CN102018495A - Diagnosis and treatment integrated confocal hysteroscope system - Google Patents

Diagnosis and treatment integrated confocal hysteroscope system Download PDF

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Publication number
CN102018495A
CN102018495A CN 201010228093 CN201010228093A CN102018495A CN 102018495 A CN102018495 A CN 102018495A CN 201010228093 CN201010228093 CN 201010228093 CN 201010228093 A CN201010228093 A CN 201010228093A CN 102018495 A CN102018495 A CN 102018495A
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China
Prior art keywords
hysteroscope
treatment
diagnosis
hard
main frame
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Pending
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CN 201010228093
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Chinese (zh)
Inventor
乔铁
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Guangzhou Baodan Medical Instrument Technology Co Ltd
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Guangzhou Baodan Medical Instrument Technology Co Ltd
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Application filed by Guangzhou Baodan Medical Instrument Technology Co Ltd filed Critical Guangzhou Baodan Medical Instrument Technology Co Ltd
Priority to CN 201010228093 priority Critical patent/CN102018495A/en
Priority claimed from PCT/CN2010/001570 external-priority patent/WO2012006767A1/en
Publication of CN102018495A publication Critical patent/CN102018495A/en
Pending legal-status Critical Current

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Abstract

The invention belongs to the field of medical apparatus, and particularly relates to a diagnosis and treatment integrated confocal hysteroscope system. A hard endoscope end part of a hard hysteroscope is provided with a treatment device; and a treatment system host, which is correspondingly used in conjunction with the treatment device, is connected to the hard hysteroscope. Particularly, the diagnosis and treatment integrated confocal hysteroscope system organically combines the hard hysteroscope, a confocal laser scanning microscope and a laser knife system or the hard hysteroscope, the confocal laser scanning microscope and a microwave knife system. Through the clinical application of the diagnosis and treatment integrated confocal hysteroscope system, the effect of performing diagnosis and treatment at the same time can be achieved, an optical system and a confocal laser scanning microscopic system can be used for observing the macroscopic condition and microscopic structures of a uterine cavity wall and pathologic changes in a uterine cavity respectively, and the laser knife system or the microwave knife system can perform laser treatment or microwave treatment on the pathologic changes under the direct vision of a monitor. By suing the diagnosis and treatment integrated confocal hysteroscope system to perform a hysteroscope operation, the problems in the diagnosis and the treatment of a patient can be solved, the frequent replacement of the endoscope can be avoided, a great deal of operation time can be saved, the paint of the patient can be alleviated, and the accuracy and the safety of the operation can be further improved.

