CN103519886A - High-frequency electro-coagulation excision device for gallbladder polyp - Google Patents
High-frequency electro-coagulation excision device for gallbladder polyp Download PDFInfo
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- CN103519886A CN103519886A CN201310509946.6A CN201310509946A CN103519886A CN 103519886 A CN103519886 A CN 103519886A CN 201310509946 A CN201310509946 A CN 201310509946A CN 103519886 A CN103519886 A CN 103519886A
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- polyp
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- tinsel
- cystic polyp
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Abstract
The invention relates to a high-frequency electro-coagulation excision device for a gallbladder polyp. The high-frequency electro-coagulation excision device comprises a handle and a hollow steel tube. The steel tube is fixedly arranged at one end of the handle, and a drive device and a high-frequency power source device are arranged inside the handle. The device further comprises a metal cutting coil which is formed by a metal wire in a bent mode, and two conduits are arranged inside the steel tube. One end of the metal wire bent to be the metal cutting coil penetrates through one of the conduits and then is connected with the drive device, and the other end of the metal wire penetrates through the other conduit and then is connected with the high-frequency power source device. The metal wire is directly powered on to perform to be heated, so that the polyp is coagulated and excited from the normal tissue, bleeding in an operation and after the operation is completely avoided, the relapse of the gallbladder polyp can also be effectively prevented after the operation, the operation is greatly convenient to operate, operation time is reduced, and pains of a patient are reduced.
Description
Technical field
The present invention relates to polypus cutter, relate in particular cystic polyp high-frequency electrocoagulation resectoscope, belong to armarium technical field.
Background technology
Cystic polyp is the abbreviation of the optimum protuberance of various mucous membrane of gallbladder, and general reference, to the pathological changes of gallbladder chamber projection or protuberance, can be spherical or hemispherical, has the base of a fruit or without the base of a fruit, mostly is optimum.Because of symptom slight, so this disease usually causes patient to incur loss through delay, processing mode for cystic polyp is mainly operative treatment at present, but operative treatment can seriously injure gallbladder, easily there is the complication at a specified future date of postcholecystectomy, and complicated operation, very high to the requirement of operative doctor, meanwhile, make patient bear very large mental pressure.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the shortcoming of prior art, and a kind of cystic polyp high-frequency electrocoagulation resectoscope is provided, and success rate is high, simple to operate, reduce patient's mental pressure.
In order to solve above technical problem, the invention provides cystic polyp high-frequency electrocoagulation resectoscope, the steel pipe that comprises handle and hollow, described steel pipe is fixedly installed on one end of described handle, described handle inside arranges driving device and high intensity light source, also comprise the Metal Cutting coil that tinsel bending forms, described steel duct arranges two pipelines; Tinsel one end of bending Metal Cutting coil is connected with described driving device through one of them pipeline, and the other end is connected with described high intensity light source through another pipeline.
Being further defined to of technical solution of the present invention, described tinsel is medical stainless steel fine wire, diameter is not more than 0.45mm, selecting the tinsel of this diameter, is the most preferred diameter that inventor obtains through great many of experiments, can pass into high frequency electric source, cystic polyp can be fixed again, can stop blooding rapidly again, diameter wiry is excessive or too small, and effect all can be affected.
Further, described Metal Cutting coil and described steel pipe junction generate cutting bayonet socket.
Further, the length of described steel pipe is 42cm, and diameter is less than 2mm.
Further, the inwall of described steel pipe arranges insulating barrier.
Further, the high frequency electric source interface that described high intensity light source comprises electronic button and mates with high frequency electric knife, described high frequency electric source interface is connected by wire with described electronic button, and described electronic button is connected with described tinsel.
Further, described driving device comprises motor, linkage gear and manual actuation gear, and described motor drives described linkage gear to rotate, and on the end face of described linkage gear, disk is set, and described tinsel is wrapped on described disk; Described manual actuation gear and the mutual interlock of described linkage gear, and a part for described manual actuation gear is arranged at the outside of described handle.
