CN210962452U

CN210962452U - Double-funnel type prosthesis implantation bag

Info

Publication number: CN210962452U
Application number: CN201921495628.8U
Authority: CN
Inventors: 孔庆颂
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-10
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a bag is implanted to two funnel type false body belongs to the cosmetic field of medical plastic, and this scheme two funnel type false body implant bag, bag body surface smooth, both ends opening, including implantation portion and delivery portion, implantation portion connects the hopper structure in pairs with delivery portion to become the link up state at both junctions, the opening angle of implantation portion is greater than the opening angle of delivery portion. The butt joint funnel structure that link up in the middle of this scheme adopts, wherein implant portion is used for at first placing inside the human tissue lacuna of waiting to implant the false body, and deliver the inside false body that is used for placing of portion, just can very accurately slide the false body to human inside in an orderly manner, after the false body got into the human tissue lacuna completely, implant portion still played the effect of keeping apart false body and human tissue, the operator of making things convenient for that can be very big rotates or adjusts the position of false body, the success rate of operation has been improved greatly.

Description

Double-funnel type prosthesis implantation bag

Technical Field

The utility model relates to the field of medical plastic cosmetology, in particular to a double-funnel type false body implantation bag.

Background

Along with the continuous improvement of the living standard of people, the pursuit of women to the body beauty of the human body is also promoted more and more, and the condition of filling, beautifying and shaping the prosthesis corresponding to the human body is also favored more and more.

For filling, beautifying and shaping a prosthesis, in particular for a female breast prosthesis, usually a cutting operation is firstly carried out on a corresponding position, then a tissue cavity for placing the prosthesis is stripped through the cut, and then the prosthesis is placed into the cavity through the cut; in order to reduce the influence of the incision, the incision length is usually reduced as much as possible during the operation, so when the prosthesis is placed, the prosthesis needs to be extruded and placed, and simultaneously, in order to reduce the capsular contracture phenomenon, the surface of the prosthesis is usually a frosted surface or a rough surface; it is therefore foreseen that, by such a squeezing implantation operation, not only are extremely demanding on the operator, but also the tissues of the body are extremely vulnerable to damage during the squeezing process, and the prosthesis is also extremely susceptible to damage, and the frosted surface of the prosthesis also becomes encroached on the internal walls of the tissues of the body during implantation, causing undesirable surgical consequences, and on the other hand, the prosthesis itself may adhere to the synovial powder of the operator's gloves, the tissues of the body epidermis, or bacteria that are exposed to the outside during implantation.

There are currently available in the industry straight tube and single funnel breast prosthesis delivery bag products through which the prosthesis is implanted into the body, however, the straight tube type suffers from the following drawbacks: before the prosthesis is pushed into the human body to be implanted into the lacuna, the delivery bag per se retreats, so that the prosthesis cannot be directly pushed into the stripped body implant, and the functions of preventing the prosthesis from deforming and effectively protecting tissues around the incision cannot be achieved;

the single funnel type has the following disadvantages: is only suitable for incision of inferior mammary fold, is not suitable for areola incision and axillary incision, and can not avoid friction injury of peripheral tissues caused by the movement of the prosthesis in the lacuna after the prosthesis enters the incision.

The inventor researches the above and develops a double-funnel type prosthesis implantation bag to solve the technical problems of easy injury of human tissues, easy damage of the prosthesis and inconvenient adjustment of the position of the prosthesis in the prior art when the prosthesis is implanted.

Disclosure of Invention

An object of the utility model is to provide a bag is implanted to two funnel type false body to solve prior art, when the false body was implanted, cause human tissue injury, the easy damaged and the inconvenient technical problem of false body position control of false body easily.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a two funnel type prosthesis implantation bags, bag body surface is smooth, both ends opening, includes implantation portion and delivery portion, implantation portion and delivery portion butt joint hopper structure to become the through state at both junctions, the opening angle of implantation portion is greater than the opening angle of delivery portion.

Furthermore, the implantation part and the delivery part are integrally manufactured by adopting medical plastic films. Has certain flexibility, and is convenient to fold and use.

Further, the caliber of a connecting port at the connecting part of the implantation part and the delivery part is 2-6 cm. The size of the surgical incision can be reduced and the passage of the prosthesis through the access port is facilitated.

Further, the length of the implant is less than 20 centimeters. So as to be convenient for forming the attaching protection in the human tissue lacuna stripped after the operation.

Further, the length of the delivery portion is greater than 15 centimeters. The extrusion pushing operation of the prosthesis placed in the delivery part is facilitated.

Furthermore, a reinforcing structure is arranged at the connecting opening of the implantation part and the delivery part. The strength of the interface is improved, and the condition that the interface is cracked when the prosthesis is extruded to pass through is prevented.

