CN101803904A - Integrated rigid ultrasonic cystoscope system - Google Patents
Integrated rigid ultrasonic cystoscope system Download PDFInfo
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- CN101803904A CN101803904A CN 201010127354 CN201010127354A CN101803904A CN 101803904 A CN101803904 A CN 101803904A CN 201010127354 CN201010127354 CN 201010127354 CN 201010127354 A CN201010127354 A CN 201010127354A CN 101803904 A CN101803904 A CN 101803904A
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Abstract
The invention belongs to the field of medical devices and particularly discloses an integrated rigid ultrasonic cystoscope system which comprises a rigid cystoscope and a cold light source host and a camera host connected with the rigid cystoscope, wherein the rigid cystoscope comprises a main body endoscope part and a cystoscope sheath tube part connected with the main body endoscope part, a micro-ultrasonic probe part, a light guide optical fiber and a device channel outlet are arranged at a rigid endoscope end part, and the micro-ultrasonic probe part is directly integrated at the rigid endoscope end part, thereby designing the rigid cystoscope into the integrated rigid ultrasonic cystoscope. The integrated rigid ultrasonic cystoscope system is placed into the bladder through the urethra of a patient, and a doctor operates a control unit of a cystoscope body for starting the micro-ultrasonic probe part of an endoscope, thereby carrying out annular scanning or linear scanning on the bladder cavity, displaying the scanning result in a monitor, carrying out three-dimensional reconstruction on the bladder cavity, knowing the situation of the bladder cavity and helping the doctor made judgments. The integrated design of the integrated rigid ultrasonic cystoscope leads the micro-ultrasonic probe part to be difficult to be damaged and facilitate the operation of the doctor; furthermore, an endoscope image and an ultrasonic image are easier to be obtained synchronously, thereby improving the image quality of the lesion area and greatly improving the accuracy of diagnosis.
Description
Technical field
The invention belongs to field of medical appliances, be specifically related to a kind of core medical instrument that modern medicine is carried out the Urology Surgery operation.
Background technology
At present, cystoscope and cystoscope technology are widely used clinically, it is the important tool of Urology Surgery diagnosis and treatment disease, but the existing cystoscope that is used for the bladder disease diagnosis and treatment can be determined the focus of bladder, but can't understand the variation of each layer of bladder and surrounding organ, have the insufficient hidden danger of diagnostic accuracy, the miniature ultrasonic technology is incorporated into the Urology Surgery field of surgery, can carry out annular or linear scanning by miniature ultrasonic probe, wall of urinary bladder and surrounding organ are checked.
The miniature ultrasonic technology has been widely used in the every field of Digestive System Department, by miniature ultrasonic probe the lesion is carried out ultrasonic scanning, can be directly perceived, clearly observe the situation of lesion, and improve the accuracy of diagnosis.But miniature ultrasonic probe is easily in use owing to improper use damages, and since miniature ultrasonic probe and scope when being used owing to inconvenient operation, there is unstability, cause ultrasonoscopy and endoscopic image asynchronous and unsettled situation to occur easily, disturb doctor's judgement, influenced quality of diagnosis.Still do not have at present a kind of in conjunction with miniature ultrasonic technology and hard cystoscope in the endoscopic tool of one.
Summary of the invention
The objective of the invention is to miniature ultrasonic technology and hard cystoscope are organically combined, by miniature ultrasonic probe bladder is carried out ultrasonic scanning, a kind of integrated rigid ultrasonic cystoscope system is proposed, this rigid ultrasonic cystoscope system is easy to operate, good stability, guarantee the easier synchronization gain of endoscopic image and ultrasonoscopy, improve the picture quality of diseased region, improved the accuracy of diagnosis greatly.
For realizing above-mentioned technical purpose, the present invention is achieved through the following technical solutions:
Integrated rigid ultrasonic cystoscope system of the present invention, comprise integrated rigid ultrasonic cystoscope and the cold light source main frame that is attached thereto, the shooting main frame, described integrated rigid ultrasonic cystoscope comprises the main body endoscope part, the cystoscope sheath tube portion that is connected with the main body endoscope part, described scope main part comprises hard scope end, at least one instrument channel that is connected with hard scope end, the eyepiece input, described cystoscope sheath tube portion comprises the sheath tube body, the intake tunnel that is communicated with the sheath tube body, exhalant canal and be arranged at the sheath tube end of sheath tube body front end, the front end of described hard scope end is provided with the miniature ultrasonic probe part, light-conductive optic fibre and instrument channel outlet, the miniature ultrasonic probe part directly is integrated in hard scope end the hard cystoscope is designed to integrated rigid ultrasonic cystoscope, the described miniature ultrasonic data output end joint that is used to export the miniature ultrasonic data is arranged at hard scope end, also is connected with the ultrasonic system main frame that is connected with miniature ultrasonic data out splice going splice end on the described hard cystoscope.
