Results 71 to 80 of about 26,898 (195)

Maximizing Neurovascular Outcomes of Facial Transplantation: A Comprehensive Review

Clinical Anatomy, Volume 39, Issue 8, Page 965-979, November 2026.
ABSTRACT Facial transplantation is a division of reconstructive surgery which aims to improve the function and appearance of a face that has endured severe disfigurement. Currently, the face transplant procedure uses allogenic tissue, harvested from a brain‐dead donor, to replace damaged facial components.
Olivia A. James, Faye Bennett
wiley   +1 more source

Osteochondritis dissecans in the medial femoral condyle in a cat with bilateral medial patellar luxation and hip dysplasia

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract A 5‐month‐old female domestic shorthair cat was presented due to a 3‐month history of intermittent hindlimb lameness. Physical examination, radiographs and computed tomography were indicative of osteochondritis dissecans (OCD) in the right medial femoral condyle, accompanied by bilateral medial patellar luxation (MPL) and bilateral hip ...
Ute Wiesbauer, Andrea Klang, Roxana Merca, Kristina Anna Lederer   +3 more
wiley   +1 more source

A rare cause for osteonecrosis of femoral head and peripheral nerve damage of a child with depression

BMC Musculoskeletal Disorders
Background Avascular necrosis of the femoral head (ANFH) that is due to the use of carbamazepine (CBZ) in children whose condition requires long-term oral CBZ is relatively rare, and there are no clinical reports on this topic.
Ke Wang, Yun Chen, Hao Zhou
doaj   +1 more source

Extensive Recontouring of the Femoral Head with Osteochondral Allografting: A Case Report with Histological and MicroCT Analysis

Case Reports in Orthopedics, 2019
Morphological abnormalities such as cam deformity or growth disturbances can have a detrimental effect on the smooth function of the hip joint. This case reports an attempt to salvage the hip joint of a young patient with a posttraumatic growth ...
Amir A. Jamali, Douglas Rowland, Kristen N. Vandewalker   +2 more
doaj   +1 more source

Ubiquitination of ACSL4 by Parkin Suppresses Ferroptosis and Rescues Glucocorticoid‐Induced Bone Loss

Advanced Science, Volume 13, Issue 56, 9 October 2026.
GCs reduce Parkin, leading to ACSL4 accumulation and PUFA‐phospholipid‐driven ferroptosis in BMSCs, which impairs osteogenesis and promotes adipogenesis, causing GIOP. Parkin restoration (via OE‐Parkin or Parkin‐LNP@DSS6) ubiquitinates and degrades ACSL4, inhibiting ferroptosis, rescuing bone formation, and rescues GIOP bone loss.
Li‐jiang Han, Jian‐sen Miao, Yi‐feng Shi, Yi‐ting Tu, Yu‐zhe Lin, Lin‐Jie Chen, Bing‐hao Lin, Hua‐lin Li, Xuan‐qi Zheng, Hong‐qiang Wu, Hai‐xiao Liu, Lei Yang, Ai‐min Wu, Zhen Lin, Jian Xiao, Gang Zheng, Chen Jin   +16 more
wiley   +1 more source

Dual Labral and Ligamentum Teres Reconstruction Achieves High Functional Outcomes and Arthroplasty‐Free Survivorship at 2 Years

Arthroscopy, Sports Medicine, and Rehabilitation, Volume 8, Issue 5, October 2026.
Purpose To evaluate the clinical outcomes and survivorship of hip arthroscopy with simultaneous labral and ligamentum teres (LT) reconstruction for the treatment of irreparable labral and LT tears, with a minimum follow‐up of 2 years. Methods Prospectively collected data were retrospectively reviewed for patients who underwent combined arthroscopic ...
Roger Quesada‐Jimenez, Krishi Rana, Matthew J. Strok, Ady H. Kahana‐Rojkind, Alexander K. Burt, Etan P. Sugarman, Benjamin G. Domb   +6 more
wiley   +1 more source

Histopathologic Analysis of the Morpho‐Functional Zones of the Human Acetabular Labrum

Clinical Anatomy, Volume 39, Issue 7, Page 787-800, October 2026.
ABSTRACT The structural and functional adaptation of soft tissues to mechanical load controls their ability to withstand injury and influences their capacity for healing. Similar to the knee meniscus, the acetabular labrum exhibits zonal differences in mechanical load distribution, resulting in distinct regions with unique structural and functional ...
Abdulaziz A. Alomiery, Andrew C. Hall, Thomas H. Gillingwater, Afaf Alsolami, Abduelmenem Alashkham   +4 more
wiley   +1 more source

Core Decompression Augmented With Autologous Bone Marrow Aspiration Concentrate for Early Avascular Necrosis of the Femoral Head

Arthroscopy Techniques, 2016
Lack of necessary perfusion to the femoral head can lead to necrosis of the underlying bone (avascular necrosis) and result in femoral and acetabular surface changes in advanced stages.
Lucas Arbeloa-Gutierrez, M.D., Chase S. Dean, M.D., Jorge Chahla, M.D., Cecilia Pascual-Garrido, M.D.   +3 more
doaj   +1 more source

Evaluation of Treatment Response of Calcified Nodules and Nodular Calcified Lesions Using Mean Density on Coronary Computed Tomography Angiography

Catheterization and Cardiovascular Interventions, Volume 108, Issue 4, Page 1306-1316, October 1, 2026.
ABSTRACT Background Calcified nodules (CN) and nodular calcifications (NC) present significant challenges during percutaneous coronary intervention (PCI) because of their protruding morphology and high rigidity, which often result in inadequate stent expansion and suboptimal procedural outcomes.
Akito Setoguchi, Keita Iyama, Ryosuke Iwasaki, Saburo Kusumoto, Yoshiyuki Doi, Tatsuya Nunohiro, Masayoshi Takeno, Koji Maemura   +7 more
wiley   +1 more source

M2 Macrophage‐Derived Small Extracellular Vesicle miR‐106a‐Loaded QCG Hydrogel Targets the RNF128‐LXR Pathway to Reprogram Chondrocyte Cholesterol Metabolism for Osteoarthritis Therapy

Journal of Extracellular Vesicles, Volume 15, Issue 10, October 2026.
Schematic illustration of the molecular mechanisms by which the inflammation‐responsive, injectable hydrogel QCG@sEV‐miR‐106a exerts therapeutic effects in OA. ABSTRACT This study addresses osteoarthritis (OA), in which dysregulated chondrocyte cholesterol homeostasis and cellular senescence contribute to cartilage degeneration, by developing an ...
Baozhe Liu, Zhan Wang, Jingyong Zhang, Wei Du, Lifeng Ding, Shang Piao   +5 more
wiley   +1 more source