CN109009324A - Exploration of common bile duct sheath with sacculus - Google Patents
Exploration of common bile duct sheath with sacculus Download PDFInfo
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- CN109009324A CN109009324A CN201810838618.3A CN201810838618A CN109009324A CN 109009324 A CN109009324 A CN 109009324A CN 201810838618 A CN201810838618 A CN 201810838618A CN 109009324 A CN109009324 A CN 109009324A
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- pipeline section
- drainage pipeline
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- sacculus
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- 210000001953 common bile duct Anatomy 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 11
- 230000000151 anti-reflux effect Effects 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000004575 stone Substances 0.000 abstract description 8
- 210000000683 abdominal cavity Anatomy 0.000 abstract description 7
- 210000000232 gallbladder Anatomy 0.000 abstract description 6
- 210000000941 bile Anatomy 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 208000005646 Pneumoperitoneum Diseases 0.000 description 7
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 206010004637 Bile duct stone Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000004185 liver Anatomy 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 206010034649 Peritoneal abscess Diseases 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 206010016717 Fistula Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 208000003243 intestinal obstruction Diseases 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 238000002350 laparotomy Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/00296—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22054—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation with two balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22065—Functions of balloons
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- Surgical Instruments (AREA)
- External Artificial Organs (AREA)
Abstract
The exploration of common bile duct sheath with sacculus that the invention discloses a kind of, head to tail portion are successively arranged the drainage pipeline section I of interconnection, drainage pipeline section II, drainage pipeline section III, drainage pipeline section IV and drainage pipeline section V；It drains and is equipped with channel I in pipeline section I, channel I is located at the closed at one end of sheath tube head, drains the side opening for being oppositely arranged and being connected to channel I there are two setting on I outer wall of pipeline section；The channel II being connected to channel I is equipped in drainage pipeline section II, drainage II outer wall of pipeline section is successively socketed with sacculus and lower sacculus；The channel III being connected to channel II, the channel IV and channel V for extending to channel II equipped with one end in channel III and being connected to respectively with upper sacculus and lower sacculus are equipped in drainage pipeline section III.After full upper sacculus and lower sacculus, upper sacculus and lower sacculus close choledochus notch, can avoid infectivity bile, flushing liquor, muddy stone and gallbladder mud etc. and enter abdominal cavity.
Description
Technical field
The present invention relates to a kind of exploration of common bile duct sheath, specifically a kind of exploration of common bile duct sheath with sacculus.
Background technique
Liver inside and outside bile duct stone is the common disease and frequently-occurring disease in China, and it is treat the disease main that exploration of common bile duct, which takes stone,
Modus operandi, traditional operation scheme are to open abdomen exploration of common bile duct, have the shortcomings that wound is big, it is slow to restore.With laparoscope and gallbladder
The development of road mirror technology takes laparoscopic exploration of common bile duct, choledochoscope to take the treatment of liver inside and outside bile duct stone more at present
Stone therapeutic scheme has many advantages, such as that wound is small, restores fast, few intercurrent disease compared with Tradtional laparotomy.
Currently, being placed in choledochoscope from abdominal cavity puncture outfit casing, when carrying out exploration of common bile duct and taking stone, there are all for which
More disadvantages: being both needed to establish pneumoperitoneum in 1. entire surgical procedures, and prolonged pneumoperitoneum is easy to influence the swing of diaphram, influences to breathe
And acid poisoning and ion imbalances can occur for circulation, the absorption of great amount of carbon dioxide, the carbon dioxide of high pressure is through venous return, even
Gas embolism occurs, jeopardizes patient vitals；2. in choledochoscope probe procedure, a large amount of infectivity bile, rubble, gallbladder mud and choledochoscope
Flushing liquor flows into intraperitoneal through notch, is easy to cause abdominal cavity infection, peritoneal abscess, and after rubble and gallbladder mud enter abdominal cavity, it is difficult to
It removes completely, leads to the complication such as abdominal cavity adhesion, intestinal obstruction, internal fistula, peritoneal abscess；3. post-choledochotomy, common bile duct pressure
It reduces and collapses, increase the difficulty that choledochoscope enters choledochus；4. stamp card outer tube is rigid plastics, head end tube wall is easy
Damage choledochoscope；5. choledochoscope passes in and out choledochus repeatedly, it is easy to cause notch bleeding.
