CN106345039A - Urinary catheter introduction apparatus - Google Patents
Urinary catheter introduction apparatus Download PDFInfo
- Publication number
- CN106345039A CN106345039A CN201610836678.2A CN201610836678A CN106345039A CN 106345039 A CN106345039 A CN 106345039A CN 201610836678 A CN201610836678 A CN 201610836678A CN 106345039 A CN106345039 A CN 106345039A
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- China
- Prior art keywords
- hollow pipe
- hard hollow
- catheter
- hard
- horn
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0662—Guide tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0113—Mechanical advancing means, e.g. catheter dispensers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0133—Tip steering devices
- A61M25/0136—Handles therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1085—Bladder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1089—Urethra
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0041—Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses urinary catheter introduction apparatus. The urinary catheter introduction apparatus comprises a hard hollow tube and a silica gel urinary catheter which is arranged in the hard hollow tube, wherein a longitudinal through opening is formed in one side of the hard hollow tube, the structure is used for allowing placement of the silica gel urinary catheter and separating the hard hollow tube from the silica gel urinary catheter after use, the front end of the hard hollow tube is blunt-shaped, and a handle is arranged to facilitate operation; the front end of the hard hollow tube is set as a bending structure which is in accordance with physiological bending of male penis, a horn-shaped structure or a T-shaped structure is further arranged at the rear end of the hard hollow tube, and the handle, the hollow tube and the horn-shaped structure or the T-shaped structure of the hard hollow tube constitute an integrally formed structure. The urinary catheter introduction apparatus can effectively penetrate through the male urethral stricture part, can adapt to the physiological bending and has little harm to patients.
Description
Technical field
The invention belongs to ureter (catheter) introducing medical apparatus and instruments, particularly a kind of for the man with urethral stricture
Property carry out the medical apparatus and instruments that use when ureter introduces and in particular to introducing apparatus for a kind of catheter.
Background technology
Urethral stricture is one of common disease of Urology Surgery, is more common in male, and the clinical manifestation of such patient has many
Sample, therefore Therapeutic Method also have diversity, and patient is mainly shown as dysuria, urine retention, urinary tract infection, vesical calculuses
Etc. symptom, even renal function injury, male sterility and sexual dysfunction in severe patient, has severely impacted the life matter of patient
Amount, or even the life jeopardizing patient.
For dysuria patient, operation consent typically takes urethral catheterization drainage, and the patient for urethral stricture is traditional
Catheter cannot be by the narrow zone of male urethra.Conventional art is to enter wing using wire guide inner support guiding silica gel tube
Guang, but in operating process, because seal wire is relatively soft, and sharply, when by narrow zone, often result in seal wire from urethral catheterization
Pipe pierces out, damages urethra, forms the severe complications such as massive hemorrhage, infection, rectal fistula.It is more multiple also to there are some structures in prior art
Miscellaneous structure guiding catheter.The effect that the catheter of prior art introduces apparatus introducing catheter is bad, easily patient is made
Become injury.
The purpose of the present invention is that the catheter introducing apparatus for prior art can not introduce catheter well, and introduces
During the problems such as can not protect patient's urethra well, provide a kind of catheter to introduce apparatus.
Content of the invention
Catheter in order to overcome prior art introduces apparatus and can not introduce catheter well, and can not during introducing
Well the problems such as protection patient's urethra, it is an object of the invention to provide a kind of catheter introducer that can solve the above problems
Tool.
The purpose of the present invention is achieved through the following technical solutions:
A kind of catheter introduces apparatus, and it includes hard hollow pipe and silicone catheter it is characterised in that described silica gel is led
Urinary catheter is arranged in hard hollow pipe, and described hard hollow pipe side arranges longitudinally through opening, and silicone catheter passes through longitudinally
Pass through openings put into and out hard hollow pipe；Described hard hollow pipe front end obtuse, and the handle of a convenient operation is set；Institute
State silicone catheter front end to stretch out from hard hollow pipe；The setting of described hard hollow pipe front end meets the life at male penis
The sweep of reason bending.Catheter effectively can be introduced urethral stricture in the patient by said structure, and plays a role.
