Methods:30 ASAⅠandⅡpatients,aged between 18-65 years old,scheduled for ambulatory knee arthroscopy were randomizedly divided into two groups.

Objective: To discuss the influencing factors of Clinical Pathway(CP) for arthroscopic surgery of the knee, and analyze the main factors that affect the period stayed at hospital and costs for medical service in order to estimate the effect of CP applying on patients treated by arthroscopic surgery in the knee and select optimal medical and management model for patients.

Semitendinosus and Gracilis Reconstruction of Anterior and Posterior Cruciate Ligament with Arthroscope;

[Objective] To discuss the method and recent clinical results of a micro-invasive surgical treatment for tibial plateau fractures under arthroscope.

Clinical application of knee arthroscopy in children;

Early rehabilitation nursing of patients undergoing knee arthroscopy

[Objective] To study the value of arthroscopy in diagnosing and treating pyrophosphate arthropathy.

Objectives To report the method and clinical effect of surgical treatment of fractures of patella by percutaneous modi fied tension band under arthroscopy.

Methods Arthroscopy examinations and operations were performed in 53 patients.

Objective Clinical effect and musclar function of quardiceps and hamstrings were evaluated in 24 patients following unilateralosteoarthirits undergone arthroscopy of knee joint.