CN217219101U - Ring wire sleeving device for pelvic floor reconstruction surgery - Google Patents

Abstract

The utility model discloses a ring cover line ware of pelvic floor reconstruction operation, including upper and lower penetrating dactylotheca body, open at the top of dactylotheca body has recessed opening to it is formed with the wire casing to be recessed respectively in recessed opening both sides, and the wire casing bottom is terminal to be the circular port. The utility model discloses can use the finger of equidimension not, and be convenient for people's cover line fast, reduce the injury of pelvic floor reconstruction operation to the human body, improve operation speed.

Description

Ring wire sleeving device for pelvic floor reconstruction surgery

Technical Field

The utility model belongs to the field of medical equipment, especially, relate to a ring finger loop ware that pelvic floor rebuild operation or human deep tissue puncture were sewed up.

Background

Pelvic Organ Prolapse (POP) refers to prolapse of the pelvic organ within or outside the vagina caused by abnormalities in pelvic floor muscle and fascia tissue. Is a common disease for middle-aged and old women and seriously influences the life quality of patients. The POP patients with III-IV degrees can be treated by operation.

At present, the operation mode for treating POP is mainly pelvic reconstruction, and the main operation modes are as follows: sacrospinous ligament fixation, sacral fixation, transvaginal mesh placement (TVM), and the like. The TVM has the advantages of being minimally invasive, good in anatomy and function recovery and durable in curative effect, and is widely applied in recent years. The TVM is implanted with the polypropylene fiber mesh through the vagina, so that the defective tissue is repaired, the pelvic floor support function is recovered, and the purposes of improving the symptoms of patients and improving the life quality of the patients are achieved.

Anterior-medial pelvic reconstruction anterior vaginal wall was first dissected to separate the paravaginal space of the bladder to the obturator internus muscle, ischial spine and sacrospinous ligament. Posterior pelvic reconstruction the posterior wall of the vagina was dissected and the pararectal vaginal space was separated to the ischial spine and sacrospinous ligament. Then the suture is hung in the suture hanging groove at the tip of the puncture outfit after the puncture of the vulva skin to the deep part of the pelvic cavity, and the suture is taken out.

After the anterior pelvic cavity reconstruction is penetrated into the separated gap by the vulvar skin into the obturator foramen, the anterior pelvic cavity reconstruction needs to continue to penetrate out of the vaginal incision along the vaginal bladder side gap, the traction line or the suture line of the mesh is hung in the line hanging groove at the tip of the puncture outfit, the puncture outfit is withdrawn, and the traction line is taken out.

After the middle and back pelvic reconstruction puncture is performed from the vulvar skin to the sacrospinous ligament, the traction line or the suture line of the mesh is hung in the line hanging groove at the tip of the puncture outfit, the puncture outfit is withdrawn, and the traction line is taken out.

The prior art has the following defects:

1. when the anterior pelvic cavity is reconstructed, the puncture outfit penetrates through obturator internus muscle and then the tip of the puncture outfit is required to be completely penetrated out of a vaginal incision, the puncture path is long, and more tissue organs, nerves and blood vessels are injured in the puncture process due to the tip of the puncture outfit and the radian of the puncture outfit. Particularly, the puncture outfit is easy to puncture the vaginal wall when the bladder is damaged, which causes prolonged operation time and increases risks of bleeding during operation, postoperative pain, mesh erosion, exposure, loosening and the like.

2. After the middle and back pelvic cavities are rebuilt and punctured to the sacrospinous ligament, the traction line or the suture line of the mesh needs to be sleeved in the groove at the tip of the puncture outfit. The operator often pushes the net traction line or the suture line against the top of the finger and then stretches into the deep part of the pelvic cavity to complete the line sleeving. Or one end of the suture is clamped by a vascular forceps and the suture is stretched into the vagina to be sheathed with the suture, but the tip of the puncture outfit is positioned at the deep part of the pelvic cavity at the moment, the vagina space is narrow, the operation of the suture sheathing is difficult and is not always successful, repeated try is sometimes needed, the operation time is prolonged, and the bleeding amount in the operation is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses a ring line sleeving device for pelvic floor reconstruction surgery. The utility model discloses can use the finger of equidimension not, and be convenient for people's cover line fast, reduce the injury of pelvic floor reconstruction operation to the human body, improve operation speed.

In order to achieve the above purpose, the technical scheme of the utility model is that:

the utility model provides a ring cover line ware of pelvic floor reconstruction operation, includes upper and lower penetrating dactylotheca body 1, open at the top of dactylotheca body 1 has recessed opening 2 to it is formed with wire casing 3 to be recessed respectively in recessed opening 2 both sides, and the terminal circular port 10 that is in wire casing 3 bottom.

