CN209032458U - A kind of fixed tension-adjusting gear of coordinated type operation mesh belt - Google Patents
A kind of fixed tension-adjusting gear of coordinated type operation mesh belt Download PDFInfo
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- CN209032458U CN209032458U CN201721857201.9U CN201721857201U CN209032458U CN 209032458 U CN209032458 U CN 209032458U CN 201721857201 U CN201721857201 U CN 201721857201U CN 209032458 U CN209032458 U CN 209032458U
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- mesh belt
- lock
- tooth band
- coordinated type
- operation mesh
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Abstract
The utility model discloses a kind of fixed tension-adjusting gear of coordinated type operation mesh belt, the tooth band of lock and connection closed pore anchor towards connection operation mesh belt interacts control, the tooth band, which is connected in the eyelet of lock and eyelet, is equipped with elastic locking mechanism, it is characterized by: the coordinated type regulating device is made of the regulation handle of the regulation pipe and one end that are socketed on tooth band, wherein the regulation pipe is equipped with protrusion, the protrusion sliding plug and the elastic locking actuator base for staying on lock far from one end outer wall of regulation handle.Using the coordinated type regulating device of the utility model, structure is simple, can be easily made, can locking or unlocking of unidirectionally latching of remote flexible operating and convenient for adjustable along the two-way position of tooth band, provide the convenient manner of operation mesh belt tension adjustment and locking.
Description
Technical field
The utility model belongs to surgical operating instrument, and in particular to a kind of for treating the operation mesh belt of stress incontinence
Carried out after implantation operation mesh belt tension adjustment and locking operation just with type device.
Background technique
Female incontinence is women common disease, and at present according to world statistics, illness rate is close to 50%, and wherein about half is pressure
The property urinary incontinence (Stress Urinary Incontinence, SUI).Stress incontinence refers to that bladder pressure is greater than maximum urethra
When pressure, in the state that no detrusor urinae of bladder is shunk, also per urethram collar extension overflows urine in spite of oneself, mostly increases suddenly in abdominal pressure
Added-time is for example: occurring whens laugh, sneeze, cough etc..Post menopausal crowd more susceptible disease.Pathogenic factor majority produces when because giving a birth
Wound, the decline of postmenopausal estrogen level, Pen Di soft tissue relaxation etc..SUI started to be considered as influencing the mankind in the mid-90
One of the five big diseases of health, referred to as " social cancer ".Especially in China, as population is further aging, SUI is increasingly
It is valued by people.Nearest one simple Beijing area urinary incontinence morbidity survey finds that 23%-45% has in women population
The different degrees of urinary incontinence, 7% or so has apparent incontinence, wherein about 50% is stress incontinence.It is one group external
Report 60 years old or more urinary incontinence disease incidence women 37.7%.For this purpose, seeking the method for effectively treating SUI, have urgent, again
Big clinical meaning.
No-station pole canopy vaginal tape (Tension-free the vaginal tape, TVT) in operative treatment
It is the goldstandard of SUI treatment.It is now recognized that TVT cure rate is high, easy to operate, wound is small, post-operative recovery is fast, few intercurrent disease, answers
The low advantage of hair rate is simultaneously widely applied clinically.It in recent years, is reduction wound face, a kind of single incision Via vagina no-station pole canopy
Reconstructed urethra (SIS) just come into being and practicality it is increasingly mature.The operation mesh belt of closed pore anchor is connected using both ends,
Closed pore anchor point two sides are successively positioned on corresponding obturator membrane, and moderately hand can be completed in adjusting operation mesh belt tension and position
Art, operating time is greatly reduced and wound healing fast speed.And since notch breadth is limited in existing such surgical procedure,
On the basis of the difficulty that the implantation of closed pore anchor is located in obturator membrane is overcome, adjusting and positioning for mesh belt tension of performing the operation, which lock, to be become
When related doctor performs the operation institute extremely headache the step of, and the required instrumentation used is cumbersome.I.e. visual condition compared with
The situation operation mesh belt tension adjustment of difference is inconvenient, and makes when carrying out positioning lock knot under mesh belt tension adjustment suitable conditions of performing the operation
At tension variation amplitude it is larger, be unsuitable for doctor and efficiently and reliably complete such operation.
Summary of the invention
In view of the defect of the above-mentioned prior art, the purpose of this utility model is directed to a kind of coordinated type operation mesh belt and fixes
Tension-adjusting gear.
