CN204671235U

CN204671235U - Prepuce ring-cutter

Info

Publication number: CN204671235U
Application number: CN201520331333.2U
Authority: CN
Inventors: 刘延彤; 赵建波; 王菲; 袁成龙; 马悦辉; 孔维艳
Original assignee: Xiamei Marmem Co Ltd Lanzhou
Current assignee: Xiamei Marmem Co Ltd Lanzhou
Priority date: 2015-05-21
Filing date: 2015-05-21
Publication date: 2015-09-30
Anticipated expiration: 2025-05-21

Abstract

This utility model relates to technical field of medical instruments, disclose a kind of prepuce ring-cutter and using method thereof, the binding clasp that prepuce ring-cutter comprises cylindric internal ring that polythene material makes, ti-ni shape memory alloy material is made, the outer wall of internal ring is enclosed with silicone gasket.Binding clasp is that rectangular slat shape binding clasp body two ends are fastened and connected in circular by suitable dop, bayonet socket, or binding clasp body is the annulus with radially outward protruding expansion circular arc.The using method of prepuce ring-cutter comprises clamper sizing, clamps foreskin, shears the steps such as unnecessary foreskin, wrapping.Binding clasp can restore to the original state 25 DEG C-35 DEG C time in self-pressurization, is fastened on by foreskin on internal ring, effectively blocks blood confession, prevents from coming off in activity; Use this utility model to do posthetomy for Minimally Invasive Surgery, without the need to sewing up, postoperative do not have obvious cicatrix, postoperative without the need to lying up, and effectively alleviates the misery of patient; This utility model is light small and exquisite, is convenient to bandage after operation, easy to carry comfortable.

Description

Prepuce ring-cutter

Technical field

This utility model relates to technical field of medical instruments, and one can clamp the long foreskin of penis specifically, for the prepuce ring-cutter of painless Minimally Invasive Surgery.

Background technology

Redundant prepuce and phimosis are one of roots of male urinary system infection and sexually transmitted disease (STD), it is the commonly encountered diseases of male urinary surgery, redundant prepuce or phimosis can cause urinary tract infection thus cause chronic prostatitis, there will be sore waist and aching in the waist and the back, the series of symptoms such as impotence and premature ejaculation.

Lot of research nearly ten years shows, male peritomizes not only very effective in preventing AIDS, and at the infertility preventing other sexually transmitted disease (STD) and cause, the urinary tract infection of prevention infant and old people, and prevent the aspect tools such as genital system tumor to be of great significance.Therefore, have scholar to think, it is a kind of " surgery vaccine " that male peritomizes.

At present clinically except traditional routine operation, conventional apparatus of peritomizing has laser cutting device and circumcision apparatus tool, and its technical essential excises unnecessary foreskin, the bent hemostasis of plane and the large step of incisxal edge skin apposition suture three.Postoperative patient can not be walked about, all hurt like hells of at every turn changing dressings also will stand great pain to when finally taking out stitches, above-mentioned various operation forms have complicated operation, and the complication such as operating time length, postoperative hemorrhage, hematoma, easy infection, have a lot of inconvenience in operation process.

Utility model content

Main purpose of the present utility model is to provide a kind of prepuce ring-cutter, numerous and diverse to solve doctor's operating procedure when performing the operation, the postoperative comparatively painful problem of patient.

For solving the problems of the technologies described above, technical solution adopted in the utility model is:

A kind of prepuce ring-cutter, the binding clasp that it comprises cylindric internal ring, ti-ni shape memory alloy material is made, described binding clasp is circular, the diameter of binding clasp and the diameter of internal ring suitable, the outer wall of described internal ring is enclosed with silicone gasket.

As further improvement of the utility model, described binding clasp is made up of binding clasp body, the dop being arranged on the mutual adaptation at binding clasp body two ends, bayonet socket.

Further improve as of the present utility model, the inwall of described bayonet socket is provided with locating stop piece.

Further improve as of the present utility model, the base that described dop is connected with binding clasp body is horizontal by 45 ° of inclinations angle.

Further improve as of the present utility model, described binding clasp body trails as snakelike strip.

