CN210749316U

CN210749316U - Breast prosthesis stripper with flat ball head

Info

Publication number: CN210749316U
Application number: CN201921375767.7U
Authority: CN
Inventors: 黄元生
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-16
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a breast prosthesis stripper with a flat ball head, which comprises a straight-in type and a side-bending type, wherein the straight-in type comprises an upper straight arm, a connecting section and a lower straight arm which are connected in sequence, and the tail ends of the upper straight arm and the lower straight arm are provided with upwarp sections; the side bending type comprises an upper bending arm, a connecting section and a lower flat arm which are sequentially connected, wherein the tail end of the upper bending arm is provided with a side bending section, the tail end of the lower flat arm is provided with a flat straight section, the tail ends of the upwarp section, the side bending section and the flat straight section are provided with flat ball heads, and the upwarp section, the side bending section and the flat straight section respectively form a necking part. The utility model is provided with a straight-in type and a side-bending type, the straight-in type utilizes the upper straight arm and the lower straight arm to carry out longitudinal stripping, the side-bending type utilizes the upper bent arm and the lower flat arm to carry out transverse stripping, the structure is simple, and the operation is convenient; the flat ball head effectively improves the stripping of the upper surface and the lower surface of the mammary prosthesis, the necking part is beneficial to the transverse stripping of the left and right back hooks, the separation smoothness is improved, the operation efficiency is effectively improved, and the damage to tissues is effectively reduced.

Description

Breast prosthesis stripper with flat ball head

Technical Field

The utility model relates to the technical field of surgical instruments, in particular to a breast prosthesis stripper with a flat ball head.

Background

In various medical and cosmetic operations, breast augmentation is very hot and breast prostheses can be grouped into two main categories. One is a foreign body tissue and the other is an autologous tissue, such as various muscle flaps. The foreign body tissue is composed of a silica gel elastic shell and an internal filler.

After the artificial silica gel prosthesis is implanted into a human body, the artificial silica gel prosthesis needs to be taken out due to rupture of the breast prosthesis, postoperative infection, rejection reaction of the prosthesis, contracture or poor shape of a capsule of the prosthesis and the like. In some cases, the mammary prosthesis and capsule adhere firmly and are difficult to peel apart, requiring the use of a stripper for peeling.

At present, the stripper has two types of straight stripper and curved stripper, and the stripper is stripped from the breast tissue above and below the breast prosthesis, but the structure still has certain defects:

(1) can not be attached to the prosthesis and can not easily cut between the mammary prosthesis and the envelope;

(2) the force is not convenient to be applied by hands, the long-time operation is easy to be tired, the operation operators are required to have rich operation experience, and the operation is inconvenient.

In view of this, there is a need to modify the structure of the existing detacher for breast prosthesis to facilitate the operation and improve the operation efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the stripper structure of the existing breast prosthesis has the problems of inconvenient operation and low operation efficiency.

In order to solve the technical problem, the utility model adopts the technical scheme that a breast prosthesis stripper with flat bulb is provided, include:

the straight-in type comprises an upper straight arm, a connecting section and a lower straight arm which are sequentially connected, wherein the tail ends of the upper straight arm and the lower straight arm are provided with upwarping sections which incline upwards;

the side bending type comprises an upper bending arm, a connecting section and a lower flat arm which are sequentially connected, wherein the tail end of the upper bending arm is provided with a side bending section, the tail end of the lower flat arm is provided with a flat section, and the side bending section inclines to the left side or the right side of the upper bending arm;

the upwarp section the lateral bending section with the tail end of the straight section is provided with a flat ball head, the upwarp section the lateral bending section with the straight section respectively forms a necking part, the upper straight arm, the connecting section and the lower straight arm form clamping spaces of the breast prosthesis respectively, and the upper bending arm, the connecting section and the lower straight arm form clamping spaces of the breast prosthesis respectively.

In another preferred embodiment, the cross sections of the upper straight arm, the lower straight arm, the upper bent arm and the lower flat arm are all elliptical, the cross section of the necking part is circular, the cross section of the flat ball head is elliptical, and the long axis of the flat ball head is larger than the diameter of the necking part.

