CN109875486A - A kind of visualization biliary tract sound and its application method - Google Patents
A kind of visualization biliary tract sound and its application method Download PDFInfo
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- CN109875486A CN109875486A CN201910183610.2A CN201910183610A CN109875486A CN 109875486 A CN109875486 A CN 109875486A CN 201910183610 A CN201910183610 A CN 201910183610A CN 109875486 A CN109875486 A CN 109875486A
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- biliary tract
- camera
- tract sound
- sound
- probe
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Abstract
The invention belongs to medical instruments field, a kind of visualization biliary tract sound and its application method are disclosed.It visualizes biliary tract sound and uses silver material integrated molding, be provided with biliary tract sound tailstock, visit body, probe；Flushing pipe is reserved in biliary tract sound and its outlet, signal transmission system, light source, camera, tailstock and display inlay pipeline.Biliary tract sound head end is embedded with camera system, and camera system includes light source, camera；Camera is connect by conducting wire with processor, and processor is embedded with display.The present invention is equipped with light source in front end, backend arrangement display visualizes operation, and postoperative complication incidence caused by existing surgical instrument deficiency can be effectively reduced, it reduces because probe can not implement the probability of biliary enteric anastomosis, reduction surgery cost by Oddi sphincter.
Description
Technical field
The invention belongs to medical instruments field, it is related to a kind of visualization biliary tract sound and its application method.
Background technique
Currently, common instrument of department of general surgery's liver and gallbladder field for exploration of common bile duct has:
Biliary tract sound: for expanding distal common bile duct, Oddi sphincter；But it because it is in not visible lower operation, may cause
, even there is passageway at perforation in hematobilia；Because probe can not be needed by Oddi sphincter, some patientss row biliary enteric anastomosis with
Prevent biliary tract from sending out calculus again.
Choledochoscope: visualization downlink bile duct exploration, can be used for finding lesion, Transhepatic Cholangiobiopsy in Malignant Obstructive Jaundice in art, take stone etc..But for gallbladder
The narrow patient in the lower end general pipeline, choledochoscope can not pass through Oddi sphincter；Because choledochoscope is soft, expensive, blindly operate
Not only bile duct, but also damage choledochoscope are damaged.
The shortcomings that present invention designs a visualization biliary tract sound, can effectively make up existing bile duct exploration instrument, both more
The not visibleization operation of biliary tract sound has been mended, and has compensated for that choledochoscope is soft to be also reduced by Oddi sphincter
Postoperative complication and surgery cost.
In conclusion problem of the existing technology is:
(1) patient narrow for distal common bile duct, choledochoscope is expensive because its is soft, Wu Fatong
Cross Oddi sphincter；Blindly operation not only damages bile duct, but also damage choledochoscope.
(2) in the case where not visible, biliary tract sound may cause hematobilia, perforation, passageway even occurs.
Solve the difficulty of above-mentioned technical problem:
1. biliary tract sound needs out of shape according to biliary tract and changes shape, need that " silver " is used to meet bullet as making material
Property, the operations requirement such as hardness；Transmission line, flushing pipe are equipped with inside probe, alternating bending, folding use easily lead to inside and match
Part is impaired；
2. needing to connect probe and tailstock using optical cable transmission material, show that front end camera system image transmitting to tail portion
Device, therefore, it is necessary to signal conversion system auxiliary, visualize probe；
Solve the meaning of above-mentioned technical problem:
1. a kind of novel visualization biliary tract sound of invention, supplements the deficiency of existing bile duct exploration instrument；
2. operation visualization is reduced with reducing postoperative complication caused by surgical instrument drawback because probe can not pass through Oddi
Sphincter and the probability for implementing biliary enteric anastomosis reduce surgery cost.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of visualization biliary tract sounds, are used for operation on biliary tract,
Downlink exploration of common bile duct is visualized, so that biliary tract sound is passed through Oddi sphincter, into duodenum.It is possible to prevente effectively from
Lead to hematobilia when blindly operating, perforation, passageway even occur.The present invention front end be equipped with light source, backend arrangement display,
Operation is visualized, postoperative complication incidence caused by existing surgical instrument deficiency can be effectively reduced, reduce because probe can not
Implement the probability of biliary enteric anastomosis by Oddi sphincter, reduces surgery cost.
The invention is realized in this way a kind of visualization biliary tract sound includes: processor；Display；Biliary tract sound tailstock；
Biliary tract sound visits body；Biliary tract sound probe；Flushing pipe outlet；Flushing pipe；Signal transmission system；Light source；Camera.