The utility model realizes that the technical solution of above-mentioned purpose is, a kind of fixed tension adjustment of coordinated type operation mesh belt
The tooth band of device, lock and connection closed pore anchor towards connection operation mesh belt interacts control, and the tooth band is connected to the eye of lock
Elastic locking mechanism is equipped in hole and eyelet, it is characterised in that: the coordinated type regulating device is by being socketed on the regulation pipe of tooth band
And the regulation handle of one end is constituted, wherein the regulation pipe is equipped with protrusion, the protrusion far from one end outer wall of regulation handle
Sliding plug and the elastic locking actuator base for staying on lock.
Further, the pre- implantation closed pore anchor of operation mesh belt one end connection, and the mesh belt other end of performing the operation integrally is arranged in
It latches bottom surface and lock synchronizes.
Further, closed pore anchor is implanted into after tooth band one end connection, and the tooth band other end penetrates regulation pipe simultaneously from eyelet
The reel of handle is wire-wrapped in by surgical thread.
Further, shape of the protrusion in regulation pipe axial cross section be triangular in shape or flat half elliptic, and convex
The warp resistance intensity satisfaction in portion can jack up elastic locking mechanism and tooth band is detached from.
Using the coordinated type regulating device of the utility model, advantage is: the apparatus structure is simple, can be easily made, can long distance
From locking or unlocking of unidirectionally latching of flexible operating and convenient for adjustable along the two-way position of tooth band, operation mesh belt tension adjustment is provided
With the convenient manner of locking.
Detailed description of the invention
Fig. 1 is the structure and its operation application schematic diagram of the utility model coordinated type regulating device.
Specific embodiment
Just attached drawing in conjunction with the embodiments below, is described in further detail specific embodiment of the present utility model, so that this
Utility model technical solution is more readily understood, grasps, to make relatively sharp define to the protection scope of the utility model.
The utility model designer makes for the operation mesh belt implantation instrument of traditional treatment stress incontinence and its operation
It being had made intensive studies with method, developing Thinking Creation proposes a kind of fixed tension-adjusting gear of coordinated type operation mesh belt, from
And solve the problems, such as that current procedure mesh belt implantation difficulty is big.
The fixed tension-adjusting gear of coordinated type operation mesh belt, lock and connection closed pore anchor towards connection operation mesh belt
The interaction control of tooth band, is dedicated to convenient for operation mesh belt tension adjustment and locking.Under normal conditions, above-mentioned tooth band is connected to lock
Elastic locking mechanism is equipped in eyelet and eyelet, elastic locking mechanism is engaged by clamping with tooth band in its natural state, and tooth band is only capable of
It is unidirectionally moved in eyelet, when elastic locking mechanism is jacked up and is detached from tooth band, tooth band can free way moving.Such as Fig. 1 institute
Showing, the innovation structure of the coordinated type regulating device is made of the regulation handle 2 of the regulation pipe 1 and one end that are socketed on tooth band,
In the regulation pipe 1 far from one end outer wall of regulation handle 2 be equipped with protrusion 11, which simultaneously stays on lock 4
41 bottom of elastic locking mechanism.
From the point of view of the structure feature more refined, shape of the protrusion 11 in 1 axial cross section of regulation pipe is in three in illustrated embodiment
It is angular, and the warp resistance intensity satisfaction of protrusion 11 can jack up elastic locking mechanism 41 and tooth band 3 is detached from.It is adjusting certain protrusion 11
Shape in section 1 axial cross section of pipe is also possible to the sharp shape in the sides such as flat half elliptic.Designing in this way is advantageous in that
Regulation pipe 1 close to lock 4 and when abutting, protrusion 11 can accurately and efficiently be inserted into the bottom side of elastic locking mechanism 41 by it
It jacks up, and is not easy the accident situation that collides or can not jack up elastic locking mechanism.
In addition to the structure of above-mentioned coordinated type regulating device, from the angle of single incision operation is applied to as shown in Figure 1, above-mentioned hand
5 one end 51 of art mesh belt connects pre- implantation closed pore anchor 61, and 5 other end 52 of mesh belt of performing the operation integrally is arranged in 4 bottom surfaces of lock and lock
Synchronous interaction.And closed pore anchor 62 is implanted into after the connection of 3 one end 31 of tooth band, and 3 other end 32 of tooth band penetrates regulation pipe 1 from eyelet and leads to
Cross the reel 21 that surgical thread 7 is wire-wrapped in regulation handle 2.