Summary of the invention
According to technical problem set forth above, and provide a kind of exploration of common bile duct sheath with sacculus.What the present invention used
Technological means is as follows:
A kind of exploration of common bile duct sheath with sacculus, head to tail portion are successively arranged the drainage pipeline section I of interconnection, draw
Flow tube section II, drainage pipeline section III, drainage pipeline section IV and drainage pipeline section V；
It is equipped with channel I in the drainage pipeline section I, the channel I is located at closed at one end, the drainage of the sheath tube head
The side opening for being oppositely arranged and being connected to the channel I there are two being set on I outer wall of pipeline section；
It is equipped with the channel II being connected to the channel I in the drainage pipeline section II, II outer wall of drainage pipeline section successively covers
It is connected to sacculus and lower sacculus；
It is equipped with the channel III being connected to the channel II in the drainage pipeline section III, is equipped with one end in the channel III and extends
The extremely channel II and the channel IV and channel V that are connected to respectively with the upper sacculus and the lower sacculus；
It is equipped with the channel VI being connected to the channel III in the drainage pipeline section IV, IV outer wall of drainage pipeline section is equipped with
Gas-charging connection I, gas-charging connection II and the water outlet connector being connected to the channel VI；
The other end in the channel IV is connected to the gas-charging connection I；
The other end in the channel V is connected to the gas-charging connection II；
The channel VII being connected to the channel VI is equipped in the drainage pipeline section V, V outer wall of drainage pipeline section, which has, to be used
In hand-held rough surface；
VII inner wall of channel is equipped with antireflux pad；
The material of the antireflux pad is silica gel；
The antireflux pad is equipped with the springhole passed through for choledochoscope, after the choledochoscope passes through the springhole,
The springhole is bonded the choledochoscope, constitutes sealing, antireflux.
The diameter of the side opening is 0.5-0.8cm, and choledochoscope can pass through the side opening.
The upper sacculus is 3mm along the length of drainage II axis direction of pipeline section；
The lower sacculus is 5mm along the length of drainage II axis direction of pipeline section；
When the upper sacculus and the full lower sacculus, the maximum gauge of the upper sacculus and the lower sacculus is
1.5cm；
The upper sacculus and the lower sacculus upper and lower ends pass through becket respectively and the drainage pipeline section II is fixed.
The material of the drainage pipeline section I, the drainage pipeline section II and the drainage pipeline section III is silica gel, has good bullet
Property；
The material of the drainage pipeline section IV is polyethylene；
The material of the drainage pipeline section V is polyethylene；
The drainage pipeline section I, the drainage pipeline section II, the drainage pipeline section III and the outer diameter for draining pipeline section IV are
0.9cm；
The drainage pipeline section I, the drainage pipeline section II, the drainage pipeline section III and the wall thickness for draining pipeline section IV are
1mm has preferable support；
A length of 30~the 60cm of entirety of the drainage pipeline section I, the drainage pipeline section II and the drainage pipeline section III, can be through abdomen
Wall goes directly choledochus.
Compared with prior art, the invention has the following advantages that
1. draining pipeline section I, drainage pipeline section II and drainage pipeline section III is silica gel material, avoids during choledochoscope takes stone and stab
Damage of the card housing tube wall to choledochoscope；
2. drainage pipeline section I is set there are two side opening, choledochoscope can enter lower common bile duct and upper section by side opening；
3. after full upper sacculus and lower sacculus, upper sacculus and lower sacculus closing choledochus notch, avoidable infectivity bile,
Flushing liquor, muddy stone and gallbladder mud etc. enter abdominal cavity；
4. after full upper sacculus and lower sacculus, upper sacculus and lower sacculus closing choledochus notch generate elastic pressure, have
The effect of hemostasis by compression avoids notch bleeding in stone-extraction operation；
5. after sheath enters choledochus, pneumoperitoneum and laparoscope video can be closed, the concurrent of long-term pneumoperitoneum generation is avoided
The loss of disease and laparoscope system；
6. water outlet connector connects negative-pressure suction pipe, infectious bile, flushing liquor, muddy stone and gallbladder mud etc. can be discharged
In vitro, it reduces above-mentioned substance and enters complication caused by abdominal cavity.
