Results 211 to 220 of about 226,465 (363)
Epitenon-derived progenitors drive fibrosis and regeneration after flexor tendon injury in a spatially-dependent manner. [PDF]
Nichols AEC+6 more
europepmc +1 more source
Monolithic Biohybrid Flexure Mechanism Actuated by Bioengineered Skeletal Muscle Tissue
A scalable, monolithic biohybrid flexure mechanism is presented, integrating engineered skeletal muscle tissue with a soft, biocompatible, hollow silicone cylinder featuring dual pillars. Muscle contraction induces bending motion upon electrical stimulation, with performance governed by the structure's flexural rigidity.
Andrea Bartolucci+13 more
wiley +1 more source
Isolated Flexor Tenosynovitis as the Sole Manifestation of Rheumatoid Arthritis: A Case Report. [PDF]
Pathak PK+4 more
europepmc +1 more source
Treecreeper Drone: Adaptive Mechanism for Passive Tree Trunk Perching
Taking inspiration from treecreepers, a passively triggered aerial robot that can reliably perch on vertical tree trunks is presented. The friction‐based approach combines a microspine array with a tail‐like support, and then validates via dynamic analyses and flight experiments, ensuring stable performance across trunk diameters and bark textures ...
Haichuan Li+2 more
wiley +1 more source
Age-related changes in the quadriceps tendon: Collagen fibril diameter decreases with aging. [PDF]
Ishida Y+8 more
europepmc +1 more source
THE TENDON-REFLEX : ITS PREVALENCE AND ITS PHYSIOLOGY [PDF]
Landon Garter Gray
openalex +1 more source
This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang+9 more
wiley +1 more source