Resumen de Four-Week Application of Kinesiotaping Improves Proprioception, Strength, and Balance in Individuals With Complete Anterior Cruciate Ligament Rupture
Kinesiotaping (KT) is common in musculoskeletal rehabilitation, but whether it is efficacious for surgically untreated anterior cruciate ligament (ACL) ruptures is unknown. Therefore, we evaluated whether a strategy of physiotherapy plus KT would be superior to a strategy of physiotherapy alone on subsequent proprioception and motor function. Men aged 28.1 +/- 6.7 years with complete ACL ruptures were randomized to either a control (physiotherapy) or an experimental group (physiotherapy + KT) for a 4-week period. Changes in balance were assessed on the injured leg using a force platform. Knee angle reproduction, maximal voluntary contraction (MVC), and rate of force development (RFD) were measured using dynamometry, and pain was recorded using a visual analog scale. Decreases in knee pain and improvements in angle reproduction were observed in both groups (p < 0.05), with a greater effect on angle reproduction in the experimental group (p < 0.05). Both groups demonstrated increased isometric knee flexor MVC and RFD values (p < 0.05), but an increase in RFD of the knee extensors was observed only in the experimental group (p < 0.05). Furthermore, the MVC of concentric knee flexors at 60[degrees][middle dot]s-1 increased only in the experimental group (p < 0.05), whereas concentric MVC at 180[degrees][middle dot]s-1-resulting in greater hamstring-to-quadriceps ratios-increased in both groups (p < 0.05). Balancing ability on the injured leg increased only in the experimental group (p < 0.05). Thus, KT plus physiotherapy was beneficial in the treatment of proprioception, strength, and static balance in these individuals with an ACL rupture.
