CN115957056A - Deformable breast prosthesis - Google Patents
Deformable breast prosthesis Download PDFInfo
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- CN115957056A CN115957056A CN202211666204.XA CN202211666204A CN115957056A CN 115957056 A CN115957056 A CN 115957056A CN 202211666204 A CN202211666204 A CN 202211666204A CN 115957056 A CN115957056 A CN 115957056A
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Abstract
The invention relates to a deformable breast prosthesis, which comprises a prosthesis body and a base, wherein the prosthesis body is fixedly arranged on the base, and the base is used for connecting the chest wall of a patient. The invention has the advantages of simple structure and reasonable design, can use the prosthesis to shape a more natural breast shape under dynamic state after breast augmentation/breast reconstruction, can generate corresponding shapes according to the change of the gravity and the change of the external pressure, and highly simulates the shape change of the soft tissue of the human breast.
Description
Technical Field
The invention relates to the technical field of plastic surgery, in particular to a deformable breast prosthesis.
Background
In breast cosmetic surgery, the use of silicone prostheses for breast volume supplementation/replacement is one of the most commonly used techniques. For plastic surgery, the shape and symmetry of the breast after surgery are undoubtedly the most important indicators for determining the success of the surgery. However, the currently used silicone prostheses have some limitations, which result in some cases in that they do not perfectly meet the requirements of breast morphology. The existing silica gel breast prosthesis mainly comprises an anatomical prosthesis and a circular prosthesis, which are respectively as follows: (1) The anatomical prosthesis has a more fixed form, and can maintain a good-lifelike breast form when standing, but the form is unnatural when lying down; (2) When the circular prosthesis is in a standing position, the internal filler moves downwards, so that the upper half part of the prosthesis is empty, surgical collapse is caused, and an unnatural shape such as a ripple characteristic can be caused.
Disclosure of Invention
The invention aims to provide a deformable breast prosthesis and aims to solve the problems in the prior art.
The technical scheme for solving the technical problems is as follows:
a deformable breast prosthesis comprises a prosthesis body and a base, wherein the prosthesis body is fixedly arranged on the base, and the base is used for connecting the chest wall of a patient.
The invention has the beneficial effects that: the breast prosthesis has a simple structure and reasonable design, can be used for molding a more natural breast form under dynamic conditions after a breast augmentation operation/breast reconstruction operation, can generate a corresponding form according to the change of the gravity and the change of the external pressure, and highly simulates the form change of human breast soft tissues.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the prosthesis body comprises a flexible shell, the shell is fixedly installed on the base, and a flexible filling material layer is filled in the shell.
The method has the advantages that the flexibility of the shell and the flexible filling material layer filled in the shell are utilized to simulate the breasts of a human body, the more natural breast shape under the dynamic state is ensured to be shaped by the prosthesis, the prosthesis can generate corresponding shapes according to the change of the gravity and the change of the external pressure, and the shape change of the soft tissue of the human breast is highly simulated.
Furthermore, the shell is of a hemispherical structure, and a plurality of bulges are uniformly arranged on the shell at intervals.
The breast shape simulation device has the advantages that the breast shape simulation device is simple in structure and reasonable in design, a more natural breast shape under dynamic conditions is molded by the aid of the special prosthesis of the structure of the shell, the prosthesis can generate corresponding shapes according to changes of gravity and external pressure, and shape changes of human breast soft tissues are highly simulated.
Further, the shell is of a spiral conical structure.
The breast shape simulation device has the advantages that the breast shape simulation device is simple in structure and reasonable in design, a more natural breast shape under dynamic conditions is formed by the aid of the special prosthesis of the structure of the shell, the prosthesis can generate corresponding shapes according to changes of gravity and external pressure, and shape changes of human breast soft tissues are highly simulated.
Further, the shell is formed by splicing a plurality of coaxially distributed circular rings with gradually reduced diameters, the circular ring with the largest diameter is fixedly connected with the base, and one side, far away from the base, of the circular ring with the smallest diameter is closed.
The beneficial effects of adopting above-mentioned further scheme are that simple structure, reasonable in design, the shape is more regular, and receiving the change of gravity, the change of external pressure produces corresponding form, highly simulated the form change of human breast soft tissue.
Furthermore, one side of the shell, which is close to the base, is open, and the edge of the open side of the shell is fixedly connected with the base.
The beneficial effects of adopting the further scheme are that the structure is simple, the design is reasonable, and the manufacturing process is simple.
Further, the shell is a silica gel shell.
The further scheme has the advantages that the material is reasonably selected, the human breast can be better simulated, a more natural breast form under dynamic conditions is shaped, the prosthesis can generate a corresponding form according to the change of the gravity and the change of the external pressure, and the form change of the human breast soft tissue is highly simulated.