The invention has the beneficial effects as follows: cystic polyp high-frequency electrocoagulation resectoscope provided by the invention, directly by the tinsel heating of switching on, make polyp be solidified excision from normal structure, completely avoided in art, postoperative hemorrhage, also can effectively prevent the recurrence of postoperative cystic polyp, greatly facilitate operation technique, reduced operating time, alleviated patient suffering; The present invention is simple in structure, can directly coordinate gallbladder mirror to use, and makes cystic polyp cut under can apparent state, and Metal Cutting coil is fixedly after polyp, and gallbladder mirror can exit again and cut, and prevents that gallbladder lens head is damaged; Driving device of the present invention can drive by motor, also can manual actuation, improved the locating speed of cystic polyp, the accurate positioning that has improved again cystic polyp; The present invention is simple in structure, is easy to assembling, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of cystic polyp high-frequency electrocoagulation resectoscope provided by the invention;
Fig. 2 is the detail view of cystic polyp high-frequency electrocoagulation resectoscope provided by the invention;
Fig. 3 is the schematic diagram of the steel tube head of cystic polyp high-frequency electrocoagulation resectoscope provided by the invention.
The specific embodiment
The cystic polyp high-frequency electrocoagulation resectoscope that the present embodiment provides, its structural representation as shown in Figure 1, comprises steel pipe 2 and the Metal Cutting coil 1 of handle 3, hollow.
As shown in Figure 2, Metal Cutting coil 1 forms for tinsel bends the detail view of cystic polyp high-frequency electrocoagulation resectoscope, and Metal Cutting line is soft materials, arbitrarily molding.Described tinsel is medical stainless steel fine wire, diameter is not more than 0.45mm, select the tinsel of this diameter, it is the most preferred diameter that inventor obtains through great many of experiments, can pass into high frequency electric source, cystic polyp can be fixed again, can stop blooding rapidly again, diameter wiry is excessive or too small, and effect all can be affected.
In use, " " wolf board gallbladder mirror is used wolf cystic polyp high-frequency electrocoagulation resectoscope provided by the invention together to coordinate Germany.Gallbladder mirror finds after cystic polyp, steel pipe 2 is through the pipeline of gallbladder mirror, by motor 3C, drive linkage gear 3A to rotate, Metal Cutting coil 1 is amplified to after suitable size, Metal Cutting coil 1 is entangled to cystic polyp, by motor 3C, driving linkage gear 3A rotation that Metal Cutting coil 1 is narrowed down to suitable size, its root by cystic polyp is fixed, then, by the size of manual actuation gear 4 manual adjustments Metal Cutting coils 1, its root by cystic polyp is tightened up.Gallbladder mirror is exited, by high frequency electric source interface 7 access high frequency electric sources, press electronic button 5, make tinsel pass into high-frequency electrical, Metal Cutting coil 1 cuts cystic polyp, and excision is carried out with hemostasis simultaneously, simply effective.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (7)
1. cystic polyp high-frequency electrocoagulation resectoscope, the steel pipe (2) that comprises handle (3) and hollow, described steel pipe (2) is fixedly installed on one end of described handle (3), described handle (3) inside arranges driving device and high intensity light source, it is characterized in that, also comprise the Metal Cutting coil (1) that tinsel bending forms, described steel pipe (2) inside arranges two pipelines (2B); Tinsel one end of bending Metal Cutting coil (1) is connected with described driving device through one of them pipeline, and the other end is connected with described high intensity light source through another pipeline.
2. cystic polyp high-frequency electrocoagulation resectoscope according to claim 1, is characterized in that, described tinsel is medical stainless steel fine wire, and diameter is not more than 0.45mm.
3. cystic polyp high-frequency electrocoagulation resectoscope according to claim 1, is characterized in that, described Metal Cutting coil (1) generates cutting bayonet socket (2C) with two pipelines (2B) junction.
4. cystic polyp high-frequency electrocoagulation resectoscope according to claim 1, is characterized in that, the length of described steel pipe (2) is 42cm, and diameter is less than 2mm.