After this scheme of adoption, contrast prior art has following beneficial benefit:

the utility model provides a two funnel type false body implantation bags, adopt the butt joint funnel structure that link up in the middle of, wherein implantation portion is used for placing at first inside the human tissue lacuna of waiting to implant the false body, and delivery portion is inside to be used for placing the false body, during the operation, only need to carry out the extrusion operation to the false body in the delivery portion (be similar to carry out extrusion decoration operation to the cake), just can slide the false body slowly orderly to the human inside very accurately, can not cause the injury to incision or human tissue in the operation process, in the implantation process, under the restriction of connector, the false body can not strut the operation to the incision, when the false body enters human tissue lacuna in-process, because implantation portion laminates in the inner wall department of human tissue all the time, so the frosted surface on false body surface can not infringe human tissue yet, after the false body completely enters human tissue lacuna, implantation portion still plays the effect of keeping apart false body and human tissue, the position of the prosthesis can be greatly convenient for an operator to rotate or adjust, so that the position and the shape of the prosthesis meet the set requirements, and the success rate of the operation is greatly improved;

the double-funnel type prosthesis implantation bag can adopt one-time sterilization packaging, and can relatively seal the prosthesis in the bag in the operation process, prevent hands or gloves of an operator, other operation instruments, air or other epidermis tissues of a human body from contacting, greatly improve the sanitary standard and prevent the prosthesis from carrying other foreign matters to enter the human body;

two infundibulate designs, and the portion of delivering is convenient for put into the false body and extrudees the propelling movement false body, and the portion of implanting simultaneously hugs closely in human tissue inner wall, can prevent effectively that it from the inside roll-off of human tissue, has improved the reliability of operation greatly.

Drawings

Fig. 1 is a schematic structural diagram of the first embodiment.

Fig. 2 is a schematic structural diagram of the first embodiment.

Fig. 3 is a schematic structural diagram of the second embodiment.

Fig. 4 is a schematic structural diagram of the third embodiment.

Detailed Description

Before describing the specific embodiments, the silicone prosthesis and capsular contracture phenomenon will be briefly described:

a silica gel prosthesis: particularly, the silica gel prosthesis for surgical implantation of breasts is called as a silica gel prosthesis in the currently mainstream technology, the wall of the capsule of the silica gel prosthesis is elastomer silicon rubber, the content filled in the capsule is silica gel, the silica gel is used for various different purposes in daily life and medicine for 50 years, the shape of the silica gel is generally semicircular or drop-shaped, the whole silica gel is soft to touch by hand, and is consistent with the softness of natural breast tissues, and the volume of the silica gel prosthesis is generally 200 to 300 milliliters; the external surface of the prosthesis is a rough surface, namely a frosted surface, so as to reduce the phenomenon of capsular contracture.

Capsular contracture phenomenon: when a prosthesis is embedded in a human body, human tissues can be enveloped on the outer surface of the prosthesis, the envelope is very easy to proliferate, contracture and harden, so that a thick and hard coating layer is formed on the prosthesis, the hand feeling and the service life of the prosthesis are seriously influenced, the reason for the occurrence of the contracture phenomenon of the envelope is more, the surface of the prosthesis carries other foreign matters or bacteria, the possibility and the degree of the occurrence of the contracture phenomenon of the envelope can be improved due to the damage to the tissues in the implantation process of the prosthesis, and meanwhile, a rough surface or a frosted surface is designed on the surface of the prosthesis, so that the fusion with the human tissues is facilitated, and the contracture phenomenon of the envelope.

Example one

Referring to fig. 1 and fig. 2 of the drawings, a double-funnel type prosthesis implantation bag, the inner surface and the outer surface of a bag body are smooth, two ends of the bag body are open, the bag body is integrally made of medical plastic films, the thickness of the medical plastic films is about 0.08 mm, the medical plastic films have certain flexibility and are convenient to fold and use, the bag comprises an implantation part 1 and a delivery part 2, the implantation part 1 and the delivery part 2 are connected end to form a funnel structure, two bell mouths are outwards opened and form a through state at the connection part of the two bell mouths, wherein the delivery part 2 is similar to a cone in structure, the included angle ∠ a between a generatrix and a central line of the delivery part 2 is about 15 degrees, the implantation part 1 is also similar to a cone in structure, the included angle ∠ b between the generatrix and the central line of the cone is about 30 degrees, the calibers of a connection port of the implantation part 1 and the delivery part 2 is 2-;

the length of the implant part 1 is less than 20 cm, when the implantation operation of the mammary prosthesis is carried out, the length of the implant part 1 is about 15 cm, so that the attachment protection can be conveniently formed in a human tissue cavity after the operation stripping, the length of the delivery part 2 is more than 15 cm, when the implantation operation of the mammary prosthesis is carried out, the length of the delivery part 2 is about 25 cm, so that the extrusion pushing operation of the mammary prosthesis placed in the delivery part is facilitated.