Further, the flexible filling material layer is a silicone gel layer.
The further scheme has the advantages that the material is reasonably selected, the human breast can be better simulated, a more natural breast form under dynamic conditions is shaped, the prosthesis can generate a corresponding form according to the change of the gravity and the change of the external pressure, and the form change of the human breast soft tissue is highly simulated.
Further, the base is of a circular ring or disc-shaped structure.
The further scheme has the advantages of simple structure, reasonable design, adaptation of the chassis to the shape of the human breast and convenience in installation.
Furthermore, a plurality of fixing caps used for connecting the chest wall of the patient are evenly connected to the edge of the base at intervals.
The beneficial effects of adopting above-mentioned further scheme are simple structure, reasonable in design, conveniently are connected convenient simple to operate with chassis and patient's chest wall through a plurality of locking caps.
Drawings
FIG. 1 is a front view of a first embodiment of the present invention in the absence of gravity;
FIG. 2 is a side view of the first embodiment of the present invention without the force of gravity;
FIG. 3 is a front view of a first embodiment of the present invention under gravity;
FIG. 4 is a side view of the first embodiment of the present invention under gravity;
FIG. 5 is a front view of a second embodiment of the present invention without the force of gravity;
FIG. 6 is a side view of a second embodiment of the present invention without the force of gravity;
FIG. 7 is a front view of a second embodiment of the present invention under gravity;
FIG. 8 is a side view of a second embodiment of the present invention under gravity;
FIG. 9 is a schematic view showing the internal structure of the prosthesis body according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a prosthesis body; 1-1, a shell; 1-2, a flexible filler layer; 2. a base; 3. a protrusion; 4. and (4) fixing the cap.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
As shown in fig. 1 to 9, the present embodiment provides a deformable breast prosthesis, which comprises a prosthesis body 1 and a base 2, wherein the prosthesis body 1 is fixedly installed on the base 2, and the base 2 is used for connecting with the chest wall of a patient.
The artificial breast has the advantages that the structure is simple, the design is reasonable, a breast shape which is more natural under dynamic conditions can be molded by the artificial breast after breast augmentation/breast reconstruction, the artificial breast can generate corresponding shapes according to the change of the gravity and the change of the external pressure, and the shape change of the human breast soft tissue is highly simulated.
Example 2
On the basis of the embodiment 1, in the embodiment, the prosthesis body 1 comprises a flexible shell 1-1, and the shell 1-1 is fixedly arranged on a base 2 and is filled with a flexible filler layer 1-2.
The embodiment utilizes the flexibility of the shell 1-1 and the flexible filling material layer 1-2 filled in the shell to simulate the human breast, ensures that the prosthesis shapes a more natural breast shape under dynamic conditions, can generate corresponding shapes according to the change of the gravity and the change of the external pressure, and highly simulates the shape change of human breast soft tissue.
Example 3
On the basis of embodiment 2, as shown in fig. 5 to 8, in this embodiment, the housing 1-1 has a hemispherical structure, and a plurality of protrusions 3 are uniformly spaced thereon.
The scheme is simple in structure and reasonable in design, a more natural breast form under dynamic conditions is molded by utilizing the special prosthesis of the structure of the shell 1-1, the prosthesis can generate a corresponding form according to the change of the gravity and the change of the external pressure, and the form change of the human breast soft tissue is highly simulated.
Preferably, in the present embodiment, the plurality of projections 3 are hollow inside and communicate with the inside of the housing 1-1.
Example 4
In the present embodiment, as shown in fig. 1 to 4, the housing 1-1 has a spiral conical structure on the basis of any one of embodiments 2 to 3.
The scheme is simple in structure and reasonable in design, a more natural breast form under dynamic conditions is molded by utilizing the special prosthesis of the structure of the shell 1-1, the prosthesis can generate a corresponding form according to the change of gravity and the change of external pressure, and the form change of human breast soft tissue is highly simulated.
Example 5
On the basis of embodiment 4, in this embodiment, the housing 1-1 is formed by splicing a plurality of coaxially distributed rings with gradually reduced diameters, the ring with the largest diameter is fixedly connected with the base 2, and the side of the ring with the smallest diameter, which is far away from the base 2, is closed.
This scheme simple structure, reasonable in design, the shape is more regular, and receiving the change of gravity, the change of external pressure produces corresponding form, highly simulated the form change of human breast soft tissue.
Preferably, in the present embodiment, the plurality of circular rings are hollow inside.
Example 6
In this embodiment, the side of the housing 1-1 near the base 2 is open, and the edge of the open side is fixedly connected to the base 2, based on any one of embodiments 2 to 5.
The scheme has the advantages of simple structure, reasonable design and simple manufacturing process.