Described miniature ultrasonic probe partly is positioned at the first end of integrated rigid ultrasonic cystoscope, be convex shape, miniature ultrasonic probe partly has circular scanning, linear scanning and scanning area and carries out stereo reconstruction, and the frequency range of probe is 5～25MHz, and its image definition is further strengthened.The probe of described miniature ultrasonic probe part has substitutability, can replace the miniature ultrasonic probe part according to actual needs.In addition, miniature ultrasonic probe partly has good sealing, and it is simple and convenient to sterilize.
In the present invention, the external diameter of described sheath tube end is smaller or equal to 10mm, but can do adaptations with the external diameter of scope end, the length 180～220mm of sheath tube end, and the profile of sheath tube end is circular or non-circular.
The end diameter of described scope main part is smaller or equal to 9mm, and 220～270mm is grown in end, hard scope end, and hard scope elder generation end becomes blunt shape design, avoids damaging tissue.
The internal diameter of described instrument channel is smaller or equal to 2.0mm.
The main body endoscope part of described integrated rigid ultrasonic cystoscope, its optical system adopts 1.9mm or following optical lens.The eyepiece input of the main body endoscope part of described integrated rigid ultrasonic cystoscope and its end in line, miniature ultrasonic data out splice going splice end and eyepiece input are at 45, scope integral body is gun type of gas burner.
The main body endoscope part of described integrated rigid ultrasonic cystoscope, its shank place design has control unit, makes things convenient for the doctor to carry out ultrasonic scanning control, control unit includes the unlatching switch, freeze frame switch, mode selection switch etc., control unit adopt high temperature resistant and the waterproof material design.
As the further improvement of above-mentioned technology, described integrated rigid ultrasonic cystoscope has two medical monitors, shows endoscopic image and miniature ultrasonic image respectively; Also comprise with the ultrasonic system main frame and be connected the keyboard of being convenient to operate.
Compared with prior art, the invention has the beneficial effects as follows:
Integrated rigid ultrasonic cystoscope system of the present invention is on the cystoscopic basis of hard, introduces advanced miniature ultrasonic technology and miniature ultrasonic probe is integrated in the hard cystoscope.Integrated rigid ultrasonic cystoscope enters intravesical by patient's urethra, the doctor operates the miniature ultrasonic probe part of the control unit startup scope of shank, bladder cavity is carried out circular scanning or linear scanning, the result of scanning is presented in the monitor, bladder cavity is carried out stereo reconstruction, understand the situation of bladder cavity, help the doctor to make judgement.The integrated design of integrated rigid ultrasonic cystoscope makes miniature ultrasonic probe partly be not easy damage, makes things convenient for the doctor to operate, and endoscopic image and the easier synchronization gain of ultrasonoscopy, improves the picture quality of diseased region, has improved the accuracy of diagnosis greatly.
Description of drawings
Fig. 1 is an integrated rigid ultrasonic cystoscope system sketch map of the present invention.
Fig. 2 is the structural representation of integrated rigid ultrasonic cystoscope of the present invention.
Fig. 3 is the end view of integrated rigid ultrasonic cystoscope 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 rigid ultrasonic cystoscope system of the present invention comprises integrated rigid ultrasonic cystoscope 1, light source main frame 2, shooting main frame 4, ultrasonic system main frame 3 and keyboard 5, two medical monitors 6 and 7.
