Results 61 to 70 of about 1,272,785 (288)

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

Advanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

Performance of the resurfaced hip. Part 2: the influence of prosthesis stem design on remodelling and fracture of the femoral neck [PDF]

, 2010
Hip resurfacing is a popular treatment for osteoarthritis in young, active patients. Previous studies have shown that occasional failures – femoral neck fracture and implant loosening, possibly associated with bone adaptation – are affected by prosthesis
Browne, M, A S Dickinson, Taylor, Andrew, Browne, Martin, Jeffers, J, J R T Jeffers, Jeffers, Jonathan, Dickinson, Alexander, Dickinson, A, Taylor, A, M Browne, A C Taylor   +11 more
core   +1 more source

Resistin promotes the abnormal Type I collagen phenotype of subchondral bone in obese patients with end stage hip osteoarthritis

Scientific Reports, 2017
The purpose of this study was to determine the effect of adiposity on the architecture and composition of hip OA subchondral bone, and to examine the pathological role of adipokines.
Ashleigh M. Philp, Rebecca L. Collier, Liam M. Grover, Edward T. Davis, Simon W. Jones   +4 more
doaj   +1 more source

Arthroscopic-Assisted Intraosseous Bioplasty of the Acetabulum

Arthroscopy Techniques, 2020
Intraosseous bioplasty (IOBP), has been previously described for arthroscopic-assisted treatment of subchondral bone cysts in the proximal tibia associated with early stages of knee osteoarthritis (OA).
Hari K. Ankem, M.D., Samantha C. Diulus, B.S., David R. Maldonado, M.D., Victor Ortiz-Declet, M.D., Philip J. Rosinsky, M.D., Mitchell B. Meghpara, M.D., Jacob Shapira, M.D., Ajay C. Lall, M.D., M.S., Benjamin G. Domb, M.D.   +8 more
doaj   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

Advanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki, Ilche Georgievski, Marco Aiello   +2 more
wiley   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Comparison of hip fracture incidence and trends between Germany and Austria 1995-2004: an epidemiological study [PDF]

, 2010
Mann E, Meyer G, Haastert B, Icks A. Comparison of hip fracture incidence and trends between Germany and Austria 1995-2004: an epidemiological study. BMC Public Health.
Haastert, Burkhart, Burkhart Haastert, Icks, Andrea, Gabriele Meyer, Eva Mann, Andrea Icks, Meyer, Gabriele, Icks Andrea, Meyer Gabriele, Haastert Burkhart, Mann, Eva, Mann Eva   +11 more
core   +2 more sources

Systematic analysis of hip-preserving treatment for early osteonecrosis of the femoral head from the perspective of bibliometrics (2010–2023)

Journal of Orthopaedic Surgery and Research, 2023
Background Osteonecrosis of the femoral head (ONFH) is a serious condition that causes bone tissue death, femoral head collapse, and hip joint destruction.
Tingyu Wu, Yaping Jiang, Hua Tian, Weipeng Shi, Yingzhen Wang, Tao Li   +5 more
doaj   +1 more source

Inhibition of IGFBP4 in Granulosa Cells Improves Reproductive Performance and Maintains Fertility With Age via YAP Signaling

Advanced Science, EarlyView.
IGFBP4 is upregulated in granulosa cells of aged ovaries across monkeys, mice, and humans. It inhibits YAP signaling, thereby suppressing cell proliferation and contributing to follicular dysfunction. Deletion of Igfbp4 in granulosa cells enhances ovulatory output, improves hormone profiles, and reproductive performance in aged female mice, suggesting ...
Qianhui Hu, Ajun Geng, Ziyuan Li, Fanghao Guo, Jingqiang Wang, Xinyi Chen, Meiling Zhang, Yi Arial Zeng, Wen Li   +8 more
wiley   +1 more source

Establishing a range of motion boundary for total hip arthroplasty [PDF]

, 2011
Range of motion of the hip joint is a major contributor to dislocation post total hip replacement. Impingement is often treated as a surrogate for dislocation and occurs – prosthetically – when the neck of the femoral component contacts with the rim of ...
D R Griffin, S M Y Ahmed, Ahmed, S. M. Y., M A Williams, Griffin, Damian R., G A Turley, Turley, Glen A., Williams, M. A. (Mark A.)   +7 more
core   +1 more source