In a further improvement, an auxiliary positioning groove 4 is concavely formed in the outer surface of the finger cot body 1 below the concave opening 2.

In a further improvement, the bottom of the auxiliary positioning groove 4 is arc-shaped; the assistant positioning groove 4 is V-shaped.

In a further improvement, the finger sleeve body 1 is conical.

In a further improvement, a gap 6 is axially formed on the finger sleeve body 1; the gap 6 is arranged opposite the lower recess 2 or on the side of the lower recess 2.

In a further improvement, a wire hiding groove 7 matched with the wire groove 3 is inwards recessed along the axial direction on the outer surface of the finger sleeve body 1; the top of the wire hiding groove 7 is communicated with the circular hole 10.

In a further improvement, a lower binding wire hole 9 matched with the wire slot 3 is formed at the bottom of the finger sleeve body 1; a wire hiding groove 7 is arranged between the lower wire binding hole 9 and the wire groove 3.

The improvement is further that an incoming line gap 8 matched with the lower binding line hole 9 is formed at the bottom of the finger sleeve body 1; the inlet wire gap 8 is L-shaped.

In a further improvement, a plurality of anti-falling safety holes 5 are formed at the bottom of the finger sleeve body 1.

The utility model has the advantages that:

1. the ring body is conical, so that the finger ring can adapt to different finger sizes.

2. The concave opening is arranged to form a touch sensing area, so that the line can be conveniently sleeved, and the position of the tip of the puncture outfit can be conveniently sensed.

3. A wire groove is arranged to facilitate wire feeding

4. And an assistant positioning groove is arranged, so that the tip of the puncture outfit can be conveniently positioned.

5. The anti-drop safety hole is arranged, so that the thread can be threaded, the suture can be exposed out of the cut, the finger ring is prevented from dropping, and the safety is improved.

Drawings

FIG. 1 is a schematic perspective view of the structure of example 1;

FIG. 2 is a schematic perspective view of embodiment 2;

FIG. 3 is a schematic perspective view of the embodiment 3

FIG. 4 is a schematic perspective view of the preferred embodiment 4;

fig. 5 is a schematic perspective view of embodiment 5.

Wherein, dactylotheca body 1, recessed opening 2, wire casing 3, constant head tank 4, fixed orifices 5, gap 6, hide line groove 7, inlet wire gap 8, round hole 9, round hole 10, round hole 11, anti-drop insurance hole.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

Example 1

As shown in fig. 1, the ring wiring device for pelvic floor reconstruction surgery comprises an upper transparent finger stall body 1 and a lower transparent finger stall body 1, wherein a concave opening 2 is formed at the top of the finger stall body 1, wiring grooves 3 are formed on two sides of the concave opening 2 in a concave manner respectively, and the tail ends of the bottoms of the wiring grooves 3 are circular holes 10.

An assistant positioning groove 4 is concavely formed on the outer surface of the finger cot body 1 below the concave opening 2.

The bottom of the assistant positioning groove 4 is arc-shaped. The assisting positioning groove 4 is V-shaped.

The fingerstall body 1 is conical, and a plurality of anti-falling safety holes 5 are formed at the bottom of the fingerstall body 1.

The utility model discloses a use method as follows:

the finger sleeve body 1 is sleeved on the forefinger like a finger sleeve, the flexibility and the feeling of the finger are not influenced, the thread is sleeved in the circular holes at the tail ends in the thread grooves 3 at the two sides, the thread crosses the concave opening 2, and the tail end of the thread is placed into the circular hole 9 through the thread inlet gap 8.

The thread sleeving device is contacted with the tip of the puncture device in the deep part of the pelvic cavity, the finger touch feeling area at the lower concave opening 2 can be directly contacted with the tip of the puncture device, at the moment, the tension of the suture is kept, the finger retreats obliquely, the tip of the puncture device picks up the suture, the tension is continuously kept, the suture slides into the groove of the puncture device, the finger is withdrawn, and the thread sleeving is completed.

If the finger touch area does not touch the tip of the puncture outfit, the line sleeving device is slightly moved or rotated, so that the tip of the puncture outfit slides into the auxiliary positioning groove on the surface of the line sleeving device, the finger is retreated, and the tip of the puncture outfit slides into the finger touch area along the positioning groove to complete line sleeving.

When the finger ring suture sleeving device is used, the puncture device does not need to be continuously passed as long as the tip of the puncture device reaches the separated gap and exposes the suture hanging groove at the tip of the puncture device, so that the surgical risk is greatly reduced, the surgical time is reduced, the bleeding amount is reduced, the tissue injury is reduced, and particularly the bladder injury is caused.