The present invention can be widely popularized in fields such as medical apparatus based on the above reasons.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to do simply to introduce, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the exploration of common bile duct sheath in a specific embodiment of the invention with sacculus.
Fig. 2 is the signal under the exploration of common bile duct sheath in a specific embodiment of the invention with sacculus is in running order
Figure (sacculus is full).
Fig. 3 is the signal under the exploration of common bile duct sheath in a specific embodiment of the invention with sacculus is in running order
Figure (insertion choledochoscope).
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, a kind of exploration of common bile duct sheath with sacculus, head to tail portion is successively arranged interconnection
Drainage pipeline section I 1, drainage pipeline section II 2, drainage pipeline section III 3, drainage pipeline section IV 4 and drainage pipeline section V 5；
It is equipped with channel I 6 in the drainage pipeline section I 1, the channel I 6 is located at the closed at one end of the sheath tube head, described
The side opening 7 for being oppositely arranged and being connected to the channel I 6 there are two being set on drainage I 1 outer wall of pipeline section；
Be equipped with the channel II 8 that is connected to the channel I 6 in the drainage pipeline section II 2, II 2 outer wall of drainage pipeline section according to
It is secondary to be socketed with sacculus 9 and lower sacculus 10；
It is equipped with the channel III 11 being connected to the channel II 8 in the drainage pipeline section III 3, is equipped with one in the channel III 11
Hold the channel IV 12 and channel V 13 for extending to the channel II 8 and being connected to respectively with the upper sacculus 9 and the lower sacculus 10；
The channel VI 14 being connected to the channel III 11, IV 4 outer wall of drainage pipeline section are equipped in the drainage pipeline section IV 4
It is equipped with gas-charging connection I 15, gas-charging connection II 16 and the water outlet connector 17 being connected to the channel VI 14；
The other end in the channel IV 12 is connected to the gas-charging connection I 15；
The other end in the channel V 13 is connected to the gas-charging connection II 16；
The channel VII 18 being connected to the channel VI 14, V 5 outer wall of drainage pipeline section are equipped in the drainage pipeline section V 5
With for hand-held rough surface；
VII 18 inner wall of channel is equipped with antireflux pad 19；
The antireflux pad 19 is equipped with the springhole 21 passed through for choledochoscope 20.
The diameter of the side opening 7 is 0.5-0.8cm.
The upper sacculus 9 is 3mm along the length of drainage II 2 axis direction of pipeline section；
The lower sacculus 10 is 5mm along the length of drainage II 2 axis direction of pipeline section；
When the upper sacculus 9 and the lower sacculus 10 fill, the maximum gauge of the upper sacculus 9 and the lower sacculus 10 is equal
For 1.5cm；
The upper sacculus 9 and 10 upper and lower ends of lower sacculus pass through becket 25 respectively and the drainage pipeline section II 2 is solid
It is fixed.
The material of the drainage pipeline section I 1, the drainage pipeline section II 2 and the drainage pipeline section III 3 is silica gel；
The material of the drainage pipeline section IV 4 is polyethylene；
The material of the drainage pipeline section V 5 is polyethylene；
The drainage pipeline section I 1, the drainage pipeline section II 2, the drainage pipeline section III 3 and the outer diameter for draining pipeline section IV 4
For 0.9cm；
The drainage pipeline section I 1, the drainage pipeline section II 2, the drainage pipeline section III 3 and the wall thickness for draining pipeline section IV 4
For 1mm；
A length of 30~the 60cm of entirety of the drainage pipeline section I 1, the drainage pipeline section II 2 and the drainage pipeline section III 3.
It establishes pneumoperitoneum and is placed in stamp card 22 through stomach wall 24, take out stamp 22 pushing rams of card, water outlet connector 17 connects vacuum suction
Pipe, so that channel I 6, channel II 8, channel III 11, channel VI 14 are connected to negative-pressure suction pipe.
Through the stamp card 22 outer tubes merging sheath and gradually close to 23 notch of choledochus, the sheath is entered through notch
Into choledochus 23, air or physiological saline and full upper sacculus 9 are injected through gas-charging connection I 15, then through II 16 note of gas-charging connection
Enter air or physiological saline and full lower sacculus 10.
