CN204364077U

CN204364077U - The little recessed cutter of Minimally Invasive Surgery

Info

Publication number: CN204364077U
Application number: CN201420862580.0U
Authority: CN
Inventors: 刘大宏; 刘博�
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-31
Filing date: 2014-12-31
Publication date: 2015-06-03
Anticipated expiration: 2024-12-31

Abstract

The utility model discloses the little recessed cutter of a kind of Minimally Invasive Surgery, comprise handle of a knife (1), blade (2) and cutter head (3), described blade (2) and cutter head (3) are integrated; The cutter head (3) of described little recessed cutter is sphenoid bur (4), spill edge of a knife sword (5); The little recessed cutter that the application provides is by the design of sphenoid bur, spill edge of a knife sword, skin is fast, pressure large, misery is little to make it thrust, also be embodied in cutting, when peeling off pathological tissues thoroughly and comprehensively, the i.e. theorem of the mechanics shearing of little recessed cutter, the cutting of point type otch, scissors, stripping, at clinical each subject, be especially widely used in bone disease, substantially increase clinical therapeutic efficacy; Present invention also provides the Wicresoft that simultaneously can use with little recessed cutter and take out hook, namely under the cooperation of little recessed cutter, blood vessel (varicosis) or tumor body (lipoma is first broken) are taken out, avoid the drawback of traditional open surgery, there is wound little, recover fast, without the advantage of cicatrix.

Description

The little recessed cutter of Minimally Invasive Surgery

Technical field

This utility model belongs to medical instruments field, is specifically related to a kind of little recessed cutter of Minimally Invasive Surgery.

Background technology

In traditional Chinese medical science Minimally Invasive Surgery, what prior art was conventional is Wicresoft's small needle knife, and be applied to the clinical treatment several years, in Chinese traditional treatment: because its edge of a knife sword is straight, when thrusting skin, resistance is large, and pain sensitivity is large, especially to pathological tissues cutting, stripping etc., too much embodiment Durchgangshohle formula is loosened, and therapeutic effect is satisfaction not to the utmost.

Utility model content

For prior art Problems existing, the application provides a kind of little recessed cutter of traditional Chinese medical science Minimally Invasive Surgery, and concrete technical scheme is as follows.

The little recessed cutter of a kind of Minimally Invasive Surgery, described little recessed cutter comprises handle of a knife (1), blade (2) and cutter head (3), and described blade (2) and cutter head (3) are integrated; The cutter head (3) of described little recessed cutter is sphenoid bur (4), spill edge of a knife sword (5).Preferably, handle of a knife (1), blade (2) and cutter head (3) are integrated.

Preferably, the blade (2) of little recessed cutter described in the application is for cylindrical.

Preferably, in the application, described handle of a knife (1) is flat class Pear-Shaped.

Preferably, in the application, the blade (2) of described little recessed cutter and the ratio of cutter head (3) are 1:0.05-0.15.

The application of little recessed cutter in Minimally Invasive Surgery that the application provides, be also embodied in its take out with blood vessel or tumor body in Minimally Invasive Surgery hook with the use of.

Further, blood vessel described in the application or tumor body take out hook and comprise the neck of hook (6), hook body (7) and gib head (8), and described hook body (7) and gib head (8) are integrated; The gib head (8) of described taking-up hook is arc, and the tail end of gib head (8) is the blunted cone shape that radius reduces gradually.

Preferably, the hook body (7) of hook is taken out described in the application for cylindrical; The described neck of hook (6) is flat class Pear-Shaped.

