JOINT SURGICAL TREATMENT

摘要

A joint surgical treatment under an arthroscope, includes: excising a treatment object of a synovial membrane, by transmitting an ultrasonic vibration to a treating portion of an ultrasonic device in a state where the treating portion is in contact with the treatment object of the synovial membrane; facing the treating portion to a treatment object of a cartilage, the treating portion being used in excising the treatment object of the synovial membrane; and removing the treatment object of the cartilage, by contacting the treating portion with the treatment object of the cartilage, and by transmitting the ultrasonic vibration to the treating portion in a state where the treating portion is in contact with the treatment object of the cartilage.

主权项

1. A joint surgical treatment which is to be performed under an arthroscope, the surgical treatment comprising:
inserting the arthroscope and a treating portion of an ultrasonic device into a joint; excising a treatment object region of a synovial membrane, by transmitting an ultrasonic vibration to the treating portion in a state where the treating portion is in contact with the treatment object region of the synovial membrane while observing the treating portion of the ultrasonic device and the treatment object region of the synovial membrane with the arthroscope; approaching and facing the treating portion of the ultrasonic device to a treatment object region of a cartilage, the treating portion of the ultrasonic device being used in excising the treatment object region of the synovial membrane; and removing the treatment object region of the cartilage, by bringing the treating portion of the ultrasonic device into contact with the treatment object region of the cartilage, and by transmitting the ultrasonic vibration to the treating portion in a state where the treating portion is in contact with the treatment object region of the cartilage while observing the treating portion and the treatment object region of the cartilage with the arthroscope.