Results 41 to 50 of about 80,673 (317)

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Comparison of Per-Operative Outcomes between Simultaneous and Staged Bilateral Total Hip Arthroplasties

Journal of Orthopaedic Case Reports
Introduction: Total hip arthroplasty (THA) is an effective orthopedic surgery. Patients who go through the surgery experience better functioning and overall satisfaction with their lives.
S Hiranya Kumar, N Vamshikrishna Chand, B A Pradeep, Thippeswamy Darshan, R V Chandan Kumar, D V Harish   +5 more
doaj   +1 more source

Obesity and long term functional outcomes following elective total hip replacement

Journal of Orthopaedic Surgery and Research, 2012
Introduction Obesity rates continue to rise and more total hip arthroplasty procedures are being performed in progressively younger, obese patients.
Vincent Heather K, Horodyski MaryBeth, Gearen Peter, Vlasak Richard, Seay Amanda N, Conrad Bryan P, Vincent Kevin R   +6 more
doaj   +1 more source

Femoral stem wear in cemented total hip replacement

, 2008
The great success of cemented total hip replacement to treat patients with end-stage osteoarthritis and osteonecrosis has been well documented. However, its long-term survivorship has been compromised by progressive development of aseptic loosening, and ...
Barrans, Simon, X-Q Jiang, Zhang, H. Y., Blunt, Liam, Jiang, Xiang, S Barrans, Zhao, Y., L Brown, Jiang, X. Q., Y Zhao, Blunt, L., L Blunt, Barrans, S., Brown, L., Zhang, Hongyu, H-Y Zhang, Brown, Leigh   +16 more
core   +1 more source

Ceramic-on-ceramic bearings in hip arthroplasty STATE OF THE ART AND THE FUTURE [PDF]

, 2012
02.05.13 KB.
Walter, WL, Jeffers, JRT
core   +1 more source

Intraperitoneal Loss of Pelvic Array Pin During Navigated Total Hip Arthroplasty

, 2022
Pelvic array pin placement during navigated total hip arthroplasty has been known to cause complications; however, most of them are minor. We report a 78-year-old female who underwent a routine computer-navigated total hip replacement which was ...
Nusem, I, Kan, Heng, Nusem, Iulian, Kan, H   +3 more
core   +1 more source

A Biomimetic Lubricant Captures Hyaluronic Acid In Situ to Regenerate Cartilage: From Bench to Bedside

Advanced Science, EarlyView.
(a) The outstanding lubricative properties of natural articular cartilage arise from a composite coating composed of HA, lubricin, and phospholipids at its surface. Notably, lubricin facilitates the enrichment of synovial HA onto cartilage surfaces, and HA complexes with phospholipids, a key component to maintain extremely low friction under high ...
Yongan Lin, Zijian Yan, Jiayi Chen, Xiaochao Wang, Ruibin Lin, Yunqi Fu, Zhaoying Lv, Bohui Wu, Xuewei Cao, Renjian Xie, Ming Dong, Chenxiao Zheng, Li Ren   +12 more
wiley   +1 more source

Postoperative pain in total hip arthroplasty

Acta Orthopaedica et Traumatologica Turcica, 2020
Dear Editor, We read the article “Factors associated with severe postoperative pain in patients with total hip arthroplasty” written by Petrovic et al.
Memduh Yetim, Sukru Tekindur, Oguz Kilickaya   +2 more
doaj   +1 more source

Engineered Exosomal miR‐146a‐5p Reprograms BMSC Fate and Restores Mitochondrial Homeostasis in Glucocorticoid‐Induced Osteonecrosis of Femoral Head

Advanced Science, EarlyView.
Exosomal miR‐146a‐5p is identified as a pivotal regulator in steroid‐induced osteonecrosis. Its reduction activates NF‐κB signaling, compromises mitophagy, and disrupts mitochondrial bioenergetics, resulting in autophagic disequilibrium. Engineered exosomes delivering miR‐146a‐5p reinstate mitochondrial function, augment oxidative phosphorylation and ...
Zehui Lv, Xuejie Cai, Yiming Xu, Xingdong Yang, Ruoying Wang, Han Wang, Yixin Bian, Jiawei Xu, Jiao Lu, Lulu Liu, Yingjie Wang, Jibin Song, Bin Feng, Xisheng Weng   +13 more
wiley   +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