Results 71 to 80 of about 152,173 (338)

Eosinophils‐Induced Lumican Secretion by Synovial Fibroblasts Alleviates Cartilage Degradation via the TGF‐β Pathway Mediated by Anxa1 Binding

Advanced Science, EarlyView.
Eosinophils play a crucial role in the progression of temporomandibular joint osteoarthritis (TMJOA). This study demonstrates that eosinophils, induced by OVA/IL‐5, promote Lumican secretion in the synovium, which binds to Annexin A1 in chondrocytes, inhibiting transforming growth factor β2 and Smad2/3 phosphorylation.
Wenqian Chen, Yuwei Zhou, Wenxiu Yuan, Yanjing Ou, Hanyu Lin, Kaixun He, Xueshen Qian, Huachen Chen, Chengchaozi Wang, Jie Lu, Weiping Chen, Dexiong Li, Jiang Chen   +12 more
wiley   +1 more source

Does fully-threaded Headless Compression Screw provide a length-stable fixation in undisplaced femoral neck fractures?

Asian Journal of Surgery, 2019
Summary: Objective: Femoral neck shortening is a common complication after surgical treatment for intracapsular femoral neck fractures. This study investigated whether fully-threaded Headless Compression Screw (FTHCS) can be a more length-stable implant
Ming-Hung Chiang, Chun-Liang Wang, Shau-Huai Fu, Chih-Chien Hung, Rong-Sen Yang   +4 more
doaj  

Osteonecrosis of femoral head in young patients with femoral neck fracture: a retrospective study of 250 patients followed for average of 7.5 years

Journal of Orthopaedic Surgery and Research, 2020
Objective To investigate the risk factors for osteonecrosis of the femoral head (ONFH) after the treatment of femoral neck fracture in patients under 60 years old.
Fang Pei, Rui Zhao, Fenglei Li, Xiangyang Chen, KaiJin Guo, Liang Zhu   +5 more
doaj   +1 more source

Morfología femoral proximal en fracturas de cadera [PDF]

, 2003
Es frecuente observar como pacientes que han sufrido una fractura de cadera, si se fracturan posteriormente la cadera contralateral, es del mismo tipo que la primera fractura.
Albareda Albareda, Jorge Cruz, Calvo de Mora Rebollo, María Jesús, Lasierra Sanromán, José Manuel, Martín Ruiz, G., Seral García, Belén, Seral Iñigo, Fernando   +5 more
core  

Catastrophic Femoral Head-Stem Trunnion Dissociation Secondary to Corrosion. [PDF]

, 2016
BACKGROUND: Modular femoral heads provide procedural enhancement by allowing accurate restoration of hip offset and limb-length equalization. However, corrosion may lead to adverse local tissue reactions.
Chen, MD, MBA, Antonia F., Deirmengian, Gregory K, Hozack, William J., MD, Matsen Ko, Laura, Sharkey, Peter F.   +4 more
core   +2 more sources

Dual‐Biomimetic Bone Adhesive with Osteoimmunomodulatory Capabilities for Anatomical Reconstruction of Comminuted Fractures

Advanced Science, EarlyView.
A structurally and functionally dual bionic bone adhesive is engineered through an organic–inorganic cohesion strategy, which significantly reinforces the adhesive's bone tissue adhesion as well as osteogenic activity. In a pioneering rabbit radius comminuted fracture model, the bone adhesive exhibits exceptional capability in immobilizing bone ...
Junyao Cheng, Hufei Wang, Ming Li, Jianpeng Gao, Xiao Liu, Chuyue Zhang, Pengfei Chi, Bo Li, Yuan Xve, Daoyang Fan, Zheng Wang, Jianheng Liu, Xing Wang, Licheng Zhang   +13 more
wiley   +1 more source

Femoral Morphology Differs Between Deficient and Excessive Acetabular Coverage [PDF]

, 2018
Structural deformities of the femoral head occurring during skeletal development (eg, Legg-Calvé-Perthes disease) are associated with individual shapes of the acetabulum but it is unclear whether differences in acetabular shape are associated with ...
Siebenrock, K., Steppacher, S., Tannast, M., Werlen, S.   +3 more
core  

Bone mineral density and risk of heart failure in older adults: The Cardiovascular Health Study [PDF]

, 2017
Background Despite increasing evidence of a common link between bone and heart health, the relationship between bone mineral density ( BMD ) and heart failure ( HF
Bartz, Traci M, Brown, David L, Carbone, Laura D, Chaves, Paulo H.M., Civitelli, Roberto, Fohtung, Raymond B, Kestenbaum, Bryan R, Kizer, Jorge R, Koh, William J.H., Stein, Phyllis K   +9 more
core   +2 more sources

Testosterone Delays Bone Microstructural Destruction via Osteoblast‐Androgen Receptor‐Mediated Upregulation of Tenascin‐C

Advanced Science, EarlyView.
This study reveals that Testosterone–Androgen Receptor signaling delays elderly male bone destruction by upregulation of the osteoblastic extracellular tenascin‐C (TNC). The osteoprotective effect of fibrinogen C‐terminus of TNC is demonstrated in male osteoporotic mice model that osteoblast‐specific Ar‐knockout, potentially via inhibition of ...
Yong Xie, Meng Pan, Zeyuan Zhang, Licheng Zhang, Haotian Liu, Xia Wang, William W Lu, Peifu Tang, Wei Ge   +8 more
wiley   +1 more source

Femoral neck system versus inverted cannulated cancellous screw for the treatment of femoral neck fractures in adults: a preliminary comparative study

Journal of Orthopaedic Surgery and Research, 2021
Background The femoral neck system (FNS) may be a valid alternative for treating femoral neck fractures, but few studies have compared the outcomes between FNS and cannulated cancellous screws.
Yunfeng Tang, Zhen Zhang, Limin Wang, Wei Xiong, Qian Fang, Guanglin Wang   +5 more
doaj   +1 more source