In another preferred embodiment, the diameter of the necking part is increased after being reduced, the necking part is in a shape with two large ends and a small middle part, a hooking-back table is formed between the necking part and the flat ball head, and the hooking-back table is in a shape of a smooth transition curved surface.

In another preferred embodiment, the length of the upper straight arm is greater than the length of the lower straight arm, the length of the upper curved arm is greater than the length of the lower flat arm, and the length of the lower straight arm and the lower flat arm is greater than the diameter of the mammary prosthesis.

In another preferred embodiment, the elliptical cross-sections of the upper straight arm, the lower straight arm, the upper bent arm and the lower flat arm have major axes with the dimension 1-3 times of the minor axis.

In another preferred embodiment, the straight-in type and the side-bending type are both made of medical stainless steel.

In another preferred embodiment, the upwarp section and the side bending section are both arc-shaped bends, the bending radius of the upwarp section is 7-13 mm, and the bending radius of the side bending section is 3-8 mm.

Compared with the prior art, the utility model is provided with a straight-in type and a side-bending type, the straight-in type utilizes the upper straight arm and the lower straight arm to peel off longitudinally, the side-bending type utilizes the upper bent arm and the lower flat arm to peel off transversely, and the key points are directed at the adhesion area, the division of labor is clear, the structure is simple, and the operation is convenient; in the stripping operation, the straight-in type and the side-bending type have multiple operation modes, can be flexibly selected according to the operation progress, can enter two arms or enter one arm, the oblate spheroid head effectively improves the stripping of the upper surface and the lower surface of the mammary prosthesis, the necking part is favorable for the transverse stripping of the left and right back hooks of the upper surface and the lower surface of the mammary prosthesis, the separation smoothness is improved, the operation efficiency is effectively improved, the overall structure is smooth in shape, and the injury to tissues is effectively reduced.

Drawings

Fig. 1 is a front view of a direct type of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view of section A-A of FIG. 1;

FIG. 4 is a cross-sectional view of section B-B of FIG. 1;

FIG. 5 is a cross-sectional view of section C-C of FIG. 1;

fig. 6 is a front view of a lateral bending type of the present invention bent to the right side;

FIG. 7 is a top view of FIG. 6;

FIG. 8 is a cross-sectional view taken along section D-D of FIG. 6;

fig. 9 is a front view of a lateral bending type of the present invention which is bent leftward.

Detailed Description

The utility model provides a mammary prosthesis stripper with flat bulb can improve the smooth and easy degree of separation, effectively improves operation efficiency to overall structure shape rounding off effectively reduces the injury to the tissue. The invention is described in detail below with reference to the drawings and the detailed description.

As shown in figures 1 and 4, the utility model provides a mammary prosthesis stripper with a flat ball head, which comprises a straight-in type 10 and a lateral bending type 20. The straight-in type 10 is used for being inserted into the upper side surface and the lower side surface of the breast prosthesis directly, and the section separation is realized by enlarging the distance between the breast prosthesis and human tissues through the longitudinal movement vertical to the breast prosthesis. The lateral bending 20 is used for lateral movement between the breast prosthesis and the human tissue to achieve exfoliation, further improving exfoliation.

As shown in fig. 1 to 3, the straight-in type 10 includes an upper straight arm 11, a connecting section 40, and a lower straight arm 12 connected in sequence, wherein the ends of the upper straight arm 11 and the lower straight arm 12 are provided with an upturned section 14, and the upturned section 14 is inclined upward.

As shown in fig. 6 to 9, the lateral bending type 20 includes an upper bending arm 21, a connecting section 40 and a lower flat arm 22 which are connected in sequence, a lateral bending section 24 is provided at the end of the upper bending arm 21, a flat section 25 is provided at the end of the lower flat arm 22, and the lateral bending section 24 is inclined to the left or right side of the upper bending arm 21. The lateral bending type 20 includes both a leftward bending and a rightward bending structure.

