CN102028507A - Integrated color Doppler ultrasonic hysteroscope system - Google Patents
Integrated color Doppler ultrasonic hysteroscope system Download PDFInfo
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- CN102028507A CN102028507A CN 201010616436 CN201010616436A CN102028507A CN 102028507 A CN102028507 A CN 102028507A CN 201010616436 CN201010616436 CN 201010616436 CN 201010616436 A CN201010616436 A CN 201010616436A CN 102028507 A CN102028507 A CN 102028507A
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- color doppler
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- doppler ultrasound
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Abstract
The invention belongs to the field of medical apparatuses and in particular discloses an integrated color Doppler ultrasonic hysteroscope system. By integrating a color Doppler ultrasonic scanning technique into a hysteroscope, treatment can be performed while a pathological change is checked and observed, and a color Doppler ultrasonic module can be directly started to detect blood vessels between uterine walls and in tissues of a uterus under the condition of not changing an endoscope. Through the Doppler Effect, a blood flow velocity and flow diagram of the blood vessels and an analytical chart can be timely obtained. The integrated color Doppler ultrasonic hysteroscope system intuitively provides basis for doctors to diagnose whether inflammation or tumor and the like exists in the uterus or not.
Description
Technical field
The invention belongs to field of medical appliances, be specifically related to integrated color doppler ultrasound hysteroscope system.
Prior art
The present medical domain of doppler technique is widely used, its principle is to utilize Doppler effect, produce the change of audio frequency when being sound source and testee relative motion, the hemodynamics that tissue and internal organs were observed and measured to doppler technique according to the change of this ultrasonic frequency changes.The advantage of doppler technique has: 1. the energy quicklook shows the two dimensional surface distribution of blood flow; 2. the traffic direction that can show blood flow; 3. help distinguishing tremulous pulse and vein; 4. help discerning vascular lesion and non-vascular lesion; 5. help understanding the character of blood flow; 6. can conveniently understand blood flow the time mutually and speed, can detect the low speed blood flow of endovascular blood flow information of diameter 0.2mm and 0.2cm/s at present; 7. can find reliably to shunt and backflow; 8. can be to the origin of blood flow bundle, width, length, area carries out quantitative analysis.
The color doppler ultrasonography module is integrated among the hard hysteroscope, carries out the new technique of advanced color doppler ultrasonography diagnosis of scans in the time of treatment, for the diagnosis of uterine cavity disease provides new visual angle and new means.Both bonded integrated endoscopic systems still do not appear at present.
Summary of the invention
The objective of the invention is to the color doppler ultrasonography module is integrated in the hysteroscope system, uterine cavity wall and tissue thereof are carried out spatial scanning, the color doppler ultrasonography scanogram of uterine cavity wall is provided for the doctor by the color doppler ultrasonography module.
The present invention realizes in the following manner:
Integrated color doppler ultrasound hysteroscope system of the present invention, shooting main frame that comprises the color doppler ultrasonography hysteroscope and be attached thereto and scope monitor, cold light source main frame, Flow with Color Doppler Ultrasound System, wherein Flow with Color Doppler Ultrasound System comprises Flow with Color Doppler Ultrasound System main frame and Flow with Color Doppler Ultrasound System monitor.
Integrated color doppler ultrasound hysteroscope of the present invention, its structure comprise hysteroscope sheath pipe and two parts of hysteroscope main body.
Integrated color doppler ultrasound hysteroscope of the present invention, the work end of its hysteroscope sheath pipe and hysteroscope main body is the hard material manufacturing, has inflexibility, diameter is smaller or equal to 15mm, long 250～the 300mm in end, the first end of sheath tube portion need be designed to blunt type to first end for fear of the needs of damage mucosal tissue.
