Results 31 to 40 of about 1,272,785 (288)

Sporting activity does not fully prevent bone demineralization at the impaired hip in athletes with amputation

Frontiers in Physiology, 2022
There is lack of information about bone mineralization at the lumbar spine and bilateral hips of athletes with unilateral lower limb amputation. The present study assessed for the first time the areal bone mineral density at the lumbar spine and at the ...
Valentina Cavedon, Marco Sandri, Ilaria Peluso, Carlo Zancanaro, Chiara Milanese   +4 more
doaj   +1 more source

Two-stage Acetabular Impaction Bone Grafting: A Case Report [PDF]

Malaysian Orthopaedic Journal
Restoring bone loss in revision Total Hip Arthroplasty (THA) surgery is challenging. Acetabular impaction bone grafting (AIBG) allows the restoration of bone stock and normal hip biomechanics.
Selvaratnam V, Leong VJ, Gunainthran S, Chopra S, Kassim AF   +4 more
doaj   +1 more source

The Influence of Stem Design and Fixation Methods on the Lifetime of Total Hip Replacement [PDF]

Total hip replacement is one of the most common surgical procedures performed both in the UK and worldwide, with aseptic loosening cited as the primary reason for revision.
Zhang, Hongyu
core   +4 more sources

Total Hip Arthroplasty in Patients with Crowe III/IV Developmental Dysplasia of the Hip: Acetabular Morphology and Reconstruction Techniques

Orthopaedic Surgery, 2023
The severe anatomic deformities render acetabular reconstruction as one of the greatest challenges in total hip arthroplasty (THA) for patients with Crowe III/IV developmental dysplasia of the hip (DDH).
Hang Qian, Xu Wang, Pengbo Wang, Guangyang Zhang, Xiaoqian Dang, Kunzheng Wang, Ruiyu Liu   +6 more
doaj   +1 more source

Quantitative Ultrasound of Cortical Bone in the Femoral Neck Predicts Femur Strength: Results of a Pilot Study [PDF]

, 2013
Article first published online: 15 JAN 2013 Pour consulter la version éditeur DOI: 10.1002/jbmr.1742A significant risk of femoral neck (FN) fracture exists for men and women with an areal bone mineral density (aBMD) higher than the osteoporotic range ...
GRONDIN, Julien, ENGELKE, Klaus, Reinhard Barkmann, GRIMAL, Quentin, Quentin Grimal, Sandra Guérard, Glüer, Claus-C., Julien Grondin, GUÉRARD, Sandra, Klaus Engelke, GLÜER, Claus-C, BARKMANN, Reinhard, Claus‐C Glüer, Pascal Laugier, LAUGIER, Pascal   +14 more
core   +1 more source

Exostoses in obturator foramen — an osteological study

Folia Morphologica
BACKGROUND: The obturator foramen is an oval or round opening in the lateral pelvic bone and is normally closed by the obturator membrane, a connective tissue membrane.
Svenja Ebner, Michael J. Schmeisser, Sven Schumann   +2 more
doaj   +1 more source

Staged total hip arthroplasty in a patient with hip dysplasia and a large pertrochanteric bone cyst

Arthroplasty Today, 2016
Hip arthroplasty in young patients requires thoughtful preoperative planning. Patients with proximal femoral bone loss complicate this planning and may require a staged procedure to optimize implant insertion.
Joseph R. Langston, MD, Alexander M. DeHaan, MD, Thomas W. Huff, MD   +2 more
doaj   +1 more source

Mid-term and long-term results of restoring rotation center in revision hip arthroplasty

Journal of Orthopaedic Surgery and Research, 2020
Background To restore rotation center exactly in revision hip arthroplasty is technically challenging, especially in Paprosky type III. The technical difficulty is attributable to the complicated acetabular bone defect.
Heng Zhang, Jiansheng Zhou, Yang Liu, Jianzhong Guan, Hai Ding, Zhiyan Wang, Qirong Dong   +6 more
doaj   +1 more source

Are reinfusion drains safe to use with periarticular liposomal bupivacaine? An analysis of systemic bupivacaine toxicity

Arthroplasty Today, 2018
Background: Intraoperative periarticular injection (PAI) with local anesthetic is an important component of multimodal pain control in total joint arthroplasty (TJA).
Marc R. Angerame, MD, Gavin P. Hart, MD, Susan M. Odum, PhD, Bryan D. Springer, MD   +3 more
doaj   +1 more source

A novel hybrid design and modelling of a customised graded Ti-6Al-4V porous hip implant to reduce stress-shielding: An experimental and numerical analysis

Frontiers in Bioengineering and Biotechnology, 2023
Stress shielding secondary to bone resorption is one of the main causes of aseptic loosening, which limits the lifespan of hip prostheses and exacerbates revision surgery rates.
Seyed Ataollah Naghavi, Maryam Tamaddon, Pilar Garcia-Souto, Mehran Moazen, Stephen Taylor, Jia Hua, Chaozong Liu   +6 more
doaj   +1 more source