As Fig. 2, in conjunction with the sketch map that Figure 3 shows that integrated rigid ultrasonic cystoscope 1 among the present invention.Integrated rigid ultrasonic cystoscope 1 is divided into sheath tube portion 11 and 12 two parts of main body endoscope part.The top of sheath tube end 111 is designed to blunt shape, to prevent that urethra is caused damage.Length 180～the 220mm of sheath tube end 111, the profile of sheath tube end 111 is circular or non-circular, its maximum gauge 10mm.The main body endoscope part 12 of described integrated rigid ultrasonic cystoscope 1, its structure is divided into hard scope end 121, light source input 122, miniature ultrasonic data out splice going splice end 123, eyepiece input 124, control unit 125, at least one instrument channel 126 and 127, instrument channel 126 and 127 internal diameter are smaller or equal to 2.0mm; Hard scope end 121 diameters are smaller or equal to 9mm, hard scope end 121 length ranges are 220～270mm, the eyepiece input 125 of the main body endoscope part 12 of hard cystoscope 1 and hard scope end 121 are in line, miniature ultrasonic data out splice going splice end 123 and eyepiece input 125 angles at 45, scope integral body is gun type of gas burner, but gripability of being convenient to perform the operation and stability.Control unit 125 makes things convenient for the doctor to carry out ultrasonic scanning control, and control unit 125 includes the unlatching switch, and freeze frame switch, mode selection switch etc., control unit adopt high temperature resistant and the waterproof material design.
Be the end view of integrated rigid ultrasonic cystoscope 1 of the present invention as shown in Figure 3.Sheath tube portion 11 in the integrated rigid ultrasonic cystoscope 1 and main body endoscope part 12 are connected by adapter, the hard scope end 121 of its main body endoscope part 12 concentrates design that light-conductive optic fibre 1221 is arranged, optical lens 1241, at least one instrument channel outlet 1261 and 1271, miniature ultrasonic probe part 1231, the optical lens of main body scope 12 adopts 1.9mm or following optical lens.
The present invention directly is integrated in miniature ultrasonic probe 1231 and miniature ultrasonic data out splice going splice end 123 the hard scope end 121 of body endoscope part 12, inconvenient operation and the instable defective brought when existing miniature ultrasonic probe part 1231 by peripheral hardware is used with scope have been overcome, avoid ultrasonoscopy and endoscopic image the generation of asynchronous and unsettled situation to occur, make miniature ultrasonic probe partly be not easy damage, make things convenient for the doctor to operate, the easier synchronization gain of endoscopic image and ultrasonoscopy, improve the picture quality of diseased region, improved the accuracy of diagnosis greatly.
Claims (9)
1. integrated rigid ultrasonic cystoscope system, comprise hard cystoscope and the cold light source main frame that is attached thereto, the described hard cystoscope of shooting main frame comprises the main body endoscope part, the cystoscope sheath tube portion that is connected with the main body endoscope part, described hard cystoscope comprises hard scope end, the instrument channel that is connected with hard scope end, the eyepiece input, the cold light source input, described cystoscope sheath tube portion comprises the sheath tube body, the intake tunnel that is communicated with the sheath tube body, exhalant canal and be arranged at the sheath tube end of sheath tube body front end, it is characterized in that: the front end of described hard scope end is provided with the miniature ultrasonic probe part, miniature ultrasonic data out splice going splice end, light-conductive optic fibre and instrument channel outlet, the miniature ultrasonic probe part directly is integrated in hard scope end the hard cystoscope is designed to integrated rigid ultrasonic cystoscope, the described miniature ultrasonic data output end joint that is used to export the miniature ultrasonic data is arranged at hard scope end, also is connected with the ultrasonic system main frame that is connected with miniature ultrasonic data out splice going splice end on the described hard cystoscope.
2. integrated rigid ultrasonic cystoscope system according to claim 1, it is characterized in that: described miniature ultrasonic probe partly is located immediately at the cystoscopic first end of hard, be convex shape, miniature ultrasonic probe partly has circular scanning, linear scanning and scanning area and carries out stereo reconstruction, the frequency range of probe is 5～25MHz, and the probe of described miniature ultrasonic probe part is the substitutability ultrasonic probe.
3. integrated rigid ultrasonic cystoscope system according to claim 1 is characterized in that: the maximum outside diameter of described sheath tube end is smaller or equal to 10mm, the length 180～220mm of sheath tube end, and the profile of sheath tube end is circular or non-circular.
4. integrated rigid ultrasonic cystoscope system according to claim 1 is characterized in that: hard scope end diameter is smaller or equal to 9mm, and 220～270mm is grown in end, hard scope end, and hard scope elder generation end becomes blunt shape design.
5. integrated rigid ultrasonic cystoscope system according to claim 1 is characterized in that: described instrument channel internal diameter is smaller or equal to 2.0mm.
6. integrated rigid ultrasonic cystoscope system according to claim 1 is characterized in that: the cystoscopic optical system of described hard adopts 1.9mm or following optical lens.
