CN110652340A

CN110652340A - Hysteromyoma stripper

Info

Publication number: CN110652340A
Application number: CN201910966309.9A
Authority: CN
Inventors: 吴海燕; 张莹; 翟睿; 梁建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-01-07

Abstract

The invention discloses the invention relates to a medical apparatus, it is the hysteromyoma stripper specifically; comprises a handle (1) and a stripping head, wherein the handle (1) is provided with the replaceable stripping head in a matching way; can peel off safety when peeling off the hysteromyoma in the operation, be difficult for damaging the normal tissue of myoma and myoma adhesion, can separate hysteromyoma from surrounding tissue fast, peel off safety, swiftly, save time.

Description

Hysteromyoma stripper

Technical Field

The invention relates to a medical instrument, in particular to a hysteromyoma stripper.

Background

In the gynecological operation, a large number of hysteromyoma operations are encountered, and in the operation process, the hysteromyoma is large and small. When myoma is stripped, the existing commonly used method is that bending forceps are alternately and dully separated, or a cutter handle is used for separating the myoma from a peripheral adhesive false envelope, but in the actual operation process, the operation is inflexible, the myoma is easily clamped to be broken, the operation stripping time is long, and the operation is inconvenient.

Disclosure of Invention

The invention aims to: the hysteromyoma stripper can strip safe normal tissues which are not easy to damage the hysteromyoma and myoma adhesion in an operation, can quickly separate the hysteromyoma from surrounding tissues, is safe, quick and time-saving to strip, and aims at solving the problems.

The technical scheme provided by the invention is that the hysteromyoma stripper is provided; the method is characterized in that: comprises a handle 1 and a stripping head, wherein the handle 1 is provided with a replaceable stripping head in a matching way.

The hysteromyoma stripper is characterized in that a handle 1 is in threaded connection with a stripping head, a mounting hole 2 is formed in the lower end of the handle 1, and an internal thread 3 is formed in the inner wall of the mounting hole 2; the depth of the mounting hole 2 is 15 mm.

Wherein, the handle 1 is a hammer-shaped handle with a big top and a small bottom.

The hysteromyoma stripper comprises a stripping head I6, a stripping head II 7, a stripping head III 8 and a stripping head IV 9, wherein the stripping head I6, the stripping head II 7, the stripping head III 8 and the stripping head IV 9 are all provided with mounting handles 4, and the mounting handles 4 are provided with external threads 5 matched with the internal threads 3 of the mounting holes 2; the mounting handle 4 is a cylindrical structure with the length of 15mm, wherein the diameter of the cross section of the mounting handle 4 is smaller than that of the mounting hole 2.

Wherein the hysteromyoma stripper comprises a stripping head I6, a stripping head II 7, a stripping head III 8 and a stripping head IV 9 which are all elliptical; the thickness of the stripping head I6 is 1mm, the length of the stripping head is about 30mm, the middle of the stripping head is slightly concave, the stripping of the spherical myoma is facilitated, the edge of the stripping head I6 is smooth, and tissues are prevented from being scratched; the thickness of the stripping head II 7 is 1mm, the length is about 30mm, the middle is slightly concave, the stripping of the spherical myoma is facilitated, the edge of the stripping head II 7 is smooth, and tissues are prevented from being scratched; the thickness of the stripping head III 8 is 1mm, the length is about 40mm, the middle is slightly concave, the stripping of the spherical myoma is facilitated, the edge of the stripping head III 8 is smooth, and tissues are prevented from being scratched; the stripping head IV 9 is 1mm in thickness, about 50mm in length, slightly concave in the middle, beneficial to stripping the spherical myoma, smooth in the edge of the stripping head IV 9 and capable of avoiding scratching tissues.

Based on the above explanation, compared with the prior art, the invention has the beneficial effects that:

1. do benefit to and peel off hysteromyoma in the operation, peel off safety, the false envelope and the myoma flesh layer of difficult damage myoma and myoma adhesion can be separated hysteromyoma from false envelope fast, and is safe, swift, save time.

2. The invention adopts the separation mode of the stripping head and the handle 1, one handle 1 is matched with the stripping heads with four different sizes, namely the stripping head I6, the stripping head II 7, the stripping head III 8 and the stripping head IV 9, the invention is suitable for stripping myomas with various sizes, and the glass heads with corresponding sizes are selected from the stripping head I6, the stripping head II 7, the stripping head III 8 and the stripping head IV 9 according to the sizes of the myomas, has large and wide application range, and can also be used for stripping operations of various cysts and myomas in surgery and orthopedics.

