Patients with the hypermobility type of Ehlers-Danlos (EDS-HT) often complain of wrist pain, usually originating from subluxations. As a result of the laxity, wrist function in these patients can be highly limited. This paper presents a surgical technique that stabilizes the lunocapitate joint with the use of an extensor carpi radialis brevis strip. Five patients with confirmed EDS-HT were treated with an extensor carpi radialis brevis tenodesis for their midcarpal instability. Two patients presented with complications following surgery, one major and one minor. This paper presents a potentially satisfactory surgical solution to recurrent midcarpal instability in EDS-HT patients and demonstrates that the use of an autologous tendon might be feasible in spite of a background of abnormal collagen metabolism.
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http://dx.doi.org/10.1016/j.jhsa.2014.07.031 | DOI Listing |
Front Hum Neurosci
January 2025
Institute of Sport Sciences, Department of Human Motor Behavior, Academy of Physical Education, Katowice, Poland.
We investigated the effects of static and dynamic fatigue on motor synergies, focusing on their hierarchical control. Specifically, we examined whether changes in fatigue influence the central nervous system's ability to preserve movement stability. In addition to exploring the direct impact of fatigue on motor synergies, we also analyzed its effects at two distinct levels of hierarchical control, aiming to elucidate the mechanisms by which fatigue alters motor coordination and stability.
View Article and Find Full Text PDFPhotochem Photobiol
January 2025
Departamento de Fisioterapia, Universidade Federal dos Vales Do Jequitinhonha e, Diamantina, Minas Gerais, Brazil.
This study investigates the effects of photobiomodulation (PBM) with a 660-nm laser on nerve regeneration and muscle morphometry following median nerve axonotmesis in rats. Sixteen Wistar rats were divided into a control group and laser-treated group, with the latter receiving 10 applications of PBM (660 nm; 20 mW; 10 J/cm; 0.4 J; and 20 s) over 2 weeks.
View Article and Find Full Text PDFHand Surg Rehabil
January 2025
Centre Hospitalier Régional Universitaire de Nîmes, Department of Orthopaedic Surgery, Nîmes, France.
Dynamic compression of the median nerve under the lacertus fibrosus at the elbow causes pain and weakness. It is a frequently overlooked pathology and a cause of failed recovery after carpal tunnel release. The purpose was to present a technical note on minimally invasive ultrasound-guided lacertus syndrome surgical treatment under WALANT.
View Article and Find Full Text PDFJSES Int
November 2024
Department of Orthopaedic Surgery, University of Southern California Keck School of Medicine Los Angeles, Los Angeles, CA, USA.
Background: Explicit funding and industry affiliation are believed to potentially impact medical research. There have been an increasing number of studies that have evaluated this relationship. The purpose of this study is to determine whether industry affiliation influences the outcomes of randomized controlled trials that investigate the effectiveness of platelet-rich plasma (PRP) in the treatment of lateral epicondylitis.
View Article and Find Full Text PDFFolia Morphol (Warsz)
January 2025
Department of Human Morphology and Embryology, Division of Anatomy, Wroclaw Medical University, Wrocław, Poland.
The correct function of the upper limb depends on the cooperation and coordination of the muscular and skeletal systems as well as the connective tissue elements present in it. Connective tissue forms fascia, connective tissue membranes and ligaments. Connective tissue mostly develops from the mesenchyme.
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