Further improve as of the present utility model, described binding clasp body trails as rectangular slat shape.

Further improve as of the present utility model, described binding clasp body is provided with several radially outward protruding expansion circular arc.

As of the present utility model with improving further, described expansion circular arc is 4-6.

The using method of above-mentioned prepuce ring-cutter, it comprises the following steps:

Step one, clamper are shaped, and at 0 DEG C of-5 DEG C of temperature, assemble clamper is circular, struts clamper by external force, makes its internal diameter be greater than the external diameter of internal ring, is shaped by clamper;

Step 2, clamping foreskin, after penis local anesthesia, described internal ring is inserted in penis, turns up foreskin with operating forceps clamping foreskin edge, make unnecessary foreskin be enclosed within the outer wall of internal ring, expose coronary sulcus, clamper after sizing described in step one is fixed on the corresponding position of internal ring, rinses clamper, gripper return with 35-50 DEG C of sterilization warm saline, pressurize the foreskin that links closely, and blocks the blood fortune circulation of foreskin;

Step 3, shears unnecessary foreskin, along the edge of internal ring, wipes out unnecessary foreskin with operating scissors, at the uniform multiple spot relaxation incision of foreskin circumference incisxal edge, prevents edge of wound postoperative crust reduction of area narrow;

Step 4, wrapping.

This utility model is supported the use by internal ring and binding clasp, internal ring is made up of medical polyethylene or other medical material, binding clasp is that strip binding clasp body two ends are by suitable dop, bayonet socket is fastened and connected in circular, binding clasp can also be circular with radially outward protruding expansion circular arc, binding clasp is made up of ti-ni shape memory alloy material, 0 DEG C-5 DEG C time, binding clasp can radial direction strut, the shape before radial direction struts can be reverted to 25 DEG C-35 DEG C time, utilize the memorial alloy of binding clasp to continue self-pressurization power to match with internal ring, block the blood circulation of unnecessary foreskin, excise long foreskin, realize painless Minimally Invasive Surgery, to alleviate the misery of patient, simplify the operating procedure of doctor.

After wound healing, win this utility model, embed bayonet socket with special crowbar, lever up dop from the inclination angle of dop 45 °, dop is deviate from from bayonet socket, opens binding clasp, takes internal ring.

This utility model can be prepared into the product of plurality of specifications model.

The beneficial effects of the utility model are:

(1), binding clasp of the present utility model is made up of ti-ni shape memory alloy material, self-pressurization can restore to the original state, is fastened on by foreskin on internal ring, effectively block blood confession, prevent from coming off in activity 25 DEG C-35 DEG C time;

(2), use this utility model to do posthetomy for Minimally Invasive Surgery, without the need to sewing up, postoperative do not have obvious cicatrix, postoperative without the need to lying up, and normally can carry out routine work, effectively alleviate the misery of patient;

(3), this utility model is light small and exquisite, is convenient to bandage after operation, easy to carry comfortable.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model embodiment 1;

Fig. 2 is side view of the present utility model in Fig. 1;

Fig. 3 is the structural representation of binding clasp in Fig. 1;

Fig. 4 is the structural representation of this utility model embodiment 2;

Fig. 5 is side view of the present utility model in Fig. 4;

Fig. 6 is the structural representation of binding clasp in Fig. 4;

Fig. 7 is the structural representation of this utility model embodiment 3;

Fig. 8 is side view of the present utility model in Fig. 7;

In figure: 1, internal ring, 2, binding clasp, 3, silicone gasket, 4, dop, 5, bayonet socket, 6, locating stop piece, 7, expansion circular arc, 8, binding clasp body.

Detailed description of the invention

Embodiment 1

A kind of prepuce ring-cutter, the circular binding clasp 2 that it comprises cylindric internal ring 1, ti-ni shape memory alloy material is made, the diameter of binding clasp 2 and the diameter of internal ring 1 suitable, binding clasp 2 is that snakelike strip binding clasp body 8 two ends are fastened and connected in circular by suitable dop 4, bayonet socket 5, the fascia edge of internal ring 1 is enclosed with silicone gasket 3, the base that dop 4 is connected with binding clasp body 8 is horizontal by 45 ° of inclinations angle, and the inwall of bayonet socket 5 is provided with locating stop piece 6.