Integrated color doppler ultrasound hysteroscope of the present invention, the difference of the optical system that is adopted according to its hysteroscope main body is divided into four forms, first form is to adopt the integrated color doppler ultrasound hysteroscope of electronics ccd optical system, second form is to adopt the not ribbon gymnastics of electronics ccd optical system to make the integrated color doppler ultrasound hysteroscope of passage, be used for diagnosis, the 3rd form is to adopt the integrated color doppler ultrasound hysteroscope of prism optical system, and the 4th form is the integrated color doppler ultrasound hysteroscope of the employing electronics ccd optical system of band handgrip.
Integrated color doppler ultrasound hysteroscope of the present invention, its the second form adopts the ccd optical system, device busy end front end, adopt the CCD optical system of diameter 1.5～3.0mm optical lens, its CCD chip adopts≤1/4 "; the CCD of at least 48 universal effect pixels; 100 ° of the angles of view or more than; the 3rd form adopts prism optical system; the diameter of lens size is 1.5～3.0; the integrated color doppler ultrasound hysteroscope of the 4th form, and integrated joint is installed in its handgrip, the function of joint is integrated cold light source joint and data connector.
The color doppler ultrasonography module of integrated color doppler ultrasound hysteroscope of the present invention, this module is integrated in scope elder generation end, can under the driving of micromachine, stretch out the end plane 10～50mm of scope elder generation, the maximum gauge of color doppler ultrasonography module is smaller or equal to 3.0mm, the sweep test structure of color doppler ultrasonography module is cylindrical, the color doppler ultrasonography emitter of indoor design, color doppler ultrasonography receptor and process chip, the color doppler ultrasonography emitter, color doppler ultrasonography receptor and process chip design are on same block of rotatable carrier, and carrier can rotate and linear movement under the driving of micromachine.The frequency of color doppler ultrasonography module is more than or equal to 5.0MHz, the process chip of color doppler ultrasonography module is carried out computing to the difference of the ultrasonic frequency that transmits and receives, the data connector of critical data by integrated color doppler ultrasound hysteroscope transferred to the Flow with Color Doppler Ultrasound System main frame further analyze, image exports monitor to and shows.
Color doppler ultrasonography module of the present invention, its operation principle is as described below: the color doppler ultrasonography module is to utilize the erythrocyte of the blood flow in the abundant blood vessel of organization internal and the Doppler effect between the color doppler ultrasonography emitter ultrasonic waves transmitted to realize video picture, process chip by a series of electron process data between the ultrasound wave of handling color doppler ultrasonography emitter ultrasonic waves transmitted and returning after, critical data is transferred to the Flow with Color Doppler Ultrasound System main frame carry out image processing and analyzing, obtain the flow velocity figure of the blood flow of tissue blood vessel, flow diagram, and in monitor, show, by the Flow with Color Doppler Ultrasound System main frame to the normal blood flow flow velocity at uterine cavity position and the relative analysis of flow, the type that can provide the doctor to judge the pathological changes that uterine cavity takes place helps the doctor to diagnose.
Flow with Color Doppler Ultrasound System of the present invention, its system comprise Flow with Color Doppler Ultrasound System main frame and operation keyboard thereof or handheld device, monitor.
Flow with Color Doppler Ultrasound System main frame of the present invention, its function comprises: the blood flow information of gained through phase-detection, auto-correlation processing, color gray rank coding, is shown the mean blood flow velocity data with colour, and with its combination, stack is presented on the image.It can show blood flow intuitively, to the character of blood flow with flow velocity is faster than pulse Doppler at uterine cavity and in-house distribution thereof, show more intuitively, and can carry out the demonstration of continuous wave Doppler pattern, its guidance panel and operation keyboard or hand-held equipment, provide abundant control knob, the external operation keyboard of the output port of its rear board or hand-held equipment, monitor etc.
Flow with Color Doppler Ultrasound System main frame of the present invention can carry powerful data base and powerful software test bag, can satisfy the different needs of the different purpose doctors of section.
