CN218075145U

CN218075145U - Novel pectoralis major U-shaped stripping shovel

Info

Publication number: CN218075145U
Application number: CN202221875543.4U
Authority: CN
Inventors: 康伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-20
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a novel pectoralis major U-shaped stripping shovel, which comprises a U-shaped frame, wherein the U-shaped frame comprises two arm rods and a connecting rod for connecting the two arm rods, the end part of each arm rod is provided with a stripping part, the stripping part is in a half-moon tooth shape, the tail end of each arm rod is sharp, the root of each arm rod is wide, the stripping part is in a half-moon tooth shape, the outer edge arc edge of each stripping part is blunt and thick, and the inner edge arc edge of each stripping part is sharp and is a sharp cutting edge; the front section of the outer edge arc of the stripping part gradually extends outwards and downwards, and the tail section extends inwards and downwards. The utility model discloses following beneficial effect has: the fiber bundles at the dead point below the pectoralis major muscle and the outer side of the gap between the fourth rib can be easily and sharply cut off, the operation time is greatly shortened, meanwhile, the lacerated wound on the muscle tissue is reduced, the amount of bleeding is obviously reduced, and the damage degree on the pectoralis major muscle tissue is effectively reduced.

Description

Novel pectoralis major U-shaped stripping shovel

Technical Field

The utility model relates to the field of medical equipment, concretely relates to novel pectoralis major U type peels off shovel.

Background

In the case of a prosthesis augmentation procedure in plastic surgery, it is in most cases necessary to implant a breast prosthesis in the posterior space of the pectoralis major. In a breast augmentation procedure, an incision is made in the axilla and then the pectoralis major is stripped by inserting a pectoralis major stripping spatula through the incision. The traditional pectoralis major muscle peeling shovel belongs to blunt separation, a doctor needs to take a lot of force and a long time to peel off fiber bundles at the dead point below the pectoralis major muscle and at the outer side of the gap between the fourth ribs, a tearing wound is generated on muscle tissues, the amount of bleeding is large when the pectoralis major muscle is peeled off, and the damage degree to the tissues is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can effectively shorten operation operating time is provided, and can easily leave pectoralis major below stop and the sharp nature of fourth rib clearance outside tow absolutely, effectively reduce the novel pectoralis major U type of the degree of damage to pectoralis major tissue and peel off the shovel.

Realize the utility model discloses the technical solution of purpose does: the utility model provides a novel big pectoralis U type is peeled off and is shoveled, includes the U-shaped frame, the U-shaped frame includes two armed levers and connects two the connecting rod of armed lever, its characterized in that: the tip of armed lever is equipped with the portion of peeling off, the portion of peeling off is half moon tooth shape, and terminal point, the root is wide, is half moon tooth shape the outer fringe arc edge of the portion of peeling off is blunt thick, and inner fringe arc edge is sharp, is sharp for sharp cutting edge.

The front section of the outer edge arc of the stripping part gradually extends outwards and downwards, and the tail section extends inwards and downwards.

The inner edge arc of the stripping part gradually extends outwards and downwards.

The upper side surface and the lower side surface of the outer edge arc edge of the stripping part gradually extend outwards to the center, and the joint part is in an arc shape.

The end parts of the two arm rods are provided with stripping parts.

The arm rod and the stripping part are integrally formed.

The width of armed lever is 1.5 to 2cm, and length is 22 to 26cm, the length of connecting rod is 7.5 to 8cm

The utility model discloses pectoralis major U type is peeled off shovel and is had following beneficial effect: the outer edge arc anterior segment of peeling off the portion is outwards downwardly extending gradually, and the terminal segment is inwards downwardly extending, and the outer edge arc edge of peeling off the portion is dull thick, so stretch into from the incision and can not cut the pectoralis major, use the sharp cutting edge of inner edge arc of peeling off the portion, can easily separate pectoralis major below dead point and the fourth rib clearance outside fibre bundle acuteness acutely, shortened operation time greatly, reduce simultaneously to the muscle tissue production tear wound, the amount of bleeding obviously reduces, effectively reduces the degree of injury to pectoralis major tissue.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and examples;

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic cross-sectional view taken atbase:Sub>A-base:Sub>A in fig. 1.

Detailed Description

As shown in fig. 1 and 3, a novel pectoralis major U type peels off shovel, including U-shaped frame 1, U-shaped frame 1 includes two armed levers 2 and connects two connecting rod 3 of armed lever 2, two the tip of armed lever 2 all is equipped with peels off portion 4, it is half crescent to peel off portion 4, and terminal point, root width are half crescent to be peeled off portion 4's outer fringe arc edge 4.1 blunt thickness, inner fringe arc edge 4.2 is sharp, is sharp cutting edge.

The front section L4 of the outer edge arc of the stripping part 4 gradually extends outwards and downwards, and the tail section L5 extends inwards and downwards.

The inner edge arc of the stripping part 4 extends outwards and downwards gradually.

The upper and lower sides of the outer edge arc edge 4.1 of the stripping part 4 extend outwards gradually towards the center, and the joint part is arc-shaped (as shown in fig. 3).

The arm lever 2 and the peeling part 4 are integrally formed.

The width L1 of the arm lever 2 is 1.5-2 cm, preferably 2cm, and the length L2 is 22-26 cm, preferably 25cm; the length L3 of the tie rod 3 is 7.5 to 8cm, preferably 8cm.

Use this utility model to carry out the operation in-process of false body breast augmentation operation, the operation becomes very light, and operation operating time peels off the time that the shovel shortened two-thirds than using traditional pectoralis major, reduces to produce the laceration to musculature, effectively reduces pectoralis major damage, and the amount of bleeding also obviously reduces, and the blood nature plasma volume that the drainage of general tube comes in three days of postoperative obviously reduces.

Claims

1. The utility model provides a novel big pectoralis U type is peeled off and is shoveled, includes the U-shaped frame, the U-shaped frame includes two armed levers and connects two the connecting rod of armed lever, its characterized in that: the tip of armed lever is equipped with the portion of peeling off, the portion of peeling off is half moon tooth shape, and terminal point, the root is wide, is half moon tooth shape the outer fringe arc edge of the portion of peeling off is blunt thick, and inner fringe arc edge is sharp, is sharp for sharp cutting edge.

2. The novel pectoralis major U-shaped stripping shovel as claimed in claim 1, characterized in that: the front section of the outer edge arc of the stripping part gradually extends outwards and downwards, and the tail section extends inwards and downwards.

3. The novel pectoralis major U-shaped stripping shovel as claimed in claim 1, characterized in that: the inner edge arc of the stripping part gradually extends outwards and downwards.

4. The novel pectoralis major U-shaped stripping shovel as claimed in claim 1, characterized in that: the upper side surface and the lower side surface of the outer edge arc edge of the stripping part gradually extend outwards to the center, and the joint part is in an arc shape.

5. The novel pectoralis major U-shaped stripping shovel as claimed in claim 1, characterized in that: the end parts of the two arm rods are provided with stripping parts.

6. The novel pectoralis major U-shaped stripping shovel as claimed in claim 1, characterized in that: the arm rod and the stripping part are integrally formed.