3. The handle 1 adopts a hammer-shaped handle with a big top and a small bottom, which is beneficial to the grasping of hands and flexible rotation.

4. The invention is made of stainless steel, the surface of which is plated with decorative chromium, is suitable for various disinfections, has strong practicability and can be used repeatedly.

5. The peeling head I6, the peeling head II 7, the peeling head III 8 and the peeling head IV 9 are elliptical and blunt in edge, the myoma and the false envelope are not easily damaged when the myoma and the false envelope are peeled, the peeling head I6, the peeling head II 7, the peeling head III 8 and the peeling head IV 9 are all concave spherical surfaces, the concave surfaces are attached to the spherical surface of the uterine myoma, and the separation of the uterine myoma and the false envelope is facilitated.

The invention has simple structure, convenient use, convenient operation, practicability and reliability.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an exploded view of the present invention.

The peeling tool comprises a handle 1, a mounting hole 2, an internal thread 3, a mounting handle 4, an external thread 5, a peeling head I6, a peeling head II 7, a peeling head III 8 and a peeling head IV 9.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to specific embodiments.

Example 1:

as shown in fig. 1 to 3: hysteromyoma dissector; comprises a handle 1 and a stripping head, wherein the handle 1 is provided with a replaceable stripping head in a matching way; do benefit to and peel off hysteromyoma in the operation, peel off safety, the false envelope and the myoma flesh layer of difficult damage myoma and myoma adhesion can be separated hysteromyoma from false envelope fast, and is safe, swift, save time.

The handle 1 is in threaded connection with the stripping head, wherein a mounting hole 2 is formed in the lower end of the handle 1, and an internal thread 3 is formed in the inner wall of the mounting hole 2; the stripping head comprises a stripping head I6, a stripping head II 7, a stripping head III 8 and a stripping head IV 9, wherein the stripping head I6, the stripping head II 7, the stripping head III 8 and the stripping head IV 9 are all provided with mounting handles 4, and the mounting handles 4 are provided with external threads 5 matched with the internal threads 3 of the mounting holes 2; the mounting handle 4 is a cylindrical structure with the length of 15mm, wherein the diameter of the cross section of the mounting handle 4 is smaller than that of the mounting hole 2; the invention adopts the separation mode of the stripping head and the handle 1, one handle 1 is matched with the stripping heads with four different sizes, namely the stripping head I6, the stripping head II 7, the stripping head III 8 and the stripping head IV 9, the invention is suitable for stripping myomas with various sizes, and the glass heads with corresponding sizes are selected from the stripping head I6, the stripping head II 7, the stripping head III 8 and the stripping head IV 9 according to the sizes of the myomas, has large and wide application range, and can also be used for stripping operations of various cysts and myomas in surgery and orthopedics.

The handle 1 is a hammer-shaped handle with a large upper part and a small lower part; the handle 1 adopts a hammer-shaped handle with a big top and a small bottom, which is beneficial to the grasping of hands and flexible rotation.

The peeling head I6, the peeling head II 7, the peeling head III 8 and the peeling head IV 9 are all elliptical; the thickness of the stripping head I6 is 1mm, the length of the stripping head is about 20mm, the middle of the stripping head is slightly concave, the stripping of the spherical myoma is facilitated, the edge of the stripping head I6 is smooth, and tissues are prevented from being scratched; the thickness of the stripping head II 7 is 1mm, the length is about 30mm, the middle is slightly concave, the stripping of the spherical myoma is facilitated, the edge of the stripping head II 7 is smooth, and tissues are prevented from being scratched; the thickness of the stripping head III 8 is 1mm, the length is about 40mm, the middle is slightly concave, the stripping of the spherical myoma is facilitated, the edge of the stripping head III 8 is smooth, and tissues are prevented from being scratched; the thickness of the stripping head IV 9 is 1mm, the length is about 50mm, the middle is slightly concave, the stripping of the spherical myoma is facilitated, the edge of the stripping head IV 9 is smooth, and tissues are prevented from being scratched; when the hysteromyoma and the hysteromyoma false envelope are peeled off, the hysteromyoma and the false envelope are not easy to damage, the peeling heads I6, II 7, III 8 and IV 9 are elliptical, the concave surfaces of the peeling heads I6, II 7, III 8 and IV 9 are attached to the spherical surface of the hysteromyoma, and the hysteromyoma and the false envelope are separated conveniently.

