Results 21 to 30 of about 20,376 (226)

Femur Strength is Similar Before and After Iatrogenic Fracture During Total Hip Arthroplasty: A Biomechanical Analysis

Arthroplasty Today, 2022
Background: The purpose of this study was to compare the biomechanical strength of femurs before an iatrogenic periprosthetic fracture vs after an initial fracture with supporting cerclage fixation during cementless total hip arthroplasty.
Bailey J. Ross, BA, Akshar H. Patel, MD, J. Heath Wilder, MD, John M. Weldy, MD, Charles S. Dranoff, BSE, Matthew J. Weintraub, BSE, Nathan E. Kim, Hao Wang, William F. Sherman, MD, MBA   +8 more
doaj   +1 more source

Outcomes of total hip arthroplasty, as a salvage procedure, following failed internal fixation of intracapsular fractures of the femoral neck: a systematic review and meta-analysis. [PDF]

, 2016
AIMS: The optimal management of intracapsular fractures of the femoral neck in independently mobile patients remains open to debate. Successful fixation obviates the limitations of arthroplasty for this group of patients.
Archibeck MJ, Blomfeldt R, Broderick JM, Burns PB, Charnley J, Flugsrud GB, Franzén H, Garden RS, Harris WH, Hunt SM, Katz S, McKinley JC, Mehlhoff T, Moher D, Neander G, Nilsson LT, Nilsson LT, Oztürkmen Y, Schmidt AH, Winemaker M, Yang J, Zhang X   +21 more
core   +2 more sources

Stable fixation of an osseointegated implant system for above-the-knee amputees: titel RSA and radiographic evaluation of migration and bone remodeling in 55 cases. [PDF]

, 2012
Background and purposeRehabilitation of patients with transfemoral amputations is particularly difficult due to problems in using standard socket prostheses.
Antonellis, Anne, Bragdon, Charles, Brånemark, Rickard, Kärrholm, Johan, Malchau, Henrik, Nebergall, Audrey   +5 more
core   +2 more sources

Season of the year influences infection rates following total hip arthroplasty [PDF]

, 2017
To research the influence of season of the year on periprosthetic joint infections. METHODS We conducted a retrospective review of the entire Medicare files from 2005 to 2014. Seasons were classified as spring, summer, fall or winter. Regional variations
Buller, Leonard T., Hernandez, Victor H., Law, Tsun yee, Ong, Alvin C., Roche, Martin W., Rosas, Samuel, Sabeh, Karim G.   +6 more
core   +2 more sources

Occult periprosthetic femoral fractures occur frequently during a long, trapezoidal, double-tapered cementless femoral stem fixation in primary THA.

PLoS ONE, 2019
The present study aimed to investigate the prevalence and clinical consequences of occult intra-operative periprosthetic femoral fractures in total hip arthroplasty (THA). Between 2012 and 2017, a total of 113 primary THAs were enrolled.
Ho Hyun Yun, Jung Taek Lim, Se-Hyun Yang, Phil Sun Park   +3 more
doaj   +1 more source

Disassembly of the inner head of a bipolar hip prosthesis

Arthroplasty Today, 2018
We report an extremely rare case of inner head displacement from the stem of a bipolar hip prosthesis (BHP). An 88-year-old woman underwent BHP implantation for right femoral neck fracture.
Tsuyoshi Toyota, MD, Hiroshi Horiuchi, MD, PhD, Yoshiyuki Nakamura, MD, Ikuya Yamazaki, MD, Tsutomu Takizawa, MD, PhD   +4 more
doaj   +1 more source

Successful Plate Fixation with Long Intramedullary Fibula Bone Graft for Periprosthetic Femur Fracture: A Case Report

Medicina, 2022
Background and objectives: Treatment of a displaced or comminuted periprosthetic distal femur fracture is challenging, especially in patients with osteoporosis.
Kuei-Lin Yeh, Chen-Kun Liaw, Chiou-Shann Fuh, Chu-Song Chen, Chen-Hao Chiang, Kao-Shang Shih   +5 more
doaj   +1 more source

Reversed total shoulder arthroplasty for a bilateral posterior shoulder fracture-dislocation and ORIF of a periprosthetic humeral fracture: A case report

Journal of Orthopaedic Reports, 2023
Background: Posterior dislocations of the shoulder are rare, however more common in seizures. The uncoordinated flexing of muscles which facilitate internal rotation and adduction can cause simple unilateral subluxation or even severe bilateral fracture ...
Pelle Bos, Bas de Hartog, Wierd P. Zijlstra, Paul C. Rijk   +3 more
doaj   +1 more source

Simultaneous Periprosthetic Acetabular Fracture and Contralateral B-Type Compression Injury of the Pelvic Ring: A Case Report of a Rare Injury Combination

Case Reports in Orthopedics, 2013
The periprosthetic fracture of the acetabulum is a rare injury, and its management is only sporadically reported in the literature. A few case reports are available which mainly focus on periprosthetic acetabular fractures in the elderly population.
Sven Märdian, Klaus-Dieter Schaser, Florian Wichlas, Philipp Schwabe   +3 more
doaj   +1 more source

Atypical periprosthetic femur fracture on an underestimated atypical femoral pattern. A case report

Trauma Case Reports, 2021
Case: Atypical fracture patterns, especially to the femur midshaft, have begun emerging since long-term bisphosphonate use was introduced. The same fracture pattern could arise around prosthetic hip implant, but the literature reports few cases regarding
Gaetano Caruso, Nicola Corradi, Tommaso Amoroso, Ilaria Martini, Vincenzo Lorusso, Leo Massari   +5 more
doaj   +1 more source