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http://dx.doi.org/10.1177/03635465990270062601 | DOI Listing |
Int J Environ Res Public Health
December 2024
Department of Biomolecular Sciences, Section of Exercise and Health Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy.
The use of dietary supplements is widespread in sports and fitness, with many products containing multiple ingredients. Among supplements often consumed to support musculotendinous health, collagen hydrolysate (CH) has gained popularity for its potential in improving joint comfort and function. This single-blind quasi-experimental study investigated the effects of a three-month oral supplementation with a specific CH-based product, Chondrovita FIT (Bone Srl, Rome, Italy), on tendon structure in elite Italian skaters.
View Article and Find Full Text PDFJBJS Case Connect
January 2025
Department of Orthopedic Surgery, Shariati Hospital and School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Case: In this article, we present 2 cases of neglected patellar tendon rupture. One was treated using an Achilles tendon allograft, and the other with a patellar tendon-bone allograft. Both methods allowed for early range of motion and resulted in good functional outcomes with a 1-year follow-up period.
View Article and Find Full Text PDFBioengineering (Basel)
December 2024
Department of Radiology, University of California San Diego, San Diego, CA 92037, USA.
It is known that ultrashort echo time (UTE) magnetic resonance imaging (MRI) sequences can detect signals from water protons but not collagen protons in short T2 species such as cortical bone and tendons. However, whether collagen protons are visible with the zero echo time (ZTE) MRI sequence is still unclear. In this study, we investigated the potential of the ZTE MRI sequence on a clinical 3T scanner to directly image collagen protons via DO exchange and freeze-drying experiments.
View Article and Find Full Text PDFZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
January 2025
Department of Sports Medicine, the First Affiliated Hospital of Kunming Medical University, Kunming Yunnan, 650032, P. R. China.
Objective: To investigate the effectiveness of modified single patellar tunnel medial patella femoral ligament (MPFL) reconstruction in the treatment of recurrent patellar dislocation.
Methods: Between January 2023 and June 2023, a total of 61 patients with recurrent patellar dislocation who underwent MPFL reconstruction with autologous semitendinosus were enrolled and divided into 2 groups using random number table method. In the patellar anchor group, 31 patients were treated with MPFL reconstruction with double medial patellar anchors, and 30 patients in the patellar tunnel group were treated with MPFL reconstruction with single patellar tunnel.
J Funct Morphol Kinesiol
December 2024
Department of Sport Science, Universität Innsbruck, 6020 Innsbruck, Austria.
: Unlike road running, mountain and trail running typically cover longer distances and include uphill and downhill segments that impose unique physiological and mechanical demands on athletes. : This study aimed to identify morphological differences in the patellar and Achilles tendons between trail and road runners. Moreover, the potential influence of weekly mileage and accumulated positive elevation gain on the morphology of both tendons was obtained.
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