A reinforcing ring or a reinforcing structure is arranged at the connecting port 3 of the implantation part 1 and the delivery part 2, and the thickness of the medical plastic film can be increased, and an annular structure can be added to improve the strength of the connecting port 3 and prevent the connecting port 3 from cracking or tearing when the prosthesis is extruded and passed.

When the breast prosthesis implantation operation is carried out, firstly, an operation incision is arranged at a proper position of a human body, the size of the incision can be about 3 cm generally, the inside of the tissue is peeled through the incision, a tissue cavity for accommodating the prosthesis is formed, then the folded implantation part 1 is placed in the cavity through the incision, the connecting port 3 is aligned with the incision, then the prosthesis is placed in the delivery part 2, the tail end of the delivery part 2 is fastened, the prosthesis is slowly and uniformly delivered to the inside of the human body in a sliding mode similar to the mode of extruding and decorating cakes, the folded implantation part 1 is gradually opened when the prosthesis enters the human body, the inner surface of the folded implantation part is attached to the prosthesis, the outer surface of the folded implantation part is attached to the tissue of the human body, so the rough surface of the prosthesis can not generate friction action on the tissue of the human body, and the tissue is prevented from being injured or stimulated, until the prosthesis completely enters the inside of the human body, the implant part 1 is still completely attached to the outer side of the prosthesis, at the moment, an operator can adjust the position or the angle of the prosthesis to meet the design requirement, the prosthesis can not hurt or stimulate the tissues of the human body in the adjusting process, when the adjustment is finished, the implant part 1 is slowly pulled out from the lacuna, then the operation of suturing the incision is finished, and finally the prosthesis implanting operation is finished.

The scheme can very accurately and orderly slide the prosthesis into the human body, the incision or the human body tissue cannot be damaged in the operation process, the suture and the operation healing of the incision are convenient, the prosthesis cannot open the incision under the limitation of the connecting port 3 in the implantation process, the prosthesis enters the human body tissue lacuna process, the implantation part 1 is always attached to the inner wall of the human body tissue, the frosted surface on the surface of the prosthesis cannot damage the human body tissue, the implantation part 1 also plays a role in isolating the prosthesis from the human body tissue after the prosthesis completely enters the human body tissue lacuna, an operator can greatly and conveniently rotate or adjust the position of the prosthesis, the position and the shape of the prosthesis meet the set requirement, and the success rate of the operation is greatly improved; the delivery part 2 is convenient for placing and extruding the prosthesis, and the implantation part 1 is tightly attached to the inner wall of the human tissue, so that the implantation part 1 can be effectively prevented from sliding out of the human tissue in the process of extruding and pushing the prosthesis, and the reliability of the operation is greatly improved;

the double-funnel type prosthesis implantation bag can adopt one-time sterilization package, can relatively seal the prosthesis in the operation process, prevents hands or gloves of an operator, other surgical instruments, air or other epidermal tissues of a human body from contacting, greatly improves the sanitary standard, prevents the prosthesis from carrying other foreign matters to enter the human body, and reduces the contracture phenomenon of the capsule.

Example two

Referring to fig. 3, in order to better adapt to the prosthesis delivery at longer distance, the embodiment adopts a longer and gentler connecting port 3 to realize the prosthesis implantation, and can prolong the connecting port 3 for a longer time if necessary, so that the position arrangement of the surgical incision can be more flexible or hidden, and the prosthesis filling and reshaping effect and flexibility are improved;

the operation and advantages of the present embodiment are similar to those of the first embodiment.

EXAMPLE III

Referring to fig. 4, in order to realize a larger and more specific prosthesis, the present embodiment adopts the structure of the implantation part 1 with a semicircular funnel structure, which is beneficial to the prosthesis to be quickly released and filled when the prosthesis enters the human tissue, improves the flexibility of filling and reshaping the prosthesis, and effectively prevents the prosthesis from being crushed when passing through the connection port 3;

Claims

1. A double-funnel type prosthetic implant bag, characterized in that: the bag body surface is smooth, both ends opening, including implantation portion and delivery portion, implantation portion and delivery portion butt joint funnel structure to become the through state at both junctions, the opening angle of implantation portion is greater than the opening angle of delivery portion.

2. The double-funnel prosthetic implant bag of claim 1, wherein: the implantation part and the delivery part are integrally manufactured by adopting medical plastic films.

3. The double-funnel prosthetic implant bag of claim 1, wherein: the caliber of a connecting port at the connecting part of the implantation part and the delivery part is 2-5 cm.

4. The double funnel type prosthetic implant bag of claim 3, wherein: the length of the implant is less than 20 centimeters.

5. The double funnel type prosthetic implant bag of claim 3, wherein: the delivery portion has a length greater than 15 centimeters.

6. The double funnel type prosthetic implant bag of claim 3, wherein: and a reinforcing structure is arranged at the connecting port.