CN105852911B - Supersonic waveguide and medical system - Google Patents
Supersonic waveguide and medical system Download PDFInfo
- Publication number
- CN105852911B CN105852911B CN201610356804.4A CN201610356804A CN105852911B CN 105852911 B CN105852911 B CN 105852911B CN 201610356804 A CN201610356804 A CN 201610356804A CN 105852911 B CN105852911 B CN 105852911B
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- China
- Prior art keywords
- hollow tube
- ultrasonic sensing
- sensing area
- elastic film
- front opening
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/06—Measuring blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0891—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
Abstract
The present invention provides a kind of Supersonic waveguide, includes hollow tube and multiple ultrasonic sensing areas.Hollow tube is made of flexible circuit board.Ultrasonic sensing area is set to around hollow tube, and wherein each ultrasonic sensing area has multiple channels, and the channel of each ultrasonic sensing area is along the axial alignment of hollow tube.To realize multi-direction scanning simultaneously.
Description
Technical field
The present invention is about a kind of Supersonic waveguide and medical system, and espespecially one kind multi-direction simultaneously can scan and have hollow
The Supersonic waveguide and medical system of tube body.
Background technique
Supersonic waveguide is to enter blood vessel from subcutaneous in a manner of puncture, then operate Supersonic waveguide by doctor and carry out blood vessel
Scanning, to carry out Clinics and Practices to disease.The ultrasonic sensing area of traditional ultrasonic conduit is set to front end side, and primary
It is only capable of scanning one direction image.If desired 360 degree of images are scanned, rotating mechanism need to be installed in the rear end of Supersonic waveguide, with benefit
Ultrasonic sensing area is rotated with rotating mechanism.It is not only inconvenient, and will increase cost.In addition, the pipe of traditional ultrasonic conduit
Body be all it is solid, can not therapeutic device use simultaneously, it is more difficult to while realizing Clinics and Practices.
Summary of the invention
The one kind that is to provide of the purpose of the present invention can the Supersonic waveguide scanned and have hollow tube multi-direction simultaneously
And medical system, to solve the above problems.
In order to achieve the above objectives, the present invention provides a kind of Supersonic waveguide, include: hollow tube, by flexible circuit
Plate is made；And multiple ultrasonic sensing areas, it is set to around the hollow tube, each ultrasonic sensing area has multiple
Channel, the axial alignment of multiple channel of each ultrasonic sensing area along the hollow tube.
Preferably, each ultrasonic sensing area is made out of a piezoelectric material.
Preferably, the Supersonic waveguide also includes elastic film, the front opening of the hollow tube is covered.
Preferably, the elastic film has radial incision.
Preferably, the hollow tube is in triangle column, multiple ultrasonic sensing area includes three ultrasonic sensing areas, this three
Ultrasonic sensing area is respectively arranged on three sides of the hollow tube.
In order to achieve the above objectives, the present invention separately provides a kind of medical system, includes: Supersonic waveguide, includes hollow tube
And multiple ultrasonic sensing areas, the hollow tube are made of flexible circuit board, multiple ultrasonic sensing area is set to this
Around hollow tube, each ultrasonic sensing area has multiple channels, multiple channel of each ultrasonic sensing area
Along the axial alignment of the hollow tube, which has front opening and hole；And therapeutic device, the therapeutic device
Enter the hollow tube from the hole and stretches out the hollow tube from the front opening.
Preferably, each ultrasonic sensing area is made out of a piezoelectric material.
Preferably, the Supersonic waveguide also includes elastic film, the front end which covers the hollow tube is opened
Mouthful.
Preferably, the elastic film has radial incision, and the therapeutic device passes through the radial incision from the front end
Opening stretches out the hollow tube.
Preferably, the hollow tube is in triangle column, multiple ultrasonic sensing area includes three ultrasonic sensing areas, this three
Ultrasonic sensing area is respectively arranged on three sides of the hollow tube.
Preferably, the therapeutic device is that electricity burns conduit or balloon bracket.
Compared with prior art, the hollow tube of Supersonic waveguide provided by the invention and medical system in Supersonic waveguide
Multiple ultrasonic sensing areas are arranged in surrounding, and multiple channels of each ultrasonic sensing area are along the axial alignment of hollow tube.
