Article
Orthopedics
Peter Nyby Hersnaes, Kirill Gromov, Kristian Stahl Otte, Peter Henrik Gebuhr, Anders Troelsen
Summary: The study compared the outcomes of metal-on-metal large-diameter-head total hip arthroplasty and metal-on-metal hip resurfacing at 5-year follow up, finding no significant differences in Harris Hip Score and SF-36 scores between the two groups, both showing excellent results.
BMC MUSCULOSKELETAL DISORDERS
(2021)
Article
Medicine, General & Internal
Ron Ben Elyahu, Nissim Ohana, Eltaieb Agabaria, Ahmad Biadsi, David Segal, Eyal Yaacobi, Ezequiel Palmanovich, Michael Markushevich, Yaron Shraga Brin
Summary: This study compared the outcomes of two different approaches, DAA and DLA, for treating displaced femoral neck fractures in active elderly patients. The results showed that patients who underwent DAA had better short-term outcomes, with shorter hospital stays and potential cost savings in terms of rehabilitation and medical expenses.
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Medicine, General & Internal
Fabio Mancino, Michael A. Finsterwald, Christopher W. Jones, Gareth H. Prosser, Piers J. Yates
Summary: This study aims to provide an updated analysis of the long-term outcomes and metal ion levels of patients with metal-on-metal hip resurfacing (HR) and large-diameter-head (LDH) total hip arthroplasty (THA). The results showed no significant differences in clinical outcomes between the two groups, but the HR group had significantly lower metal ion levels compared with the modular THA group. Both implants demonstrated excellent survivorship, with the Adept HR showing remarkable reliability in young active males. The modular LDH THA, despite being discontinued, exhibited higher reliability and lower failure rate compared to similar withdrawn MoM implants.
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Orthopedics
Yuanyuan Huang, Qinfeng Yang, Ziqi Wang, Zhijie Pan, Yang Zhang, Zhanjun Shi, Sheng Yang
Summary: This study investigated the incidence of in-hospital complications in patients who underwent total hip arthroplasty (THA) and hip resurfacing arthroplasty (HRA). The results showed that patients who underwent HRA had fewer preoperative comorbidities, shorter hospital stays, and higher medical costs. However, HRA was associated with a higher risk of in-hospital prosthesis loosening. It is important for surgeons to pay more attention to in-hospital complications of HRA.
BMC MUSCULOSKELETAL DISORDERS
(2023)
Article
Orthopedics
James W. Pritchett
Summary: Hip resurfacing is a feasible and attractive option for patients with blocked femoral canal and teenagers who require hip implants. It provides favorable outcomes and improves quality of life.
JOURNAL OF ARTHROPLASTY
(2023)
Article
Orthopedics
Jingyang Sun, Bohan Zhang, Lei Geng, Qingyuan Zheng, Juncheng Li, Wenzhe Cao, Ming Ni, Guoqiang Zhang
Summary: Identification of abnormal femoral anteversion is crucial in adjusting stem anteversion to reduce the risk of dislocation after total hip arthroplasty.
JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH
(2021)
Article
Endocrinology & Metabolism
M. M. Delsmann, A. Strahl, M. Muhlenfeld, N. M. Jandl, F. T. Beil, C. Ries, T. Rolvien
Summary: The study found a high prevalence of low bone mineral density in elderly patients with end-stage osteoarthritis scheduled for total hip arthroplasty. Routine DXA measurements should be considered in these patients to prevent undiagnosed and untreated osteoporosis, which could impact the success of osseointegration and other clinical outcomes.
OSTEOPOROSIS INTERNATIONAL
(2021)
Article
Medicine, Research & Experimental
Karol Ochocki, Tomasz Stottny, Alina Ostatowska, Marta Wrobel, Dominika Rokicka, Jarostaw Pasek, Stawomir Kasperczyk, Krzysztof Strojek, Bogdan Koczy
Summary: The study found that resurfacing hip arthroplasty compared to femoral neck arthroplasty leads to higher levels of oxidative stress and metal ion concentration. However, there were no significant differences between the two surgical methods in most clinical evaluations.
MEDICAL SCIENCE MONITOR
(2022)
Article
Medicine, Research & Experimental
Wenlu Liu, Huanyi Lin, Xianshang Zeng, Meiji Chen, Weiwei Tang, Ting Zhou, Weiguang Yu, Qilong Liu, Guixing Xu
Summary: The study compared the clinical outcomes of converting primary MoM-TR to UTR or CTR in femoral neck fracture patients. Results showed that CTR had better functional outcomes and lower rates of key orthopaedic complications compared to UTR.
