CN201436026U

CN201436026U - Variable type double sacs breast implantation body

Info

Publication number: CN201436026U
Application number: CN2009200763002U
Authority: CN
Inventors: 刘红; 杨军
Original assignee: SHANGHAI WINNER PLASTIC SURGERY PRODUCTS CO Ltd
Current assignee: SHANGHAI WINNER PLASTIC SURGERY PRODUCTS CO Ltd
Priority date: 2009-06-16
Filing date: 2009-06-16
Publication date: 2010-04-07
Anticipated expiration: 2019-06-16

Abstract

The utility model discloses a variable type double sacs breast implantation body which comprises a expansion sac, a breast implantation body and a self-closing injection valve; and is characterized in that: the breast implantation body is disposed in the cavity of the expansion sac to form a double sacs structure, while the two sacs use the same bottom; and a self-closing injection valve is disposed on the surface of the expansion sac. The above mentioned structure can effective reduce sac contracture and molecule dissolution, at the same time, reduce the misery of patient in operation process.

Description

Variable double-bag breast implant

Technical field

This utility model relates to a kind of breast prosthesis technical field of plastic operation, particularly a kind of variable double-bag breast implant.

Background technology

Breast-enlarging operation, be to carry out a maximum plastic and aesthetic surgery of breast enlargement now, and the method for enlarging the bosom is common with prosthese, medical circle thinks still that so far carrying out breast-enlarging operation is really to make breast become big effective ways, but the postoperative misery that the caused capsule contracture of implanting prosthetic produces is the complication of art maximum of enlarging the bosom.The reason that capsule contracture produces is to implant the prosthese under the pectoralis major because abundant blood fortune is arranged around it, and chest muscle has increased the incidence rate of capsule contracture greatly to continuous extruding, the friction of prosthese in addition; Postoperative hematoma, infection have not only increased the probability that capsule contracture takes place, and the time of generation are shifted to an earlier date greatly.

Prior art needed to be the implanting prosthetic making space, then the prosthese of choosing before the implantation with expanding the pectoralis major that apparatus separately is close to before putting into prosthese; Perhaps earlier with a variable size, a silicone rubber expansion capsule that is connected with syringe is put into body, to the inside inflatable dilatation, after having expanded enough spaces, take out the expansion capsule, implanting prosthetic, increase the wearing and tearing of cavity tissue and oozing out of body fluid, increased the probability of capsule contracture so greatly, and if use expand capsule and take out again, equal to have carried out two operations, increased patient's misery greatly.

Summary of the invention

For solving the problems of the technologies described above, this utility model provides a kind of variable double-bag breast implant, adopts two capsule structures, has gathered the total function of expansion capsule and prosthese, and disposable surgical is finished, and reduces capsule contracture, reduces the misery of patient in the operation process simultaneously.

This utility model is to realize by following technical scheme:

A kind of variable double-bag breast implant, comprise expansion capsule, breast prosthetic implant and self-closing introduction valve, breast prosthetic implant is arranged in the cavity of expansion capsule and forms two capsule structures, and breast prosthetic implant and expansion capsule use same bottom, on the surface of expansion capsule, a self-closing introduction valve is set.

Described breast prosthetic implant housing adopts silastic material to make the gel-filled capsula interna of silicon.

The beneficial effects of the utility model are: of the present invention pair of capsule formula structural design gathers together the function of dilator and breast prosthetic implant simultaneously, reduce postoperative capsule contracture, need not the expansion capsule is taken out again, alleviate patient's misery, and micromolecular the oozing out of silicone rubber of the inner breast prosthetic implant of two capsule design can also reducing.

Description of drawings

Fig. 1 is the structure chart of variable double-bag breast implant

Fig. 2 is the upward view of variable double-bag breast implant

The specific embodiment

The present invention is further described below in conjunction with accompanying drawing.

As Fig. 1 is the structure chart of variable double-bag breast implant, comprise expansion capsule 1, breast prosthetic implant 2 and self-closing introduction valve 3, breast prosthetic implant 2 is arranged on the two capsule structures of formation in the cavity of expanding capsule 1, and breast prosthetic implant 2 and expansion capsule 1 use same bottom 4, on the surface of expansion capsule 1 a self-closing introduction valve 3 are set.

In the breast-enlarging operation process, before the implanting prosthetic, the pectoralis major that will separately be close at first, so that produce the space of putting into prosthese, conventional method is for to stretch into the pectoralis major of slowly separately being close in the body with the disinfectant stainless steel instruments, after producing enough spaces, chosen big or small immutable breast prosthetic implant before the reimplantation; Another method is earlier with a unaerated, the expansion capsule that one end is connected with syringe implants, use syringe slowly in the expansion capsule, to inflate so that separate pectoralis major, after producing enough spaces, take out the expansion capsule, put into and chosen before the art, big or small immutable breast prosthetic implant, this method is equivalent to carry out two operations.

The using method of of the present invention pair of capsule formula structure in breast-enlarging operation is simple, promptly under the situation that expansion capsule 1 is not inflated earlier, earlier the present invention is implanted, syringe being inserted self-closing introduction valve 3 inflates again, the gas that charges into is in the space of the outside of the inside of expanding capsule 1, breast prosthetic implant 2, after producing enough spaces, extract syringe, but self-closing introduction valve 3 auto-closings, can not produce the gas leakage situation, needn't take out the expansion capsule this moment as said method, and directly sew up wound gets final product.Because expansion capsule 1 and breast prosthetic implant 2 are sulfided into same bottom 4, internal structure can not change after operation is finished, externally the visual effect of Chan Shenging can not change, and can adjust this utility model size at any time during inflation, if size that determines before the art and the ratio situation that is not suitable for patient's health, can adjust size at any time, make it produce the best visual effect.

The complication capsule contracture that breast-enlarging operation is easy to generate also can be inhibited, because the expansion capsule does not take out, can not produce the problem of " two operations ", it is smooth to have reduced the circulation of taking out hematoma, infection and tissue fluid that the expansion capsule produces in the implanting prosthetic process again or blood, thereby the minimizing capsule contracture is so that alleviate patient's postoperative misery.

Because this utility model adopts silastic material to make, the breast prosthetic implant 2 micromolecule dissolving that is produced that implants for a long time can not infiltrated in the body, and directly remain in space between expansion capsule 1 and the breast prosthetic implant 2, also be to suppress a kind of of infection and hematoma to have a few, thereby reduce the generation of capsule contracture.

As Fig. 2 is the upward view of variable double-bag breast implant, wherein expands capsule 1 and the same bottom 4 of breast prosthetic implant 2 uses.

Claims

1. variable double-bag breast implant, comprise expansion capsule, breast prosthetic implant and self-closing introduction valve, it is characterized in that breast prosthetic implant is arranged on the two capsule structures of formation in the cavity of expanding capsule, and breast prosthetic implant and expansion capsule use same bottom, on the surface of expansion capsule a self-closing introduction valve are set.

2. variable double-bag breast implant as claimed in claim 1, described breast prosthetic implant housing adopt silastic material to make the gel-filled capsula interna of silicon.