Limb immobilization of rat plantaris muscle in the stretched position for 3 weeks led to increased postsynaptic areas of junctional folds and clefts per nerve terminals in both type I and type II muscle fibers. In addition, various ultrastructural alterations were evident in both types of end plates.
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http://dx.doi.org/10.1016/0014-4886(86)90121-4 | DOI Listing |
Cureus
December 2024
Department of Physical Therapy, School of Health Sciences, International University of Health and Welfare, Fukuoka, JPN.
Background: Several studies have suggested that approximately 10 hours of inactivity can reduce motor performance. Specifically, restricted lower limb movement may impair postural stability, subsequently increasing the incidence of falls. However, the relationship between postural sway and its related factors remains unclear.
View Article and Find Full Text PDFArch Orthop Trauma Surg
January 2025
BG Klinikum Unfallkrankenhaus Berlin, Department of Hand-, Replantation- and Microsurgery and Chair of Hand-, Replantation- and Microsurgery, Charité Universitätsmedizin Berlin, Berlin, Germany.
Introduction: Rhizarthrosis, or osteoarthritis of the trapeziometacarpal joint, predominantly affects women over 50, with up to 30% experiencing some degree of arthritis in this joint. Traditional surgical approaches, such as trapeziectomy with ligament reconstruction, can result in some patients in persistent pain or limited functionality. TMC ball-in-socket arthroplasty, with a cup placed in the distal scaphoid, offers a promising alternative to traditional arthrodesis or resection-suspension arthroplasty.
View Article and Find Full Text PDFJ Rehabil Med Clin Commun
January 2025
Department of Physical and Rehabilitation Medicine, Universitair Ziekenhuis Brussel.
Background: Heterotopic ossification is a common complication after joint replacement surgery, such as hip or knee arthroplasty. In the intensive care unit, it is most commonly associated with traumatic brain injury or spinal cord injury. To prevent recurrence, surgical resection of heterotopic ossification is recommended once the ectopic bone has fully matured, which is estimated to occur after at least 12 months.
View Article and Find Full Text PDFSensors (Basel)
December 2024
Assessment of Movement Behaviours (AMBer), Leicester Lifestyle and Health Research Group, Diabetes Research Centre, University of Leicester, Leicester LE5 4PW, UK.
Background: Following shoulder surgery, controlled and protected mobilisation for an appropriate duration is crucial for appropriate recovery. However, methods for objective assessment of sling wear and use in everyday living are currently lacking. In this pilot study, we aim to determine if a sling-embedded triaxial accelerometer and/or wrist-worn sensor can be used to quantify arm posture during sling wear and adherence to sling wear.
View Article and Find Full Text PDFInt Orthop
February 2025
Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China.
Purpose: High Fascial Compartment Pressure (HCP) is one of the most common complications in ankle fractures. This study aimed to investigate the incidence of HCP in pilon fracture and analyze the risk factors of HCP in order to closely monitor its further development into Acute Compartment Syndrome. A nomogram is constructed and validated to predict HCP in patients with pilon fracture.
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