffold implantation in the femoral trochlea via a reproducible, all‐arthroscopic technique.
Matthew Varacallo, Jared Ham
wiley   +1 more source

Arthrodesis with Retrograde Intramedullary Nail for Recurrent Infected Total Knee Arthroplasty with Patellar Tendon Rupture: A Case Report and Literature Review

Orthopaedic Journal of Sports Medicine, 2020
Patellar tendon rupture after total knee arthroplasty is a rare, but often catastrophic complication. In addition, infection is also a dreaded complication after total knee arthroplasty.
Chi-Yang Liao MD, Chun-Li Lin MD
doaj   +1 more source

Total Knee Arthroplasty for Neglected Patellar Dislocation

, 2014
Neglected permanent post-traumatic patellar dislocation is rarely seen. In this group of patients, secondary osteoarthritis may develop within years, consequently, patients suffer from pain.
Nevzat Dabak, Hasan Göçer, Alper Çıraklı   +2 more
core   +1 more source