Results 1 to 10 of about 1,232,765 (280)

Proximal femoral replacement in non-neoplastic revision hip arthroplasty five-year results

Bone & Joint Open, 2022
Aims With increasing burden of revision hip arthroplasty (THA), one of the major challenges is the management of proximal femoral bone loss associated with previous multiple surgeries.
Kevin Syam, P. Nithin Unnikrishnan, Naveen K. Lokikere, William Wilson-Theaker, Anil Gambhir, Nikhil Shah, Martyn Porter   +6 more
doaj   +1 more source

Hip, Hip, Hooray! [PDF]

eLife, 2013
by Emma Pewsey (University of Cambridge, UK) Winner of Access to Understanding 2013 X-rays can now be used not only to show where bones have fractured, but also to investigate why these bones break in the first place.
  +6 more sources

Outpatient vs. inpatient hip arthroplasty: a matched case-control study on a 90-day complication rate and 2-year patient-reported outcomes

Journal of Orthopaedic Surgery and Research, 2020
Background The transition to outpatient-based surgery is a major development occurring in recent years in the field of total hip arthroplasty (THA). The effect of this transition on patient-reported outcomes (PROs) is still not well established.
Philip J. Rosinsky, Sarah L. Chen, Mitchell J. Yelton, Ajay C. Lall, David R. Maldonado, Jacob Shapira, Mitchell B. Meghpara, Benjamin G. Domb   +7 more
doaj   +1 more source

Return to play after hip arthroscopy among tennis players: outcomes with minimum five-year follow-up

BMC Musculoskeletal Disorders, 2020
Background Playing tennis is associated with various movements that can lead to labral injuries and may require arthroscopic surgery. While hip arthroscopies have demonstrated good outcomes in athletes, there is limited literature reporting patient ...
David R. Maldonado, Mitchell J. Yelton, Philip J. Rosinsky, Jacob Shapira, Mitchell B. Meghpara, Ajay C. Lall, Benjamin G. Domb   +6 more
doaj   +1 more source

Multiple cannulated screw fixation of femoral neck fractures with comminution in young- and middle-aged patients

Journal of Orthopaedic Surgery and Research, 2022
Objective To investigate the distribution and influence of comminution in femoral neck fracture (FNF) patients after cannulated screw fixation (CSF). Methods From January 2019 to June 2020, a total of 473 patients aged 23–65 years with FNF treated by CSF
Zhe Han, Wumti Taxi, Haobo Jia, NengNeng Ji, DongDong Cao, Xiang Sun, Chao Han, Mengqi Xie, Xinlong Ma, Qiang Dong   +9 more
doaj   +1 more source

Binary Tönnis classification: simplified modification demonstrates better inter- and intra-observer reliability as well as agreement in surgical management of hip pathology

BMC Musculoskeletal Disorders, 2020
Background The traditional Tönnis Classification System has inherent drawbacks as it is vulnerable to the subjectivity of a four-grade system. A two-grade classification could potentially be more reliable.
Jacob Shapira, Jeffrey W. Chen, Rishika Bheem, Philip J. Rosinsky, David R. Maldonado, Ajay C. Lall, Benjamin G. Domb   +6 more
doaj   +1 more source

Topological Charge and the Spectrum of the Fermion Matrix in Lattice-QED_2 [PDF]

, 1997
We investigate the interplay between topological charge and the spectrum of the fermion matrix in lattice-QED_2 using analytic methods and Monte Carlo simulations with dynamical fermions.
Gattringer, C. R., Hip, I., Lang, C. B.
core   +1 more source

New approximate solutions of the Ginsparg-Wilson equation - tests in 2-d [PDF]

, 2000
A new method for finding approximate solutions of the Ginsparg-Wilson equation is tested in 2-d. The Dirac operator is first constructed and then used in a dynamical simulation of the 2-flavor Schwinger model. We find a very small mass of the pi-particle
Christof Gattringer, Farchioni, Gattringer, Ginsparg, Ivan Hip, Niedermayer   +5 more
core   +2 more sources

Maximal Outcome Improvement Willingness Thresholds Are Predictive of a Patient’s Willingness to Undergo the Same Surgery, in Retrospect, Given the Known Outcome of Their Primary Hip Arthroscopy

Arthroscopy, Sports Medicine, and Rehabilitation, 2022
Purpose: To determine the percent maximal outcome improvement willingness thresholds (MOWTs) for the Nonarthritic Hip Score (NAHS) and the visual analog scale (VAS) for pain that were associated with a patient’s willingness to undergo surgery, in ...
David R. Maldonado, M.D., James D. Fox, B.B.A., Cynthia Kyin, B.A., Andrew E. Jimenez, M.D., Benjamin R. Saks, M.D., Andrew J. Curley, M.D., Ajay C. Lall, M.D., M.S., Benjamin G. Domb, M.D.   +7 more
doaj   +1 more source

Does surgeon experience affect patient-reported outcomes 1 year after primary total hip arthroplasty?: A register-based study of 6,713 cases in western Sweden

Acta Orthopaedica, 2018
Background and purpose — Several studies have reported on the influence of various factors on patient-reported outcomes (PROs) after total hip arthroplasty (THA), but very few have focused on the experience of the surgeon. We investigated any association
Per Jolbäck, Ola Rolfson, Maziar Mohaddes, Szilárd Nemes, Johan Kärrholm, Göran Garellick, Hans Lindahl   +6 more
doaj   +1 more source