JOURNAL OF INTERNATIONAL MEDICAL RESEARCH
(2021)
Review
Medicine, General & Internal
Michele Palazzuolo, Alessandro Bensa, Stefan Bauer, William G. G. Blakeney, Giuseppe Filardo, Martin Riegger
Summary: This systematic review and meta-analysis compared resurfacing hip arthroplasty (RHA) and total hip arthroplasty (THA) in terms of complications, revisions, functional outcomes, blood loss, operative time and metal ions levels. The findings showed that RHA had significantly lower blood loss but longer operative time compared to THA. There was no significant difference in complications, revisions, functional outcomes, and metal ion levels between RHA and THA. Both RHA and THA were found to be safe and effective, with RHA being a valid alternative to THA in young and active patients.
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Orthopedics
Xiangwei Li, Lin Zhao, Rong Chen, Hong Cao, Yuxi Wei, Xue Wu, Guijuan Zhu, Liangbo Jiang
Summary: This study aimed to investigate the effect of hip arthroplasty on hip function in patients with traumatic femoral neck fracture. The results showed that compared to hemiarthroplasty, total hip arthroplasty can better restore hip joint function with lower incidence of complications.
ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY
(2023)
Article
Geriatrics & Gerontology
Yuchuan Wang, Xiangtian Deng, Zhongzheng Wang, Yanbin Zhu, Wei Chen, Yingze Zhang
Summary: The study compared clinical outcomes between total hip arthroplasty (THA) and hemiarthroplasty (HA) in elderly patients with neuromuscular imbalance. The results showed that THA had better functional outcomes, quality of life, and lower pain intensity compared to HA, with similar postoperative complications and mortality rates within 2 years but higher mortality rates beyond 2 years for HA patients.
AGING CLINICAL AND EXPERIMENTAL RESEARCH
(2022)
Article
Medicine, General & Internal
Zhe-Yu Huang, Shi-Cheng Wang, Hao-Jun Zhang, Long Shao, Zheng-Lin Di, Kun Tao
Summary: Pseudotumor formation and delayed recurrent dislocation after hip arthroplasty are important complications that require careful consideration of modular prostheses and attention to soft tissue tension and femoral offset during treatment.
Article
Orthopedics
Matthew J. Grosso, Elie Kozaily, Giorgio Cacciola, Javad Parvizi
Summary: This study found that prolonged time to reimplantation in 2-stage exchange arthroplasty for prosthetic hip infections is associated with high rates of acetabular and femoral bone loss, as well as increased complexity of reimplantation.
JOURNAL OF ARTHROPLASTY
(2021)
Article
Biotechnology & Applied Microbiology
Xiangjun Hu, Nan Zheng, Yunsu Chen, Kerong Dai, Dimitris Dimitriou, Huiwu Li, Tsung-Yuan Tsai
Summary: This study found that changes in FO following THA are significantly correlated with changes in hip muscle moment arms, with an increase of 2-3 mm in FO improving abductor and external rotator function. Accurate surgical planning with optimal FO reconstruction is essential for restoring normal hip muscle function in THA patients.
FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY
(2021)
Article
Orthopedics
Davey M. J. M. Gerhardt, Gerjon Hannink, Ton Rijnders, Job L. C. van Susante
Article
Orthopedics
Davey M. J. M. Gerhardt, Enrico De Visser, Baudewijn W. Hendrickx, Berend W. Schreurs, Job L. C. Van Susante
Article
Orthopedics
Davey M. J. M. Gerhardt, Rick J. M. Sanders, Enrico de Visser, Job L. C. van Susante
INTERNATIONAL ORTHOPAEDICS
(2014)
Article
Orthopedics
Davey M. J. M. Gerhardt, Pepijn Bisseling, Enrico de Visser, Job L. C. van Susante
JOURNAL OF ARTHROPLASTY
(2014)
Article
Orthopedics
Davey M. J. M. Gerhardt, Jose M. H. Smolders, Elisabeth A. Roovers, Ton A. J. M. Rijnders, Job L. C. van Susante
Article
Orthopedics
Davey M. J. M. Gerhardt, Thijs G. Ter Mors, Gerjon Hannink, Job L. C. van Susante
Article
Orthopedics
Wout Fussenich, Davey M. J. M. Gerhardt, Thomas Pauly, Frank Lorenz, Martin Olieslagers, Christof Braun, Job L. C. van Susante