Registry-based study of survivorship of cemented femoral components versus collared cementless femoral components in total hip arthroplasty in older patients with …
AO Rodríguez, PN Smith, P Johnson… - The bone & joint …, 2024 - boneandjoint.org.uk
Aims In recent years, the use of a collared cementless femoral prosthesis has risen in
popularity. The design intention of collared components is to transfer some load to the …
popularity. The design intention of collared components is to transfer some load to the …
Uncemented collared femoral stems in total hip arthroplasty
NJ Lemme, CL McDonald, WG Hamilton… - …, 2022 - journals.healio.com
The procedure of total hip arthroplasty (THA) is rapidly evolving. Patients undergoing THA
are younger and more active, and they demand an earlier return to their daily activities. All of …
are younger and more active, and they demand an earlier return to their daily activities. All of …
5-year clinical and radiographic results of the direct anterior approach for total hip arthroplasty using a collared cementless femoral short-stem prosthesis
A Darwich, K Pankert, A Ottersbach, M Betsch… - Journal of Clinical …, 2022 - mdpi.com
The aim of this study was to investigate the radiological and clinical outcome of the direct
anterior approach (DAA) in total hip arthroplasty (THA) using a collared cementless femoral …
anterior approach (DAA) in total hip arthroplasty (THA) using a collared cementless femoral …
Comparative analysis of the biomechanical behavior of collar and collarless stems: Experimental testing and finite element modelling
I Levadnyi, JE Gubaua, GWO Dicati… - Journal of Medical and …, 2021 - Springer
Purpose During total hip replacement (THR), prosthesis material is stiffer than the bone
tissue, decreasing load transmission to the host tissue around the prosthesis. After a THR …
tissue, decreasing load transmission to the host tissue around the prosthesis. After a THR …
Risk factors for iliopsoas impingement after total hip arthroplasty using a collared femoral prosthesis
J Qiu, X Ke, S Chen, L Zhao, F Wu, G Yang… - Journal of Orthopaedic …, 2020 - Springer
Background The relationship between collar design of a femoral component and iliopsoas
impingement (IPI) after total hip arthroplasty (THA) is still underrecognized. The purpose of …
impingement (IPI) after total hip arthroplasty (THA) is still underrecognized. The purpose of …
Low Risk of Fracture Using a Cementless Triple-Tapered Collared Femoral Stem With Automated Impaction in Direct Anterior Approach Total Hip Arthroplasty
CU Osondu, CA Fernandez, YE Hernandez… - The Journal of …, 2024 - Elsevier
Background Direct anterior approach (DAA) total hip arthroplasty (THA) has been
associated with increased periprosthetic femoral fracture (PFF) risk. The aim of our study …
associated with increased periprosthetic femoral fracture (PFF) risk. The aim of our study …
Radiological Comparison of Canal Fill between Collared and Non-Collared Femoral Stems: A Two-Year Follow-Up after Total Hip Arthroplasty
Collared femoral stems in total hip arthroplasty (THA) offer reduced subsidence and
periprosthetic fractures but raise concerns about fit accuracy and stem sizing. This study …
periprosthetic fractures but raise concerns about fit accuracy and stem sizing. This study …
[HTML][HTML] Does Lack of Initial Collar-Calcar Contact Influence Performance of Collared Cementless Femoral Stems?
TR Weiner, CA Woelfle, W Xu, DG Yim, RP Shah… - Arthroplasty Today, 2024 - Elsevier
Background Initial stability of cementless stems is important to minimize the risk of
subsidence, pain, and periprosthetic fracture after total hip arthroplasty (THA). Collared …
subsidence, pain, and periprosthetic fracture after total hip arthroplasty (THA). Collared …
[HTML][HTML] Biomechanical evaluation of a new femoral stem design for total hip replacement in a canine model
Purpose To evaluate the biomechanical properties of a novel total hip replacement femoral
stem. Methods Eight pairs of femurs from dog cadavers were used. The femurs were …
stem. Methods Eight pairs of femurs from dog cadavers were used. The femurs were …
[HTML][HTML] Biomechanical evaluation of a new femoral stem design for total hip replacement in a canine model
LG de Faria, BW Minto, AC Shimano… - Acta Cirúrgica …, 2021 - ncbi.nlm.nih.gov
Methods Eight pairs of femurs from dog cadavers were used. The femurs were separated
into different groups. A novel femoral stem with a convex proximal portion (Stem B) was …
into different groups. A novel femoral stem with a convex proximal portion (Stem B) was …