Arthroscopic microfrature for articular cartilage damage of the knee;

Experimental study on the treatment of cane full-thickness articular cartilage defects by BMP-2 in combination with microfracture technique

Comparison of two kinds of microfracture operations under arthroscope in treating knee osteoarthritis;

Treatment Full-thickness Chondral Defects of Knee by Arthroscopic Microfracture;

Clinical evaluation of arthroscopic microfracture technique for treatment of articular cartilage lesions in knee;

Methods The position and area,degree of embolism were located by radiography in 8 patients including 8 patients with acute artery thrombosis of lower limbs after fracture operation and 1 patient with acute artery thrombosis of lower limb after blood vessel anastomosis following fracture,and then the anticoagulant agent and uroklnase were used for thrombolysis.