CN206424112U - The identical urethral sound of novel urethra - Google Patents

The identical urethral sound of novel urethra Download PDF

Info

Publication number
CN206424112U
CN206424112U CN201621127854.7U CN201621127854U CN206424112U CN 206424112 U CN206424112 U CN 206424112U CN 201621127854 U CN201621127854 U CN 201621127854U CN 206424112 U CN206424112 U CN 206424112U
Authority
CN
China
Prior art keywords
points
circular arc
bending section
termination
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621127854.7U
Other languages
Chinese (zh)
Inventor
陈小楠
吴斌
刘学锋
闻宁
李世杰
徐振群
谭书韬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shengjing Hospital of China Medical University
Original Assignee
Shengjing Hospital of China Medical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shengjing Hospital of China Medical University filed Critical Shengjing Hospital of China Medical University
Priority to CN201621127854.7U priority Critical patent/CN206424112U/en
Application granted granted Critical
Publication of CN206424112U publication Critical patent/CN206424112U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Surgical Instruments (AREA)

Abstract

The utility model discloses a kind of identical urethral sound of novel urethra, including the body of rod, the handle that is connected with described body of rod one end, it is characterised in that:The described body of rod includes line part and bending section, and described line part, bending section and handle is formed in one formula structure, and the diameter of described bending section is less than the diameter of line part;The termination of described bending section is circular arc termination, and multiple long Wedge-shaped sewing pin guide recess are provided with described circular arc termination, or is provided with described circular arc termination a round sewing needle guide recess.The utility model can effectively shorten the operating time of urethra anastomosis and improve the success rate of operation, with very strong market application foreground.

