Results 131 to 140 of about 229,617 (288)
Harnessing endogenous stem/progenitor cells for tendon regeneration.
Journal of Clinical Investigation, 2015 Current stem cell-based strategies for tissue regeneration involve ex vivo manipulation of these cells to confer features of the desired progenitor population.
Chang H. Lee +6 more
semanticscholar +1 more source
Bioinspired Mechanisms and Actuation of Soft Robotic Crawlers
Advanced Science, EarlyView.Researchers have been developing soft materials and robotic crawlers inspired by soft‐bodied animals to mimic effective crawling in complex environments. This review explores the state‐of‐the‐art in soft crawlers, highlighting the interaction between materials, crawling mechanisms, actuation, and applications. The review concludes by providing insights
Min Pan +6 more
wiley +1 more source
Autonomous Functional Locomotion in a Tendon-Driven Limb via Limited Experience [PDF]
arXiv, 2018 Robots will become ubiquitously useful only when they can use few attempts to teach themselves to perform different tasks, even with complex bodies and in dynamical environments. Vertebrates, in fact, successfully use trial-and-error to learn multiple tasks in spite of their intricate tendon-driven anatomies. Roboticists find such tendon-driven systems
arxiv
II. ON SUTURE OF NERVES, AND ALTERNATIVE METHODS OF TREATMENT BY TRANSPLANTATION OF TENDON [PDF]
, 1916 R. Jones
openalex +1 more source
Advanced Science, EarlyView.The impact of topography on the secretome of adipose‐derived stem cells (ADSCs) has the potential for promoting tendon regeneration. The secretome generated from ADSCs on aligned structure has a potent effect in promoting cell migration, proliferation, tenogenic differentiation, macrophage M2 polarization, and tendon mechanical function recovery ...
Qiuzi Long +14 more
wiley +1 more source
Spontaneous Ruptures of Tendons in Rheumatoid Arthritis [PDF]
, 1954 Veikko Laine, Kauko Vainio
openalex +1 more source
Advanced Science, EarlyView.This study develops RPTH by re‐modifying teriparatide and designs a biomimetic microstructured scaffold (BMRP) loaded with RPTH to address osteoporotic tendon‐to‐bone interface repair. The BMRP restores tissue architecture by balancing bone homeostasis and remodeling the microstructure, achieving functional recovery in an osteoporotic rotator cuff tear
Chengzhong Xu +11 more
wiley +1 more source
Incorporating General Contact Surfaces in the Kinematics of Tendon-Driven Rolling-Contact Joint Mechanisms [PDF]
arXivThis paper presents the first kinematic modeling of tendon-driven rolling-contact joint mechanisms with general contact surfaces subject to external loads. We derived the kinematics as a set of recursive equations and developed efficient iterative algorithms to solve for both tendon force actuation and tendon displacement actuation.
arxiv
Wearable PZT Piezoelectric Sensor Device for Accurate Arterial Pressure Pulse Waveform Measurement
Advanced Electronic Materials, EarlyView.This work presents a wearable device for the non‐invasive measurement of radial arterial pressure pulse waveforms, incorporating a highly sensitive flexible Lead Zirconate Titanate (PZT) piezoelectric sensor and an optimized tightness‐free attachment method to maximize the sensitivity.
Minyu Li +3 more
wiley +1 more source
A Novel Acoustic Wearable for Assessment of Tendon Health and Loading Condition [PDF]
arXivThe current methods of assessing tendon health such as clinical examination, imaging techniques, and implanted pressure sensors, are often based on a subjective assessment or are not accurate enough, are extremely expensive, or are limited to relatively large damage such as partial or gross tear of the tendon and cannot accurately assess and monitor ...
arxiv