CN219921166U

CN219921166U - Foreskin retrograde operation guide

Info

Publication number: CN219921166U
Application number: CN202321124869.8U
Authority: CN
Inventors: 江华宇
Original assignee: Guangzhou Panyu District Sixth People's Hospital
Current assignee: Guangzhou Panyu District Sixth People's Hospital
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-31
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to a foreskin retrograde operation guide. The foreskin retrograde operation guide comprises a ring body, wherein a plurality of threading holes are formed in the outer peripheral side of the ring body, the threading holes are circumferentially distributed on the outer peripheral side of the ring body at equal intervals, wire outlet notches are formed in the peripheral side of the threading holes, the threading holes allow suture threads to penetrate through one end of the threading holes along with suture needles, the threading holes also allow the suture needles to penetrate out of the other end of the threading holes, and the wire outlet notches allow the suture threads to penetrate out of the wire outlet notches. Compared with the existing foreskin surgical instrument, the foreskin retrograde operation guide changes the foreskin operation flow from cutting first and then sewing into sewing first and then cutting, reduces the operation difficulty, improves the sewing quality, and has faster postoperative rehabilitation process.

Description

Foreskin retrograde operation guide

Technical Field

The utility model relates to the field of medical instruments, in particular to a foreskin retrograde operation guide.

Background

The existing foreskin operation is divided into three types, namely the traditional foreskin operation, the anastomat cutting and stapling operation and the ligation operation, and each has defects.

The traditional foreskin operation cuts the foreskin first, and after cutting, skin elasticity is retracted, and the inner panel incising edge separates the distance with the planking incising edge very far, and the sewing is difficult. The quality of the stitching is hardly satisfactory. After cutting, the blood vessel is retracted, hemostasis is difficult, and complications may be caused by incomplete hemostasis. The traditional prepuce operation has complex operation, long operation time and unsatisfactory operation quality.

Stapling by a stapler can be slow, post-operative stapling can be slow, and manual stapling can result in severe pain, see for example chinese patent No. CN105902300B, CN106725751A, CN207186669U, CN207186653U, CN108201461a.

The ligation procedure is slow to heal, and the ligation ring falls off with severe pain and long duration, see, for example, chinese patent No. CN112869831B, CN218356321U.

Disclosure of Invention

Based on this, it is an object of the present utility model to provide a foreskin retrograde surgery guide. Compared with the existing prepuce operation, the prepuce retrograde operation guide changes the prepuce operation flow from cutting first and then suturing first and then cutting, reduces the operation difficulty, improves the suturing quality, does not need post-operation nail removing, and has faster recovery process.

The foreskin retrograde operation guide comprises a ring body, wherein a plurality of threading holes are formed in the outer peripheral side of the ring body, the threading holes are distributed on the outer peripheral side of the ring body at equal intervals in a circumferential mode, wire outlet notches are formed in the peripheral side of the threading holes, suture threads are allowed to penetrate through the threading holes along with suture needles from one end of the threading holes, the threading holes also allow the suture needles to penetrate out of the other end of the threading holes, and the wire outlet notches allow the suture threads to penetrate out of the wire outlet notches.

Further, a first lug and a second lug are protruded on the peripheral side surface of the ring body, and the first lug and the second lug extend towards each other to form the outgoing line notch between the first lug and the second lug.

Further, the first bump and the second bump form a conical bump structure on the peripheral side surface of the ring body.

Further, a separation groove is arranged between two adjacent threading holes.

Further, an indicator is arranged on the circumferential side surface of the ring body, and the indicator is arranged right above the threading hole.

Further, the indicator protrudes outward from the circumferential side of the ring body.

Further, a first bump and a second bump are protruded on the peripheral side surface of the ring body, the first bump and the second bump extend towards each other to form the wire outlet notch therebetween, the indicator is located right above the first bump and the second bump, and a cutting area is formed between the indicator and the first bump and between the indicator and the second bump.

Further, a positioning piece protrudes out of the circumferential side surface of the ring body, the positioning piece is arranged right above the indicating piece, and a binding area is arranged between the positioning piece and the indicating piece.

Further, a plurality of indicating pieces and locating pieces are arranged on the peripheral side face of the ring body, a first locating groove is formed between two adjacent locating pieces, a second locating groove is formed between two adjacent indicating pieces, the second locating groove is located under the first locating groove, and the second locating grooves correspond to the first locating grooves one by one.

Further, a first lug and a second lug are protruded from the peripheral side surface of the ring body, the first lug and the second lug extend to each other to form the outgoing line notch between the first lug and the second lug, a protruding structure is formed on the peripheral side surface of the ring body by the first lug and the second lug, a third positioning groove is arranged between two adjacent protruding structures, the third positioning groove is located under the second positioning groove, and the third positioning grooves correspond to the second positioning grooves one by one.