The tail ends of the upwarp section 14, the lateral bending section 24 and the flat straight section 25 are provided with flat ball heads 30, the upwarp section 14, the lateral bending section 24 and the flat straight section 25 respectively form a necking part, and clamping spaces of the mammary prosthesis are respectively formed among the upper straight arm 11, the connecting section 40 and the lower straight arm 12, and among the upper bending arm 21, the connecting section 40 and the lower flat arm 22. The height of the front edge of the flat ball head 30 is small, so that the breast prosthesis and the skin tissue can be cut conveniently, the height of the middle part of the flat ball head 30 is large, the distance between the skin tissue and the breast prosthesis is gradually increased along with the extension of the flat ball head 30, and a favorable foundation is provided for subsequent stripping. After the oblate spheroid head 30 is deeply positioned, the left side and the right side of the oblate spheroid head are hooked back, and the neck shrinkage part is combined with the stripping action to realize the stripping, so the use is convenient.

When a doctor operates, a straight-in wound on one side of the breast prosthesis is firstly entered, and the wound is generally arranged on the outer side of a breast close to an armpit. The upper straight arm 11 is arranged on the top surface of the mammary prosthesis, the lower straight arm 12 is arranged on the bottom surface of the mammary prosthesis, the connecting section 40 can be held by one hand, the upper straight arm 11 or the lower straight arm 12 is held by the other hand for stripping operation, the upwarping section 14 naturally strips human tissues and the mammary prosthesis longitudinally by utilizing the shape of the upwarping section, force application of a doctor is facilitated, labor is saved, and experience is better. The mammary prosthesis is gradually stripped from shallow to deep in this manner of operation. When the breast prosthesis enters deeper, the highest point of the breast prosthesis is gradually reached, and the breast prosthesis is arc-shaped, so that the breast prosthesis is gradually lowered from the highest point to the inner side, at the moment, the upper straight arm 11 can be turned to be independently inserted between the top surface of the breast prosthesis and human tissues, the upwarping section 14 is matched with the radian of the breast prosthesis, the operation amplitude can be reduced, and the tearing and the expansion of a wound are effectively reduced. The direct type is suitable for the operation of the left and right breasts.

After a gap is formed between the breast prosthesis and human tissues by using the straight-in type 10, the lateral bending type 20 is inserted into the gap aiming at the area which can not be longitudinally separated by the straight-in type 10, the upper bending arm 21 and the lower flat arm 22 are respectively arranged on the top surface and the bottom surface of the breast prosthesis and transversely move along the top surface of the breast prosthesis, and the lateral bending type 20 with two structures of leftward lateral bending and rightward lateral bending can be used for the breast prosthesis on the left side and the right side, so that the left side and the right side can be conveniently stripped in all directions. The upper curved arms 21 can also be used to access the top or bottom surface of the mammary prosthesis individually for transverse stripping, again with a variety of operating modes.

While the lateral bending section 24 has both left and right bending configurations, both for left and right breast prosthesis manipulation. Compared with the straight-in type 10, the side bending type 20 has a bending radian, is more fit with the contact of the breast prosthesis, can effectively avoid the problems of the rupture of the prosthesis and the like, realizes the transverse stripping, and can reduce the operation amplitude and the tearing and the expansion of the wound. The side bending type 20 further improves the contact area with the prosthesis, is more beneficial to the force application of doctors, and has convenient use, time saving and labor saving.

As shown in fig. 4 and 5, the cross sections of the upper straight arm 11, the lower straight arm 12, the upper bent arm 21 and the lower flat arm 22 are all elliptical, the cross section of the constricted part is circular, the cross section of the oblate spheroid head 30 is elliptical, and the long axis of the oblate spheroid head 30 is larger than the diameter of the constricted part. The oval shape is low in height, so that the breast prosthesis can be conveniently stretched into the space between human tissues, the human tissues are less pulled, the oblate head 30 has a similar effect in shape, and the separation is conveniently performed in a deep mode.

The diameter of the necking part is reduced and then increased, the necking part is in a shape with two large ends and a small middle part, a hooking-back table is formed between the necking part and the flat-bulb head 30, and the hooking-back table is in a smooth transition curved surface shape. When the head is separated, human tissues can be squeezed, the neck contracting part provides an accommodating space for the human tissues, damage to the human tissues is reduced, and the self shape is utilized to perform the function of back hook separation.

