[Establishment of rabbit knee osteoarthritis model by simple anterior cruciate ligament disruption].

The establishment of rabbit knee arthritis model by simply cutting the anterior cruciate ligament is simple and feasible, with good stability, high success rate, small trauma, short modeling cycle and less changes in animal physiological structure. The rabbit knee arthritis model established by simply cutting the anterior cruciate ligament has good modeling effect on different stages and grades of knee osteoarthritis, and the postoperative infection and trauma can be controlled, which can meet the test requirements.