Results 81 to 90 of about 127,678 (305)

Explant Analysis of Total Disc Replacement [PDF]

, 2006
Explant analysis of human disc prostheses allow early evaluation of the host response to the prosthesis and the response of the prosthesis from the host. Furthermore, early predictions of failure and wear can be obtained.
Anderson, Paul A., Kurtz, Steven M., Toth, Jeffrey M.   +2 more
core   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

The Footropter: A Passive Prosthetic Prescription Tool With Adjustable Forefoot and Hindfoot Stiffness

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Commercially available prosthetic feet are fabricated to have a fixed forefoot and hindfoot stiffness that cannot be changed in a clinical setting. This does not allow for patients to quickly compare multiple prosthetic foot stiffnesses to choose the ...
Harrison L. Bartlett, Brittany M. Moores, Brian E. Lawson, Max K. Shepherd   +3 more
doaj   +1 more source

Noninvasive extendable prosthesis: a new design

Biotechnology & Biotechnological Equipment, 2020
The treatment of choice for distal femur malignancies in skeletally immature patients remains controversial. As the mainstream treatment, limb-salvage treatment has been recently investigated, but its application in children remains challenging ...
Jie Zhang, Zhaohua Chang, Lizheng Zhang, Ping Ye, Tianxi Chi   +4 more
doaj   +1 more source

First make something – principled, creative design as a tool for multi-disciplinary research in clinical engineering [PDF]

, 1999
Design provides a set of tools for exploring our world and these can give very different insights from the tools of the natural scientist or social scientist.
Rust, C., Whiteley, G., Wilson, A.
core  

Prospective five-year subsidence analysis of a cementless fully hydroxyapatite-coated femoral hip arthroplasty component [PDF]

, 2013
Early subsidence >1.5 mm is considered to be a predictive factor for later aseptic loosening of the femoral component following total hip arthroplasty (THA).
Clauss, M, Goossens, M, Van Der Straeten, C   +2 more
core   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Stemless shoulder arthroplasty in the young: A case report and literature review

Journal of Integrative Medicine and Research
Shoulder arthroplasty has undergone significant evolution, with the development of stemless shoulder prostheses representing a paradigm shift. This case description is of a 43-year-old young male with osteoarthritis of the right shoulder who underwent ...
Suhas Sondur, Sayantan Sarkar, Debashish Mishra   +2 more
doaj   +1 more source

Safety and Efficacy of Inflatable Penile Prostheses for the Treatment of Erectile Dysfunction: Evidence to Date

Medical Devices: Evidence and Research, 2022
Vinson M Wang, Laurence A Levine Division of Urology, Rush University Medical Center, Chicago, IL, USACorrespondence: Laurence A Levine, Email drlevine@hotmail.comAbstract: Erectile dysfunction (ED) is a common problem, and prevalence rates are expected ...
Wang VM, Levine LA
doaj  

Complications of Resection Arthroplasty in Two-Stage Revision for the Treatment of Periprosthetic Hip Joint Infection [PDF]

, 2019
Little data is available regarding complications associated with resection arthroplasty in the treatment of hip periprosthetic joint infection (PJI). We assessed complications during and after two-stage revision using resection arthroplasty.
Perka, Carsten, Renz, Nora, Sigmund, Irene K., Trampuz, Andrej, Winkler, Tobias, Önder, Nuri   +5 more
core   +1 more source