The vacuum suction pressure for adjusting negative-pressure suction pipe, makes negative pressure water yield and 20 inflow of choledochoscope and Amount of Bile phase
Together, avoid choledochus 23 collapse or choledochus 23 in liquid it is excessive through notch.
Pneumoperitoneum is closed, stops laparoscope video system, through the sheath (channel I 6, channel II 8, channel III 11, channel VI
14 and channel VII 18) in inject atoleine, from springhole 21 be placed in choledochoscope 20, from drainage pipeline section I 1 two side openings 7 divide
Not Jin Ru extrahepatic duct detected and taken stone.
After taking net liver inside and outside bile duct stone, pneumoperitoneum is established again and opens laparoscope system, sacculus 9 and lower sacculus in release
10, it takes out the sheath and sutures 23 notch of choledochus.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (4)
1. a kind of exploration of common bile duct sheath with sacculus, head to tail portion is successively arranged the drainage pipeline section I of interconnection, drainage
Pipeline section II, drainage pipeline section III, drainage pipeline section IV and drainage pipeline section V, it is characterised in that:
It is equipped with channel I in the drainage pipeline section I, the channel I is located at closed at one end, the drainage pipeline section of the sheath tube head
The side opening for being oppositely arranged and being connected to the channel I there are two being set on I outer wall；
It is equipped with the channel II being connected to the channel I in the drainage pipeline section II, II outer wall of drainage pipeline section is successively socketed with
Upper sacculus and lower sacculus；
It is equipped with the channel III being connected to the channel II in the drainage pipeline section III, is equipped with one end in the channel III and extends to institute
The channel IV and channel V stating channel II and being connected to respectively with the upper sacculus and the lower sacculus；
It is equipped with the channel VI being connected to the channel III in the drainage pipeline section IV, IV outer wall of drainage pipeline section is equipped with inflation
Connector I, gas-charging connection II and the water outlet connector being connected to the channel VI；
The other end in the channel IV is connected to the gas-charging connection I；
The other end in the channel V is connected to the gas-charging connection II；
The channel VII being connected to the channel VI is equipped in the drainage pipeline section V, V outer wall of drainage pipeline section, which has, is used for hand
The rough surface held；
VII inner wall of channel is equipped with antireflux pad；
The antireflux pad is equipped with the springhole passed through for choledochoscope.
2. the exploration of common bile duct sheath according to claim 1 with annular balloon, it is characterised in that: the diameter of the side opening
For 0.5-0.8cm.
3. the exploration of common bile duct sheath according to claim 1 with annular balloon, it is characterised in that: the upper sacculus is along institute
The length for stating drainage II axis direction of pipeline section is 3mm；
The lower sacculus is 5mm along the length of drainage II axis direction of pipeline section；
When the upper sacculus and the full lower sacculus, the maximum gauge of the upper sacculus and the lower sacculus is 1.5cm；
The upper sacculus and the lower sacculus upper and lower ends pass through becket respectively and the drainage pipeline section II is fixed.