Beneficial effect:

1) the little recessed cutter that provides of the application is by the design of sphenoid bur, spill edge of a knife sword, skin is fast, pressure large, misery is little to make it thrust, also be embodied in cutting, when peeling off pathological tissues thoroughly and comprehensively, the i.e. theorem of the mechanics shearing of little recessed cutter, the cutting of point type otch, scissors, stripping, at clinical each subject, be especially widely used in bone disease, substantially increase clinical therapeutic efficacy;

2) the Wicresoft veins beneath the skin (varicosis) that provides of the application or tumor body (lipoma is first broken) take out hook, under local anesthesia, the little recessed lancination of incision point enters skin, then take out hook with little Wicresoft blood vessel (varicosis) or tumor body (lipoma is first broken) are taken out, avoid the drawback of traditional open surgery, wound is little, recovers fast, without the advantage of cicatrix.

Accompanying drawing explanation

The structural representation of the little recessed cutter of Fig. 1;

Fig. 2 blood vessel or tumor body take out hook structure schematic diagram;

In figure: 1-handle of a knife, 2-blade, 3-cutter head, 4-sphenoid bur, 5-spill edge of a knife sword, the 6-neck of hook, 7-hook body, 8-gib head.

Detailed description of the invention

Below in conjunction with accompanying drawing, explanation is further explained to this utility model.

As illustrated in fig. 1 and 2, the little recessed cutter of the Minimally Invasive Surgery that the application provides and taking-up hook, described little recessed cutter comprises handle of a knife (1), blade (2) and cutter head (3), and described blade (2) and cutter head (3) are integrated; The cutter head (3) of described little recessed cutter is sphenoid bur (4), spill edge of a knife sword (5), and the blade (2) of described little recessed cutter gradually becomes flat away from the direction of handle of a knife (1) by cylindrical; Described taking-up hook comprises the neck of hook (6), hook body (7) and gib head (8), and the gib head (8) taking out hook is arc, and the tail end of gib head (8) is the taper that radius reduces gradually, and the hook body (7) of described taking-up hook is for cylindrical.

During practical application:

1) the little recessed cutter of Wicresoft is when concrete operations, first determines operative incision point, after conventional partly sterilised, enters subcutaneous fast, slowly arrives pathological tissues, vertical or horizontal cutting, stripping by little recessed lancination, post-operative compression 10 minutes;

2) Wicresoft veins beneath the skin or tumor body take out hook, routine disinfection, and skin is cut an osculum by the incision point little recessed cutter of Wicresoft, then take out hook with Wicresoft and lesion vessels or tumor body are taken out external.

The above; be only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.

Claims

1. the little recessed cutter of Minimally Invasive Surgery, is characterized in that, described little recessed cutter comprises handle of a knife (1), blade (2) and cutter head (3), and described blade (2) and cutter head (3) are integrated; The cutter head (3) of described little recessed cutter is sphenoid bur (4), spill edge of a knife sword (5).

2. the little recessed cutter of a kind of Minimally Invasive Surgery according to claim 1, is characterized in that, the blade (2) of described little recessed cutter is for cylindrical.

3. the little recessed cutter of a kind of Minimally Invasive Surgery according to claim 1, is characterized in that, described handle of a knife (1) is flat class Pear-Shaped.

4. the little recessed cutter of a kind of Minimally Invasive Surgery according to claim 1, is characterized in that, the blade (2) of described little recessed cutter and the ratio of cutter head (3) are 1:0.05-0.15.

5. the application of the little recessed cutter of a kind of Minimally Invasive Surgery according to claim 1, is characterized in that, the application of described little recessed cutter in Minimally Invasive Surgery or take out with blood vessel or tumor body in Minimally Invasive Surgery hook with the use of.

6. the application of the little recessed cutter of a kind of Minimally Invasive Surgery according to claim 5, is characterized in that, described blood vessel or tumor body take out hook and comprise the neck of hook (6), hook body (7) and gib head (8), and described hook body (7) and gib head (8) are integrated; The gib head (8) of described taking-up hook is arc, and the tail end of gib head (8) is the blunted cone shape that radius reduces gradually.

7. the application of the little recessed cutter of a kind of Minimally Invasive Surgery according to claim 6, is characterized in that, the hook body (7) of described taking-up hook is for cylindrical; The described neck of hook (6) is flat class Pear-Shaped.