Since multiple ultrasonic sensing areas can be scanned for different angle, Supersonic waveguide of the invention is not required to installing rotation
Rotation mechanism, can be realized while multi-direction scanning.In addition, when doctor is scanned using Supersonic waveguide and finds lesion,
Doctor can directly operate therapeutic device and enter hollow tube from the hole on hollow tube and make therapeutic device from hollow tube
Front opening stretches out hollow tube.Whereby, ultrasonic tubes fit therapeutic device can be used to examine lesion simultaneously for doctor
Disconnected and treatment.
Detailed description of the invention
Fig. 1 is the schematic diagram according to the medical system of one embodiment of the invention.
Fig. 2 is the schematic diagram of the Supersonic waveguide in Fig. 1.
Fig. 3 is the expanded view of the Supersonic waveguide in Fig. 2.
Fig. 4 enters the schematic diagram of the hollow tube of Supersonic waveguide for the therapeutic device in Fig. 1.
Fig. 5 is the schematic diagram of elastic film.
Specific embodiment
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby cooperate embodiment detailed
It is described as follows.
Some vocabulary is used in specification and claims to censure specific element.Have in fields
Usual skill is, it is to be appreciated that manufacturer may call the same element with different nouns.This specification and right are wanted
Ask book not in such a way that the difference of title is as element is distinguished, but with the difference of element functionally as differentiation
Criterion.Mentioned " comprising " is open term throughout the specification and claims, therefore should be construed to " including but
It is not limited to ".
Fig. 1 is according to the schematic diagram of the medical system 1 of one embodiment of the invention referring to FIG. 1 to FIG. 4, and Fig. 2 is in Fig. 1
Supersonic waveguide 10 schematic diagram, Fig. 3 be Fig. 2 in Supersonic waveguide 10 expanded view, Fig. 4 be Fig. 1 in therapeutic device
12 enter the schematic diagram of the hollow tube 100 of Supersonic waveguide 10.
As shown in Figure 1, medical system 1 includes Supersonic waveguide 10, therapeutic device 12 and host 14.Host 14 can be electricity
Brain or other electronic devices with data operation, processing and display function.Supersonic waveguide 10 and host 14 can be by cables
Formed communication so that Supersonic waveguide 10 to a subject matter carry out ultrasound scanning when, can on the display of host 14 show
Show ultrasound scanning image.It is communicated in addition, therapeutic device 12 and host 14 can also be formed by cable, so that doctor can pass through master
Machine 10 controls therapeutic device 12 and carries out associated treatment operation.
As shown in Fig. 2, Supersonic waveguide 10 includes hollow tube 100 and multiple ultrasonic sensing areas 102.Ultrasonic sense
It surveys area 102 to be set to around hollow tube 100, wherein each ultrasonic sensing area 102 has multiple channels 104, and every
The channel 104 of one ultrasonic sensing area 102 is arranged along the axial A of hollow tube 100.Therefore, each ultrasonic sensing area
102 is respectively independent, and when Yu Jinhang ultrasound scanning, each ultrasonic sensing area 102 all can produce its corresponding specific angle
The ultrasound video of degree.
In this embodiment, hollow tube 100 be in triangle column, and three ultrasonic sensing areas 102 be respectively arranged at it is hollow
On three sides of tube body 100.It, can be in host 14 by three complete ultrasound videos produced by three ultrasonic sensing areas 102
It is combined into cricoid stereopsis.It should be noted that hollow tube 100 also can cylindrical or other polygonal columns, not with
Triangle column is limited.In addition, the quantity of ultrasonic sensing area 102 also can be two or three or more, be not limited with three, also that is,
It is provided with ultrasonic sensing area 102 at least two sides of hollow tube 100, two sides are non-coplanar, to realize not
Equidirectional scanning motion.