For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.

Drawings

Figure 1 is a schematic view of a foreskin retrograde surgery inducer according to one embodiment;

figure 2 is a bottom view of a foreskin retrograde surgical guide according to one embodiment;

figure 3 is a front view of a foreskin retrograde surgery inducer according to one embodiment;

figure 4 is a front view of a foreskin retrograde surgery inducer according to embodiment two;

reference numerals:

1. a ring body; 2. a through hole; 3. stitching the hole; 4. a wire outlet notch; 5. a separation groove; 6. a first bump; 7. a second bump; 8. an indicator; 9. cutting the area; 10. a positioning piece; 11. binding areas; 12. a first positioning groove; 13. a second positioning groove; 14. and a third positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is to be understood that in the description of the present utility model, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e., features defining "first," "second," may explicitly or implicitly include one or more such features. Furthermore, unless otherwise indicated, the meaning of "a plurality" is two or more.

It should be noted that, in the description of the present utility model, unless explicitly specified and defined otherwise, the terms "disposed," "connected," and "hollow" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1 to 3, a foreskin retrograde surgery inducer according to the present embodiment includes a ring body 1, and a through hole 2 for accommodating a glans of a patient is provided in a middle position of the ring body 1. A plurality of suture holes 3 are provided on the outer circumferential side of the ring body 1, and the plurality of suture holes 3 are circumferentially distributed on the outer circumferential side of the ring body 1 at equal intervals. A thread outlet notch 4 is provided on the peripheral side of the suture hole 3. The suture is threaded with the suture needle from one end of the suture hole 3, then the suture needle is threaded from the other end of the suture hole 3, and the suture is threaded from the outgoing incision 4.

Referring to fig. 1 to 3, a plurality of separation grooves 5 are provided on the outer circumferential surface of the ring body 1, and the separation grooves 5 are provided between two adjacent suture holes 3. Through the design, when the foreskin wraps the foreskin retrograde operation guide, the medical staff can determine the position of the suture hole 3 through the separation groove 5, so that the operation of the medical staff is convenient.

Referring to fig. 1 to 3, first and second protrusions 6 and 7 protrude from the circumferential side surface of the ring body 1, and the first and second protrusions 6 and 7 extend toward each other to form the outlet notch 4 therebetween. Through this design, when the foreskin wraps up foreskin retrograde operation guide, medical personnel can confirm the position of suture hole 3 through first lug 6, second lug 7, the operation of medical personnel of being convenient for. Specifically, in order to reduce the damage of the first bump 6 and the second bump 7 to the foreskin, the first bump 6 and the second bump 7 together form a conical bump structure on the peripheral side surface of the ring body 1.

Referring to fig. 1 to 3, an indicator 8 is provided on the circumferential side of the ring body 1, the indicator 8 being provided directly above the suture hole 3. Through the design, when the foreskin wraps the foreskin retrograde operation guide, the medical staff can determine the position of the suture hole 3 through the indicator 8, so that the operation of the medical staff is facilitated. Further, the indicator 8 protrudes outwards from the circumferential side of the ring body 1, the indicator 8 is arranged right above the protruding structure, a cutting area 9 is formed between the positioning element 10 and the protruding structure, and the position of the cutting foreskin is defined by the positioning element 10 and the protruding structure.

Referring to fig. 1 to 3, a positioning member 10 protrudes from the circumferential surface of the ring body 1, the positioning member 10 is disposed directly above the indicator 8, and a binding region 11 is disposed between the positioning member 10 and the indicator 8. By this design, the wrapping can be secured to the binding area 11 with a binding band, facilitating subsequent surgical work.

Referring to fig. 1 to 3, a plurality of indicators 8 and positioning members 10 are provided on the circumferential side of the ring body 1. A first positioning groove 12 is provided between two adjacent positioning pieces 10. A second positioning groove 13 is arranged between two adjacent indicating pieces 8, the second positioning groove 13 is positioned under the first positioning groove 12, and the second positioning grooves 13 are in one-to-one correspondence with the first positioning grooves 12. A third positioning groove 14 is arranged between two adjacent protruding structures, the third positioning groove 14 is positioned under the second positioning groove 13, and the third positioning grooves 14 are in one-to-one correspondence with the second positioning grooves 13. In the operation process, the foreskin can be embedded into the first positioning groove 12, the second positioning groove 13 and the third positioning groove 14 together by a positioning tool with a V-shaped structure, and the fit joint point is protruded, so that the operation of medical staff is facilitated.

