Chondroplasty with radiofrequency technique under arthroscope in minimum invasive treatment of senile osteoarthritic knees / 中国医师进修杂志

ABSTRACT

Objective To study the therapeutic efficacy of the chondroplasty with radiofrequency technique under arthroscope for osteoarthritic knees in the senile patients.Methods Thirty-six patients were divided randomly into control and test groups(in each with 18 patients).The patients suffered from osteoarthritis of knees.The control group confirmed and treated by knee arthroscope,which was subjected to debridement with routine technique.The test group was treated by chondroplasty with radiofrequency technique under arthroscope.Results The patients developed no infection or other complications.Better therapeutic results were obtained after follow up of 6 to 18 months.Conclusions Chondroplasty with radiofrequency technique under arthroscope for the osteoarthritic knees has the advantages of less injury,less bleeding,less complication and quick recovery.