Results 41 to 50 of about 15,810 (230)

Anatomical features of the blood supply to the femoral neck (literature review)

Вестник медицинского института «Реавиз»: Реабилитация, врач и здоровье, 2021
This article is devoted to a review and study of literary sources concerning information about anatomical surgery and the peculiarities of the blood supply to the femoral neck.
O. N. Yamshchikov, S. A. Emelyanov, S. A. Mordovin, A. N. Petrukhin, E. A. Kolobova, E. A. Greznev, R. S. Manyakhin   +6 more
doaj   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

CircTspan3 Promotes Cartilage Development Through ANNEXIN A2‐Mediated Ferroptosis and Apoptosis Inhibition and Exosome‐Mediated Paracrine Signaling

Advanced Science, EarlyView.
This study reveals that XBP1s drives production of circTspan3, a circular RNA that strengthens cartilage by boosting anabolic activity and limiting cell death. Phosphorylated ANXA2 directs circTspan3 into exosomes, enabling paracrine repair. Exosomal circTspan3 expands growth‐plate cartilage and promotes in vivo regeneration, highlighting its promise ...
Yiming Pan, Fengmei Zhang, Jiayan Zhong, Qian Gong, Nana Geng, Biao Kuang, Qiumei Lan, Miao Yi, Qiqi Zeng, Cheng Chen, Mengtian Fan, Chunliang Zhao, Deping Zeng, Yu Du, Mao Nie, Zhibiao Wang, Fengjin Guo   +16 more
wiley   +1 more source

Differentially expressed genes in the femur cartilage transcriptome clarify the understanding of femoral head separation in chickens

Scientific Reports, 2021
Locomotor problems are among one of the main concerns in the current poultry industry, causing major economic losses and affecting animal welfare. The most common bone anomalies in the femur are dyschondroplasia, femoral head separation (FHS), and ...
Ludmila Mudri Hul, Adriana Mércia Guaratini Ibelli, Igor Ricardo Savoldi, Débora Ester Petry Marcelino, Lana Teixeira Fernandes, Jane Oliveira Peixoto, Maurício Egídio Cantão, Roberto Hiroshi Higa, Poliana Fernanda Giachetto, Luiz Lehmann Coutinho, Mônica Corrêa Ledur   +10 more
doaj   +1 more source

Estimation and rapid identification of later stages during embryonic development of the oviparous lizard Sceloporus aeneus (Squamata: Phrynosomatidae)

The Anatomical Record, EarlyView.
Abstract Stages of embryonic development for reptiles have been presented in tables that may include all or part of embryonic development. When oviposition occurs in some lizards, embryos are already in the later stages of development; likewise, the size of the eggs increases as incubation time progresses.
Nivia Rocio Antonio‐Rubio, Maricela Villagrán‐SantaCruz, Martha Elena Díaz‐Hernández, Norma Moreno‐Mendoza   +3 more
wiley   +1 more source

Avascular necrosis of lateral femoral condyle in a middle-aged woman from central India

Radiology Case Reports
Bone infarcts, also called avascular necrosis of the knee or osteonecrosis, are defined as the anoxic death of the bone parts caused by interrupted blood supply and can occur in any bone of the body. It is most associated with trauma, sickle cell disease,
Achal Gulghane, Msc, Kavita Gomase, PhD, Vaishali Taksande, PhD, Anshul Sood, MBBS, MD   +3 more
doaj   +1 more source

The tiger salamander as a promising alternative model organism to the axolotl for fracture healing and regenerative biology research

The Anatomical Record, EarlyView.
Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley   +1 more source

OGFRL1 deficiency causes CRMO via pathological osteoclastogenesis, with therapeutic response to TNF inhibitor

Arthritis &Rheumatology, Accepted Article.
Objectives To verify the pathogenesis of the OGFRL1 loss‐of‐function variant (c.30del, p. F10Ffs*110) identified in a CRMO patient and investigate the underlying mechanism. Methods Whole exome sequencing and Sanger sequencing were performed to identify and confirm the variant.
Wen Xiong, Yusha Wang, Tingyan He, Jinjian Fu, Ying Luo, Jinbo Wang, Jun Wang, Xiaomin Yu, Qing Zhou, Jun Yang   +9 more
wiley   +1 more source

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

Clinical Anatomy, EarlyView.
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

Does Surgical Repair Benefit Pipkin Type I Femoral Head Fractures?: A Systematic Review and Meta-Analysis

Life, 2022
Background: Femoral head fractures are rare injuries with or without traumatic dislocations. The management of these fractures is crucial to prevent the development of severe complications and to achieve optimal functional outcomes.
Sung Huang Laurent Tsai, Wei-Che Tai, Tsai-Sheng Fu, Eric H. Tischler, Rafa Rahman, Yong-Kuan Lim, Yi-Hsun Yu, Chun-Yi Su   +7 more
doaj   +1 more source