Description

The identical urethral sound of novel urethra
Technical field
The utility model belongs to medical aid material technical field, particularly relates to a kind of identical urethra of novel urethra Probe.
Background technology
At present, the incidence of disease of prostate cancer just rapid growth year by year, has risen to before urinary system Cancer Mortality Three, in developed area close to the incidence of disease of carcinoma of urinary bladder, essentially become the morbidity of male urinary system malignant tumour The first cause of rate;And Prostate Cancer after Radical is the most important treatment means for treating prostate cancer, in Prostate Cancer after Radical Urethra and bladder neck are coincide after middle excision prostate, because anatomical position is very deep, the broken ends of fractured bone of urethra it is very short and Urethra is in closure state, so urethra anastomosis herein is the key point for restricting success rate of operation and operating time.
Enter needle guide when using traditional common urethral sound or catheter coincide in the past, because common urethra is visited Not obvious gap between son or catheter and urethra, unites by a seam highly difficult, and the inserting needle position often ten of suture It is point uneven, cause the identical imprecise of urethra and neck of urinary bladder, cause a part to be coincide time-consuming longer and some patientss appearance The narrow or leakage of urine of anastomotic position.
The content of the invention
The utility model is aiming above mentioned problem, and making up the deficiencies in the prior art, there is provided a kind of identical use of novel urethra Urethral sound;The utility model provides more preferable inserting needle space for the inserting needle in urethra anastomosis, and has different angles Inserting needle anchor point, can effectively shorten the operating time of urethra anastomosis, at the same when ensure that identical inserting needle certainty and inserting needle The accuracy of point.
To achieve the above object, the utility model is adopted the following technical scheme that.
A kind of identical urethral sound of novel urethra of the utility model, including the body of rod, the hand that is connected with described body of rod one end Handle, it is characterised in that:The described body of rod includes line part and bending section, and described line part, bending section and handle is integrated into Type structure, the diameter of described bending section is less than the diameter of line part;The termination of described bending section is circular arc termination, Multiple long Wedge-shaped sewing pin guide recess are provided with described circular arc termination, or are set on described circular arc termination There is a round sewing needle guide recess.
It is used as a kind of preferred scheme of the present utility model, at respectively on described circular arc termination 12 points, 4 points, 8 points Position opens up long 1.0cm, deep 0.2cm long Wedge-shaped sewing pin guide recess;3 points of urethra is carried out suitable for big, medium size sewing needle Formula is coincide.
As another preferred scheme of the present utility model, respectively on described circular arc termination 12 points, 3 points, 6 Point, 9 positions open up long 1.0cm, deep 0.2cm long Wedge-shaped sewing pin guide recess;Urinated suitable for big, medium size sewing needle The point type of road 4 coincide.
As another preferred scheme of the present utility model, respectively on described circular arc termination 12 points, 2 points, 4 Point, 6 points, 8 points, 10 positions open up long 0.8cm, deep 0.2cm long Wedge-shaped sewing pin guide recess;In being applied to, small size seam Pin progress urethra 6 point type is closed to coincide.
As another preferred scheme of the present utility model, one is opened up directly in described circular arc termination center position Footpath 0.3cm, depth 0.2cm round sewing needle guide recess;Needle point inserting needle is guided when being coincide suitable for Posterior urethral, can assist to use In the inserting needle suture of undefined position.
As another preferred scheme of the present utility model, the handle is flat pattern handle.
As another preferred scheme of the present utility model, the line part, bending section and handle be formed in one formula gold True core structure.
As another preferred scheme of the present utility model, the length of the line part is 20cm, a diameter of 6~8mm, institute The length for stating bending section is 5cm, a diameter of 4~6mm.
As another preferred scheme of the present utility model, the diameter of the line part is preferably 7mm.
As another preferred scheme of the present utility model, the diameter of the bending section is preferably 5.5mm.
The beneficial effects of the utility model.
1st, because the urethra broken ends of fractured bone of surgical procedure is normally at the very deep region of anatomy, it is one in the operation bright to coincide Aobvious difficult point, the utility model has carried out the improvement of technology to traditional urethral sound;Urethra anastomosis of the present utility model is visited with urethra Sub-package provides more preferable inserting needle space, and the inserting needle anchor point with different angles for the inserting needle in urethra anastomosis, can Effectively to shorten the operating time of urethra anastomosis, while the certainty of inserting needle and the accuracy of entry point when ensure that identical.
2nd, the urethra and neck of urinary bladder that the utility model can be widely applied in Prostate Cancer after Radical coincide and common urine In road anastomosis, the mobility of urethra anastomosis operation can be greatly improved, shortens operating time and improves the success rate of operation.
