Knife edge positioner for female muscle ring tightening repair operation

Abstract

The invention discloses a knife edge positioner for female muscle ring tightening repair surgery. The knife edge positioner comprises a positioning tube and a supporting plate. A standard groove 3 is formed in the supporting plate 2, and the distance between the edge, located in the line drawing area, of the supporting plate 2 and the side wall of the standard groove 3 is the cutting distance. After examination, the vagina and the vaginal orifice do not need to be additionally wiped, so that operation steps are reduced, after the positioning tube is inserted into the vagina of a patient, due to different ages, marriage and fertility conditions of the patient, the clamping positions of the vagina to the positioning tube are different, the patient with the tight vagina can effectively clamp the positioning tube, and for the patient with the loose vagina, the positioning tube can be effectively clamped. The positioning tube can be attached to the inner bottom wall of the vagina of a patient under the action of the gravity of the positioning tube, the positioning tube is prevented from slipping off when the positioning tube does not have clamping force or inclines, meanwhile, the supporting plate can be attached to the vaginal orifice no matter whether the positioning tube is clamped or inclined or not, and therefore the accuracy of the line drawing position is guaranteed.

Description

technical field [0001] The invention relates to the technical field of surgical positioning, and more specifically, the invention relates to a knife-edge locator for female muscle ring tightening repair surgery. Background technique [0002] At present, the determination of the position of the knife for the muscle ring repair operation of women is determined by the experience of the attending physician. Because the length of the knife edge is short, it takes a lot of time for the surgeon with less clinical experience to perform the muscle ring. In addition, the patient's age, marriage and childbearing status, and childbearing status are different, and the firmness and growth direction of the vagina are also different. It is easy to deviate during positioning. The traditional method of drawing lines based on the vaginal opening has errors. Larger, it is impossible to determine the degree of tightness of the internal vagina. The vaginal dilator is used to draw lines during the...

AI Technical Summary

Problems solved by technology

[0002] At present, the determination of the position of the knife for the muscle ring repair operation of women is determined by the experience of the attending physician. Because the length of the knife edge is short, it takes a lot of time for the surgeon with less clinical experience to perform the muscle ring. In addition, the patient's age, marriage and childbearing status, and childbearing status are different, and the firmness and growth direction of the vagina are also different. It is easy to deviate during positioning. The traditional method of drawing lines based on the vaginal opening has errors. Larger, it is impossible to determine the degree of tightness of the internal vagina. The vaginal dilator is used to draw the line during the inspection. Since the vagina has been expanded, it is impossible to specifically determine the specific position of the muscle ring in the relaxed state.

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