Description

The burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment
Technical field
The invention belongs to field of medical appliances, be specifically related to a kind of burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment of uterine cavity disease videoendoscopic surgery.
Background technology
Hysteroscope is widely used in the diagnosis and treatment operation of gynecological, to the critical treatment instrument of uterine cavity tumor, polyp and other pathological changes at present.Tradition hard hysteroscope enters in patient's uterine cavity, optical system can Real Time Observation arrive intrauterine real conditions, enter by passage under the common cooperation of corresponding operating theater instruments, the doctor can solve the most gynecological of patient pathological changes by the hard hysteroscope, tumor for uterine cavity intracavity or mucosa, suspicious lesions such as inflammation, the doctor often needs to feed operating theater instruments such as biopsy forceps etc. and obtains tissue substance, and censorship, the process that censorship is tested expends significant period of time, tends to stop over the treatment time of patient's preciousness.After pathological changes is made a definite diagnosis, then need frequently to feed different types of apparatus, pathological changes is excised as the laser scalpel probe, hemostasis, microwave coagulation treatment probe carries out micro-wave therapeutic etc. to pathological changes, has increased patient's misery and a large amount of operating times of waste, and what also be unfavorable for simultaneously performing the operation carries out smoothly.
Because can carrying out confocal laser to the intrauterine pathological tissues of patient, confocal laser scanning microscopic technology scans the micro-microstructure that is amplified to, pathological tissues is carried out the observation of microstructure clearly, in the inspection of carrying out real-time live body, make the scope doctor in operation technique and inspection to can pathological changes carrying out instant analysis and detection, clarify a diagnosis, overcome the drawback that biopsy at random brings.
Along with further developing of science and operation, must need a kind of integrated hysteroscope system that has diagnosis and treatment dual-use function, in operation, find in the pathological changes, can diagnose pathological changes at once, after diagnosis is finished, the treatment that can undergo surgery to save operating time and to improve operation safety coefficient and accuracy, can be guaranteed the healthy of sufferer better; Therefore design that a kind of that confocal laser is scanned the microscopic diagnosis technology is extremely urgent with the burnt hysteroscope system of the diagnosis and treatment one copolymerization of treatment dual-use function.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide the integrated copolymerization of a kind of diagnosis and treatment burnt hysteroscope system, the burnt hysteroscope system of the integrated copolymerization of these diagnosis and treatment is to organically combine confocal laser is scanned micro-diagnostic techniques and laser therapy or micro-wave therapeutic technology, avoided carrying out in the art frequent replacing scope, make that the discovery pathological changes also can be determined in the diagnosis in operation, treatment immediately can undergo surgery, for treatment in time gains time, improve operation safety coefficient and accuracy, can guarantee the healthy of sufferer better; Greatly save operating time, improved the accuracy rate and the safety of operation.
In order to reach above-mentioned technical purpose, the present invention is achieved through the following technical solutions:
The burnt hysteroscope system of the integrated copolymerization of a kind of diagnosis and treatment of the present invention, comprise the hard hysteroscope, the cold light source main frame that is connected with the hard hysteroscope, shooting main frame, confocal laser scanning microscopic system main frame and monitor, described hard hysteroscope comprises hysteroscope main body and hysteroscope sheath pipe; Described hysteroscope main body comprises hard scope end, cold light source joint, view data outfan; Described hard scope end is provided with confocal scanning microscope head, confocal laser head, optical lens, light-conductive optic fibre, intake tunnel outlet and exhalant canal outlet, described hard scope end is provided with the therapy equipment that is used for the treatment of, and is connected with the therapy system main frame that is used with this therapy equipment on the described hard hysteroscope.
In the present invention, described therapy equipment can have two kinds of forms, i.e. laser scalpel and microwave coagulation treatment.
First kind: the therapy equipment of described hard scope end is the laser scalpel part, described hard hysteroscope is provided with the laser scalpel control interface, described therapy system main frame is the laser scalpel system host, described laser scalpel control interface is connected with the laser scalpel system host by data wire, the view data outfan connects confocal laser scanning microscopic system main frame and shooting main frame respectively by data wire in the described hard hysteroscope, confocal laser scanning external operation keyboard of microscopic system main frame and monitor, described shooting main frame external connection monitors, before performing a surgical operation, the patient must inject the fluorescein sodium of doses, the signal that fluorescein sodium produces under the excitation of the laser beam that the confocal laser hair goes out, the micro state process confocal laser of uterine cavity wall mucosal tissue can be scanned the processing of microscopic system main frame, in monitor, show.
As the further improvement of above-mentioned technology, described laser scalpel partly adopts high temperature resistant, bright light-permeable and non-fragile rigid material to make, and material comprises quartz, gem etc.; Described laser scalpel partly is connected with temperature sensor, and described laser scalpel partly is provided with groove, and this groove is placed laser fiber, and groove can help the even of laser, and described laser fiber skin is enclosed with fin; Its laser scalpel part external diameter is less than 3.0mm, and the laser scalpel partial design has ejecting device, under the driving of micromachine, can release scope elder generation end 5mm at least, and treat.