3rd, the utility model is the clinical position of Urology Surgery, is especially provided for urinary anastomosis extremely easily auxiliary Assistant engineer has, with very strong market application foreground.
Brief description of the drawings
In order that technical problem, technical scheme and beneficial effect that the utility model is solved are more clearly understood, below With reference to the drawings and the specific embodiments, the utility model is further elaborated.It should be appreciated that tool described herein Body embodiment only to explain the utility model, is not used to limit the utility model.
Fig. 1 is the urine that the utility model is provided with multiple long Wedge-shaped sewing pin guide recess on described circular arc termination The structural representation of road probe.
Fig. 2 is the urethra that the utility model is provided with a round sewing needle guide recess on described circular arc termination The structural representation of probe.
Fig. 3 is 12 points, 4 points, 8 positions that urethral sound of the present utility model is located on described circular arc termination respectively The mplifying structure schematic diagram of the long Wedge-shaped sewing pin guide recess opened up.
Fig. 4 is 12 points, 3 points, 6 points, 9 points that urethral sound of the present utility model is located on described circular arc termination respectively The mplifying structure schematic diagram for the long Wedge-shaped sewing pin guide recess that position is opened up.
Fig. 5 be urethral sound of the present utility model respectively be located at described circular arc termination on 12 points, 2 points, 4 points, 6 Point, 8 points, the mplifying structure schematic diagram of long Wedge-shaped sewing pin guide recess that opens up of 10 positions.
Fig. 6 is the round sewing needle that urethral sound of the present utility model is opened up in described circular arc termination center position The mplifying structure schematic diagram of guide recess.
Marked in figure:1 it is long Wedge-shaped sewing pin guide recess, 2 be circular arc termination, 3 be bending section, 4 is line part, 5 It is round sewing needle guide recess for handle, 6.
Embodiment
With reference to shown in accompanying drawing, a kind of identical urethral sound of novel urethra of the utility model, including the body of rod and the body of rod The connected handle 5 in one end, it is characterised in that:The described body of rod includes line part 4 and bending section 3, described line part 4, bending Portion 3 and handle 5 are formed in one formula structure, and the diameter of described bending section 3 is less than the diameter of line part 4;Described bending section 3 Termination be circular arc termination 2, multiple long Wedge-shaped sewing pin guide recess 1 are provided with described circular arc termination 2, or A round sewing needle guide recess 6 is provided with described circular arc termination 2.
It is used as a kind of embodiment of the present utility model, at respectively on described circular arc termination 2 12 points, 4 points, 8 points Position opens up long 1.0cm, deep 0.2cm long Wedge-shaped sewing pin guide recess 1;3 points of urethra is carried out suitable for big, medium size sewing needle Formula is coincide.
As another embodiment of the present utility model, respectively on described circular arc termination 2 12 points, 3 points, 6 Point, 9 positions open up long 1.0cm, deep 0.2cm long Wedge-shaped sewing pin guide recess 1;Carried out suitable for big, medium size sewing needle The point type of urethra 4 coincide.
As another embodiment of the present utility model, respectively on described circular arc termination 2 12 points, 2 points, 4 Point, 6 points, 8 points, 10 positions open up long 0.8cm, deep 0.2cm long Wedge-shaped sewing pin guide recess 1;In being applied to, small size seam Pin progress urethra 6 point type is closed to coincide.
As another embodiment of the present utility model, one is opened up directly in the described center position of circular arc termination 2 Footpath 0.3cm, depth 0.2cm round sewing needle guide recess 6;Needle point inserting needle is guided when being coincide suitable for Posterior urethral, can be assisted Inserting needle suture for undefined position.
As another embodiment of the present utility model, the handle 5 is flat pattern handle.
As another embodiment of the present utility model, the line part 4, bending section 3 and handle 5 are formed in one formula gold True core structure.
As another embodiment of the present utility model, the length of the line part 4 is 20cm, a diameter of 6~8mm, institute The length for stating bending section 3 is 5cm, a diameter of 4~6mm.
As another embodiment of the present utility model, the diameter of the line part 4 is preferably 7mm.
As another embodiment of the present utility model, the diameter of the bending section 3 is preferably 5.5mm.
The Novel urethral probe that the utility model can be made up of above-mentioned 4 kinds different circular arc terminations constitutes one group of external member, For the clinical position of Urology Surgery, especially extremely easily aid is provided for urinary anastomosis.This practicality simultaneously is new The length of the above-mentioned line part 4 of type, diameter, the length of bending section 3, diameter are all that can be designed to different chis according to different patients Very little.
It is understood that specifically described above with respect to of the present utility model, be merely to illustrate the utility model and not The technical scheme described by the utility model embodiment is limited to, it will be understood by those within the art that, still can be with The utility model is modified or equivalent substitution, to reach identical technique effect;As long as satisfaction uses needs, all in this reality Within new protection domain.

