Tonsil postoperation clamping and oppressing hemostat

Abstract

The invention relates to a medical device for stopping bleeding in an oppressing manner after the cutting operation of tonsil. The medical device comprises oppressing hemospheres capable of stretching an oral tonsillar pit and wrapped with hemostatic sponge and a supporting mat disposed at cheek outside the mouth and provided with adhesive, wherein the hemospheres are connected with the supporting mat by virtue of a V-shaped arm and provided with an adjusting apparatus capable of adjusting a clamping and oppressing force. The hemospheres can be in a ball shape or a rugby shape, and the hemostatic sponge wrapping the hemospheres are spongy or fiber hemostatic materials with the surface covered by hemostatic gauze or hemostatic drug. When primary or secondary hemorrhage occurs after the cutting operation of the tonsil, one end of the hemospheres of the clamping and oppressing hemostat stretches into the oral tonsillar pit to accurately oppress a bleeding point, the supporting mat is adhered to an appropriate part of cheek skin, an adjusting nut is rotated or the V-shaped arm is directly pressed, the clamping and oppressing force is adjusted, and the hemostat is appropriately fixed. The tonsil postoperation clamping and oppressing hemostat is convenient to use, small in trauma, light in pain and good in hemostatic effect.

Description

technical field [0001] The invention belongs to a medical instrument for compression and hemostasis after tonsillectomy. Background technique [0002] Tonsillectomy is a common surgical method clinically used to treat chronic tonsillitis, snoring (obstructive sleep apnea-hypopnea syndrome), and tonsil tumors. The main risk of surgery is postoperative bleeding, which can cause shock and suffocation of the patient Even life-threatening. Over the years, experts and engineers at home and abroad have made great efforts to develop a variety of technical equipment to reduce intraoperative and postoperative bleeding, such as high-frequency electric knife, laser, radio frequency, microwave and low-temperature plasma technology, etc. have a certain hemostatic effect. Although the above technical equipment can effectively reduce intraoperative bleeding, postoperative bleeding has not been significantly reduced, and postoperative primary and secondary bleeding can still reach 2-4%. I...

AI Technical Summary

Problems solved by technology

Due to the manual operation by medical staff for a long time, the pressure applied is inevitably unstable, the force is uneven, and it is easy to shift, causing discomfort to the patient, poor hemostasis effect, and time-consuming and laborious

Further treatment often requires re-entering the operating room under local or general anesthesia to accurately find the bleeding point, use unipolar or bipolar electrocoagulation to stop bleeding, or use suture ligation to stop bleeding, and may even require external carotid artery ligation or vascular intervention Embolism, increasing patient suffering and expense

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