4. the exploration of common bile duct sheath according to claim 1 with annular balloon, it is characterised in that:
The material of the drainage pipeline section I, the drainage pipeline section II and the drainage pipeline section III is silica gel；
The material of the drainage pipeline section IV is polyethylene；
The material of the drainage pipeline section V is polyethylene；
The drainage pipeline section I, the drainage pipeline section II, the drainage pipeline section III and the outer diameter for draining pipeline section IV are 0.9cm；
The drainage pipeline section I, the drainage pipeline section II, the drainage pipeline section III and the wall thickness for draining pipeline section IV are 1mm；
A length of 30~the 60cm of entirety of the drainage pipeline section I, the drainage pipeline section II and the drainage pipeline section III.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810838618.3A CN109009324B (en) | 2018-07-27 | 2018-07-27 | Common bile duct probing sheath tube with saccule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810838618.3A CN109009324B (en) | 2018-07-27 | 2018-07-27 | Common bile duct probing sheath tube with saccule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109009324A true CN109009324A (en) | 2018-12-18 |
| CN109009324B CN109009324B (en) | 2024-07-16 |
Family
ID=64645892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810838618.3A Active CN109009324B (en) | 2018-07-27 | 2018-07-27 | Common bile duct probing sheath tube with saccule |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481807A (en) * | 2020-05-19 | 2020-08-04 | 上海市东方医院（同济大学附属东方医院） | Biliary tract internal drainage tube for preventing duodenal papilla hemorrhage |
| CN113143489A (en) * | 2021-03-09 | 2021-07-23 | 武汉开阖同立医疗科技有限公司 | A sacculus pipe that is arranged in laparoscopic surgery gallbladder bag decompression and pulls |
| CN113908409A (en) * | 2021-08-31 | 2022-01-11 | 山东大学第二医院 | Sacculus sheath pipe is exploreed to common bile duct |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0910219A (en) * | 1995-06-30 | 1997-01-14 | Nippon Zeon Co Ltd | Balloon catheter for endoscopic hemostasis |
| WO1999000156A1 (en) * | 1997-06-30 | 1999-01-07 | Handelsbolaget B & B Läkartjänst | Device to facilitate the removal of bile duct stones |
| US6440061B1 (en) * | 2000-03-24 | 2002-08-27 | Donald E. Wenner | Laparoscopic instrument system for real-time biliary exploration and stone removal |
| CN102348478A (en) * | 2009-02-13 | 2012-02-08 | 内测公司 | Endoscopic forceps with removable handle |
| CN203677140U (en) * | 2013-11-29 | 2014-07-02 | 苏州大学附属第一医院 | Puncture cannula for thoracoscope |
| CN204932395U (en) * | 2015-09-11 | 2016-01-06 | 董济民 | A kind of antiseepage leaky pleural/abdominal cavity drainage tube |
| CN205360220U (en) * | 2015-12-23 | 2016-07-06 | 丁贤 | Hydropneumothorax associated drainage catheter suitable for multiple human body |
| CN107485776A (en) * | 2017-09-05 | 2017-12-19 | 张镇鹏 | It is a kind of can both ends sealing abdominal thermal infusion drainage tube |
| CN209074777U (en) * | 2018-07-27 | 2019-07-09 | 上海市东方医院 | Exploration of common bile duct sheath with sacculus |
-
2018
- 2018-07-27 CN CN201810838618.3A patent/CN109009324B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0910219A (en) * | 1995-06-30 | 1997-01-14 | Nippon Zeon Co Ltd | Balloon catheter for endoscopic hemostasis |
| WO1999000156A1 (en) * | 1997-06-30 | 1999-01-07 | Handelsbolaget B & B Läkartjänst | Device to facilitate the removal of bile duct stones |
| US6440061B1 (en) * | 2000-03-24 | 2002-08-27 | Donald E. Wenner | Laparoscopic instrument system for real-time biliary exploration and stone removal |
| CN102348478A (en) * | 2009-02-13 | 2012-02-08 | 内测公司 | Endoscopic forceps with removable handle |
| CN203677140U (en) * | 2013-11-29 | 2014-07-02 | 苏州大学附属第一医院 | Puncture cannula for thoracoscope |
| CN204932395U (en) * | 2015-09-11 | 2016-01-06 | 董济民 | A kind of antiseepage leaky pleural/abdominal cavity drainage tube |
| CN205360220U (en) * | 2015-12-23 | 2016-07-06 | 丁贤 | Hydropneumothorax associated drainage catheter suitable for multiple human body |
| CN107485776A (en) * | 2017-09-05 | 2017-12-19 | 张镇鹏 | It is a kind of can both ends sealing abdominal thermal infusion drainage tube |
| CN209074777U (en) * | 2018-07-27 | 2019-07-09 | 上海市东方医院 | Exploration of common bile duct sheath with sacculus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481807A (en) * | 2020-05-19 | 2020-08-04 | 上海市东方医院（同济大学附属东方医院） | Biliary tract internal drainage tube for preventing duodenal papilla hemorrhage |
| CN113143489A (en) * | 2021-03-09 | 2021-07-23 | 武汉开阖同立医疗科技有限公司 | A sacculus pipe that is arranged in laparoscopic surgery gallbladder bag decompression and pulls |
| CN113908409A (en) * | 2021-08-31 | 2022-01-11 | 山东大学第二医院 | Sacculus sheath pipe is exploreed to common bile duct |
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| CN109009324B (en) | 2024-07-16 |
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