Further, described hard hollow pipe rear end arranges horn-like structure or t shape structure, and horn-like structure end also sets
Put t shape, described horn-like structure or t type structure are connected on hard hollow pipe, further, described horn-like structure or t type are tied
Structure part is around hard hollow pipe.The setting of horn-like structure and t type structure can conveniently operate and terminate rear hard hollow pipe
Take off and operating process in convenient silicone catheter is fixed on hard hollow pipe prevent catheter and hard hollow pipe position
Relative movement.
Further, the knot that the handle of this hard hollow pipe, hollow pipe and horn-like structure or t shape structure are formed in one
Structure.Integrally formed structure decreases mutual attachment structure, so that instrumentation is more convenient, firmly.
Further, at described horn-like structure or t shape structure, a clip structure is set.Clip is used for silicone catheter
It is fixed at horn-like structure or t shape structure, prevent the relative movement of silicone catheter and hard hollow pipe position, thus can
Effectively to prevent the retraction of catheter front end, effectively prevent the damage that hard hollow pipe causes to urethral tissue.
Further, the openings of sizes of described longitudinally through opening accounts for the 1/4-1/3 of whole hard hollow pipe Zhou Jing.Suitably
Silicone catheter effectively can be put into and out hard hollow pipe by openings of sizes.
Further, what the openings of sizes of described longitudinally through opening accounted for whole hard hollow pipe Zhou Jing is preferably in a proportion of 1/3.
Further, described hard hollow pipe caliber is slightly larger than silicone catheter external diameter.This kind of setting can further it is ensured that
When silicone catheter is combined with hard hollow pipe, position is relative stable, prevents relative movement.
Further, described handle flat, grasps operation during convenient operation.
Further, the material of described hard hollow pipe can select any hard material, such as hard metal material, and hard is moulded
Material material, wherein preferably medical stainless steel material.
Further, described catheter introduces the different caliber model of apparatus setting.The setting of different model can meet not
Needs with patient.
Further, described catheter introduces apparatus setting f12, the correlation model such as f14, f16, f18, f20, f22, f24.
Further, disinfect catheter introducing apparatus to be arranged in the packaging bag of a suitable size.
Further, the catheter in described packaging introduces the hard hollow pipe of apparatus and silicone catheter is the knot that set connects
Structure, clip is provided separately within packaging bag.
Further, described catheter introduces apparatus is disposable medical instrument.
During use, it is introduced into apparatus and takes out from packaging bag, somewhat adjust hard hollow pipe and silicone catheter
Relative position, makes the front of silicone catheter stretch out from hard hollow pipe, and clip is clipped in horn-like structure or t shape knot
At structure, prevent hard hollow pipe and the relative movement of silicone catheter position；It is introduced into apparatus after setting slowly to pass through to suffer from
The urethra of urethral stricture patient, and slowly pass through at the physiological bending of urethra of male using sweep and narrow urethra
Place, reaches after silicone catheter and stops insertion after bladder；Pass through afterwards inflation or filling device inflate to air bag or water pocket structure or
Water-filling, makes silicone catheter be fixed on intravesical；Slowly drop back afterwards hard hollow pipe, bell-mouthed setting can conveniently withdraw from firmly
Matter silica gel tube, completes the introducing of catheter, after urethral catheterization pipe end connect urine storage bag.
Compared with prior art, catheter of the present invention introduces apparatus and is formed in one, and intensity is higher, is not in machinery event
Barrier, operates simpler practicality；The setting of sweep can make catheter pass through the physiological bending of urethra；Hard hollow
With the position setting of silicone catheter, pipe can ensure that catheter smoothly passes through narrow zone, and do not injure urethra again；Longitudinally
After the setting of pass through openings and horn-like structure or t shape structure can ensure that introducing catheter, effectively the moving back of hard hollow pipe
Go out, the setting of horn-like structure or t shape structure and clip structure can ensure that is entering fashionable catheter and hard hollow pipe position
The stability put.This structure can realize the effect being introduced into catheter in urethral stricture patient's bladder very well in a word.