Biliary tract sound tailstock visits body, probe integrated molding；Flushing pipe outlet, punching are reserved in biliary tract sound spy body, probe
It washes pipe, signal transmission system, light source and inlays pipeline.Biliary tract sound probe is embedded with light source, camera；Edge in biliary tract sound tailstock
Embedded with processor, display；Flushing pipe and flushing pipe outlet connect, and flushing pipe is connect with external flushing device；Camera passes through
Signal transmission system is connect with processor, and processor is embedded with display；Light source, camera, processor, display pass through conducting wire
It connects to power supply.
Another object of the present invention is to provide a kind of visualization biliary tract sound application methods, comprising the following steps:
Step 1 powers on processor, display, light source, camera；
Step 2 by biliary tract sound probe, is visited inside body merging biliary tract, observes feelings inside biliary tract by tail portion display
Condition；
Step 3, camera is fuzzy, blurring of vision to prevent, by the flusher outside flushing pipe connection, to mirror
Head is rinsed；Biliary tract expansion is made by hydraulic pressure simultaneously, convenient for detecting
Step 4 after to be seen, is taken out, is cleaned, storage.
In conclusion advantages of the present invention and good effect are as follows:
The invention belongs to medical instruments field, a kind of visualization biliary tract sound and its application method are disclosed, gallbladder is visualized
Road probe uses silver material integrated molding, is provided with biliary tract sound tailstock, visits body, probe；It reserves and rinses in biliary tract sound
Pipe and its outlet, signal transmission system, light source, camera, tailstock and display inlay pipeline.Biliary tract sound head end is embedded with and takes the photograph
As system, camera system includes light source, camera；Camera is connect by conducting wire with processor, and processor is embedded with display.
The present invention can be used for operation on biliary tract, in visualization downlink exploration of common bile duct, biliary tract sound be made to pass through Oddi sphincter,
Into duodenum.Lead to hematobilia when it is possible to prevente effectively from blindly operating, perforation, passageway even occur.The present invention is preceding
End is equipped with light source, and backend arrangement display visualizes operation, and operation caused by existing surgical instrument deficiency can be effectively reduced simultaneously
Disease incidence is sent out, is reduced because probe can not implement the probability of biliary enteric anastomosis, reduction surgery cost by Oddi sphincter.
Detailed description of the invention
Fig. 1 is visualization biliary tract sound structural schematic diagram provided in an embodiment of the present invention.
Fig. 2 is camera settings schematic diagram provided in an embodiment of the present invention.
Fig. 3 is visualization biliary tract sound application method flow chart provided in an embodiment of the present invention.
In figure: 1, processor；2, display；3, biliary tract sound tailstock；4, biliary tract sound visits body；5, biliary tract sound is popped one's head in；
6, flushing pipe exports；7, flushing pipe；8, signal transmission system；9, light source；10, camera.
Specific embodiment
In order to keep the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, the present invention is carried out
It is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit
The present invention.
The present invention can avoid causing in the case where not visible hematobilia, perforation, very by biliary tract Oddi sphincter
To there is passageway.The present invention has light source in front end, and there is display in rear end, visualizes operation, to observe biliary tract lesion, out of shape,
And O d di sphincter is passed through using the visual advantage of probe, complete bile duct exploration；The present invention can by duodenofiberscope,
It reduces because blindness operation can not be visualized downlink exploration of common bile duct, can be had by the probability of Oddi sphincter row biliary anastomosis
Effect reduces operation related complication, while reducing surgery cost.
Application principle of the invention is explained in detail with reference to the accompanying drawing.
As Figure 1-Figure 2, visualization biliary tract sound provided in an embodiment of the present invention includes: processor 1；Display 2；Gallbladder
Road probe's tailstock 3；Biliary tract sound visits body 4；Biliary tract sound probe 5；Flushing pipe outlet 6；Flushing pipe 7；Signal transmission system 8；Light
Source 9；Camera 10.
Biliary tract sound tailstock 3, biliary tract sound visit body 4, biliary tract sound 5 integrated moldings of probe；Biliary tract sound is visited body 4, is visited
Reserved flushing pipe outlet 6, flushing pipe 7, signal transmission system 8, light source 9 inlay pipeline in first 5.Biliary tract sound probe 5 is embedded with
Light source 9, camera 10；Processor 1, display 2 are inlaid in biliary tract sound tailstock 3；Flushing pipe 7 is connect with flushing pipe outlet 6,
Flushing pipe 7 is connect with external flushing device；Camera 10 is connect by signal transmission system 8 with processor 1, and processor 1 is embedded in
There is display 2；Light source 9, camera 10, processor 1, display 2 are connected to power supply by conducting wire.
As shown in figure 3, visualization biliary tract sound application method provided in an embodiment of the present invention, comprising the following steps:
S101: processor, display, light source, camera are powered on；
S102: it by biliary tract sound probe, visits inside body merging biliary tract, biliary tract inner case is observed by tail portion display；
S103:: camera is fuzzy, blurring of vision to prevent, by the flusher outside flushing pipe connection, to camera lens into
Row rinses；Biliary tract expansion is made by hydraulic pressure simultaneously, convenient for detecting；
S104: after to be seen, taking out, clean, storage.
