Complications of Resection Arthroplasty in Two-Stage Revision for the Treatment of Periprosthetic Hip Joint Infection [PDF]
, 2019 Little data is available regarding complications associated with resection arthroplasty in the treatment of hip periprosthetic joint infection (PJI). We assessed complications during and after two-stage revision using resection arthroplasty.
Perka, Carsten +5 more
core +1 more source
High Precision Measurements of Total Hip Prosthesis Wear [PDF]
Journal of Electrical and Electronics Engineering, 2019 This paper presents a high precision method of measuring the wear of a total hip prosthesis and the volume of worn powder as a consequence of the prosthesis wear, so that the necessary precision is achieved in an acceptable amount of time.
COROIU Laura, GERGELY Eugen Ioan
doaj
Novel total hip surgery robotic system based on self-localization and optical measurement [PDF]
arXiv, 2022 This paper presents the development and experimental evaluation of a surgical robotic system for total hip arthroplasty (THA). Although existing robotic systems used in joint replacement surgery have achieved some progresses, the robot arm must be situated accurately at the target position during operation, which depends significantly on the experience
arxiv
Fatigue Analysis of Hip Prosthesis
Journal of Engineering, 2023 The present work covers the analytical design process of three dimensional (3-D) hip joint prosthesis with numerical fatigue stress analysis. The analytical generation equations describing the different stem constructive parts (ball, neck, tour, cone, lower ball) have been presented to reform the stem model in a mathematical feature.
Adnan N. Jameel +2 more
openaire +2 more sources
Three-dimension-printed custom-made prosthetic reconstructions: from revision surgery to oncologic reconstructions [PDF]
, 2019 Background The use of custom-made 3D-printed prostheses for reconstruction of severe bone defects in selected cases is increasing. The aims of this study were to evaluate (1) the feasibility of surgical reconstruction with these prostheses in oncologic ...
Angelini, Andrea +5 more
core +1 more source
Critical effect of cubic phase on aging in 3 mol% yttria-stabilized zirconia ceramics for hip replacement prosthesis [PDF]
Biomaterials, Volume 25, Issue 24, November 2004, Pages 5539-5545, 2018 The isothermal tetragonal-to-monoclinic transformation of 3Y-TZP ceramics sintered at two different temperatures (1450{\deg}C and 1550{\deg}C) and duration (2 and 5 h) is investigated at 134{\deg}C in steam. Particular attention is paid to the presence of a cubic phase and its effect on isothermal aging.
arxiv +1 more source
A NEW PROSTHESIS FOR DISARTICULATION AT THE HIP [PDF]
The Journal of Bone and Joint Surgery. British volume, 1968 1. A prosthesis which is useful in unilateral disarticulations of the hip and highly advantageous in cases of bilateral disarticulation is described. 2. It makes use of the principle of a swing door and makes walking possible with the assistance of elbow crutches in cases of bilateral hip disarticulation and amelia.
openaire +3 more sources
The Effects of Interlocking a Universal Hip Cementless Stem on Implant Subsidence and Mechanical Properties of Cadaveric Canine Femora. [PDF]
, 2016 ObjectiveTo determine if an interlocking bolt would limit subsidence of the biological fixation universal hip (BFX(®)) femoral stem under cyclic loading and enhance construct stiffness, yield, and failure properties.Study designEx vivo biomechanical ...
Buks, Yonathan +3 more
core +1 more source
NEW DESIGN OF THE SOCKET OF HIP DISARTICULATION PROSTHESIS
Journal of Industrial Design and Engineering Graphics, 2023 The main goal of a lower limb prosthesis is to fulfill the functions of the missing limb such as structure and aesthetics. Among all the lower limb prostheses, the one of hip disarticulation represents a great challenge due to problems of making and ...
Yaren SACHIR, Ionel SIMION
doaj
Functional Outcome of Bipolar Prosthesis versus Total Hip Replacement in the Treatment of Femoral Neck Fracture in Elderly Patients [PDF]
Malaysian Orthopaedic Journal, 2017 INTRODUCTION: The present study was performed to compare cemented total hip replacement (THR) with cemented bipolar prosthesis in the treatment of displaced fracture neck of femur in elderly patients.
Shukla R +4 more
doaj +1 more source