Claims (5)

1. the identical urethral sound of novel urethra, including the body of rod, the handle that is connected with described body of rod one end(5), it is characterised in that: The described body of rod includes line part(4)With bending section(3), described line part(4), bending section(3)With handle(5)It is integrated into Type structure, described bending section(3)Diameter be less than line part(4)Diameter;Described bending section(3)Termination be circular arc Shape termination(2), in described circular arc termination(2)On be provided with respectively be located at described circular arc termination(2)On 12 points, 4 Point, 8 positions open up long 1.0cm, depth 0.2cm long Wedge-shaped sewing pin guide recess(1), or it is located at described circular arc respectively Shape termination(2)On 12 points, 3 points, 6 points, 9 positions open up long 1.0cm, depth 0.2cm long Wedge-shaped sewing pin guide recess (1), or it is located at described circular arc termination respectively(2)On 12 points, 2 points, 4 points, 6 points, 8 points, 10 positions open up length 0.8cm, depth 0.2cm long Wedge-shaped sewing pin guide recess(1);Or in described circular arc termination(2)On be provided with one Round sewing needle guide recess(6).
2. the identical urethral sound of novel urethra according to claim 1, it is characterised in that:In described circular arc termination (2)Center position opens up a diameter 0.3cm, depth 0.2cm round sewing needle guide recess(6).
3. the identical urethral sound of novel urethra according to claim 1, it is characterised in that:The handle(5)To be flat Shape handle.
4. the identical urethral sound of novel urethra according to claim 1, it is characterised in that:The line part(4), bending Portion(3)With handle(5)The formula that is formed in one metal solid construction.
5. the identical urethral sound of novel urethra according to claim 1, it is characterised in that:The line part(4)Length Spend for 20cm, a diameter of 6~8mm, the bending section(3)Length be 5cm, a diameter of 4~6mm.
CN201621127854.7U 2016-10-17 2016-10-17 The identical urethral sound of novel urethra Expired - Fee Related CN206424112U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621127854.7U CN206424112U (en) 2016-10-17 2016-10-17 The identical urethral sound of novel urethra

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621127854.7U CN206424112U (en) 2016-10-17 2016-10-17 The identical urethral sound of novel urethra

Publications (1)

Publication Number Publication Date
CN206424112U true CN206424112U (en) 2017-08-22

Family

ID=59588958

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621127854.7U Expired - Fee Related CN206424112U (en) 2016-10-17 2016-10-17 The identical urethral sound of novel urethra

Country Status (1)

Country Link
CN (1) CN206424112U (en)

Similar Documents

Publication Publication Date Title
US20090105526A1 (en) Surgical procedure for correcting cystocele and rectocele
US8753342B2 (en) Method of using electrosurgical device for restricting loss of blood during surgery
AU710205B2 (en) Device for transurethral thermal therapy
Jatoi et al. Atlas of breast surgery
CN101720208A (en) Systems and methods for treating body tissue
CN101239215A (en) Multi-cavity high-pressure water-bag posterior urethral expanding catheter for treating hyperplasia of prostate
CN206424112U (en) The identical urethral sound of novel urethra
CN209377742U (en) The microwave melt needle and puncture biopsy needle of magnetic resonance compatibility aspiration biopsy guiding
CN205458830U (en) Surgical instruments conveying system of structural heart disease treats in wicresoft through chest
CN210185688U (en) Coaxial combination needle for puncture and microwave ablation combined treatment
JP2007244748A (en) Needle for heating living body and therapy instrument using the same
CN202569187U (en) Endoscopic puncture and active particle implantation device
Di Benedetto et al. The anterior sagittal transanorectal approach: a modified approach to 1-stage clitoral vaginoplasty in severely masculinized female pseudohermaphrodites-preliminary results
CN206324807U (en) A kind of low rectal disease surgery lifts anus device
CN206730261U (en) A kind of disposable urethral sound component for children
CN106725828A (en) The radio frequency needle and its application method of two ends activity
CN201481478U (en) Postoperative urethral anastomosis guider
CN113598862B (en) Ureter plugging device
CN206214155U (en) Gold mark implantation puncture needle
CN204274638U (en) Nothing is via urethral stricture directional plasma electric knife
CN2290316Y (en) Radio-frequency needle for radio-frequency therapeutic instrument
CN213787572U (en) External auxiliary tool for urethral operation
CN2438431Y (en) Therapeutical needle of radio-frequency instrument for treating tumor
CN109893176A (en) Breast biopsy residual cavity precise positioning device, localization method and without tumor cutting method
CN109009425A (en) A kind of microwave melt needle of magnetic resonance compatibility aspiration biopsy guiding

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170822

Termination date: 20181017