As the preferred embodiment of the present invention, the material of biliary tract sound production is silver, because softer, can be bent.
The operation principle of the present invention is that:
Processor 1, display 2, headlamp 9, camera 10 are powered on first, biliary tract sound probe, spy body are set
Enter inside biliary tract；Headlamp 9 obtains image for camera 10 and provides light source, and the image that camera 10 will acquire is transmitted to processor
1, processor 1 passes through the processing of signal, and processor 1 passes the signal along on display 2, shows the image observed.Work as camera shooting
When the phenomenon that first 10 appearance obscures, external flusher is connected by flushing pipe 7, camera lens is rinsed.
The present invention can be used for operation on biliary tract, in visualization downlink exploration of common bile duct, pass through biliary tract sound
Oddi sphincter, into duodenum.Lead to hematobilia when it is possible to prevente effectively from blindly operating, perforation, passageway even occur.
The present invention is equipped with light source in front end, and backend arrangement display visualizes operation, and it is insufficient that existing surgical instrument can be effectively reduced
Caused postoperative complication incidence, reduction can not implement the probability of biliary enteric anastomosis because of probe by Oddi sphincter, reduce
Surgery cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (3)
1. a kind of visualization biliary tract sound, which is characterized in that the visualization biliary tract sound is provided with biliary tract sound tailstock；Gallbladder
Road probe visits body；Biliary tract sound probe；
Biliary tract sound tailstock visits body, probe integrated molding；Biliary tract sound probe visits reserved flushing pipe outlet in vivo, rinses
Pipe, signal transmission system, light source inlay pipeline, biliary tract sound probe embedded with light source, camera；It is inlayed in biliary tract sound tailstock
There are processor, display；Flushing pipe and flushing pipe outlet connect, and flushing pipe is connect with external flushing device.
2. visualization biliary tract sound as described in claim 1, which is characterized in that camera passes through signal transmission system and processing
Device connection, processor are embedded with display；Light source, camera, processor, display are connected to power supply by conducting wire.
3. a kind of application method of the biliary tract sound of visualization as described in claim 1, which is characterized in that the visualization biliary tract bougie
Son application method the following steps are included:
The first step powers on processor, display, light source, camera；
Second step by biliary tract sound probe, is visited inside body merging biliary tract, observes biliary tract inner case by tail portion display；
Third step, camera is fuzzy, blurring of vision to prevent, by the flusher outside flushing pipe connection, to camera lens into
Row rinses；Biliary tract expansion is made by hydraulic pressure simultaneously, convenient for detecting；
4th step after to be seen, is taken out, is cleaned, storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910183610.2A CN109875486A (en) | 2019-03-12 | 2019-03-12 | A kind of visualization biliary tract sound and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910183610.2A CN109875486A (en) | 2019-03-12 | 2019-03-12 | A kind of visualization biliary tract sound and its application method |
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| CN109875486A true CN109875486A (en) | 2019-06-14 |
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| CN201910183610.2A Pending CN109875486A (en) | 2019-03-12 | 2019-03-12 | A kind of visualization biliary tract sound and its application method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050131513A1 (en) * | 2003-12-16 | 2005-06-16 | Cook Incorporated | Stent catheter with a permanently affixed conductor |
| CN203075447U (en) * | 2012-11-30 | 2013-07-24 | 天津康立尔生物科技有限公司 | Biliary tract bougie |
| CN104042305A (en) * | 2014-05-29 | 2014-09-17 | 白少华 | Precision forceps for exploring bile duct |
| CN104042176A (en) * | 2014-05-29 | 2014-09-17 | 白少华 | Exploring strip for exploring bile duct |
| CN105208943A (en) * | 2013-05-13 | 2015-12-30 | 爱德华兹生命科学公司 | Aortic occlusion device |
-
2019
- 2019-03-12 CN CN201910183610.2A patent/CN109875486A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050131513A1 (en) * | 2003-12-16 | 2005-06-16 | Cook Incorporated | Stent catheter with a permanently affixed conductor |
| CN203075447U (en) * | 2012-11-30 | 2013-07-24 | 天津康立尔生物科技有限公司 | Biliary tract bougie |
| CN105208943A (en) * | 2013-05-13 | 2015-12-30 | 爱德华兹生命科学公司 | Aortic occlusion device |
| CN104042305A (en) * | 2014-05-29 | 2014-09-17 | 白少华 | Precision forceps for exploring bile duct |
| CN104042176A (en) * | 2014-05-29 | 2014-09-17 | 白少华 | Exploring strip for exploring bile duct |
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Application publication date: 20190614 |