From the Installation practice apply specific operation process from the point of view of include the following steps, S1, by perform the operation mesh belt 5 one end
The pre- implantation closed pore anchor 61 of 51 connections, and the other end 52 for mesh belt 5 of performing the operation integrally is arranged in 4 bottom surfaces of lock.
S2, it is implanted into closed pore anchor 62 after connecting one end 31 of tooth band 3, and 3 other end 32 of tooth band is pierced by from eyelet, and is penetrated
Regulation pipe 1 is wire-wrapped on the reel 21 of regulation handle 2 by surgical thread 7.
S3, elastic locking mechanism 41 not by jack-up state lower tooth band 3 positioning and unidirectional locking in lock 4 eyelet in,
Tooth band 3 is prohibited to adjust and tighten surgical thread 7 to mobile close to rear implantation closed pore anchor 62, and makes regulation pipe 1 with being pushed forward stroke
Protrusion 11 is inserted into 41 bottom of elastic locking mechanism gradually and is jacked up.The opposite tooth band 3 of lock 4 can free displacement as a result,.
S4, using dedicated handle, by two closed pore anchors 61,62, from top vaginal wall notch, successively in place, traction is performed the operation for attaching
Line 7 or the tension that operation mesh belt 5 is adjusted by the mobile lock 4 of tool.
S5, after the tension for adjusting operation mesh belt 5 is appropriate, be fixed temporarily lock and position and withdraw regulation pipe 1, then snap lock
Determine mechanism 41 and unloaded power reset, lock 4 is permanently fixed naturally with operation 5 position of mesh belt；Cut off the redundance later of lock 4
Operation can be completed in tooth band.
To sum up about the detailed description of the utility model coordinated type regulating device embodiment as it can be seen that it is applied to single incision net
Band operation has apparent progressive: the apparatus structure is simple, can be easily made, the locking that the remote flexible operating of energy unidirectionally latches
Or unlock and be convenient for it is adjustable along the two-way position of tooth band, provide operation mesh belt tension adjustment and locking convenient manner.
Claims (4)
1. a kind of fixed tension-adjusting gear of coordinated type operation mesh belt, lock and connection closed pore anchor towards connection operation mesh belt
The interaction control of tooth band, the tooth band, which is connected in the eyelet of lock and eyelet, is equipped with elastic locking mechanism, it is characterised in that: described
Coordinated type regulating device is made of the regulation handle of the regulation pipe and one end that are socketed on tooth band, wherein the regulation pipe is far from tune
One end outer wall for saving handle is equipped with protrusion, the protrusion sliding plug and the elastic locking actuator base for staying on lock.
2. the fixed tension-adjusting gear of coordinated type operation mesh belt according to claim 1, it is characterised in that: the operation mesh belt
The pre- implantation closed pore anchor of one end connection, and the mesh belt other end of performing the operation integrally is arranged in lock bottom surface and lock synchronizes.
3. the fixed tension-adjusting gear of coordinated type operation mesh belt according to claim 1, it is characterised in that: tooth band one end
Closed pore anchor is implanted into after connection, and tooth penetrates regulation pipe from eyelet with the other end and is wire-wrapped in the reel of handle by surgical thread.
4. the fixed tension-adjusting gear of coordinated type operation mesh belt according to claim 1, it is characterised in that: adjusting the protrusion
Save that shape in pipe axial cross section is triangular in shape or flat half elliptic, and the warp resistance intensity satisfaction of protrusion can jack up elasticity
Locking mechanism and tooth band are detached from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857201.9U CN209032458U (en) | 2017-12-27 | 2017-12-27 | A kind of fixed tension-adjusting gear of coordinated type operation mesh belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857201.9U CN209032458U (en) | 2017-12-27 | 2017-12-27 | A kind of fixed tension-adjusting gear of coordinated type operation mesh belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032458U true CN209032458U (en) | 2019-06-28 |
Family
ID=67027520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721857201.9U Active CN209032458U (en) | 2017-12-27 | 2017-12-27 | A kind of fixed tension-adjusting gear of coordinated type operation mesh belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032458U (en) |
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2017
- 2017-12-27 CN CN201721857201.9U patent/CN209032458U/en active Active
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