Results 71 to 80 of about 1,902,721 (251)

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

Long-term Titanium mesh cage implant failure after total en bloc spondylectomy due to spinal chondrosarcoma

Revista de la Facultad de Ciencias Médicas de Córdoba
Objective. To report an unusual titanium mesh cage failure after ten years of follow-up. Clinical case. A 40-year-old woman diagnosed with low-grade spinal chondrosarcoma underwent a total en-bloc spondylenctomy (TES) surgery.
Ezequiel Martinez, Matias Pereira Duarte, Gonzalo Kido, Gaston Camino-Willhuber, Julio Bassani, Marcelo Gruenberg, Matias Petracchi   +6 more
doaj   +1 more source

Iso-osmotic contrast filling of an artificial urinary sphincter is a safe and effective tool for diagnosis of mechanical failure [PDF]

Investigative and Clinical Urology
Purpose: Recurrent stress incontinence (SUI) in patients with an artificial urinary sphincter (AUS) is a diagnostic challenge. History, physical exam and office cystoscopy are often inadequate for determining the cause of device related issues.
Maraika O. Robinson, Brian J. Linder, Daniel S. Elliott   +2 more
doaj   +1 more source

3D Printing of Self‐Healing Polymers by Material Extrusion: A Process‐Centric Review of Setups, Parameters, and Applications

Advanced Robotics Research, EarlyView.
This review highlights recent advances in material extrusion 3D printing of self‐healing polymers, focusing on the interplay between material chemistry, rheology, hardware customization, and process optimization. Filament‐ and ink‐based extrusion strategies, multimaterial architectures, and postprocessing approaches are discussed for applications in ...
Antonio Pavone, Gianni Stano, Gianluca Percoco   +2 more
wiley   +1 more source

Re-revision rate after anatomic-to-anatomic revision of total shoulder arthroplasty: a descriptive study of the Dutch national registry [PDF]

Clinics in Shoulder and Elbow
Background Anatomical total shoulder arthroplasty (aTSA) is typically reserved for end-stage glenohumeral arthritis with an intact rotator cuff and adequate glenoid bone stock.
M. Azad Naryapraği, Dries Boulidam, Anneke Spekenbrink-Spooren, Geert A. Buijze, Oscar Dorrestijn, Michel P.J. van den Bekerom, Arno A. Macken   +6 more
doaj   +1 more source

Myalgia, Obtundity and Fever in a Patient with a Prosthesis [PDF]

, 2019
Objective: We describe a rare case of group G streptococcus (GGS) sepsis complicated by bacterial toxin myopathy. Case: A 65-year-old man, with a history of infection of his shoulder prosthesis, presented with multiorgan failure and notable myalgia ...
S. Piconi, Stefania Picone, Yvan Torrente, Francesca Minozio, M. Migone De Amicis, C. Bonino, Margherita Migone De Amicis, N. Scaramellini, Valeria Di Stefano, F. Minonzio, Y. Torrente, V. Di Stefano, Cecilia Bonino, Natalia Scaramellini, null Valeria Di Stefano, null Francesca Minozio, null Natalia Scaramellini, null Stefania Picone, null Margherita Migone De Amicis, null Cecilia Bonino, null Yvan Torrente   +20 more
core   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Hip painful prosthesis: surgical view [PDF]

, 2011
Painful hip prosthesis is the most feared immediate and remote complication of a primary implant and usually represents the failure of one or more therapeutic moments.
Conserva, Vito, Patella, Silvio, Spinarelli, Antonio, Pesce, Vito, Patella, Vittorio, Vicenti, Giovanni   +5 more
core   +1 more source

Failure of an ACCIS metal-on-metal hip resurfacing prosthesis: A case report [PDF]

, 2017
The introduction of coatings on joint replacements was intended to reduce wear volumes, prevent corrosion and reduce metal ion release. However, retrieval analysis to confirm their in vivo performance has been limited.
Andrew Naylor, Martin C Bone
core   +3 more sources

Cellular basis for failure of joint prosthesis

, 1996
In recent times, loosening of joint prosthesis resulting in failure, is of grave concern to orthopedicians. It is estimated that 50% of total hip replacements become loose after 15 years, and most of them require either revision surgery or resection ...

core   +1 more source