Results 91 to 100 of about 1,902,721 (251)

Categorization of compensatory motions in transradial myoelectric prosthesis users [PDF]

, 2017
Background: Prosthesis users perform various compensatory motions to accommodate for the loss of the hand and wrist as well as the reduced functionality of a prosthetic hand.
Hussiani, A., Ali Hussaini, Peter Kyberd, Kyberd, Peter, Kyberd, P., Zinck, A., Zinck, Arthur, Hussaini, Ali, Arthur Zinck   +8 more
core   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

Cementation and Interface Analysis by Different Microscopically Techniques of Failure Cases After BHR Arthroplasty

Applied Sciences
Birmingham hip resurfacing (BHR) is an alternative to bone-sparing total hip arthroplasty; however, failures may be associated with the cementing technique.
Razvan Adam, Iulian Antoniac, Adam Stuparu Andreea Minodora, Iuliana Corneschi, Larisa Popescu, Alexandru Stere, Sergiu Focsaneanu, Florin Miculescu, Ioana Dana Carstoc   +8 more
doaj   +1 more source

ASSESSMENT OF FAILURE OF PROSTHESIS IN FIXED PROSTHODONTICS AMONG PATIENTS

, 2020
Introduction: Fixed dental prosthesis are becoming more popular for preservation of badly damaged crowns or endodontically treated teeth and also for replacing the lost or missing teeth not only in the developed countries but also in the developing ...
Dr Musab Azhar, Dr Kaynat Siddique, Dr Zara Rizwan
core   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Assessment of Fixed Dental Prosthesis Failure In Patients Reporting to a Tertiary Care Hospital: A Cross-Sectional Survey

Pakistan Armed Forces Medical Journal
Objective: To evaluate the causes of failure of fixed dental prostheses (FDPs) in patients reporting to the Prosthodontic outpatient department. Study Design: Cross-sectional study Place and Duration of Study: Department of Prosthodontics, Armed ...
Qamar Ishfaque, Kiran Javed, Azmina Salman, M Omer Awan, Qayyum Akhtar, Muhammad Sajjad   +5 more
doaj   +1 more source

Alternating Shear Force of Respiration Regulates Cell Interactions of Fibroblasts and Macrophages to Promote Soft Tissue Integration of Chest Wall Polyetheretherketone Implants

Advanced Science, EarlyView.
Given that PEEK chest wall implants induce shear force at the soft tissue‐implant interface due to respiratory motion in the early in vivo post‐implantation stage. We confirmed that this mechanical stimulus triggers the PIEZO1/ITGB1/YAP1 signalling axis in L929 and the STAT6/p‐STAT6 pathway in RAW264.7, which in turn mediates adhesion and migration of ...
Rou Huang, Yangfan Huo, Jin Liu, Sida Liu, Minghai Ma, Hao Guo, Yuanquan Zhang, Xing Li, Xiao Liang, Jiawei Xiu, Ying Sun, Lijun Huang, Xiaolong Yan, Weiwei Wu, Lei Wang   +14 more
wiley   +1 more source

Enzymes and cytokines disease in total hip arthroplasty: promoters of immune loosening

Revista de la Facultad de Medicina, 2018
Introduction: An important cause of hip prosthesis failure is loosening related to cytokine-mediated release of enzymes that produces lysis of the bone that supports the implant.
Victorino Pacheco-Martelo, Sebastián Roldán-Vasco   +1 more
doaj   +1 more source

Visuomotor behaviours when using a myoelectric prosthesis [PDF]

, 2014
Background: A recent study showed that the gaze patterns of amputee users of myoelectric prostheses differ markedly from those seen in anatomically intact subjects.
Thies, Sibylle B., Kyberd, Peter, Kenney, LPJ, Sobuh, MMD, Jane McLaughlin, Kulkarni, J, Laurence P J Kenney, Peter Kyberd, McLaughlin, J, Kyberd, P, Galpin, AJ, Mohammad M D Sobuh, Kyberd, P., Mohammad M. D. Sobuh, Sibylle B. Thies, Jai Kulkarni, Kulkarni, Jai, Kenney, Laurence P. J., Sibylle B Thies, Laurence P. J. Kenny, McLaughlin, Jane, Sibylle, TB, Sobuh, Mohammad M. D., Galpin, Adam J., Kenny, Laurence P. J., Adam J. Galpin, Adam J Galpin   +26 more
core   +1 more source

Streptococcal Mannose Phosphotransferase System Component IID Is a Novel RANK‐Binding Osteoclastogenic Factor

Advanced Science, EarlyView.
Streptococcal mannose phosphotransferase system component IID (Man‐PTSIID) is identified as a novel RANK‐binding osteoclastogenic factor. By directly binding to RANK and activating NF‐κB independently of TLR2, Man‐PTSIID drives osteoclastogenesis and inflammatory bone destruction, uncovering an unexpected microbial mechanism underlying streptococcal ...
Chaeyeon Park, Yeongkag Kwon, Yeonjin Lim, Jeong Woo Park, Hyun Jung Ji, Dongwook Lee, Jueun Lee, Sung‐Ho Yun, Sungho Jeong, Ho Seong Seo, Kun Cho, Cheol‐Heui Yun, Ok‐Jin Park, Seung Hyun Han   +13 more
wiley   +1 more source