5. cystic polyp high-frequency electrocoagulation resectoscope according to claim 1, is characterized in that, the inwall of described pipeline (2B) arranges insulating barrier (2A).
6. cystic polyp high-frequency electrocoagulation resectoscope according to claim 1, it is characterized in that, the high frequency electric source interface (7) that described high intensity light source comprises electronic button (5) and mates with high frequency electric knife, described high frequency electric source interface (7) is connected by wire (3B) with described electronic button (5), and described electronic button (5) is connected with described tinsel.
7. cystic polyp high-frequency electrocoagulation resectoscope according to claim 1, it is characterized in that, described driving device comprises motor (3C), linkage gear (3A) and manual actuation gear (4), described motor (3C) drives described linkage gear (3A) to rotate, on the end face of described linkage gear (3A), disk is set, described tinsel is wrapped on described disk; Described manual actuation gear (4) and described linkage gear (3A) interlock mutually, and a part for described manual actuation gear (4) is arranged at the outside of described handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509946.6A CN103519886A (en) | 2013-10-25 | 2013-10-25 | High-frequency electro-coagulation excision device for gallbladder polyp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509946.6A CN103519886A (en) | 2013-10-25 | 2013-10-25 | High-frequency electro-coagulation excision device for gallbladder polyp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103519886A true CN103519886A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310509946.6A Pending CN103519886A (en) | 2013-10-25 | 2013-10-25 | High-frequency electro-coagulation excision device for gallbladder polyp |
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| CN (1) | CN103519886A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107072710A (en) * | 2015-04-01 | 2017-08-18 | 奥林巴斯株式会社 | The control method of supply unit, high-frequency treatment system and high-frequency treatment utensil for high-frequency treatment utensil |
| CN112998841A (en) * | 2021-02-08 | 2021-06-22 | 东莞市南城医院 | Lower snare electric cutter for choledochoscope |
| CN113349919A (en) * | 2021-06-29 | 2021-09-07 | 湖州市妇幼保健院 | Gastrointestinal endoscope polyp removal auxiliary collector and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007062280A2 (en) * | 2005-11-18 | 2007-05-31 | Boston Scientific Scimed, Inc. | Radio frequency lasso |
| CN101066201A (en) * | 2006-05-04 | 2007-11-07 | 伊西康内外科公司 | Medical instrument handle and medical instrument having same |
| CN201894670U (en) * | 2010-11-09 | 2011-07-13 | 武汉半边天医疗技术发展有限公司 | Electric coagulation cutting tool |
| CN203029380U (en) * | 2013-01-14 | 2013-07-03 | 吴光伟 | Electric cutting ring used in laparoscope |
-
2013
- 2013-10-25 CN CN201310509946.6A patent/CN103519886A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007062280A2 (en) * | 2005-11-18 | 2007-05-31 | Boston Scientific Scimed, Inc. | Radio frequency lasso |
| CN101066201A (en) * | 2006-05-04 | 2007-11-07 | 伊西康内外科公司 | Medical instrument handle and medical instrument having same |
| CN201894670U (en) * | 2010-11-09 | 2011-07-13 | 武汉半边天医疗技术发展有限公司 | Electric coagulation cutting tool |
| CN203029380U (en) * | 2013-01-14 | 2013-07-03 | 吴光伟 | Electric cutting ring used in laparoscope |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107072710A (en) * | 2015-04-01 | 2017-08-18 | 奥林巴斯株式会社 | The control method of supply unit, high-frequency treatment system and high-frequency treatment utensil for high-frequency treatment utensil |
| CN112998841A (en) * | 2021-02-08 | 2021-06-22 | 东莞市南城医院 | Lower snare electric cutter for choledochoscope |
| CN113349919A (en) * | 2021-06-29 | 2021-09-07 | 湖州市妇幼保健院 | Gastrointestinal endoscope polyp removal auxiliary collector and method |
| CN113349919B (en) * | 2021-06-29 | 2023-02-28 | 湖州市妇幼保健院 | Gastrointestinal endoscope polyp removal auxiliary collector and method |
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Application publication date: 20140122 |