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Method for performing nipple retraction correction through trocar

A nipple retraction and trocar technique, applied in trocars, puncture needles, medical science and other directions, can solve problems such as increasing surgical wounds and increasing patient pain, avoiding secondary trauma, avoiding nipple retraction, Avoid the effects of tissue cutting

Active Publication Date: 2018-01-09
折占飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual operation of traditional stent nipple correction, two steel wires are used to penetrate the nipple, and then the steel wires are perforated on the external fixator, and the tension of the steel wires is adjusted in the later stage to ensure the protruding effect of the nipple. In order to reduce the surgical wound, the selected steel wires are relatively The steel wire is thin and has high hardness. When the steel wire is pulled up, it has a certain cutting effect on the tissue at the perforation. During the nipple correction process, the perforation of the steel wire will gradually become larger, increasing the surgical wound and increasing the pain of the patient.

Method used

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  • Method for performing nipple retraction correction through trocar
  • Method for performing nipple retraction correction through trocar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: The trocar includes a puncture needle 6 and a needle cap 7. The puncture needle 6 includes a needle point 61, a needle body 62 and a needle handle 63. The needle body 62 is tightly fitted with a plastic needle tube 2, the needle point 61 and the needle handle 63 is placed outside the plastic needle tube 2.

[0026] The diameter of the needle tip 61 is 1.3 mm, and the length of the needle body 62 is 30-40 mm.

[0027] Needle handle 63 comprises handle part 63-1, pressing part 63-2 and connecting part 63-3, and connecting part 63-3 is cylindrical, and the front end of connecting part 63-3 is fixedly connected with the rear end of needle body 62, and handle part 63-1 is fixed on the rear upper part of the connecting part 63-3, and the rear end of the connecting part 63-3 is fixedly provided with a pressing part 63-2, and the bottom of the pressing part 63-2 is flush with the bottom of the connecting part 63-3. The rear end of the part 63-2 is a concave arc s...

Embodiment 2

[0028] Embodiment 2: carry out the method for nipple inversion correction with trocar, it comprises the steps: (1) preoperative preparation; (2) nipple puncture; (3) indwelling plastic needle tube; (4) threading; (5) placing Fixing bracket; (6) correction fixation; wherein,

[0029] Step (1) The preoperative preparation is as follows: the patient lies on his back, the operation area is disinfected, a sterile drapery is laid on the nipple 1, and 5 ml of lidocaine with a concentration of 2% by mass is injected subcutaneously in the areola area.

[0030] Step (2) nipple puncture specifically includes: lifting the inverted nipple 1, and puncturing through the nipple 1 at the center of the base of the nipple 1 with the needle level of the intravenous indwelling needle;

[0031] Step (3) indwelling the plastic needle tube is specifically as follows: pull out the metal core of the intravenous indwelling needle, cut off the root of the plastic needle tube 2, and place the plastic need...

Embodiment 3

[0036] Embodiment 3: the method for correcting nipple inversion using the trocar of embodiment 1, which includes the following steps: (1) preoperative preparation; (2) nipple puncture; (3) indwelling plastic needle tube; (4) threading; (5) placing a fixed bracket; (6) correcting and fixing; wherein,

[0037] Step (1) The preoperative preparation is as follows: the patient lies on his back, the operation area is disinfected, a sterile drapery is laid on the nipple 1, and 5 ml of lidocaine with a concentration of 2% by mass is injected subcutaneously in the areola area.

[0038] Step (2) nipple puncture specifically includes: lifting the inverted nipple 1, and piercing through the nipple 1 horizontally with the puncture needle 6 in the center of the base of the nipple 1;

[0039] Step (3) indwelling the plastic needle tube specifically includes: pulling out the needle body 62 of the puncture needle 6, and placing the plastic needle tube 2 on the base of the nipple 1;

[0040] S...

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Abstract

The invention discloses a method for performing nipple retraction correction through a trocar. The method comprises the following steps of 1 preoperative preparation, 2 nipple puncture, 3 plastic needle tube retention, 4 threading, 5 fixing support placement and 6 correction and fixation. The method has the advantages that the trocar is used for performing nipple retraction correction more conveniently and rapidly; tissue cutting caused by only adopting a steel wire for suspending a nipple is avoided, and surgical wounds and patient's pain are reduced; 3, in the later period, when the hangingtension of a suture needs to be adjusted, the suture can be replaced through an indwelling needle tube at any time, the nipple is fixed again, and secondary wounds caused to the nipple are avoided; the plastic needle tube punctures the root of the nipple, the corrected nipple is effectively supported, and nipple retraction is avoided.

Description

Technical field: [0001] The invention relates to a method for correcting an inverted nipple with a trocar, in particular to a method for correcting an inverted nipple with a trocar. Background technique: [0002] The nipple cannot protrude but is sunken inward, which is called inverted nipple. The degree of nipple inversion varies from person to person, and mild cases only show different degrees of flattening or retraction of the nipple, and the nipple can protrude or be squeezed out after being stimulated. In severe cases, the nipple is completely trapped in the areola, unable to be pulled out, in the shape of a crater, and often accompanied by secretions or peculiar smell. Even if the inverted nipple is squeezed out, it is generally smaller, often without obvious nipple neck, and is split. Inverted nipples affect the appearance of the breasts. In addition, the inverted nipples can accumulate dirt or oil, causing infection or odor. What is more serious is that the inverte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00A61B17/34
Inventor 折占飞齐鑫
Owner 折占飞
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