Example 7
In the present embodiment, the housing 1-1 is a silicone shell on the basis of any one of embodiments 2 to 6.
The scheme has reasonable material selection, can better simulate human breasts and shape a more natural breast form under dynamic conditions, and the prosthesis can generate corresponding forms according to the change of the received gravity and the change of external pressure, thereby highly simulating the form change of human breast soft tissues.
Preferably, in this embodiment, the open side of Ai Waike-1 is fixedly connected to the base 2 by an adhesive.
Example 8
In this embodiment, the flexible filler layer 1-2 is a silicone gel layer on the basis of any one of embodiment 2 to embodiment 7.
The scheme has reasonable material selection, can better simulate human breasts and form a more natural breast form under dynamic conditions, and the prosthesis can generate corresponding forms according to the change of the gravity and the change of the external pressure, thereby highly simulating the form change of human breast soft tissues.
Example 9
On the basis of the above embodiments, in the present embodiment, the base 2 has a circular ring or disc-shaped structure.
The scheme has the advantages of simple structure, reasonable design, adaptation of the chassis 2 to the shape of the human breast and convenient installation.
Example 10
On the basis of the above embodiments, in the present embodiment, a plurality of fixing caps 4 for connecting the chest wall of the patient are connected to the edge of the base 2 at regular intervals.
This scheme simple structure, reasonable in design conveniently is connected chassis 2 and patient's chest wall through a plurality of locking caps 4, simple to operate.
Preferably, in the present embodiment, the number of the fixing caps 4 is two, and the two fixing caps 4 are fixed on the base 2 oppositely. When the fixing cap is installed, the two fixing caps 4 are fixedly connected with the chest wall of a patient through screws.
In addition, each fixing cap 4 is preferably made of hard silicone.
Also, each fixing cap 4 is preferably a semicircular plate-shaped structure.
The assembly process of the invention is as follows:
firstly, a flexible filling material layer 1-2 is filled in the shell 1-1, then the open side of the shell 1-1 is fixedly connected with the base 2, and finally the fixing cap 4 is connected with the chest wall of the patient through screws to finish the assembly.
The invention designs a silica gel breast prosthesis with variable form, which can be used for molding a more natural breast form under dynamic state after breast augmentation/breast reconstruction, and the prosthesis can generate corresponding form according to the change of the gravity and the change of the external pressure, thereby highly simulating the form change of human breast soft tissue.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (10)
1. A deformable breast prosthesis, characterized by: including prosthesis body (1) and base (2), prosthesis body (1) fixed mounting be in on base (2), base (2) are used for connecting patient's chest wall.
2. The transformable breast prosthesis of claim 1, wherein: the prosthesis body (1) comprises a flexible shell (1-1), the shell (1-1) is fixedly mounted on the base (2), and a flexible filling material layer (1-2) is filled in the shell.
3. The transformable breast prosthesis of claim 2, wherein: the shell (1-1) is of a hemispherical structure, and a plurality of bulges (3) are uniformly arranged on the shell at intervals.
4. The deformable breast prosthesis of claim 2, wherein: the shell (1-1) is in a spiral conical structure.
5. The transformable breast prosthesis of claim 4, wherein: the shell (1-1) is formed by splicing a plurality of coaxially distributed circular rings with gradually reduced diameters, the circular ring with the largest diameter is fixedly connected with the base (2), and the side, away from the base (2), of the circular ring with the smallest diameter is closed.
6. The transformable breast prosthesis of any one of claims 2-5, wherein: one side of the shell (1-1) close to the base (2) is open, and the edge of the open side is fixedly connected with the base (2).
7. The transformable breast prosthesis of any one of claims 2-5, wherein: the shell (1-1) is a silica gel shell.
8. The transformable breast prosthesis of any one of claims 2-5, wherein: the flexible filling material layer (1-2) is a silica gel layer.
9. The transformable breast prosthesis of any one of claims 1-5, wherein: the base (2) is of a circular ring or disc-shaped structure.
10. The transformable breast prosthesis of any one of claims 1-5, wherein: the edge of the base (2) is uniformly connected with a plurality of fixing caps (4) at intervals for connecting the chest wall of a patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211666204.XA CN115957056A (en) | 2022-12-23 | 2022-12-23 | Deformable breast prosthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211666204.XA CN115957056A (en) | 2022-12-23 | 2022-12-23 | Deformable breast prosthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115957056A true CN115957056A (en) | 2023-04-14 |
Family
ID=87359587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211666204.XA Pending CN115957056A (en) | 2022-12-23 | 2022-12-23 | Deformable breast prosthesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115957056A (en) |
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2022
- 2022-12-23 CN CN202211666204.XA patent/CN115957056A/en active Pending
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