Each ultrasonic sensing area 102 can be made out of a piezoelectric material, and wherein piezoelectric material can be lead zirconate titanate (Lead
Zirconate titanate, PZT), Kynoar (Polyvinylidene, PVDF), lithium niobate (LiNbO3), relax as iron
Electric monocrystalline (PMNPT) or other piezoelectric materials.When making Supersonic waveguide 10, the present invention can first provide it is as shown in Figure 3 can
Flexible electric circuit board 100', and in forming three ultrasonic sensing areas 102 on flexible circuit board 100', so that ultrasonic sensing area
102 are electrically connected with the wiring 106 on flexible circuit board 100'.The channel of each ultrasonic sensing area 102
104 quantity can be 8,16,32,64,128,192,256 or other quantity, depending on practical application.Then, further according to flexible
Property circuit board 100' on the bending space 108 reserved bent, hollow tube 100 shown in Fig. 2 can be formed.In actually answering
In, each ultrasonic sensing area 102 also includes matching layer (matching layer), gum layer (backing layer)
It is formed Deng necessity, details are not described herein.
Doctor can first by Supersonic waveguide 10 in a manner of puncture from subcutaneously enter blood vessel, then operate Supersonic waveguide 10 into
Row vascular scan, to be diagnosed to disease.Since three ultrasonic sensing areas 102 can be scanned for different angle,
Supersonic waveguide 10 of the invention is not required to installing rotating mechanism, can be realized while multi-direction scanning.
In this embodiment, hollow tube 100 has front opening 110 and hole 112, as shown in Figure 2.When doctor's benefit
When being scanned with Supersonic waveguide 10 and found lesion, doctor can directly operate therapeutic device 12 from hollow tube 100
Hole 112 enters hollow tube 100 and therapeutic device 12 is made to stretch out hollow tube from the front opening 110 of hollow tube 100
100, as shown in Figure 4.Whereby, doctor i.e. can be used 10 partner treatment instrument 12 of ultrasonic conduit to lesion simultaneously carry out diagnosis with
Treatment.In practical application, therapeutic device 12 can burn conduit, balloon bracket or other therapeutic devices for electricity.
Referring to Fig. 5, Fig. 5 is the schematic diagram of elastic film 114.In another embodiment, Supersonic waveguide of the invention
10 can additionally comprise elastic film 114 shown in fig. 5, and wherein elastic film 114 can be TegadermTM transparent membrane, polyurethane
(Polyurethane, PU) film or other films.When Supersonic waveguide 10 is scanned into blood vessel, blood vessel in order to prevent
In blood flowed out in vitro from hollow tube 100, the present invention can using elastic film 114 shown in fig. 5 cover hollow tube 100
Front opening 110.In addition, elastic film 114 can have radial incision 116, so that therapeutic device 12 can be by radial
Notch 116 stretches out hollow tube 100 from the front opening 110 of hollow tube 100.In practical application, radial incision 116 can
For cross, M shape or other shapes.
In conclusion the present invention be multiple ultrasonic sensing areas are set around the hollow tube of Supersonic waveguide, and
Axial alignment of the multiple channels of each ultrasonic sensing area along hollow tube.Since multiple ultrasonic sensing areas can be for not
It is scanned with angle, therefore, Supersonic waveguide of the invention is not required to installing rotating mechanism, can be realized while multi-direction sweeping
It retouches.In addition, when doctor is scanned using Supersonic waveguide and finds lesion, doctor can directly operate therapeutic device from hollow
Hole on tube body enters hollow tube and therapeutic device is made to stretch out hollow tube from the front opening of hollow tube.Whereby, it cures
It is raw ultrasonic tubes fit therapeutic device to can be used to carry out Clinics and Practices simultaneously to lesion.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention.
It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from spirit of the invention and
It is changed and retouched made by range, belongs to scope of patent protection of the invention.
Claims (9)
1. a kind of Supersonic waveguide, characterized by comprising:
Hollow tube is made of flexible circuit board；
Multiple ultrasonic sensing areas, are set to around the hollow tube, and each ultrasonic sensing area has multiple channels, often
Axial alignment of the multiple channel of the one ultrasonic sensing area along the hollow tube；And
Elastic film, the elastic film cover the front opening of the hollow tube, and therapeutic device is stretched out in this from the front opening
Blank pipe body；
Wherein, which is in triangle column, which is bent according to reserved bending space to be formed
The hollow tube.
2. Supersonic waveguide as described in claim 1, which is characterized in that each ultrasonic sensing area is by piezoelectric material system
At.