Brief description
Fig. 1 is the embodiment of the present invention 1 overall structure diagram；
Fig. 2 is the embodiment of the present invention 1 hard hollow tubular structure schematic diagram；
Fig. 3 is the embodiment of the present invention 2 overall structure diagram；
Fig. 4 is the embodiment of the present invention 2 hard hollow tubular structure schematic diagram；
In figure, 1, hard hollow pipe；11st, longitudinally through opening；12nd, horn-like structure；13rd, handle；14th, sweep；
15th, t shape structure；2nd, silicone catheter；3rd, clip.
Specific embodiment
Because silicone catheter uses the structure of prior art, the present invention does not provide silicone catheter concrete structure.Do not give
Go out the silicone catheter that structure refers to prior art.
A kind of catheter of embodiment 1 introduces apparatus
A kind of catheter introduces apparatus, and it includes hard hollow pipe 1 and silicone catheter 2 it is characterised in that silica gel urethral catheterization
Pipe 2 is arranged in hard hollow pipe 1, and hard hollow pipe 1 side arranges longitudinally through opening 11, and silicone catheter 2 passes through longitudinally
Pass through openings 11 put into and out hard hollow pipe 1；Hard hollow pipe 1 front end obtuse, and in the convenient operation of rear end setting one
Handle 13；Silicone catheter 2 front end is stretched out from hard hollow pipe 1；The setting of hard hollow pipe 1 front end meets at male penis
The sweep 14 of physiological bending；Hard hollow pipe 1 rear end connects t shape structure 15, and t shape structure 15 partially surrounds in connection hard
Blank pipe 1, arranges a clip 3 at t shape structure 15, prevents from entering silicone catheter 2 and hard hollow pipe 1 relative movement after urethra.
The structure that the handle 13 of hard hollow pipe 1, hollow pipe and horn-like structure 12 are formed in one.Integrally formed structure decreases
Mutual attachment structure, makes instrumentation be more convenient, firmly.The openings of sizes of longitudinally through opening 11 accounts for whole hard hollow
The 1/4 of 1 week footpath of pipe.Silicone catheter 2 effectively can be put into and out hard hollow pipe 1 by suitable openings of sizes.In hard
Blank pipe 1 caliber is slightly larger than silicone catheter 2 external diameter.This kind of setting can ensure that silicone catheter 2 when hard hollow pipe 1 is combined
Position relatively stable, prevent relative movement.The material of hard hollow pipe 1 can select medical stainless steel material.Urethral catheterization
Pipe introduces apparatus setting f12, f14, f16, f18, f20 correlation model.It is narrow that catheter effectively can be introduced urethra by said structure
Narrow in the patient, and play a role.
A kind of catheter of embodiment 2 introduces apparatus
A kind of catheter introduces apparatus, and it includes hard hollow pipe 1 and silicone catheter 2 it is characterised in that silica gel urethral catheterization
Pipe 2 is arranged in hard hollow pipe 1, and hard hollow pipe 1 side arranges longitudinally through opening 11, and silicone catheter 2 passes through longitudinally
Pass through openings 11 put into and out hard hollow pipe 1；Hard hollow pipe 1 front end obtuse, and in the convenient operation of rear end setting one
Handle 13；Silicone catheter 2 front end is stretched out from hard hollow pipe 1；The setting of hard hollow pipe 1 front end meets at male penis
The sweep 14 of physiological bending；Hard hollow pipe 1 rear end connects horn-like structure 12, and horn-like structure 12 end arranges t shape,
Horn-like structure 12 partially surrounds connection hard hollow pipe 1；In addition at horn-like structure 12, a clip 3 is set, prevents from entering urine
Silicone catheter 2 and hard hollow pipe 1 relative movement behind road.Catheter effectively can be introduced the trouble of urethral stricture by said structure
In person's body, and play a role.The structure that the handle 13 of this hard hollow pipe 1, hollow pipe and horn-like structure 12 are formed in one.
