Results 111 to 120 of about 97,853 (315)

Biomechanics of tendons and ligaments : tissue reconstruction and regeneration /

Includes bibliographical references and index.Front Cover; Biomechanics of Tendons and Ligaments: Tissue Reconstruction and Regeneration; Copyright; Dedication; Contents; Part One: Fundamentals and biomechanics of tendons and ligaments; Chapter 1 ...
Bürgisser, Gabrielle Meier,author., Buschmann, Johanna,author.   +1 more
core  

Matrix metalloproteases and their inhibitors are altered in torn rotator cuff tendons, but also in the macroscopically and histologically intact portion of those tendons.

, 2013
We evaluated whether matrix metalloproteases and their inhibitors are involved in extracellular matrix remodelling and degradation of chronic rotator cuff tears.
Cesari E, MAFFULLI, Nicola, Gigante A, Maffulli N., GIGANTE, ANTONIO POMPILIO, Garofalo R, Markopoulos N, Conti M, Castagna A   +8 more
core  

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

Advanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun, Liang Zhang, Jianwen Zeng, Xuefeng Wang   +3 more
wiley   +1 more source

Posterior attachment of ciliary muscle in young, accommodating old, presbyopic monkeys

, 1991
The authors studied the posterior attachment of the ciliary muscle in seven young (3-10 yr) and five old (26-34 yr) rhesus monkeys by light microscopy and electron microscopy.
Rohen, J. W., Tamm, Ernst R., Jungkunz, W., Lütjen-Drecoll, E.   +3 more
core   +1 more source

Finite element study of the role of medial longitudinal arch in hallux valgus deformity

Bone & Joint Research
Aims: A better understanding of the function of the medial longitudinal arch (MLA) in hallux valgus (HV) may guide medical management strategies. The current study recreated 3D finite element foot models to assess the change in joint and soft-tissue ...
Yijun Zhang, Chengjie Yuan, Xiangyu Du, Xiao Long, Jian Xu   +4 more
doaj   +1 more source

Pinball tendons crack closure technology [PDF]

Concrete is a popular construction material due to its unyielding nature. Although concrete is resistant to erosion, rotting, and rusting, due to its low tensile strength, reinforced concrete is prone to cracking.
Sharifi, Shahram, Balzano, Brunella
core   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

KANGAROO TENDONS. [PDF]

The Lancet, 1887
n ...
openaire   +1 more source

Ultrasound elastography for imaging tendons and muscles

Journal of Ultrasonography, 2012
Ultrasound elastography is a recently developed ultrasound-based method which allows the qualitative or quantitative evaluation of the mechanical properties of tissue. Strain (compression) ultrasound elastography is the commonest technique performed by
Elena Drakonaki
doaj