The operated key of Flow with Color Doppler Ultrasound System of the present invention or handheld device, its function are that the color doppler ultrasonography module of integrated color doppler ultrasound hysteroscope is controlled, and scan mode and real mode etc. such as are switched at effect.
Integrated color doppler ultrasound hysteroscope system of the present invention, its clinical operation method is as described below: the patient gets calculi position, routine disinfection pudendum and vagina, use vaginal dilator to enlarge vagina, verify the uterine cavity degree of depth and direction, with glucose solution or the swollen palace of normal saline, the hysteroscope mirror sheath pipe and the intersubjective air of hysteroscope of elder generation's emptying integrated color doppler ultrasound hysteroscope, slowly insert integrated color doppler ultrasound hysteroscope, open light source, inject swollen palace liquid, after treating that uterine cavity is full, the visual field is bright, makes complete observation, can feed apparatus by instrument channel and do gynecologial examination, treatment etc.Start the color doppler ultrasonography module of integrated color doppler ultrasound hysteroscope elder generation end, after starting, the color doppler ultrasonography module stretches out the scope elder generation some distances in end, for uterine cavity is done color doppler ultrasonography scanning, by the blood flow that the Flow with Color Doppler Ultrasound System host process obtains dynamically scheme, data such as flow velocity figure and flow diagram, can be used as the foundation of diagnosis Uterus wall and surrounding tissue state.
Compared with prior art, the invention has the beneficial effects as follows:
The Doppler effect of sound wave is widely used in the diagnosis of medical science, is comprising gynecological, and a plurality of fields such as Gastroenterology dept. have adopted color doppler ultrasonography scanning as the foundation of checking and diagnosing at large.The color doppler ultrasonography module is integrated in the hysteroscope, utilize color doppler ultrasonography between Uterus wall and tissue carry out scanning imagery, can avoid under the frequent situation of changing scope the uterine cavity disease handled and carry out checking process such as color doppler ultrasonography scanning, obtain between Uterus wall and the tachogram and the flow diagram of surrounding tissue blood vessel, analysis by the doctor is compared, and can provide new foundation to the disease diagnosis that reaches deep layer between Uterus wall.
Description of drawings
Fig. 1 is an integrated color doppler ultrasound hysteroscope system sketch map of the present invention.
Fig. 2 A is the surface structure sketch map of first kind of form color doppler ultrasonography hysteroscope;
Fig. 2 B is the surface structure sketch map of second kind of form color doppler ultrasonography hysteroscope;
Fig. 2 C is the surface structure sketch map of the third form color doppler ultrasonography hysteroscope;
Fig. 2 A1 is the surface structure sketch map of the another kind of version of first kind of form color doppler ultrasonography hysteroscope;
Fig. 3 A is the end view of the color doppler ultrasonography hysteroscope of first kind of form;
Fig. 3 B is the end view of the color doppler ultrasonography hysteroscope of second kind of form;
Fig. 3 C is the end view of the color doppler ultrasonography hysteroscope of the third form;
Fig. 4 is the structural representation of color doppler ultrasonography module of the present invention.
Fig. 5 is the clinical operation sketch map of integrated color doppler ultrasound hysteroscope system of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, integrated color doppler ultrasound hysteroscope system of the present invention comprises color doppler ultrasonography hysteroscope 1, cold light source main frame 2, shooting main frame 3, Flow with Color Doppler Ultrasound System main frame 4, operation keyboard or hand-held equipment 5, Flow with Color Doppler Ultrasound System monitor 6 and scope monitor 7.Wherein, Flow with Color Doppler Ultrasound System main frame 4 also is connected with guidance panel, and hand-held equipment 5 and guidance panel are provided with control knob.
Color doppler ultrasonography hysteroscope 1 among the present invention is made up of hysteroscope sheath pipe 11 and 12 two parts of hysteroscope main body.The work end of its hysteroscope sheath pipe 11 and hysteroscope main body 12 is the hard material manufacturing, have inflexibility, diameter is smaller or equal to 15mm, and 250～300mm is grown in the end, the elder generation end need be designed to blunt type to first end for fear of the needs of damage mucosal tissue.