Among the present invention, described laser scalpel system host provides the laser scalpel multiple mode of operation of popping one's head in, and pattern comprises cutting, irradiation, and coagulation etc., system is built-in with cooling system.The control of laser scalpel system host provides comprehensively information such as all states of laser scalpel work and parameter.In addition, the external control foot switch of laser scalpel system host is convenient to doctor's handling in when operation.
Second kind: the therapy equipment of described hard scope end is the microwave coagulation treatment part, described hard hysteroscope is provided with the microwave coagulation treatment control interface, described therapy system main frame is the microwave coagulation treatment system host, described microwave coagulation treatment control interface is connected with the microwave coagulation treatment system host by data wire, external operation keyboard of described microwave coagulation treatment system host and monitor, described view data outfan connects confocal laser scanning microscopic system main frame and shooting main frame respectively by data wire, confocal laser scanning external operation keyboard of microscopic system main frame and monitor, shooting main frame external connection monitors.In addition, for the ease of operation, the external control foot switch of described microwave coagulation treatment system host.
Further improvement as above-mentioned technology, the external diameter of the work end of described microwave coagulation treatment part is smaller or equal to 3.0mm, the external diameter of described microwave coagulation treatment probe work end is smaller or equal to 3.0mm, the microwave coagulation treatment first end of popping one's head in is an insulation sleeve, the insulation tube of described microwave coagulation treatment probe work end for cooperating with insulation sleeve and be pressed into by hard material, described insulation tube maximum outside diameter is no more than 3.0mm, be provided with needle body in the described insulation tube, be divided into single-stage, bipolar and multipole needle body, bipolar and multipole needle body outer wrapping insulant, needle body adopt the stainless steel material of high conduction coefficient to make, and it has microwave conductivity efficiently.In addition, the microwave coagulation treatment partial design has ejecting device, under the driving of micromachine, can release scope elder generation end 5mm at least, and treat.
In the present invention, described microwave coagulation treatment control interface connects the microwave coagulation treatment system host by data wire, described microwave coagulation treatment system host, its power bracket is 0~60W, many grades of continuous stepless are adjustable, the treatment pattern is divided into some patterns, hemostasis is arranged, solidifies, burns and various modes such as remove, the therapeutic frequency that various patterns are corresponding different.
In addition, in the present invention, in above-mentioned two kinds of different therapeutic modalities, described sheath tube end diameter is less than 12mm, and sheath tube end length is 150~250mm; The outlet diameter of described some instrument channel is all smaller or equal to 3.0, the optical system of described hard hysteroscope is to adopt the electronic CCD optical system of 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.
This compared with prior art the invention has the beneficial effects as follows:
When the doctor implements integrated copolymerization Jiao of diagnosis and treatment hysteroscope operation, the burnt hysteroscope of the integrated copolymerization of diagnosis and treatment is entered in the uterine cavity, intake tunnel by scope is to the uterine cavity water filling, make uterine cavity full, the cold light source of scope provides optical system enough brightness, can the clear real time status of observing the uterine cavity intracavity exactly, the suspicious lesions of uterine cavity intracavity can scan microscopic system by confocal laser does laser confocal scanning to it, diagnose to obtain its microstructure, for bad pathological changes, then can under the situation of not changing scope, carry out laser therapy or micro-wave therapeutic by laser scalpel system or microwave coagulation treatment system.The present invention is with hard hysteroscope and confocal laser scanning microscopic system, laser scalpel system or microwave coagulation treatment system carry out organic assembling, avoided carrying out in the art frequent replacing scope, greatly saved operating time, improve the accuracy rate and the safety of operation, in clinical, brought into play beyond thought effect.
Description of drawings
Fig. 1 is the burnt hysteroscope system structural representation of the integrated copolymerization of the embodiment of the invention one described diagnosis and treatment.
Fig. 2 is hard hysteroscope among the embodiment one (in conjunction with the hard hysteroscope and the laser scalpel part of confocal scanning microscope head, a confocal laser head) structural representation.
Fig. 3 is a hard scope end schematic perspective view among above-mentioned Fig. 2.
Fig. 4 is a laser scalpel part-structure sketch map among the embodiment one;
Fig. 5 is the burnt hysteroscope system structural representation of the integrated copolymerization of the embodiment of the invention two described diagnosis and treatment.
Fig. 6 is hard hysteroscope among the embodiment two (in conjunction with the hard hysteroscope and the microwave coagulation treatment part of confocal scanning microscope head, a confocal laser head) structural representation.
Fig. 7 is the hard scope end schematic perspective view of hard hysteroscope among above-mentioned Fig. 6.
Fig. 8 is a microwave coagulation treatment part-structure sketch map among the embodiment two.
The specific embodiment
The present invention is illustrated respectively that wherein the hard hysteroscope that cooperates the laser scalpel treatment technology to use among the embodiment one is hard hysteroscope 1 below in conjunction with two embodiment; Cooperating the hard hysteroscope of microwave coagulation treatment treatment technology among the embodiment two is hard hysteroscope 2.
Embodiment one:
As shown in Figure 1, the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment of the present invention, comprise hard hysteroscope 1, the cold light source main frame 3 that is connected with the hard hysteroscope, shooting main frame 4, confocal laser scanning microscopic system main frame 5, laser scalpel system host 6, keyboard 7 and monitor 8,9.
As shown in Figure 2, the described hard hysteroscope hysteroscope sheath tube portion 11 that comprises main body endoscope part 12, be connected with main body endoscope part 12.Described main body endoscope part 12 comprises hard scope end 121, cold light source joint 122, view data outfan 123, laser scalpel control interface 124, instrument channel 125 and 126; Described hysteroscope sheath tube portion 11 comprises sheath tube body, the intake tunnel 112 that is communicated with the sheath tube body, exhalant canal 113 and is arranged at the sheath tube end 111 of sheath tube body front end; Described sheath tube end 111 diameters are less than 12mm, and sheath tube end 111 length are 150~250mm; The first end 121 integrated designs of described main body endoscope part 12 have optical lens 1231, light-conductive optic fibre 1221, laser scalpel part 1241, confocal laser scanning microscope, CLSM head 1232 and confocal laser head 1233, described instrument channel outlet 1251 and 1261 etc., and the diameter of instrument channel 125 and 126 is smaller or equal to 3.0.Described view data outfan 123 connects confocal laser scanning microscopic system main frame 5 and shooting main frame 4 respectively by data wire, confocal laser scanning microscopic system main frame 5 external operation keyboard 7 and monitors 8, shooting main frame 4 external connection monitors 9, laser scalpel control interface 124 connects laser scalpel system host 6 by data wire, laser scalpel system host 6 connects foot switch 61, and handled easily uses.
As shown in Figure 3, the first end 121 integrated designs of main body endoscope part 12 have optical lens 1231, light-conductive optic fibre 1221, instrument channel outlet 1251 and 1261, laser scalpel part 1241, confocal laser scanning microscope, CLSM head 1232 and confocal laser head 1233 etc.The optical system of described hard hysteroscope 1 is to adopt the electronic CCD optical system of 1.5~3.0mm camera lens 1232, and its CCD chip adopts≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
As shown in Figure 4, described laser scalpel part 1241 adopts high temperature resistant, bright light-permeable and non-fragile rigid material to make, and material comprises quartz, gem etc.; Described laser scalpel part 1241 is connected with temperature sensor 12412, and described laser scalpel partly is provided with groove, places laser fiber 12414 in this groove, and groove can help the even of laser, and described laser fiber 12414 skins are enclosed with fin 12415; Its laser scalpel part 1241 external diameters are less than 3.0mm, and 1241 designs of laser scalpel part have ejecting device, under the driving of micromachine, can release scope elder generation end 121 5mm at least, and treat.
Embodiment two:
Present embodiment and the foregoing description one are basic identical, and its difference is:
As shown in Figure 5, the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment of the present invention, comprise hard hysteroscope 2, the cold light source main frame 3 that is connected with the hard hysteroscope, shooting main frame 4, confocal laser scanning microscopic system main frame 5, microwave coagulation treatment system host 10, keyboard 7 and monitor 8,9.
Hysteroscope sheath tube portion 21 shown in Figure 6, that described hard hysteroscope 2 comprises main body endoscope part 22, is connected with main body endoscope part 22.Described main body endoscope part 22 comprises hard scope end 221, cold light source joint 222, view data outfan 223, laser scalpel control interface 224, some instrument channel 225 and 226; Described hysteroscope sheath tube portion 21 comprises sheath tube body, the intake tunnel 212 that is communicated with the sheath tube body, exhalant canal 213 and is arranged at the sheath tube end 211 of sheath tube body front end; Described sheath tube end 211 diameters are less than 12mm, and sheath tube end 211 length are 150~250mm; The integrated design in first end of described main body endoscope part 22 has optical lens 2231, light-conductive optic fibre 2221, laser scalpel part 2241, confocal laser scanning microscope, CLSM head 2232 and confocal laser head 2233, instrument channel outlets 2251 and 2261 etc., described instrument channel 225 and 226 diameter are smaller or equal to 3.0.View data outfan 223 connects confocal laser scanning microscopic system main frame 5 and shooting main frame 4 respectively by data wire, confocal laser scanning microscopic system main frame 5 external operation keyboard 7 and monitors 8, shooting main frame 4 external connection monitors 9, microwave coagulation treatment control interface 224 connects microwave coagulation treatment system host 10, microwave coagulation treatment system host 10 external foot switchs 101 by data wire.
As shown in Figure 7, the first end 121 integrated designs of described hard scope have optical lens 1231, light-conductive optic fibre 1221, some instrument channel outlets 1251 and 1261, laser scalpel part 1241, confocal laser scanning microscope, CLSM head 1232 and confocal laser head 1233 etc.The integrated hysteroscope model 1 of described diagnosis and treatment, its optical system adopts the electronic CCD optical system of 1.5~3.0mm camera lens 1232, its CCD chip adopts≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
As shown in Figure 8, the work end of described microwave coagulation treatment part 2241, its external diameter is smaller or equal to 3.0mm, there is an insulation sleeve 22416 its first end, with insulation sleeve 22426 precision-fit be the insulation tube 22412 of hard material compacting, its maximum outside diameter is no more than 3.0mm.Be provided with needle body 22413,22414 and 22415 in the insulation tube, be divided into single-stage, bipolar and multipole needle body, bipolar and multipole needle body outer wrapping insulant 22411, mutual insulating, needle body 22413,22414 and 22415 adopts the stainless steel material of high conduction coefficient to make, and has microwave conductivity efficiently, and present embodiment is very routine with three.2241 designs of microwave coagulation treatment part have ejecting device, under the driving of micromachine, can release scope elder generation end 5mm at least, and treat.

