Incision protector capable of scar hiding for minimal invasive surgery and minimal invasive surgery component adopting same

Abstract

The invention relates to an incision protector capable of scar hiding for a minimal invasive surgery. The incision protector comprises a first part and a second part, wherein the at least one air inlet channel, one air discharge channel, and two instrument channels for passing operation instrument are arranged on the first part; a first matching part is arranged on the outer wall of the first part; one end of the second part is connected with the first part; and the second part comprises a first section that can be folded into the incision and a second section arranged outside the incision. The invention furthur relates to a minimal invasive surgery component adopting the incision protector capable of scar hiding and a single channel instrument importer. The incision protector and the minimal invasive surgery component adopting the same have the characteristics of simple and practical constitution, convenient manufacture and low manufacture cost, and have great significance in popularizing in wider range to implement varioius minimal invasive surgery to meet the urgent demand of a patient, and promoting the development of medical technology, and creating better social and economical benefits.

Description

【Technical field】 [0001] The invention relates to the technical field of medical instruments, in particular to an incision protector for concealed scars in minimally invasive surgery and an assembly for minimally invasive surgery comprising the incision protector. 【Background technique】 [0002] With the continuous development of modern medicine, electronics, optics and materials, minimally invasive technology has been widely used in clinical medicine since its birth. Compared with traditional surgical methods, minimally invasive surgery has the advantages of small trauma, light tissue damage, short operation time, and fast recovery. It reduces the damage caused by surgery to the human body and greatly reduces the inconvenience and pain caused by diseases to patients. , which is widely welcomed by patients who need surgical treatment. [0003] However, since the French doctor Mouret completed the world's first case of LC (Laparoscopic Cholecystectomy) in 1987, despite the c...

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Problems solved by technology

However, even if the above surgical methods are adopted, they cannot well meet people's higher realistic needs on the one hand, and on the other hand, they also generally have the same defect, that is, they all sacrifice surgical safety. To achieve postoperative aesthetic effects, the surgical procedure is relatively complicated and difficult, especially for the high skill requirements of the surgical operator, and the learning curve is quite long, which can only be basically mastered after repeated practice and a lot of clinical practice.

[0005] In addition, although the medical devices currently used in minimally invasive surgery are relatively mature, safe and reliable, there are some unavoidable problems in their clinical use.

For example, these instruments often collide with each other and cannot be used flexibly, forming the so-called "chopstick effect", which will increase the difficulty of the operation, affect the safety of the operation, and unnecessarily prolong the operation time. take up medical resources

As another example, the trocar instrument (trocar) currently u

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