Show 1 three kinds of multi-form surface structure sketch maps of color doppler ultrasonography hysteroscope among the present invention as Fig. 2 A, Fig. 2 B and Fig. 2 C:
Shown in Fig. 2 A, first kind of form is to adopt the integrated color doppler ultrasound hysteroscope of electronics ccd optical system, and it is provided with cold light source joint 122, data connector 123, instrument channel 124.Wherein, cold light source joint 122 is connected with cold light source main frame 2, and data connector 123 is connected with Flow with Color Doppler Ultrasound System main frame 4 with shooting main frame 3.
Shown in Fig. 2 B, second kind of form is to adopt the not ribbon gymnastics of electronics ccd optical system to make the integrated color doppler ultrasound hysteroscope of passage, and it is provided with cold light source joint 122, data connector 123.Wherein, cold light source joint 122 is connected with cold light source main frame 2, and data connector 123 is connected with Flow with Color Doppler Ultrasound System main frame 4 with shooting main frame 3.
Shown in Fig. 2 C, the third form is to adopt the integrated color doppler ultrasound hysteroscope of prism optical system, and it is provided with cold light source joint 122, data connector 123, eyepiece input 125.Wherein, cold light source joint 122 is connected with cold light source main frame 2, and data connector 123 is connected with Flow with Color Doppler Ultrasound System main frame 4, and eyepiece input 125 is connected with shooting main frame 3.
As the variation structure of first kind of form, shown in Fig. 2 A1, described color doppler ultrasonography hysteroscope 1 is provided with handle 126, and integrated joint 1261 is installed in the described handle 126, the function of this joint 1261 is integrated cold light source joint and data connector.This integrated joint cold light source main frame 2, shooting main frame 3 are connected with Flow with Color Doppler Ultrasound System main frame 4.
Be depicted as hysteroscope main body 12 ends 121 sketch maps of the color doppler ultrasonography hysteroscope of above-mentioned three kinds of forms as Fig. 3 A, Fig. 3 B and Fig. 3 C.
As shown in Figure 3A, the first end of the hysteroscope main body 12 of first kind of form is integrated has designed following various piece: optical lens 1231, color doppler ultrasonography module 1232, light-conductive optic fibre 1221, instrument channel outlet 1241.
Shown in Fig. 3 B, the first end of the hysteroscope main body 12 of second kind of form is integrated has designed following various piece: optical lens 1231, color doppler ultrasonography module 1232, light-conductive optic fibre 1221.
Shown in Fig. 3 C, the first end of the hysteroscope main body 12 of the third form is integrated has designed following various piece: optical lens 1251, and color doppler ultrasonography module 1232, light-conductive optic fibre 1221 is shown in C among the figure.
Be illustrated in figure 4 as the structural representation of the color doppler ultrasonography module 1232 of the integrated color doppler ultrasound hysteroscope 1 described in the present invention.These module 1232 these modules are integrated in scope elder generation end 111, can under the driving of micromachine, stretch out end 111 planes, the 10～50mm of scope elder generation, the maximum gauge of color doppler ultrasonography module 1232 is smaller or equal to 3.0mm, sweep test 12321 structures of color doppler ultrasonography module 1232 are cylindrical, the color doppler ultrasonography emitter 12322 of indoor design, color doppler ultrasonography receptor 1243 and process chip, color doppler ultrasonography emitter 12322, color doppler ultrasonography receptor 12323 and process chip design are on same block of rotatable carrier, and carrier can rotate and linear movement under the driving of micromachine.The frequency of color doppler ultrasonography module 1232 is more than or equal to 5.0MHz, the process chip of color doppler ultrasonography module 1232 is carried out computing to the difference of the ultrasonic frequency that transmits and receives, the data connector 123 of critical data by integrated color doppler ultrasound hysteroscope 1 transferred to Flow with Color Doppler Ultrasound System main frame 4 further analyze, image exports monitor 6 to and shows.