The whole body of the invention is made of stainless steel, the surface of the invention is plated with decorative chromium, the invention is suitable for various disinfections, the practicability is strong, and the invention can be used repeatedly; the invention has simple structure, convenient use, convenient operation, practicability and reliability.

During operation, after anesthesia is satisfied, the supine position is taken, the skin in the operation field is disinfected by conventional iodophors, an aseptic towel is laid, a transverse incision with the length of about 6cm is made at a position of 2cm above the pubic symphysis, the corium layer of the skin and the subcutaneous part in the middle of the incision and the fascia layer are cut off to two sides, the subcutaneous part, the muscular layer and the peritoneum are torn off, the normal size of the uterus body is explored, the broad ligament on the left side has a myoma nucleus protruding surface with the diameter of 5cm, the surface is smooth, and no adhesion exists; bilateral fallopian tubes, normal ovaries. Cutting a longitudinal incision with the length of about 2cm on the surface of the myoma, cutting the myoma layer and the myoma pseudo-envelope together to expose the myoma nucleus, and selecting the stripping heads, namely a stripping head I6, a stripping head II 7, a stripping head III 8 and a stripping head IV 9 for use according to the size of the myoma nucleus.

When the diameter of the myoma is smaller than 20mm, the stripping head I6 is used, the stripping head I6 is installed on the handle 1, the concave surface of the stripping head I6 is attached to the spherical surface of the myoma nucleus, the false envelope and the myoma nucleus are stripped in the front directions upwards and downwards along the myoma nucleus, the false envelope and the myoma nucleus are completely separated from the periphery of the myoma nucleus, the myoma base part is sutured by the absorbable thread in the shape of '8', bleeding does not exist, and the stripping surface is sutured continuously by the absorbable thread; checking whether active bleeding exists or not, suturing a bleeding point by adopting a silk thread in an 8-shaped manner, placing an abdominal cavity drainage tube in a uterine rectum pit, leading out the abdominal cavity drainage tube from the skin in front of the left ilium, continuously suturing the posterior peritoneum by using an absorbable thread, cleaning the abdominal cavity, and counting dressings, wherein the number of instruments is large, and the abdomen is closed layer by layer; satisfactory anesthesia in the operation, smooth operation process, stable blood pressure and safe return of the patient to the ward.

Example 2:

with the same technical solution as in example 1, when the diameter of the myoma is between 20mm and 30mm, the operation procedure is identical to that of example 1 using the stripping head ii 7.

Example 3:

with the same technical solution as in example 1, when the diameter of the myoma is between 30mm and 40mm, the stripping head iii 8 is used, the operating procedure being identical to example 1.

Example 4

With the same technical solution as in example 1, when the diameter of the myoma is between 40mm and 50mm, the stripping head iv 9 is used, the operating procedure being identical to example 1.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.

Claims

1. Hysteromyoma dissector; the method is characterized in that: comprises a handle (1) and a stripping head, wherein the handle (1) is provided with a replaceable stripping head in a matching way.

2. The uterine fibroid dissector of claim 1, wherein: the handle (1) is in threaded connection with the stripping head, a mounting hole (2) is formed in the lower end of the handle (1), and an internal thread (3) is formed in the inner wall of the mounting hole (2).

3. The uterine fibroid dissector of claim 1 or 2, wherein: the handle (1) is a hammer-shaped handle with a large upper part and a small lower part.

4. The uterine fibroid dissector of claim 1, wherein: the stripping head comprises a stripping head I (6), a stripping head II (7), a stripping head III (8) and a stripping head IV (9), wherein the stripping head I (6), the stripping head II (7), the stripping head III (8) and the stripping head IV (9) are all provided with a mounting handle (4), and the mounting handle (4) is provided with an external thread (5) matched with an internal thread (3) of a mounting hole (2).

5. The uterine fibroid dissector of claim 3, wherein: the peeling head I (6), the peeling head II (7), the peeling head III (8) and the peeling head IV (9) are all elliptical.