The other clearance of bladder vagina, the other clearance of rectum vagina that need fully separate before the puncture of prior art to do benefit to the puncture ware and wear out vagina mouth and cover line, the utility model discloses an appearance is identical with the finger shape, small in size, and the cover is on the forefinger during the use, does not account for the space, is adapted to narrow and small space in the vagina, need not to excessively enlarge the other separation clearance of vagina in order to overlap the net piece pull wire on the puncture ware, reduces operation time, reduces the tissue organ damage, hemorrhage.

Example 2

As shown in fig. 2, in order to adapt to different finger sizes more conveniently, on the basis of embodiment 1, a gap 6 is axially formed on the finger cot body 1; the gap 6 is arranged opposite the lower recess 2 or on the side of the lower recess 2.

Example 3

As shown in fig. 3, on the basis of embodiment 1, in order to prevent the redundant wire from rubbing with the human body when the wire is fed, a wire hiding groove 7 matched with the wire groove 3 is recessed inwards along the axial direction on the outer surface of the finger cot body 1; the top of the wire hiding groove 7 is communicated with the circular hole 10, so that a suture is positioned in the wire hiding groove 7 when the suture is fed, and the friction between the suture and a human body is reduced.

Example 4

As shown in fig. 4, on the basis of embodiment 1, the bottom of the finger cot body 1 is provided with a lower binding wire hole 9 corresponding to the wire groove 3. The lower binding thread hole 9 is used for replacing the guiding function of the thread hiding groove 7, and specifically, the lower binding thread hole 9 is respectively bound with a thread to form a thread ring for the thread to pass through, so that the thread passes through the thread ring to travel after the sharp end of the puncture outfit lifts the thread, and the movement of the thread is restrained.

Example 5

As shown in fig. 5, in addition to embodiment 1, an upper binding wire hole 11 is formed outside the trunking 3, and a lower binding wire hole 9 corresponding to the upper binding wire hole 11 is formed at the bottom of the finger cuff body 1. The upper binding wire hole 11 and the lower binding wire hole 9 are respectively bound with the upper wire to form a wire ring for the passing of the suture, thereby the passing of the suture is realized and the thread is prevented from being separated. An incoming line gap 8 matched with the lower binding line hole 9 is formed at the bottom of the finger sleeve body 1; the inlet wire gap 8 is L-shaped. Thus, the wire is convenient and fast bound.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, particular embodiments, but rather to those skilled in the art, having the benefit of the teachings of the present invention, which is capable of modification in various other respects, all without departing from the scope of the invention, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (10)

1. The utility model provides a ring cover line ware of pelvic floor reconstruction operation, its characterized in that, includes upper and lower penetrating dactylotheca body (1), open the top of dactylotheca body (1) has recessed opening (2) to it is formed with wire casing (3) to be recessed respectively in recessed opening (2) both sides, and wire casing (3) bottom end is circular port (10).

2. The finger cuff fastener for the pelvic floor reconstruction procedure according to claim 1, wherein an assisting positioning groove (4) is concavely formed in the outer surface of the finger cuff body (1) below the depressed opening (2).

3. The finger ring suture instrument for pelvic floor reconstruction surgery according to claim 2, characterized in that the bottom of the assisting positioning groove (4) is arc-shaped; the auxiliary positioning groove (4) is V-shaped.

4. The finger cuff applicator for pelvic floor reconstruction surgery of claim 1, wherein the finger cuff body (1) is tapered.

5. The finger ring suture instrument for the pelvic floor reconstruction surgery according to claim 1, wherein the finger ring body (1) is provided with a slit (6) along the axial direction; the gap (6) is arranged opposite to the concave opening (2) or is positioned at one side of the concave opening (2).

6. The finger ring suture instrument for pelvic floor reconstruction surgery according to claim 1, characterized in that the outer surface of the finger ring body (1) is recessed axially with a thread hiding groove (7) matching with the thread groove (3); the top of the wire hiding groove (7) is communicated with the circular hole (10).

7. The finger ring suture according to the claim 6, wherein the bottom of the finger ring body (1) is formed with a lower binding hole (9) matched with the thread groove (3); a wire hiding groove (7) is arranged between the lower wire binding hole (9) and the wire groove (3).

8. The ring finger fastener for pelvic floor reconstruction surgery according to claim 1, wherein an upper binding hole (11) is formed outside the wire groove (3), and a lower binding hole (9) corresponding to the upper binding hole (11) is formed at the bottom of the finger fastener body (1).

9. The finger cot suture device for the pelvic floor reconstruction surgery according to claim 7 or 8, wherein the bottom of the finger cot body (1) is formed with an inlet wire slit (8) matched with the lower binding wire hole (9); the inlet wire gap (8) is L-shaped.

10. The finger cuff suture as claimed in claim 1, wherein a plurality of anti-drop safety holes (5) are formed at the bottom of the finger cuff body (1).

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