7. according to each described integrated rigid ultrasonic cystoscope system of claim 1 to 6, it is characterized in that: the eyepiece input of described integrated rigid ultrasonic cystoscope and hard scope end are in line, miniature ultrasonic data out splice going splice end and eyepiece input are at 45, and scope integral body is gun type of gas burner.
8. integrated rigid ultrasonic cystoscope system according to claim 7, it is characterized in that: the main body endoscope part design of described integrated rigid ultrasonic cystoscope has control unit, make things convenient for the doctor to carry out ultrasonic scanning control, control unit includes the unlatching switch, the freeze frame switch, mode selection switch, control unit adopt high temperature resistant and the waterproof material design.
9. integrated rigid ultrasonic cystoscope system according to claim 1, it is characterized in that: described integrated rigid ultrasonic cystoscope has two to be respectively applied for the medical monitor that shows endoscopic image and miniature ultrasonic image, also comprises with the ultrasonic system main frame being connected the keyboard of being convenient to operate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010127354 CN101803904A (en) | 2010-03-16 | 2010-03-16 | Integrated rigid ultrasonic cystoscope system |
| PCT/CN2010/076366 WO2011113258A1 (en) | 2010-03-16 | 2010-08-26 | Integrated hard ultrasonic endoscope system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010127354 CN101803904A (en) | 2010-03-16 | 2010-03-16 | Integrated rigid ultrasonic cystoscope system |
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| CN101803904A true CN101803904A (en) | 2010-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010127354 Pending CN101803904A (en) | 2010-03-16 | 2010-03-16 | Integrated rigid ultrasonic cystoscope system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102100528A (en) * | 2010-12-10 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Integrated thermal-infrared scanning gastroscope system |
| CN102100533A (en) * | 2010-12-10 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Integrated thermal-infrared scanning cystoscope system |
| WO2011113258A1 (en) * | 2010-03-16 | 2011-09-22 | 广州市番禺区胆囊病研究所 | Integrated hard ultrasonic endoscope system |
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| US5030227A (en) * | 1988-06-02 | 1991-07-09 | Advanced Surgical Intervention, Inc. | Balloon dilation catheter |
| US5957849A (en) * | 1997-06-30 | 1999-09-28 | The Regents Of The University Of California | Endoluminal ultrasound-guided resectoscope |
| CN201213822Y (en) * | 2008-08-19 | 2009-04-01 | 广州市番禺区第二人民医院 | All-in-one three-channel gallbladder endoscope |
| CN101606852A (en) * | 2009-06-30 | 2009-12-23 | 广州宝胆医疗器械科技有限公司 | Ultrasonic cystoscope |
| CN101612050A (en) * | 2008-06-24 | 2009-12-30 | 奥林巴斯医疗株式会社 | endoscope apparatus |
| CN201624676U (en) * | 2010-03-16 | 2010-11-10 | 广州市番禺区胆囊病研究所 | Integrated hard ultrasonic cystoscope system |
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2010
- 2010-03-16 CN CN 201010127354 patent/CN101803904A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5030227A (en) * | 1988-06-02 | 1991-07-09 | Advanced Surgical Intervention, Inc. | Balloon dilation catheter |
| US5957849A (en) * | 1997-06-30 | 1999-09-28 | The Regents Of The University Of California | Endoluminal ultrasound-guided resectoscope |
| CN101612050A (en) * | 2008-06-24 | 2009-12-30 | 奥林巴斯医疗株式会社 | endoscope apparatus |
| CN201213822Y (en) * | 2008-08-19 | 2009-04-01 | 广州市番禺区第二人民医院 | All-in-one three-channel gallbladder endoscope |
| CN101606852A (en) * | 2009-06-30 | 2009-12-23 | 广州宝胆医疗器械科技有限公司 | Ultrasonic cystoscope |
| CN201624676U (en) * | 2010-03-16 | 2010-11-10 | 广州市番禺区胆囊病研究所 | Integrated hard ultrasonic cystoscope system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011113258A1 (en) * | 2010-03-16 | 2011-09-22 | 广州市番禺区胆囊病研究所 | Integrated hard ultrasonic endoscope system |
| CN102100528A (en) * | 2010-12-10 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Integrated thermal-infrared scanning gastroscope system |
| CN102100533A (en) * | 2010-12-10 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Integrated thermal-infrared scanning cystoscope system |
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Application publication date: 20100818 |