Embodiment 2

A kind of prepuce ring-cutter, the circular binding clasp 2 that it comprises cylindric internal ring 1, ti-ni shape memory alloy material is made, the diameter of binding clasp 2 and the diameter of internal ring 1 suitable, binding clasp 2 is that rectangular slat shape binding clasp body 8 two ends are fastened and connected in circular by suitable dop 4, bayonet socket 5, the outer wall of internal ring 1 is enclosed with silicone gasket 3, the base that dop 4 is connected with binding clasp body 8 is horizontal by 45 ° of inclinations angle, and the inwall of bayonet socket 5 is provided with locating stop piece 6.

Embodiment 3

A kind of prepuce ring-cutter, the binding clasp 2 that it comprises cylindric internal ring 1, ti-ni shape memory alloy material is made, the outer wall of internal ring 1 is enclosed with silicone gasket 3, and binding clasp 2, in circular, which is provided with 4 radially outward protruding expansion circular arcs 7.

Step one, clamper are shaped, and assemble clamper 2 in circular, strut clamper 2, make its internal diameter be greater than the external diameter of internal ring 1, shaped by clamper by external force at 0 DEG C ~ 5 DEG C temperature;

Step 2, clamping foreskin, after penis local anesthesia, internal ring 1 is inserted in penis, turns up foreskin with operating forceps clamping foreskin edge, make unnecessary foreskin be enclosed within the outer wall of internal ring 1, expose coronary sulcus, clamper 2 after sizing described in step one is fixed on the corresponding position of internal ring 1, and rinse clamper 2 with 35-50 DEG C of sterilization warm saline, clamper 2 resets, pressurize the foreskin that links closely, and blocks the blood fortune circulation of foreskin;

Step 3, shears unnecessary foreskin, along the edge of internal ring 2, wipes out unnecessary foreskin with operating scissors, at the uniform multiple spot relaxation incision of foreskin circumference incisxal edge, prevents edge of wound postoperative crust reduction of area narrow;

Step 4, wrapping.

Postoperative, patient need carry this utility model 7-10 days, without the need to lying up, normally can carry out routine work.After wound healing, win this utility model, embed bayonet socket 4 with special crowbar, lever up dop 4 from the inclination angle of dop 45 °, dop 4 is deviate from from bayonet socket 5, opens binding clasp 2, takes internal ring 1.

Use this utility model to do posthetomy for Minimally Invasive Surgery, without the need to sewing up, postoperative do not have obvious cicatrix, postoperative without the need to lying up, and normally can carry out routine work, effectively alleviate the misery of patient; This utility model is light small and exquisite, is convenient to bandage after operation, easy to carry comfortable.

Claims

1. a prepuce ring-cutter, it is characterized in that: the binding clasp (2) that it comprises cylindric internal ring (1), ti-ni shape memory alloy material is made, described binding clasp (2) is for circular, the diameter of binding clasp (2) and the diameter of internal ring (1) suitable, the outer wall of described internal ring (1) is enclosed with silicone gasket (3).

2. prepuce ring-cutter according to claim 1, is characterized in that: described binding clasp (2) is made up of binding clasp body (8), the dop (4) being arranged on the mutual adaptation at binding clasp body (8) two ends, bayonet socket (5).

3. prepuce ring-cutter according to claim 2, is characterized in that: the inwall of described bayonet socket (5) is provided with locating stop piece (6).

4. prepuce ring-cutter according to claim 2, is characterized in that: the base that described dop (4) is connected with binding clasp body (8) is horizontal by 45 ° of inclinations angle.

5. prepuce ring-cutter according to claim 2, is characterized in that: described binding clasp body (8) trails as snakelike strip.

6. prepuce ring-cutter according to claim 2, is characterized in that: described binding clasp body (8) trails as rectangular slat shape.

7. prepuce ring-cutter according to claim 1 and 2, is characterized in that: described binding clasp body (8) is provided with several radially outward protruding expansion circular arc (7).

8. prepuce ring-cutter according to claim 7, is characterized in that: described expansion circular arc (7) is 4-6.