Claims (10)

1. the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment, comprise the hard hysteroscope, the cold light source main frame that is connected with the hard hysteroscope, shooting main frame, confocal laser scanning microscopic system main frame and monitor, described hard hysteroscope comprises main body endoscope part and hysteroscope sheath pipe;
Described main body endoscope part comprises hard scope end, view data outfan, laser scalpel control interface or microwave coagulation treatment control interface, some instrument channel, cold light source joint;
Described hysteroscope sheath tube portion comprises sheath tube body, the intake tunnel, the exhalant canal that are communicated with the sheath tube body and is arranged at the sheath tube end of sheath tube body front end;
Described hard scope end is provided with confocal scanning microscope head, confocal laser head, optical lens, light-conductive optic fibre, intake tunnel outlet and exhalant canal outlet, it is characterized in that: described hard scope end is provided with the therapy equipment that is used for the treatment of, and is connected with the therapy system main frame that is used with this therapy equipment on the described hard hysteroscope.
2. the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment according to claim 1, it is characterized in that: the therapy equipment of described hard scope end is the laser scalpel part, described hard hysteroscope is provided with the laser scalpel control interface, described therapy system main frame is the laser scalpel system host, and described laser scalpel control interface is connected with the laser scalpel system host by data wire.
3. the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment according to claim 2, it is characterized in that: described laser scalpel partly is connected with temperature sensor, described laser scalpel partly is provided with groove, be placed with laser fiber in this groove, described laser fiber skin is enclosed with fin, and described laser scalpel partial design has ejecting device.
4. the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment according to claim 3, it is characterized in that: the work outer end diameter of described laser scalpel part is less than 3.0mm, and the work end of this laser scalpel part adopts high temperature resistant, bright light-permeable and non-fragile rigid material to make, and material comprises quartz, gem.
5. the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment according to claim 4, it is characterized in that: the view data outfan connects confocal laser scanning microscopic system main frame and shooting main frame respectively by data wire in the described hard hysteroscope, confocal laser scanning external operation keyboard of microscopic system main frame and monitor, described shooting main frame external connection monitors, the laser scalpel system host is circumscribed with the foot switch of being convenient to operate.
6. the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment according to claim 1, it is characterized in that: the therapy equipment of described hard scope end is the microwave coagulation treatment part, described hard hysteroscope is provided with the microwave coagulation treatment control interface, described therapy system main frame is the microwave coagulation treatment system host, and described microwave coagulation treatment control interface is connected with the microwave coagulation treatment system host by data wire.
7. the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment according to claim 6, it is characterized in that: the external diameter of described microwave coagulation treatment probe work end is smaller or equal to 3.0mm, the microwave coagulation treatment first end of popping one's head in is an insulation sleeve, the insulation tube of described microwave coagulation treatment probe work end for cooperating with insulation sleeve and be pressed into by hard material, described insulation tube maximum outside diameter is no more than 3.0mm, be provided with needle body in the described insulation tube, needle body is divided into single-stage, bipolar and multipole needle body, bipolar and multipole needle body outer wrapping insulant, needle body adopt the stainless steel material of high conduction coefficient to make.
8. the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment according to claim 7, it is characterized in that: described microwave coagulation treatment partial design has ejecting device.
9. the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment according to claim 6, it is characterized in that: described view data outfan connects confocal laser scanning microscopic system main frame and shooting main frame respectively by data wire, confocal laser scanning external operation keyboard of microscopic system main frame and monitor, shooting main frame external connection monitors, microwave coagulation treatment system host external connection monitors; The external control foot switch of microwave coagulation treatment system host.
10. the burnt hysteroscope system of the integrated copolymerization of diagnosis and treatment according to claim 1, it is characterized in that: described sheath tube end diameter is less than 12mm, and sheath tube end length is 150~250mm; The outlet diameter of described some instrument channel is all smaller or equal to 3.0, the optical system of described hard hysteroscope is to adopt the electronic CCD optical system of 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.
CN 201010228093 2010-07-15 2010-07-15 Diagnosis and treatment integrated confocal hysteroscope system Pending CN102018495A (en)

