Research Article

Tissue Engineering Properties of Nanomaterials and Their Performance Evaluation for Repairing Athletic Ligament Injuries in Sports Dance

Table 2

The results of the stability examination of the knee joint before and after the last follow-up.

Stability examinationPreoperative physical examinationPhysical examination at the last follow-up
III degree positiveNegativeI degree positiveII degree positiveNegative

Front drawer test case (%)2403318
Back drawer test case (%)2403120
Lachman test case (%)2403318
Flexion 30° eversion stress test example (%)1801215
Flexion 30° varus stress test example (%)40103