Be illustrated in figure 5 as the clinical operation sketch map of integrated color doppler ultrasound hysteroscope system of the present invention, the patient gets calculi position, routine disinfection pudendum and vagina 91, use vaginal dilator 8 to enlarge vagina 91, verify uterine cavity 9 degree of depth and direction, with glucose solution or the swollen palace of normal saline, the air that the hysteroscope mirror sheath pipe 11 of elder generation's emptying integrated color doppler ultrasound hysteroscope 1 and hysteroscope main body are 12, slowly insert integrated color doppler ultrasound hysteroscope 1, open light source, inject swollen palace liquid, after treating that uterine cavity 9 fills, the visual field is bright, makes complete observation, can feed apparatus by instrument channel 124 and do gynecologial examination, treatment etc.Start the color doppler ultrasonography module 1232 of integrated color doppler ultrasound hysteroscope 1 first end, after starting, color doppler ultrasonography module 1232 stretches out the scope elder generation some distances in end, for uterine cavity 9 is done color doppler ultrasonography scanning, by Flow with Color Doppler Ultrasound System main frame 4 handle that the blood flow that obtains is dynamically schemed, data such as flow velocity figure and flow diagram, can be used as the foundation of diagnosis Uterus wall and surrounding tissue state.
Claims (10)
1. integrated color doppler ultrasound hysteroscope system, it is characterized in that: comprise the color doppler ultrasonography hysteroscope and the shooting main frame that is attached thereto and scope monitor, cold light source main frame, Flow with Color Doppler Ultrasound System, described Flow with Color Doppler Ultrasound System comprises Flow with Color Doppler Ultrasound System main frame and Flow with Color Doppler Ultrasound System monitor.
2. integrated color doppler ultrasound hysteroscope as claimed in claim 1 is characterized in that: described color doppler ultrasonography hysteroscope comprises sheath tube portion and hard cystoscope main part.
3. integrated color doppler ultrasound hysteroscope as claimed in claim 2 is characterized in that: described color doppler ultrasonography hysteroscope is provided with work end, cold light source joint and data connector.
4. integrated color doppler ultrasound hysteroscope as claimed in claim 2 is characterized in that: described color doppler ultrasonography hysteroscope is provided with work end, cold light source joint and data connector and instrument channel.
5. integrated color doppler ultrasound hysteroscope as claimed in claim 2 is characterized in that: described color doppler ultrasonography hysteroscope is provided with work end, cold light source joint and data connector and eyepiece input.
6. integrated color doppler ultrasound hysteroscope as claimed in claim 2 is characterized in that: described color doppler ultrasonography hysteroscope is provided with work end, instrument channel and handle, is provided with integrated joint in the described handle.
7. integrated color doppler ultrasound hysteroscope system as claimed in claim 3 is characterized in that: the first end of described color doppler ultrasonography hysteroscope working end is integrated with color doppler ultrasonography module, interior lens head and optical fibers.
8. integrated color doppler ultrasound hysteroscope system according to claim 7, it is characterized in that: be provided with a rotatable carrier in the described color doppler ultrasonography scan module, described color doppler ultrasonography emitter, color doppler ultrasonography receptor and process chip are arranged on this carrier.
9. integrated color doppler ultrasound hysteroscope system according to claim 8 is characterized in that: be provided with in the described color doppler ultrasonography hysteroscope and be used to drive that described carrier rotates and the micromachine of linear movement.