Integrally formed structure decreases mutual attachment structure, so that instrumentation is more convenient, firmly.The opening of longitudinally through opening 11
Mouth size accounts for the 1/3 of whole 1 week footpath of hard hollow pipe.Silicone catheter 2 effectively can be put into and move by suitable openings of sizes
Go out hard hollow pipe 1.Hard hollow pipe 1 caliber is slightly larger than silicone catheter 2 external diameter.This kind of setting can ensure that silicone catheter
2 with hard hollow pipe 1 combine when position relative stable, prevent relative movement.The material of hard hollow pipe 1 can be selected
Use medical stainless steel material.Catheter introduces apparatus setting f12, f14, f16, f18, f20 correlation model.Said structure can have
Catheter is introduced urethral stricture in the patient by effect, and plays a role.
A kind of catheter of embodiment 3 introduces apparatus
A kind of catheter introduces apparatus, and it includes hard hollow pipe 1 and silicone catheter 2 it is characterised in that silica gel urethral catheterization
Pipe 2 is arranged in hard hollow pipe 1, and hard hollow pipe 1 side arranges longitudinally through opening 11, and silicone catheter 2 passes through longitudinally
Pass through openings 11 put into and out hard hollow pipe 1；Hard hollow pipe 1 front end obtuse, and in the convenient operation of rear end setting one
Handle 13；Silicone catheter 2 front end is stretched out from hard hollow pipe 1；The setting of hard hollow pipe 1 front end meets at male penis
The sweep 14 of physiological bending；Hard hollow pipe 1 rear end connects horn-like structure 12, and horn-like structure 12 end arranges t shape,
Horn-like structure 12 partially surrounds connection hard hollow pipe 1；In addition at horn-like structure 12, a clip 3 is set, prevents from entering urine
Road is silicone catheter 2 and hard hollow pipe 1 relative movement.Catheter effectively can be introduced the trouble of urethral stricture by said structure
In person's body, and play a role.The structure that the handle 13 of this hard hollow pipe 1, hollow pipe and horn-like structure 12 are formed in one.
Integrally formed structure decreases mutual attachment structure, so that instrumentation is more convenient, firmly.The opening of longitudinally through opening 11
Mouth size accounts for the 1/3 of whole 1 week footpath of hard hollow pipe.Silicone catheter 2 effectively can be put into and move by suitable openings of sizes
Go out hard hollow pipe 1.Hard hollow pipe 1 caliber is slightly larger than silicone catheter 2 external diameter.This kind of setting can ensure that silicone catheter
2 with hard hollow pipe 1 combine when position relative stable, prevent relative movement.The material of hard hollow pipe 1 can be selected
Medical stainless steel material.Catheter introduces apparatus setting f12, f14, f16, f18, f20 correlation model.The catheter disinfecting draws
Enter apparatus to be arranged in the packaging bag of a suitable size.Catheter in packaging introduces the hard hollow pipe 1 of apparatus and silica gel is led
Urinary catheter 2 is the structure that set connects, and clip 3 is provided separately within packaging bag.
