Results 61 to 70 of about 1,468,437 (303)

Nanoindentation of the human femoral head

, 2013
This oral presentation discussed nanoindentation of the human femoral ...
Riches, Philip, Austin, Megan Jennifer
core   +3 more sources

CT-Based Evaluation of Bone Mineral Density Distribution of Proximal Femur in Patients With Femoral Trochanteric Fracture

Geriatric Orthopaedic Surgery & Rehabilitation
Background Surgical treatment of proximal femoral fractures typically involves fixation with intramedullary nailing or sliding hip screws, where screws inserted into the femoral head stabilize the fracture site.
Daisuke Enomoto MD, Hyonmin Choe MD, PhD, Masahiro Matsumoto MD, Koki Abe MD, PhD, Kazuyoshi Yamamoto MD, PhD, Kousuke Matsuo MD, PhD, Hiroyuki Makita MD, PhD, Naomi Kobayashi MD, PhD, Yutaka Inaba MD, PhD   +8 more
doaj   +1 more source

Osteonecrosis of the Femoral Head with Collapsed Medial Lesion

, 2014
A 60-year-old female experienced the gradual onset of left hip pain without any triggering event. Radiographs showed vertical sclerosis in the center of the femoral head and the lesion inside the boundary demonstrated diffuse bony sclerosis.
Yukihide Iwamoto, Goro Motomura, Yasuharu Nakashima, Akio Sakamoto, Ryosuke Yamaguchi, Takuaki Yamamoto, Kazuyuki Karasuyama   +6 more
core   +1 more source

An Adenoviral‐Vectored Tp0326 Vaccine Elicits Robust Functional Antibodies to Prevent Treponema pallidum Dissemination in a Rabbit Model

Advanced Science, EarlyView.
Vaccination promotes cellular infiltration into primary lesions and effectively inhibits T. pallidum dissemination to distal organs. Notably, transfer of lesion tissue from immunized animals fails to establish infection in naive recipients, confirming specific protective immunity.
Yinbo Jiang, Xinyuan Li, Lixia Huang, Xiangcai Zhang, Wujian Ke   +4 more
wiley   +1 more source

Bilateral dysplasia of the femoral head (g88).

, 2019
Bilateral dysplasia of the femoral head (g88).
Thomas Reitmaier (2620993), Bernd Heinzle (6680948), Christine Cooper (3276291)   +2 more
core   +1 more source

A Novel Reactive Oxygen Species‐Responsive Bone‐Targeted Nanoplatform Based on Cloperastine Attenuates Ovariectomy‐Induced Bone Loss by Inhibiting Osteoclast Oxidative Phosphorylation

Advanced Science, EarlyView.
Cloperastine suppresses osteoclastogenesis by inhibiting PGC1β‐mediated oxidative phosphorylation. Its incorporation into a ROS‐responsive, Asp8‐modified nanoplatform enhances skeletal accumulation. The resulting Clo/Asp8‐PMK‐MCs combine cloperastine‐mediated antiresorptive activity with carrier‐mediated osteogenic activity to attenuate OVX‐induced ...
Haibo Liang, Yong Xiao, Jiangtao Luo, Xiao Yang, Yayun Yang, Qihang Wu, Chenxin Yu, Zhihao Zhou, Xiaoqing Si, Jiansen Miao, Yiting Tu, Qichen Lu, Boreng Qian, Xiangyang Wang, Jiake Xu, Changcan Shi, Haiming Jin   +16 more
wiley   +1 more source

Aseptic Necrosis OF the Femoral Head

, 2022
Aseptic femoral head necrosis is a multifactorial disease characterized by the occurrence of femoral head collapse with progressive development of severe secondary coxarthros is. Clinically, the disease is manifested by progressive pain and limited range
Uyg'unovich, G. A. (Gafforov)
core  

Habitat‐Specific Design Strategies for Untethered Soft Robots

Advanced Science, EarlyView.
Habitat shapes the design of untethered soft robots. Across land, water, air, and living tissues, environmental constraints govern viable combinations of compliant structures, actuation mechanisms, and energy delivery. This review connects these constraints with robotic performance and identifies design principles for advancing adaptable, durable, and ...
Siyang Li, Zhikun Miao, Tuck‐Whye Wong, Tiefeng Li   +3 more
wiley   +1 more source

Femoral Head Reduction Osteotomy for the Treatment of Severe Femoral Head Deformities and Articular Incongruity in Children with Perthes Disease [PDF]

Travmatologiâ i Ortopediâ Rossii
Background. Lack of adequate treatment for children with Perthes disease leads to the formation of severe femoral head deformity with articular surfaces incongruity, followed by the development of femoroacetabular impingement and early hip osteoarthritis.
Pavel I. Bortulev, Tamila V. Baskaeva, Makhmud S. Poznovich, Dmitry B. Barsukov, Ivan Yu. Pozdnikin, Arslan N. Rustamov   +5 more
doaj   +1 more source

Loss of Lepr in Fibroblasts Drives Tumor Development by Promoting Macrophage Infiltration

Advanced Science, EarlyView.
TNFα and TGFβ signaling reprograms Lepr+ fibroblasts toward a LeprnegMmphigh inflammatory CAF (iCAF) state, with downregulation of the Tcf21‐Lepr axis contributing to this transition. Lepr loss induces Csf3, which contributes to the enhanced macrophage‐recruiting capacity of these iCAFs, thereby promoting tumor development. Thus, inflammatory signaling
Manyu Song, Wuqi Yang, Bangran Qi, Liyuan Hou, Xu Yang, Jiuzhi Xu, Shengyuan Tian, Shuiling Jin, Lu Yu, Zhengquan Yu, Min Deng, Jiaqiang Huang, Suoqin Jin, Cong Lv   +13 more
wiley   +1 more source