3. Supersonic waveguide as described in claim 1, which is characterized in that the elastic film has radial incision.
4. Supersonic waveguide as described in claim 1, which is characterized in that multiple ultrasonic sensing area includes three ultrasonic senses
Area is surveyed, which is respectively arranged on three sides of the hollow tube.
5. a kind of medical system, characterized by comprising:
Supersonic waveguide is made comprising hollow tube and multiple ultrasonic sensing areas, the hollow tube of flexible circuit board,
Multiple ultrasonic sensing area is set to around the hollow tube, and each ultrasonic sensing area has multiple channels, each
Multiple channel of the ultrasonic sensing area is along the axial alignment of the hollow tube, and the hollow tube is with front opening and hole
Hole；And elastic film, the elastic film cover the front opening of the hollow tube；And
Therapeutic device, the therapeutic device enter the hollow tube from the hole and stretch out the hollow tube from the front opening；
Wherein, which is in triangle column, which is bent according to reserved bending space to be formed
The hollow tube.
6. medical system as claimed in claim 5, which is characterized in that each ultrasonic sensing area is made out of a piezoelectric material.
7. medical system as claimed in claim 5, which is characterized in that the elastic film has radial incision, and the treatment
Instrument stretches out the hollow tube from the front opening by the radial incision.
8. medical system as claimed in claim 5, which is characterized in that multiple ultrasonic sensing area is sensed comprising three ultrasonics
Area, the three ultrasonics sensing area are respectively arranged on three sides of the hollow tube.
9. medical system as claimed in claim 5, which is characterized in that the therapeutic device is that electricity burns conduit or balloon bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356804.4A CN105852911B (en) | 2016-05-26 | 2016-05-26 | Supersonic waveguide and medical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356804.4A CN105852911B (en) | 2016-05-26 | 2016-05-26 | Supersonic waveguide and medical system |
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| Publication Number | Publication Date |
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| CN105852911A CN105852911A (en) | 2016-08-17 |
| CN105852911B true CN105852911B (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610356804.4A Active CN105852911B (en) | 2016-05-26 | 2016-05-26 | Supersonic waveguide and medical system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161127A (en) * | 2018-02-11 | 2019-08-23 | 台北科技大学 | Ultrasonic sensing device |
| WO2020139793A1 (en) * | 2018-12-26 | 2020-07-02 | Intuitive Surgical Operations, Inc. | Anchored guide tubes for insertion and stabilization of devices in body wall, systems, and methods |
| WO2022042531A1 (en) * | 2020-08-24 | 2022-03-03 | 清华大学 | Ultrasound and microbubble assisted balloon catheter system, and vascular dilation method using same |
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| CN1646065A (en) * | 2002-04-17 | 2005-07-27 | 株式会社日立医药 | Ultrasonic probe in body cavity |
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| CN1065999A (en) * | 1991-04-24 | 1992-11-11 | 赵伟 | Endoscopic ultrasonic leading catheter |
| JPH08238244A (en) * | 1995-03-03 | 1996-09-17 | Hitachi Medical Corp | Thin ultrasonic probe, manufacture thereof and ultrasonic diagnosing apparatus using the same |
| US20100262014A1 (en) * | 2007-12-03 | 2010-10-14 | Yongli Huang | Ultrasound Scanner Built with Capacitive Micromachined Ultrasonic Transducers (CMUTS) |
| CN105262147B (en) * | 2015-11-19 | 2017-09-29 | 中国电建集团华东勘测设计研究院有限公司 | Fuzzy Decision Making Method containing wind-solar-diesel storage and seawater desalination system island microgrid |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1646065A (en) * | 2002-04-17 | 2005-07-27 | 株式会社日立医药 | Ultrasonic probe in body cavity |
| CN101466314A (en) * | 2006-06-12 | 2009-06-24 | 奥林巴斯医疗株式会社 | Ultrasonic probe and ultrasonic endoscope with ultrasonic probe |
| CN103932737A (en) * | 2014-04-28 | 2014-07-23 | 刘树英 | Cardiovascular blood flow velocity sensor |
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| CN105232147A (en) * | 2015-11-19 | 2016-01-13 | 郑州大学 | Ultrasonic probe for catheter positioning |
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| CN105852911A (en) | 2016-08-17 |
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