Rectum anastomotic stoma protection drainage device

Abstract

The invention discloses a rectum anastomotic stoma protection drainage device, and particularly relates to the field of auxiliary medical instruments. The rectum anastomotic stoma protection drainagedevice comprises a connecting part, a blocking part and a drainage part, wherein the connecting part is provided with an upper connecting port and a lower connecting port; each of the upper connectingport and the lower connecting port is provided with an intestinal stoma placing cavity and an adsorption blind cavity; the blocking part is installed in the upper connecting port; and the drainage part is mounted at the upper connecting port. In actual use, a wounded part of the intestinal canal is cut open through an operation firstly, and then the device is connected to a cut-open part of the intestinal canal; the device is connected and adsorbed to the cut-open part of the intestinal canal through the connecting part; and a mixture in the intestinal canal is guided out via drainage throughthe blocking part and the drainage part. In conclusion, the device is simple and practical, can promote the growth of the incision of the intestinal canal, enables the incision to be naturally shapedand anastomosed, reduces the dependence of a suture needle, can be naturally disintegrated and naturally dissolved in the intestinal canal, avoids the trouble in disassembly and assembly, shortens the postoperative recovery time, improves the operation efficiency, and is suitable for popularization.

Description

technical field [0001] The invention relates to the field of medical auxiliary equipment, in particular to a rectal anastomosis protection and drainage device. Background technique [0002] Rectal anastomosis is an operation in which the stump of the transverse colon or descending colon is anastomosed with the stump of the rectum to reconstruct the digestive tract after resection of the diseased left colon. [0003] Rectal anastomosis, when performing this operation, the anastomotic part of the rectum is often combined with staples, and the two broken rectums are stapled together, similar to the staples in a stapler. This method has obvious effects. But unraveling is complicated. At the same time, it takes a certain amount of time for the patient's wound to heal after the stitches are removed. During this time period, if the patient pays attention to diet or other strenuous exercise, the wound will often rupture and become infected. [0004] In the past, the anal canal dra...

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Problems solved by technology

[0003] Rectal anastomosis, when performing this operation, the anastomotic part of the rectum is often combined with staples, and the two broken rectums are stapled together, similar to the staples in a stapler. This method has obvious effects. But it's complicated

At the same time, it takes a certain amount of time for the patient's wound to heal after the stitches are removed. During this time period, if the patient pays attention to diet or other strenuous exercise, the wound will often rupture and become infected.

[0004] In the past, the anal canal drainage tube placed by surgery could not isolate intestinal fluid and stool, which would increase the chance of anastomotic stomatitis and lead to anastomotic leakage, which could be life-threatening in severe cases and required a second operation

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