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Application Number Priority Date Filing Date Title
CN 201010228093 CN102018495A (en) 2010-07-15 2010-07-15 Diagnosis and treatment integrated confocal hysteroscope system

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Application Number Priority Date Filing Date Title
CN 201010228093 CN102018495A (en) 2010-07-15 2010-07-15 Diagnosis and treatment integrated confocal hysteroscope system
PCT/CN2010/001570 WO2012006767A1 (en) 2010-07-15 2010-10-08 Therapeutic and diagnostic confocal microscopic rigid endoscope system

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CN102018495A true CN102018495A (en) 2011-04-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102772195A (en) * 2012-06-20 2012-11-14 刘喜峰 Intelligent laser device (instrument) for diagnosing and treating gynaecology
CN110477972A (en) * 2019-09-18 2019-11-22 山东大学 Resection of uterine leiomyoma system under a kind of palace laparoscope

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030130575A1 (en) * 1991-10-18 2003-07-10 Ashvin Desai Method and apparatus for tissue treatment with laser and electromagnetic radiation
CN101449963A (en) * 2008-12-29 2009-06-10 浙江大学 Laser co-focusing micro-endoscope
CN101518455A (en) * 2008-11-05 2009-09-02 广州宝胆医疗器械科技有限公司 Hard ultrasonic hysteroscope system
CN101700182A (en) * 2009-11-18 2010-05-05 广州宝胆医疗器械科技有限公司 Hard multi-channel electronic cholecystoscope system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030130575A1 (en) * 1991-10-18 2003-07-10 Ashvin Desai Method and apparatus for tissue treatment with laser and electromagnetic radiation
CN101518455A (en) * 2008-11-05 2009-09-02 广州宝胆医疗器械科技有限公司 Hard ultrasonic hysteroscope system
CN101449963A (en) * 2008-12-29 2009-06-10 浙江大学 Laser co-focusing micro-endoscope
CN101700182A (en) * 2009-11-18 2010-05-05 广州宝胆医疗器械科技有限公司 Hard multi-channel electronic cholecystoscope system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102772195A (en) * 2012-06-20 2012-11-14 刘喜峰 Intelligent laser device (instrument) for diagnosing and treating gynaecology
CN110477972A (en) * 2019-09-18 2019-11-22 山东大学 Resection of uterine leiomyoma system under a kind of palace laparoscope

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