A kind of catheter of embodiment 4 introduces apparatus
A kind of catheter introduces apparatus, and it includes hard hollow pipe 1 and silicone catheter 2 it is characterised in that silica gel urethral catheterization
Pipe 2 is arranged in hard hollow pipe 1, and hard hollow pipe 1 side arranges longitudinally through opening 11, and silicone catheter 2 passes through longitudinally
Pass through openings 11 put into and out hard hollow pipe 1；Hard hollow pipe 1 front end obtuse, and in the convenient operation of rear end setting one
Handle 13；Silicone catheter 2 front end is stretched out from hard hollow pipe 1；The setting of hard hollow pipe 1 front end meets at male penis
The sweep 14 of physiological bending；Hard hollow pipe 1 rear end connects t shape structure 15, and t shape structure 15 partially surrounds connection hard
Hollow pipe 1；In addition at t shape structure 15, a clip 3 is set, preventing from entering urethra is that silicone catheter 2 is relative with hard hollow pipe 1
Mobile.Catheter effectively can be introduced urethral stricture in the patient by said structure, and plays a role.This hard hollow pipe 1
Handle 13, the structure that hollow pipe and horn-like structure 12 are formed in one.Integrally formed structure decreases mutual company
Access node structure, makes instrumentation be more convenient, firmly.The openings of sizes of longitudinally through opening 11 accounts for 1 week footpath of whole hard hollow pipe
1/3.Silicone catheter 2 effectively can be put into and out hard hollow pipe 1 by suitable openings of sizes.Hard hollow pipe 1 caliber
Slightly larger than silicone catheter 2 external diameter.This kind of setting can ensure that the phase of silicone catheter 2 position when hard hollow pipe 1 is combined
To stable, prevent relative movement.The material of hard hollow pipe 1 can select medical stainless steel material.Catheter introducer
Tool arranges f12, f14, f16, f18, f20 correlation model.The catheter disinfecting introduces the bag that apparatus is arranged at a suitable size
In pack.It is the structure that set connects that catheter in packaging introduces the hard hollow pipe 1 of apparatus and silicone catheter 2, and clip 3 is single
Solely it is arranged in packaging bag.It is disposable medical instrument that catheter introduces apparatus.
The explanation of above-described embodiment is only intended to understand the present invention.It should be pointed out that for those of ordinary skill in the art
For, under the premise without departing from the principles of the invention, some improvement can also be carried out to the present invention, these improvement also will fall into this
In invention scope of the claims.
Claims (10)
1. a kind of catheter introduces apparatus, and it includes hard hollow pipe (1) and silicone catheter (2) it is characterised in that described silicon
Glue catheter (2) is arranged in hard hollow pipe (1), and described hard hollow pipe (1) side arranges longitudinally through opening (11), silicon
Glue catheter (2) puts into and out hard hollow pipe (1) by longitudinally through opening (11)；Described hard hollow pipe (1) front end
Obtuse, and the handle (13) in the convenient operation of rear end setting one；Described silicone catheter (2) front end is from hard hollow pipe (1)
Stretch out；The setting of described hard hollow pipe (1) front end meets the sweep (14) of the physiological bending at male penis.
2. catheter according to claim 1 introduces apparatus it is characterised in that described hard hollow pipe (1) rear end is arranged
Horn-like structure (12) or t shape structure (15), horn-like structure (12) end is also provided with t shape, described horn-like structure (12)
And t shape structure (15) is connected on hard hollow pipe (1).
3. catheter according to claim 2 introduces apparatus it is characterised in that described horn-like structure (12) or t shape
Structure (15) place arranges a clip structure.
4. catheter according to claim 1 introduces apparatus it is characterised in that the handle (13) of this hard hollow pipe (1),
The structure that hollow pipe and horn-like structure (12) or t shape structure (15) are formed in one.
5. catheter according to claim 1 introduces apparatus it is characterised in that the opening of described longitudinally through opening (11)
Size accounts for the 1/4-1/3 of whole hard hollow pipe (1) Zhou Jing.
6. catheter according to claim 1 introduces apparatus it is characterised in that the opening of described longitudinally through opening (11)
Size accounts for the 1/3 of whole hard hollow pipe (1) Zhou Jing.
7. catheter according to claim 1 introduces apparatus it is characterised in that described hard hollow pipe (1) caliber is bigger
In silicone catheter (2) external diameter.
8. catheter according to claim 1-7 any one introduces apparatus it is characterised in that described hard hollow pipe
(1) material medical stainless steel material.
9. catheter according to claim 1-7 any one introduces apparatus it is characterised in that described catheter introducer
The different caliber model of tool setting.
