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Cervical surgery suturing assisted device and assisted suturing method thereof

A technology of surgical sutures and auxiliary devices, which is applied in the direction of surgical instruments and applications, which can solve the problems of small operating space, potential safety hazards, and difficulty in needle movement, and achieve the effect of reducing the difficulty of suturing and increasing the speed

Active Publication Date: 2021-07-16
甘肃省武威肿瘤医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of suturing the wound after cervical surgery, medical personnel need to hold the needle with a needle holder for suturing. Due to the small operating space and poor field of vision on the inner side of the vaginal speculum, vagina, and cervical wound, and the shape of the conization wound is limited Sex and other factors make it extremely difficult to move the needle from the inside to the outside of the conization wound, and bleeding is a common complication in cervical surgery. The difficult suture operation will increase the bleeding volume of the patient, which has certain safety hazards. Therefore, a kind of cervical surgical suturing aid that can make the suturing operation more convenient and speed up the suturing rate is proposed.

Method used

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  • Cervical surgery suturing assisted device and assisted suturing method thereof
  • Cervical surgery suturing assisted device and assisted suturing method thereof
  • Cervical surgery suturing assisted device and assisted suturing method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-4 , this embodiment provides a cervical surgery suturing aid, including a hand-held cylinder 1 for positioning the affected area, the hand-held cylinder 1 includes a handle mechanism 2 and an adsorption mechanism 3, the handle mechanism 2 includes a cavity 21 and an insertion rod 22, One end of the insertion rod 22 protruding from the hand-held barrel 1 is fixed with the adsorption mechanism 3, the insertion rod 22 slides inside the chamber 21 and the protrusion 31 at the end of the insertion rod 22 extends into the inside of the part to be sutured, and then the airway The air pressure inside 33 is reduced to realize the fixation between the bump 31 and the inner wall of the affected part, and then through the sliding of the insertion rod 22 inside the cavity 21, the part of the affected part to be sutured can be entered into the inside of the cavity 21, and the inside of the air cavity 34 When the air pressure rises, the affected part can be pushed out of...

Embodiment 2

[0038] see Figure 4 , made a further improvement on the basis of Embodiment 1: in order to be able to perform effective suturing auxiliary operations on affected parts of different sizes, the end of the bump 31 is provided with a threaded rod 4, and the end of the insertion rod 22 is provided with a threaded rod 4. 4 matching thread groove 41, and the thread rod 4 and the thread groove 41 communicate with the airway 33 and the chamber 25 respectively, according to the size of the affected part to be sutured, the size of the bump 31 can be properly selected, and according to the sticking The comparison between the size of the cover 11 and the size of the affected part can make the selection of the size of the protrusion 31 more convenient.

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PUM

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Abstract

The invention discloses a cervical surgery suturing assisted device, and relates to the related technical field of surgery suturing assisted devices. The cervical surgery suturing assisted device comprises a hand-held cylinder used for positioning an affected part; the hand-held cylinder comprises a handle mechanism and an adsorption mechanism; the handle mechanism comprises a cavity cylinder and an insertion rod; one end, extending out of the hand-held cylinder, of the insertion rod is fixed with the adsorption mechanism; an attaching cover is arranged at the end, close to the adsorption mechanism, of the cavity cylinder; the adsorption mechanism comprises a protruding block which is arranged at the end of the insertion rod and can stretch into the affected part to be sutured; a plurality of suction cups are arranged on the outer wall of the end, close to the insertion rod, of the protruding block; a movable block capable of moving in a movable hole is installed in the movable hole; an ejection groove is formed in the outer wall of the end, close to the attaching cover, of the cavity cylinder; and a limiting rod is arranged on the outer wall of the cavity cylinder. Through the cooperative use of the above devices, the suturing of an affected part can be more convenient; furthermore, the suturing is not influenced by a narrow space, a poor visual field and shape limitation; the suturing time of the affected part can be effectively shortened; and the surgery safety is improved.

Description

technical field [0001] The invention relates to the related technical field of surgical suturing auxiliary devices, in particular to a cervical surgical suturing auxiliary device and its auxiliary suturing method. Background technique [0002] In the process of suturing the wound after cervical surgery, medical personnel need to hold the needle with a needle holder for suturing. Due to the small operating space and poor field of vision on the inner side of the vaginal speculum, vagina, and cervical wound, and the shape of the conization wound is limited Sex and other factors make it extremely difficult to move the needle from the inside to the outside of the conization wound, and bleeding is a common complication in cervical surgery. The difficult suture operation will increase the bleeding volume of the patient, which has certain safety hazards. Therefore propose a kind of can make suturing operation more convenient especially, accelerate the cervix operation suturing aid o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/04
CPCA61B17/0401A61B17/0491A61B2017/0409Y02A50/30
Inventor 安存莲毛鹏郭玮
Owner 甘肃省武威肿瘤医院