The working procedure of this embodiment is: firstly, inserting a foreskin retrograde operation guide into a leather collar, and stretching a glans into a through hole 2 of a ring body 1; then, adjusting the position of the foreskin retrograde operation guide, and locking the distal end of the foreskin on the binding area 11 by using a binding belt half-lock; then, the position of the foreskin retrograde operation guide is adjusted again, and the binding belt is locked to completely fix the foreskin retrograde operation guide and the foreskin together, and the foreskin suturing positions are covered outside the suturing holes 3; then, the foreskin retrograde operation guide is turned over, the convex structure, the indicator 8 and the positioning piece 10 of the foreskin retrograde operation guide are protruded, and the foreskin is embedded into the first positioning groove 12, the second positioning groove 13 and the third positioning groove 14 together by using the positioning tool with the V-shaped structure, so that the fit joint point is protruded; next, the needle thread passes sequentially through the foreskin, the suture hole 3 and the contralateral foreskin. Pulling up the suture, making the suture pass through the elastic thread outlet incision 4 to be separated from the suture hole 3, knotting, and sewing other suture points in turn; finally, after all the suture points have been sutured, the foreskin is cut along the cutting area 9, completing the operation.

Example two

Referring to fig. 4, a foreskin retrograde surgery inducer according to this embodiment differs from the foreskin retrograde surgery inducer according to the first embodiment in that: embodiment one the suture hole 3 of the foreskin retrograde surgery guide extends vertically up and down, i.e. the suture thread is threaded through the suture hole 3 from bottom to top or from top to bottom; while the suture hole 3 of the foreskin retrograde surgery guide of the second embodiment extends horizontally from side to side, i.e. the suture is threaded through the suture hole 3 from left to right or from right to left.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. A foreskin retrograde surgery guide, characterized in that: the foreskin retrograde operation guide comprises a ring body (1), wherein a plurality of threading holes are formed in the outer peripheral side of the ring body (1), the threading holes are distributed on the outer peripheral side of the ring body (1) at equal intervals in a circumferential mode, wire outlet notches are formed in the peripheral side of the threading holes, suture threads are allowed to penetrate through the threading holes along with suture needles from one end of the threading holes, the threading holes also allow the suture needles to penetrate out of the other end of the threading holes, and the wire outlet notches allow the suture threads to penetrate out of the wire outlet notches.

2. The foreskin retrograde surgical guide according to claim 1, characterized in that: a first lug (6) and a second lug (7) are protruded on the peripheral side surface of the ring body (1), and the first lug (6) and the second lug (7) extend towards each other to form the outgoing line notch between the first lug and the second lug.

3. The foreskin retrograde surgical guide according to claim 2, characterized in that: the first lug (6) and the second lug (7) form a conical bulge structure on the peripheral side surface of the ring body (1).

4. The foreskin retrograde surgical guide according to claim 1, characterized in that: a separation groove (5) is arranged between two adjacent threading holes.

5. The foreskin retrograde surgical guide according to claim 1, characterized in that: an indicator (8) is arranged on the peripheral side surface of the ring body (1), and the indicator (8) is arranged right above the threading hole.

6. The foreskin retrograde surgical guide according to claim 5, characterized in that: the indicator (8) protrudes outwards from the circumferential side surface of the ring body (1).

7. The foreskin retrograde surgical guide according to claim 6, characterized in that: the periphery of the ring body (1) is provided with a first lug (6) and a second lug (7) in a protruding mode, the first lug (6) and the second lug (7) extend towards each other to form the outgoing line notch between the first lug (6) and the second lug (7), the indicator (8) is located right above the first lug (6) and the second lug (7), and a cutting area (9) is formed between the indicator (8) and the first lug (6) and between the indicator and the second lug (7).

8. The foreskin retrograde surgical guide according to claim 6, characterized in that: a positioning piece (10) protrudes out of the circumferential side surface of the ring body (1), the positioning piece (10) is arranged right above the indicating piece (8), and a binding area (11) is arranged between the positioning piece (10) and the indicating piece (8).

9. The foreskin retrograde surgical guide according to claim 8, characterized in that: the ring body (1) is provided with a plurality of indicating pieces (8) and locating pieces (10), a first locating groove (12) is formed between two adjacent locating pieces (10), a second locating groove (13) is formed between two adjacent indicating pieces (8), the second locating groove (13) is located under the first locating groove (12), and the second locating grooves (13) correspond to the first locating grooves (12) one by one.

10. The foreskin retrograde surgical guide according to claim 9, characterized in that: the utility model provides a ring body (1) circumference side protrusion has first lug (6), second lug (7), first lug (6) with second lug (7) are to extending each other in order to form between the two the breach of being qualified for the next round of competitions, first lug (6) with second lug (7) are in the circumference side of ring body (1) forms a protruding structure, are provided with third constant head tank (14) between two adjacent protruding structures, third constant head tank (14) are located under second constant head tank (13), just third constant head tank (14) with second constant head tank (13) one-to-one.