| 摘要 |
FIELD: medical engineering. ^ SUBSTANCE: device has perforated tube and cylindrical conductor. Distal tube portion has measuring marks. The proximal tube portion ends in olive having ligature attached to it. The cylindrical conductor is to be introduced through fixable ligature and tube. The tube is bendable when pulling the ligature and has two canals. One tube canal is used for pumping antiseptic solution under pressure and has valves. The second one is usable for discharging liquid from abscess cavity. It has evacuation holes as large as ½ of canal diameter. ^ EFFECT: enhanced effectiveness of treatment; accelerated treatment course. ^ 2 cl, 3 dwg |
