由于大鼠的长时间压力而导致肌肉碎肌的现场激光调节处理。
摘要来源:
Lasers Surg Med。 2021年11月; 53(9):1258-1265。 EPUB 2021 6月8日。PMID: 34101204“> 34101204”> 34101204 Yoram Wollman, Shimon Rochkind
Article Affiliation:Mara Almog
Abstract:BACKGROUND AND OBJECTIVES: Crush injuries and prolonged pressure on muscles lead to bruises and sprains and, in most of the cases, cause distraction of the muscle and release of particles into the blood stream,在严重的情况下引起肾脏和全身并发症。激光光生物调节治疗(即激光光疗)是一种建议在肌肉损伤后24-48小时内降低压力损害的方法,从而更快,更完整tion。 We studied the efficacy of non-invasive laser photobiomodulation treatment as an on-site treatment for crush-injured gastrocnemius muscles, developing a moderate muscle crush injury model and aiming at decreasing damage extent while regaining physical competence faster.
STUDY DESIGN/MATERIALS AND METHODS: Muscle crush injury was用直接压力在左右后肢的甲壳虫肌肉上使用直接压力进行10分钟的直接压力,对30只雌性Wistar大鼠进行。受伤后立即将左后肢辐照16分钟(780 nm激光,功率为250 mW,目标的能量为240 J,而通量为1019 J/cm),连续1、3或7天连续7天,并相应地牺牲。在随访期间,1、3或7天,对两种腹腔肌肉(治疗和未经处理的后肢)进行了电生理学和功能。