10. integrated color doppler ultrasound hysteroscope system according to claim 1, it is characterized in that: described Flow with Color Doppler Ultrasound System also comprises guidance panel, operation keyboard or the hand-held equipment that is connected with described Flow with Color Doppler Ultrasound System main frame, and described guidance panel, operation keyboard or hand-held equipment are provided with control knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010616436 CN102028507A (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasonic hysteroscope system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010616436 CN102028507A (en) | 2010-12-30 | 2010-12-30 | Integrated color Doppler ultrasonic hysteroscope system |
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| CN102028507A true CN102028507A (en) | 2011-04-27 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088980A1 (en) * | 2010-12-30 | 2012-07-05 | 广州宝胆医疗器械科技有限公司 | Gallbladder endoscope system with color doppler ultrasonic scanning function |
| WO2012088981A1 (en) * | 2010-12-30 | 2012-07-05 | 广州宝胆医疗器械科技有限公司 | Integrated color doppler ultrasonic cholecystoscope system |
| CN103654854A (en) * | 2013-11-21 | 2014-03-26 | 无锡科美达医疗科技有限公司 | Application method of color Doppler intrauterine monitoring system in gynecological surgery |
| WO2021090056A1 (en) * | 2019-11-08 | 2021-05-14 | Suzhou Acuvu Med Tech Co Ltd | Combined ultrasound and endoscopy |
| US11712149B2 (en) | 2018-02-14 | 2023-08-01 | Suzhou Acuvu Medical Technology Co, Ltd. | Endoscopy devices and methods of use |
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| US6217519B1 (en) * | 1997-03-25 | 2001-04-17 | Dwl Elektronische Systeme Gmbh | Device and method for observing vessels, specially blood vessels |
| CN1718165A (en) * | 2004-07-06 | 2006-01-11 | 富士能株式会社 | Ultrasonic endoscope |
| CN101219062A (en) * | 2006-08-28 | 2008-07-16 | 奥林巴斯医疗株式会社 | Ultrasonic endoscope, therapeutic system, treatment method using therapeutic system, endoscopic system, treatment method using ultrasonic endoscope, t-bar, and t-bar suturing device |
| CN101785685A (en) * | 2010-03-16 | 2010-07-28 | 广州市番禺区胆囊病研究所 | Integral hard ultrasonic hysteroscope system |
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| US6217519B1 (en) * | 1997-03-25 | 2001-04-17 | Dwl Elektronische Systeme Gmbh | Device and method for observing vessels, specially blood vessels |
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| CN101219062A (en) * | 2006-08-28 | 2008-07-16 | 奥林巴斯医疗株式会社 | Ultrasonic endoscope, therapeutic system, treatment method using therapeutic system, endoscopic system, treatment method using ultrasonic endoscope, t-bar, and t-bar suturing device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088980A1 (en) * | 2010-12-30 | 2012-07-05 | 广州宝胆医疗器械科技有限公司 | Gallbladder endoscope system with color doppler ultrasonic scanning function |
| WO2012088981A1 (en) * | 2010-12-30 | 2012-07-05 | 广州宝胆医疗器械科技有限公司 | Integrated color doppler ultrasonic cholecystoscope system |
| CN103654854A (en) * | 2013-11-21 | 2014-03-26 | 无锡科美达医疗科技有限公司 | Application method of color Doppler intrauterine monitoring system in gynecological surgery |
| US11712149B2 (en) | 2018-02-14 | 2023-08-01 | Suzhou Acuvu Medical Technology Co, Ltd. | Endoscopy devices and methods of use |
| WO2021090056A1 (en) * | 2019-11-08 | 2021-05-14 | Suzhou Acuvu Med Tech Co Ltd | Combined ultrasound and endoscopy |
| GB2605317A (en) * | 2019-11-08 | 2022-09-28 | Suzhou Acuvu Med Tech Co Ltd | Combined ultrasound and endoscopy |
| GB2605317B (en) * | 2019-11-08 | 2024-06-12 | Suzhou Acuvu Med Tech Co Ltd | Combined ultrasound and endoscopy |
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Application publication date: 20110427 |