Acute injury of anterior cruciate ligament during karate training.
A 38-year-old black-belt karate practitioner presented with acute disabling injury of his knee after swift-withdrawal of a reverse-roundhouse-kick. Examination confirmed the diagnosis of grade III ACL tear. Although there are reports documenting injury rate in modern karate, no previous cases of karate-related ACL injuries have been reported. The trauma mechanism is different than ACL injuries during other non-contact and contact sports. The current case report indicates that ACL injury can occur without any contact of the lower limb as a result of dynamic muscular forces during karate training.
Huang
Kuo-Chin
KC
Department of Orthopaedic Surgery and Neurosurgery, Chang Gung Memorial Hospital at Chiayi, Chang Gung University, College of Medicine, 6 Sec. West, Chia-Pu Road, Pu-Tz City, Chia-Yi County 613, Taiwan. kc2672@adm.cgmh.org.tw
Hsu
Wei-Hsiu
WH
Wang
Ting-Chung
TC
D000328:Adult; D016118:Anterior Cruciate Ligament / Q000601:surgery; D000070598:Anterior Cruciate Ligament Injuries; D001182:Arthroscopy; D006801:Humans; D007718:Knee Injuries / Q000145:classification / Q000209:etiology / Q000601:surgery; D008297:Male; D016139:Martial Arts / Q000293:injuries*; D013710:Tendons / Q000637:transplantation