Results 131 to 140 of about 142,949 (225)

Structurally and Functionally Adaptive Biomimetic Periosteum: Materials, Fabrication, and Construction Strategies

open access: yesExploration, EarlyView.
Schematic illustration of structural and functional biomimicry. The upper part shows BP with various structures such as monolayered, surface‐microstructural, bilayered and multilayered. The bottom part exhibits BP with different functions including immune regulation, drugs/cells/factors/ions loading, as well as bioelectrical stimulation and ...
Yuhan Du   +7 more
wiley   +1 more source

Shape differences in the semitendinosus following tendon harvesting for anterior cruciate ligament reconstruction

open access: yesJournal of Orthopaedic Research, Volume 41, Issue 1, Page 44-53, January 2023., 2023
Abstract Following hamstring autograft anterior cruciate ligament reconstruction (ACLR), muscle length, cross‐sectional area, and volume are reduced. However, these discrete measures of morphology do not account for complex three‐dimensional muscle shape. The primary aim of this study was to determine between‐limb semitendinosus (ST) shape and regional
William du Moulin   +6 more
wiley   +1 more source

Dual‐Responsive Multi‐Functional Silica Nanoparticles With Repaired Mitochondrial Functions for Efficient Alleviation of Spinal Cord Injury

open access: yesExploration, EarlyView.
Targeting mitochondrial dysfunction presents a potential therapeutic approach for treating spinal cord injury. We have successfully designed and synthesized a functional Se@NADH nanodrug system. This system offers neuroprotective and neuroregenerative benefits by modulating mitochondrial function and neutralizing reactive oxygen species, thereby ...
Guibin Gao   +12 more
wiley   +1 more source

CEUS‐assessed supraspinatus muscle perfusion improves after tendon repair and predicts anatomical and functional outcome: A 1‐year prospective pilot study

open access: yesJournal of Orthopaedic Research, Volume 41, Issue 2, Page 426-435, February 2023., 2023
Abstract Rotator cuff tear including SSP (Supraspinatus) tendon tears are a very common and often painful condition with several therapeutic options such as tendon repair. Reflected by the high retear rates, the preoperative selection of patients suitable for surgery or conservative treatment, which often yields comparable results, remains difficult ...
Paul Mick   +4 more
wiley   +1 more source

Age‐, sex‐, and subregion‐specific properties of distal fibular microarchitecture and strength: An ex vivo HR‐pQCT study

open access: yesJournal of Orthopaedic Research, Volume 41, Issue 2, Page 355-363, February 2023., 2023
Abstract Despite its clinical relevance in the context of ankle fractures, little is known about the bone microarchitecture and strength of the distal fibula, especially regarding age‐, sex‐, and subregion‐specific effects. To address this gap of knowledge, we obtained fibulae from 30 skeletally intact donors at autopsy (each 15 male and female), which
Carsten Schlickewei   +7 more
wiley   +1 more source

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