The length of the upper straight arm 11 is larger than that of the lower straight arm 12, the length of the upper bent arm 21 is larger than that of the lower flat arm 22, and the lengths of the lower straight arm 12 and the lower flat arm 22 are larger than the diameter of the mammary prosthesis. After the straight-in type 10 is inserted, the top surface and the bottom surface of the mammary prosthesis need to be separated, when the mammary prosthesis is used, an included angle is formed between the upper straight arm 11 and the lower straight arm 12 and a human body for stripping conveniently, the top surface of the mammary prosthesis is a cambered surface, the stripping length is longer, stripping is concentrated on the top surface of the mammary prosthesis, and therefore the upper straight arm 11 is longer. While the lateral bending type 20 has a smaller angle with the human body when in use and is used for transverse stripping, and the upper bending arm 21 is longer. Therefore, no matter the straight-in type 10 or the side-bending type 20 is used, when the double-arm operation is used, the length design can ensure that the stripping processes of the upper straight arm 11 and the lower straight arm 12 are consistent, and the stripping processes of the upper bending arm 21 and the lower flat arm 22 are consistent in the separation process, so that the force application by hands is more convenient.

The sizes of the major axes of the elliptic sections of the upper straight arm 11, the lower straight arm 12, the upper bent arm 21 and the lower flat arm 22 are 1-3 times of the minor axes. The ellipse in the size range is flat and smooth, the ellipse can be inserted into the adhesion gap conveniently relative to the circular section, the edge is smooth relative to the rectangular section, and the ellipse is convenient for manual operation, and the hand presses the flat side face to optimize the use feeling. In practical use, the short axis size can be set to be 4-7 mm, so that the operation and the tissue stripping are convenient, and the wound is not enlarged.

The straight-in type 10 and the lateral bending type 20 are made of medical stainless steel materials, are safe and sanitary, have high smoothness, cannot cause tissue damage, are not easy to deform, are favorable for repeated use of hands, and are favorable for realizing gradual stripping work.

As shown in FIGS. 1, 7 and 9, the upwarp section 14 and the lateral bending section 24 are both arc-shaped, the bending radius of the upwarp section 14 is 7-13 mm, and the bending radius of the lateral bending section 24 is 3-8 mm. The upwarp section 14 is matched with the radian of the top surface of the mammary prosthesis, the bending radius is 7-13 mm, and the side-bent section 24 is used for transverse stripping and is more suitable for stripping local adhesion tissues.

The present invention is not limited to the above-mentioned best mode, and any person should learn the structural change made under the teaching of the present invention, all with the present invention has the same or similar technical solution, all fall into the protection scope of the present invention.

Claims

1. A mammary prosthesis stripper having a flat ball head, comprising:

2. The mammary prosthesis stripper of claim 1, wherein the upper straight arm, the lower straight arm, the upper curved arm, and the lower flat arm are each elliptical in cross-section, the constricted portion is circular in cross-section, the flattened ball is elliptical in cross-section, and the flattened ball has a major axis greater than the diameter of the constricted portion.

3. The mammary prosthesis detacher of claim 2, wherein the diameter of the neckdown portion is increased after being reduced, and the neckdown portion has a shape with two large ends and a small middle, and a hooking step is formed between the neckdown portion and the buttoned end, and the hooking step is in a shape of a smooth transition curved surface.

4. The mammary prosthesis stripper of claim 1, wherein the upper straight arm has a length greater than a length of the lower straight arm, the upper curved arm has a length greater than a length of the lower flat arm, and the lower straight arm and the lower flat arm have lengths greater than a diameter of the mammary prosthesis.

5. The mammary prosthesis stripper having a flat ball head as claimed in claim 2, wherein the elliptical cross-sections of the upper straight arm, the lower straight arm, the upper curved arm and the lower flat arm have a major axis dimension 1-3 times a minor axis.

6. The mammary prosthesis stripper having a flat ball head of claim 1, wherein the straight-in type and the lateral bending type are both made of medical stainless steel.

7. The mammary prosthesis detacher with a flat ball head as claimed in claim 1, wherein the upwarp section and the lateral bending section are both arc-shaped bends, the bending radius of the upwarp section is 7-13 mm, and the bending radius of the lateral bending section is 3-8 mm.