10. the catheter according to claim 1-7 any one introduces apparatus it is characterised in that described catheter introduces
Apparatus arranges f12, f14, f16, f18, f20 correlation model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610836678.2A CN106345039B (en) | 2016-09-21 | 2016-09-21 | Catheter introduction instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610836678.2A CN106345039B (en) | 2016-09-21 | 2016-09-21 | Catheter introduction instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106345039A true CN106345039A (en) | 2017-01-25 |
| CN106345039B CN106345039B (en) | 2023-02-07 |
Family
ID=57858273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610836678.2A Active CN106345039B (en) | 2016-09-21 | 2016-09-21 | Catheter introduction instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106345039B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11813417B2 (en) | 2019-08-13 | 2023-11-14 | Medtronic Vascular, Inc. | Catheter modification device |
| US11931524B2 (en) | 2019-02-25 | 2024-03-19 | Coloplast A/S | Urinary catheterisation aid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218576Y (en) * | 1995-06-06 | 1996-01-31 | 刘金刚 | Open chatheter inserter |
| CN2288735Y (en) * | 1997-01-10 | 1998-08-26 | 骆国曙 | Air bag urinary catheter implanted inductor |
| CN2298023Y (en) * | 1997-04-21 | 1998-11-25 | 刘佃成 | Urethral catheter introducing apparatus |
| CN2754565Y (en) * | 2004-12-15 | 2006-02-01 | 李志进 | Implanter of urinary surgery |
| US20060025753A1 (en) * | 2004-08-02 | 2006-02-02 | Kubalak Thomas P | Urinary catheter assembly |
| CN200980883Y (en) * | 2006-10-31 | 2007-11-28 | 宋占华 | Urethral catheter introducing device |
| CN203060540U (en) * | 2013-01-10 | 2013-07-17 | 马玉生 | Catheter pusher |
| CN203935497U (en) * | 2014-06-04 | 2014-11-12 | 海盐康源医疗器械有限公司 | A kind of novel ureter guiding sheath |
| CN204364620U (en) * | 2014-12-17 | 2015-06-03 | 深圳市库珀科技发展有限公司 | Ureter guiding sheath |
| CN205019569U (en) * | 2015-07-16 | 2016-02-10 | 上海千山医疗科技有限公司 | Ureter guide sheath |
-
2016
- 2016-09-21 CN CN201610836678.2A patent/CN106345039B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218576Y (en) * | 1995-06-06 | 1996-01-31 | 刘金刚 | Open chatheter inserter |
| CN2288735Y (en) * | 1997-01-10 | 1998-08-26 | 骆国曙 | Air bag urinary catheter implanted inductor |
| CN2298023Y (en) * | 1997-04-21 | 1998-11-25 | 刘佃成 | Urethral catheter introducing apparatus |
| US20060025753A1 (en) * | 2004-08-02 | 2006-02-02 | Kubalak Thomas P | Urinary catheter assembly |
| CN2754565Y (en) * | 2004-12-15 | 2006-02-01 | 李志进 | Implanter of urinary surgery |
| CN200980883Y (en) * | 2006-10-31 | 2007-11-28 | 宋占华 | Urethral catheter introducing device |
| CN203060540U (en) * | 2013-01-10 | 2013-07-17 | 马玉生 | Catheter pusher |
| CN203935497U (en) * | 2014-06-04 | 2014-11-12 | 海盐康源医疗器械有限公司 | A kind of novel ureter guiding sheath |
| CN204364620U (en) * | 2014-12-17 | 2015-06-03 | 深圳市库珀科技发展有限公司 | Ureter guiding sheath |
| CN205019569U (en) * | 2015-07-16 | 2016-02-10 | 上海千山医疗科技有限公司 | Ureter guide sheath |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11931524B2 (en) | 2019-02-25 | 2024-03-19 | Coloplast A/S | Urinary catheterisation aid |
| US11813417B2 (en) | 2019-08-13 | 2023-11-14 | Medtronic Vascular, Inc. | Catheter modification device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106345039B (en) | 2023-02-07 |
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