The Survey Of Situations And Countermeasures Of Knee Injuries On Teenagers' Basketball Players In Liaoning Province

The sound development of young basketball players is an important factor for restricting raise of Basketball level .Only the healthy growth of young athletes, can our basketball team continue to add new blood to promote basketball in China steadily forward. Visible damage of young athletes has great practical significance problem. Especially the knee of basketball players Occurred, it will not only affect the game performance, but also to the athletes cause great psychological and physical adverse effects. Therefore, from the reserve talent pool of basketball and prevention of sports injury .it is necessary to study the factors of knee injury to promote the development of basketball in china.Based on the comprehensive research methods of literature research, interview, questionnaire, statistics method, and logic analyses method, etc., this thesis has made a comprehensive research study on knees injuries'situation, properties, characteristics and reasons of 43 players .The research conclusions are as follows:1. The knees injuries are common to teenagers'basketball players in Liaoning Province.2. Most of the knee injuries are slight injury and moderate injury of teenagers'basketball players in Liaoning Province. Among them, the slight injury players take up about 57.14%, while the moderate 35.72% and the severe 7.1%.3.Among types of knee injury of teenagers'basketball players, the strain of meniscus and patellar has taken up the most proportion, 26.7% and 19.6% respectively; the injury on MCL takes up 16.2%; the injury on lateral collateral ligament takes up 10.07%; the injury on ACL takes up 7.1%; the bursal synovitis takes up 8.9%; the injury on fat pad takes up 1.8%; the injury on later cruciate ligament takes up 7.1%; and the injury on ACL, MCL and MM takes up 1.8%.4. The main reasons for causing the knee injuries of teenagers'basketball players of Liaoning Province are the weak consciousness in self-protection, the lack of medical supervision, the poor quality of body, overfatigue, lack of standardization in technological movements, preparations activities and training load; taking exercise or running prizes with injuries, and absent-mind, etc.