Results 81 to 90 of about 2,570,060 (412)

Data-driven control design for neuroprotheses: a virtual reference feedback tuning (VRFT) approach [PDF]

, 2004
This paper deals with design of feedback controllers for knee joint movement of paraplegics using functional electrical stimulation (FES) of the paralyzed quadriceps muscle group.
Hunt, K.J., Previdi, F., Savaresi, S.M., Schauer, T.   +3 more
core   +1 more source

Bioinspired Shape Reconfigurable, Printable, and Conductive “E‐Skin” Patch with Robust Antibacterial Properties for Human Health Sensing

Advanced Functional Materials, EarlyView.
In this article, Hojin Kim, Sayan Deb Dutta, and co‐workers report a shape‐reconfigurable, 3D printable, and highly adhesive slime‐like ‘electronic skin’ or ‘E‐skin’ patch for human health sensing and tissue engineering applications. The dual reinforcement of hydrogel patch with carbon nanotubes (CNTs) and cellulose nanocrystals (CNCs) improve the ...
Hojin Kim, Sayan Deb Dutta, Myoung Joon Jeon, Jieun Lee, Hyeonseo Park, Youjin Seol, Ki‐Taek Lim   +6 more
wiley   +1 more source

Efficacy of preoperative prophylactic application of betamethasone on postoperative nausea and vomiting in patients undergoing total knee arthroplasty: a prospective randomized controlled trial

Frontiers in Medicine
BackgroundThe demand for total knee arthroplasty (TKA) is increasing, yet postoperative nausea and vomiting (PONV) significantly hinder patient recovery.
Xiaobo Sun, Xiaobo Sun, Qunli Dou, Bowei Li, Guoyang Bai, Guoyang Bai, Kai Qin, Kai Qin, Jianbing Ma, Fudong Yao, Yuanchi Huang   +10 more
doaj   +1 more source

The Work of the Alien Property Custodian [PDF]

, 1945
The aim of the thesis was to investigate deficits and compensatory strategies after total knee arthroplasty (TKA) in different conditions during gait and quiet standing.
Myron, Paul V.
core   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

Advanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang, Sílvio Terra Stefanello, Victor Shahin, Yun Qian   +3 more
wiley   +1 more source

Mechanical Demands of the Hang Power Clean and Jump Shrug: A Joint-level Perspective [PDF]

, 2016
The purpose of this study was to investigate the joint- and load-dependent changes in the mechanical demands of the lower extremity joints during the hang power clean (HPC) and the jump shrug (JS).
Geiser, Christopher, Giordanelli, Matthew D., Kiely, Michael T., Kipp, Kristof, Malloy, Philip, Smith, Jordan, Suchomel, Timothy J.   +6 more
core   +1 more source

Sex differences in knee loading in recreational runners [PDF]

, 2015
Patellofemoral pain is the most common chronic pathology in recreational runners. Female runners are at greater risk of developing patellofemoral pain, although the exact mechanism behind this is not fully understood.
Ahmed, Besier, Boling, Bonacci, Cappozzo, Cavanagh, Crossley, DeHaven, Delp, Ferber, Greenhalgh, Heino, Ho, Huberti, J. Selfe, J. Sinclair, Kannus, Kulmala, LaBella, Mason, McLean, Miyazaki, Mizuno, Myer, Powers, Powers, Robinson, Selfe, Sigward, Sinclair, Sinclair, Sinclair, Stearns, Stefanik, Taunton, Thomas, Tumia, van Eijden, van Gent, Witvrouw, Zhao   +40 more
core   +1 more source

Inorganic Dielectric Materials Coupling Micro‐/Nanoarchitectures for State‐of‐the‐Art Biomechanical‐to‐Electrical Energy Conversion Devices

Advanced Materials, EarlyView.
Biomechanical‐to‐electrical energy conversion devices are uniquely suited for self‐driven physiological information monitoring and powering human–computer interaction systems. These devices based on micro‐/nanoarchitectured inorganic dielectric materials (MNIDMs) have shown ultrahigh electromechanical performance and thus great potential for practical ...
Jia‐Han Zhang, Zhengtong Li, Zeng Liu, Mingxuan Li, Jiaxin Guo, Jinhua Du, Changkun Cai, Shaohui Zhang, Ningning Sun, Yong Li, Xingtao Xu, Xihong Hao, Yusuke Yamauchi   +12 more
wiley   +1 more source

Arthroscopic All-Inside Posterior Cruciate Ligament Reconstruction: Overcoming the “Killer Turn”

Arthroscopy Techniques, 2016
One of the most challenging arthroscopic surgical procedures is posterior cruciate ligament (PCL) reconstruction. PCL injuries account for 20% of all knee ligament–related injuries. These may be isolated or occur as part of poly-ligament injuries.
Attique Vasdev, M.S., Ashok Rajgopal, M.S., M.Ch., F.R.C.S., Himanshu Gupta, M.S., Vivek Dahiya, D.N.B., Vipin Chand Tyagi, D.Ortho.   +4 more
doaj  

The validation and cross-cultural adaptation of the PainDETECT questionnaire in osteoarthritis-related pain

Journal of Orthopaedic Surgery and Research
Background Patients with knee osteoarthritis (KOA) often experience persistent pain and functional impairment after total knee arthroplasty (TKA), which presents challenges for pain management.
Xiaofeng Chang, Shuxin Yao, Jie Wei, Lei Shang, Chao Xu, Jianbing Ma   +5 more
doaj   +1 more source