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Incision dilator for general surgery use

A technique for surgery and general surgery, applied in the field of dilators, can solve problems affecting the progress of surgery and other problems, and achieve the effect of reducing workload and difficulty of work and ensuring progress.

Pending Publication Date: 2020-02-14
戴维
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an incision dilator for general surgery to solve the problem that traditional dilators affect the progress of surgery

Method used

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  • Incision dilator for general surgery use
  • Incision dilator for general surgery use
  • Incision dilator for general surgery use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, the incision dilator for general surgery includes a connecting mechanism 1, a sliding mechanism 2, a support rod 3, a first driving mechanism 4, a first retracting mechanism 5, a second driving mechanism 6, a second retracting mechanism 7, A threaded connection sleeve 8, a sliding mechanism 2 is fixed on the top of the connecting mechanism 1, a support rod 3 is fixed on the left side of the sliding mechanism 2, and a first drive is installed on the top of the inner right side of the support rod 3 Mechanism 4, the outer right side sliding sleeve of the support rod 3 is provided with a first retraction mechanism 5, and the inner left top of the support rod 3 is rotated with a second drive mechanism 6, and the outer left side of the support rod 3 is The side sliding sleeve is provided with a second retracting mechanism 7 , and the outer right threaded sleeve of the second driving mechanism 6 is provided with a threaded connecting sleeve 8 , and t...

Embodiment 2

[0025] Such as figure 1 , figure 2 , image 3 As shown, the incision dilator for general surgery includes a connecting mechanism 1, a sliding mechanism 2, a support rod 3, a first driving mechanism 4, a first retracting mechanism 5, a second driving mechanism 6, a second retracting mechanism 7, A threaded connection sleeve 8, a sliding mechanism 2 is fixed on the top of the connecting mechanism 1, a support rod 3 is fixed on the left side of the sliding mechanism 2, and a first drive is installed on the top of the inner right side of the support rod 3 Mechanism 4, the outer right side sliding sleeve of the support rod 3 is provided with a first retraction mechanism 5, and the inner left top of the support rod 3 is rotated with a second drive mechanism 6, and the outer left side of the support rod 3 is The side sliding sleeve is provided with a second retraction mechanism 7, and the external right threaded sleeve of the second driving mechanism 6 is provided with a threaded ...

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PUM

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Abstract

The invention discloses an incision dilator for general surgery use. The incision dilator for the general surgery use comprises a connecting mechanism, a sliding mechanism, a support rod, a first driving mechanism, a first dilating mechanism, a second driving mechanism, a second dilating mechanism, and a threaded connecting sleeve. Compared with conventional dilators, the incision dilator for thegeneral surgery use is capable of continuously dilating a surgical incision of a patient without hand-holding of conventional dilators by multiple medical staffs; and moreover, the incision dilator can be used by a medical staff to separately dilate a left side or a right side of a surgical incision of a patient according to actual treatment conditions. Thus, the incision dilator for the general surgery use disclosed by the invention greatly reduces workload and difficulty of work of medical staffs, and ensures progress of operation.

Description

technical field [0001] The invention relates to a dilator, in particular to an incision dilator for general surgery. Background technique [0002] During the clinical operation of general surgery, in order to fully expose the surgical incision to the field of vision, it is often necessary to expand the surgical incision. The traditional method is to allow medical staff to use surgical retractors to assist in dilating the surgical incision. Generally, multiple assistants are required for stretching, which increases the risk of intraoperative contamination. In addition, due to the long operation time, the workload of the medical staff is greatly increased, and the medical staff will experience hand soreness after holding the surgical retractor for a long time, which makes the work extremely difficult and affects the progress of the operation. In view of the above defects, it is necessary to design an incision dilator for general surgery. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02
CPCA61B17/0206
Inventor 戴维赵燕
Owner 戴维
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