Results 91 to 100 of about 50,165 (354)

Acetabular components in total hip arthroplasty: is there evidence that cementless fixation is better? [PDF]

, 2013
BACKGROUND: The use of cementless acetabular components in total hip arthroplasty has gained popularity over the past decade. Most total hip arthroplasties being performed in North America currently use cementless acetabular components.
Adeli, Bahar, Haddad, Fares S, Maltenfort, Mitchell, Parvizi, Javad, Timperley, Andrew J, Toossi, Nader   +5 more
core   +3 more sources

Comparable outcomes and early revision rates between restricted and unrestricted functional knee positioning in robotic‐assisted total knee arthroplasty for varus deformities ≥10°

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Functional knee positioning (FKPos) in total knee arthroplasty (TKA) optimises outcomes by balancing individual anatomical and soft tissue characteristics. Managing marked varus deformity presents challenges in achieving balance when tibial alignment is restricted to 3° of varus, necessitating either medial soft tissue release or ...
Christos Koutserimpas, Konstantinos Dretakis, Enejd Veizi, Nevzat Arıcan, Elvire Servien, Cécile Batailler, Sébastien Lustig   +6 more
wiley   +1 more source

The impact of capsular repair on the risk for dislocation after revision total hip arthroplasty – a retrospective cohort-study of 259 cases

BMC Musculoskeletal Disorders, 2018
Background Dislocation following total hip arthroplasty has to date not been resolved satisfactorily. Previous work has shown that using a less-invasive adaption of Bauer’s lateral transgluteal approach with capsular repair significantly reduces ...
Julia Jurkutat, Dirk Zajonz, Gerald Sommer, Stefan Schleifenbaum, Robert Möbius, Ronny Grunert, Niels Hammer, Torsten Prietzel   +7 more
doaj   +1 more source

Invagination of elevated lip liner preventing reduction of dislocated total hip

Arthroplasty Today, 2020
Instability is the most common indication for revision total hip arthroplasty in the United States. Elevated-rim acetabular liners were introduced to minimize the risk of posterior instability.
Angel Ordaz, BS, Joseph Schirmers, MD, Stefano Bini, MD   +2 more
doaj   +1 more source

Revision of total hip arthroplasty.

Orthopedics & Traumatology, 1987
We are now faced with an every-increasing number of revision procedures for loosening of either the femoral stem or acetabular cup, and for fracture of the femoral stem.From June 1971 to July 1986, 266 total hip replacements (THR) were performed on 230 patients in our hospital.
Masao Etoh, Daishiro Yugue, Toshihiro Fukazawa, Hiroshi Mimura, Youji Maehara, Kanji Akiyama   +5 more
openaire   +2 more sources

Trends and Regional Variation in Hip, Knee and Shoulder Replacement [PDF]

, 2010
Analyzes patterns in underuse or overuse of joint replacements among Medicare beneficiaries by geographic regions and race/ethnicity. Explores underlying factors and highlights the need for physician and patient education and shared decision ...
Amos R. Esty, David C. Goodman, Elliott S. Fisher, Ivan M. Tomek, John-Erik Bell   +4 more
core   +1 more source

Biomechanical Evaluation of the Accuracy in Radiographic Assessment of Femoral Component Migration Measurement after Total Hip Arthroplasty [PDF]

, 2020
Introduction: Implant subsidence is one criteria utilized to monitor for prosthesis loosening after total hip arthroplasty (THA) with initial implant subsidence assessment often done utilizing plain radiographs.
Chong, Alexander, Forness, Mikayla, Noonan, Benjamin, Podoll, Zachary   +3 more
core   +2 more sources

Five‐year implant survival does not differ between hybrid and cementless total knee arthroplasty in a cohort of 5361 patients using a deep‐dish mobile bearing design

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study compared total knee arthroplasty (TKA) outcomes between cementless and hybrid fixation, with separate analysis of tibial and femoral cementation. The primary hypothesis was that equivalence would exist in implant survivorship between cementless and hybrid fixation techniques.
Ophélie Manchec, Emilie Bérard, Alessandro Carrozzo, Regis Pailhé, Etienne Cavaignac   +4 more
wiley   +1 more source

Hip-specific and generic patient-reported outcome measure scores after primary hip replacement are associated with early revision surgery: a national registry study

Journal of Patient-Reported Outcomes
Background The ability to efficiently identify patients at higher risk of poor outcomes after joint replacement would enable limited resources for post-operative follow-up to be directed to those with the greatest clinical need.
Ilana N. Ackerman, Kara Cashman, Michelle Lorimer, Emma Heath, Ian A. Harris   +4 more
doaj   +1 more source

The relationship between surgeon case load and revision rates in total hip arthroplasty: Evidence from the Swiss National Joint Registry

Swiss Medical Weekly
STUDY AIMS: Higher surgeon volume has been correlated with improved therapy outcomes following total hip arthroplasty, and many countries have implemented minimum volume standards as a precondition for claiming reimbursement.
Andreas Ladurner, Karlmeinrad Giesinger, Bernhard Jost, Vilijam Zdravkovic   +3 more
doaj   +1 more source