Results 61 to 70 of about 23,038 (257)

Do High-Volume Injections Affect the Ultrasonographic Neovascularization in Chronic Achilles Tendinopathy? A Randomized Placebo-Controlled Clinical Trial [PDF]

, 2021
Objective:High-volume injections (HVIs) are thought to target neovascularization in chronic midportion Achilles tendinopathy (AT), yet the mechanism has not been clarified.
Robert F. van Oosterom, de Vos, Robert Jan, van Veldhoven, Peter L. J., van Oosterom, Robert F., van Oosten, Claire C. M., Peter L. J. van Veldhoven, Arco C. van der Vlist, van der Vlist, Arco C., Jan A. N. Verhaar, Claire C. M. van Oosten, Verhaar, Jan A. N., van der Vlist, Arco C.; id_orcid, Robert Jan. de Vos   +12 more
core   +1 more source

Deep Eutectic Solvent‐Enhanced PEDOT: PSS/NR Foam Piezoresistive Sensor for High‐Sensitivity Wearable Devices and Sleep Monitoring Applications

Advanced Materials Interfaces, EarlyView.
A high‐performance piezoresistive foam sensor is developed by integrating natural rubber, PEDOT: PSS, and a deep eutectic solvent (DES). DES effectively detaches insulating PSS from PEDOT, dramatically amplifying electrical conductivity and sensitivity.
Shun Zhang, Jizu Ma, Peng Yu, Lei Tan, Yan Xu   +4 more
wiley   +1 more source

Open Proximal Hamstring Repair Using All-Suture Anchors and Tension-Slide Fixation

Arthroscopy Techniques
Proximal hamstring avulsions, often seen in active adults, result from high-energy eccentric loading during hip flexion with knee extension. Open repair remains the gold standard, allowing direct visualization and sciatic nerve protection.
Patrick Waldron, D.O., Dustin Kress, M.A., David Han, M.S., Kyle Cantave, M.S., Ethan Vallellanes, M.D., Lucas Voyvodic, M.D., Patrick McGahan, M.D., Ajith Malige, M.D., James L. Chen, M.D., M.P.H.   +8 more
doaj   +1 more source

Micropattern Silk Fibroin Film Facilitates Tendon Repair In Vivo and Promotes Tenogenic Differentiation of Tendon Stem/Progenitor Cells through the α2β1/FAK/PI3K/AKT Signaling Pathway In Vitro

Stem Cells International, 2023
Background. Tendon injuries are common clinical disorders. Due to the limited regeneration ability of tendons, tissue engineering technology is often used as an adjuvant treatment.
Kang Lu, Hong Tang, Yang Wang, Liyuan Wang, Mei Zhou, Gang He, Hao Lu, Chuyue Tang, Wan Chen, Xiaoqing Ma, Kanglai Tang, Zhongliang Deng   +11 more
doaj   +1 more source

A 5-year follow-up study of Alfredson's heel-drop exercise programme in chronic midportion Achilles tendinopathy [PDF]

, 2011
Background: Eccentric exercises have the most evidence in conservative treatment of midportion Achilles tendinopathy. Although short-term studies show significant improvement, little is known of the long-term (>3 years) results.
Tol, J. L., A Weir, H J L van der Heide, Plas, A. van der, van der Plas, A., de Vos, Robert-Jan, van der Heide, H. J. L., R J de Vos, Verhaar, J.A.N. (Jan), A van der Plas, Verhaar, Jan, Vos, R.J. de, Vos, R.J. (Robert-Jan) de, van der Plas, A, van der Heide, HJL, Verhaar, J. A. N., de Vos, R. J., Tol, J.L., J A N Verhaar, de Jonge, S., Tol, J.L. (Johannes), Tol, JL, S de Jonge, Heide, H.J.L. van der, J L Tol, Plas, J.F.A.N. van der, Jonge, S. (Suzan) de, Verhaar, J.A.N., Jonge, Suzan, Jonge, S. de, Weir, A. (Adam), Weir, Adam, Weir, A.   +32 more
core   +2 more sources

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Thumb Ulnar Collateral Ligament Repair Using Suture Anchors and Suture Tape Augmentation

Arthroscopy Techniques
Injury to the ulnar collateral ligament of the thumb metacarpophalangeal joint is commonly encountered in clinical practice, particularly among athletes. Although repair using suture anchors is currently the gold standard, recent evidence suggests suture
Dustin J. Kress, M.A., Lucas C. Voyvodic, M.D., Nicholas Pettinelli, B.S., Patrick Waldron, D.O., Ethan Vallellanes, B.S., Sydney Solis, B.S., Ravleen Kang, B.S., Arina Caliman, B.A., Chloe Kung, B.S., James L. Chen, M.D., M.P.H., Ajith Malige, M.D.   +10 more
doaj   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Accessory Biceps Femoris Tenotomy and Tenodesis to Biceps Femoris Tendon for Symptomatic Lateral Knee Snapping in Athletes

Arthroscopy Techniques
Snapping biceps femoris tendon represents a rare but clinically significant cause of lateral knee pain in young athletes. Anomalous tendon insertions can create pathologic subluxation across the fibular head during knee motion, resulting in mechanical ...
Dustin J. Kress, M.A., Patrick Waldron, D.O., Amber N. Lopez, B.S., Anderson Lee, M.D., Lucas Voyvodic, M.D., Nicolas A. Artz, M.S.C., Kyle Cantave, B.A., Patrick McGahan, M.D., Ajith Malige, M.D., James L. Chen, M.D., M.P.H.   +9 more
doaj   +1 more source

Interobserver Agreement in the Classification of Partial-Thickness Rotator Cuff Tears Using the Snyder Classification System

Orthopaedic Journal of Sports Medicine, 2016
Background: At present, there is no widely accepted classification system for partial-thickness rotator cuff tears, and as a result, optimal treatment remains controversial.
Christopher S. Lee MD, MBA, Shane M. Davis BA, Brittany Doremus DO, Shalen Kouk MD, William B. Stetson MD   +4 more
doaj   +1 more source