CN102631244A - Device and method for recognizing microwave ablation needle - Google Patents
Device and method for recognizing microwave ablation needle Download PDFInfo
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- CN102631244A CN102631244A CN2012100853819A CN201210085381A CN102631244A CN 102631244 A CN102631244 A CN 102631244A CN 2012100853819 A CN2012100853819 A CN 2012100853819A CN 201210085381 A CN201210085381 A CN 201210085381A CN 102631244 A CN102631244 A CN 102631244A
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- ablation needle
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Abstract
The invention provides a device and a method for recognizing a microwave ablation needle; the microwave ablation needle comprises an ablation needle head, an ablation needle tube and a handle, wherein a tetrafluoroethylene insulator is arranged between the ablation needle head and one end of the ablation needle tube; the other end of the ablation needle tube is connected with the head of the handle; the ablation needle tube is internally provided with a microwave coaxial cable connected with the ablation needle head; the device for recognizing the microwave ablation needle comprises a memory and a controller, wherein the memory is arranged in the handle and is connected with the microwave coaxial cable; the model parameters of the microwave ablation needle are preset in the memory; and the controller is arranged in a microwave therapy apparatus and is connected with the memory by a cable. The method for recognizing the microwave ablation needle comprises the steps that the usage record of the microwave ablation needle is recorded by the memory, and the controller is used for reading and recognizing the information in the memory. The invention can be used for recognizing the microwave ablation needle in the using process, and distinguishing whether the microwave ablation needle is in accordance with the model or not.
Description
Technical field
The present invention relates to a kind of recognition device and recognition methods thereof of microwave melt needle, relate in particular to a kind of recognition device that can discern the microwave melt needle of access times.
Background technology
Along with the development of medical image technology, under image-guided, microwave ablation treatment tumor has been a kind of new method of oncotherapy, and it is under the guiding of B ultrasonic or CT image, and the micro-wave therapeutic pin is inserted body tumor tissue, and tumor is carried out thermal ablation therapy.Since microwave ablation treatment be a kind of to tumor tissues have efficiently, quick, even heating, thermocoagulation Therapeutic Method thorough, easy to use, safe, be widely used in clinical for many years.
At present, the tumor microwave melt needle is advised disposable use, and doctor who has or patient have increased the risk of operation virtually for the pin of reducing expenses repeatedly uses.
In view of this, how designing a kind of recognition device and recognition methods thereof of microwave melt needle, can discern used microwave melt needle, can differentiate the model of microwave melt needle simultaneously, is the problem that the insider needs solution badly.
Summary of the invention
In prior art, existence when using microwave melt needle to carry out tumour ablation, tend to a pin and repeatedly use this defective, the invention provides a kind of recognition device and recognition methods thereof of microwave melt needle.
According to an aspect of the present invention; A kind of recognition device of microwave melt needle is provided, and said microwave melt needle comprises and melts syringe needle, melts needle tubing and handle, and said melting between the end that syringe needle and said melts needle tubing is provided with the tetrafluoro insulator; The said other end that melts needle tubing is connected in the head of said handle; Said melt to be provided with in the needle tubing with said melt the microwave coaxial cable that syringe needle is connected, it is characterized in that, comprising:
Be arranged in the said handle and the memorizer that links to each other with said cable, be preset with the model parameter of said microwave melt needle in the said memorizer;
Be arranged at the controller in the microwave therapy apparatus, said controller is connected with said memorizer through cable.
Preferably, said memorizer is the electric erazable programmable memorizer.
According to another aspect of the present invention, a kind of recognition methods of microwave melt needle is provided, has it is characterized in that, comprised the following steps:
Said memorizer writes down the service recorder of said microwave melt needle; And
Said controller reads the information in the said memorizer, to discern.
Advantage of the present invention is: can be discerned by controller through the access times of memory storage microwave melt needle again, prevent that microwave melt needle is used multiple times.In addition, also utilize controller that the model of microwave melt needle is discerned to judge whether it meets the requirements.
Description of drawings
The reader with reference to advantages after the specific embodiment of the present invention, will become apparent various aspects of the present invention.Wherein,
Fig. 1 shows the structural representation according to one aspect of the present invention microwave melt needle.
Fig. 2 shows the structured flowchart according to the recognition device of one aspect of the present invention microwave melt needle.
Fig. 3 shows the recognition device that utilizes among Fig. 2 flow chart to the recognition methods of microwave melt needle.
The specific embodiment:
With reference to the accompanying drawings, specific embodiments of the invention is done further to describe in detail.
Fig. 1 shows the structural representation according to one aspect of the present invention microwave melt needle.With reference to Fig. 1, microwave melt needle 1 comprise melt syringe needle 10, melt needle tubing 11, handle 12.Wherein, Melt syringe needle 10 and melt needle tubing 11 and be connected; And melt an end of needle tubing 11 and melt and be provided with tetrafluoro insulator 13 between the syringe needle 10, the other end that melts needle tubing 11 then is connected in the head of handle 12, melts to be provided with in the needle tubing 11 and to melt the microwave coaxial cable 14 that syringe needle 10 is connected.
Fig. 2 shows the structured flowchart according to the recognition device of one aspect of the present invention microwave melt needle.With reference to Fig. 2, the recognition device 2 of microwave melt needle comprises memorizer 20 and controller 21.Wherein, memorizer 20 is arranged in the handle 12, is preset with the model parameter of microwave melt needle 1 in the memorizer 20.Memorizer 20 is electric erazable programmable memorizer (EEPROM).21 of controllers are arranged in the microwave therapy apparatus (not illustrating), and controller 21 is connected with memorizer 20 through cable.
Fig. 3 shows the recognition device that utilizes among Fig. 2 flow chart to the recognition methods of microwave melt needle.In conjunction with Fig. 1 and Fig. 2,, utilize the recognition methods of 2 pairs of microwave melt needles 1 of recognition device to comprise the following steps: with reference to Fig. 3
Step S1: the service recorder of memorizer record microwave melt needle.At first, memorizer 20 can write down the access times of microwave melt needle 1 and the service time of this time.
Step S2: controller reads the information in the memorizer, to discern.Controller 21 reads the access times of the microwave melt needle 1 of storage in the memorizer 20, if access times surpass 1 time, then controller 21 refusals use this microwave melt needle 1; If the service recorder of memorizer 20 storages is 0, then controller 21 these microwave melt needles 1 of reception carry out microwave ablation.Simultaneously; Controller 21 will read the model parameter of the microwave melt needle 1 of handle built-in storage 20; Controller 21 is with this decoding of model parameter and identification, if the model parameter of microwave melt needle 1 meets the factory setting value, then controller 21 allows this microwave melt needle 1 to carry out microwave ablation; If the model parameter of microwave melt needle 1 does not meet the factory setting value, then controller 21 refusals use this microwave melt needle 1 to carry out microwave ablation.
Advantage of the present invention is: can be discerned by controller through the access times of memory storage microwave melt needle again, prevent that microwave melt needle is used multiple times.In addition, also utilize controller that the model of microwave melt needle is discerned to judge whether it meets the requirements.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the description just explains principle of the present invention; The present invention also has various changes and modifications under the prerequisite that does not break away from spirit and scope of the invention, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. the recognition device of a microwave melt needle; Said microwave melt needle comprises and melts syringe needle, melts needle tubing and handle; Said melting between the end that syringe needle and said melts needle tubing is provided with the tetrafluoro insulator, and the said other end that melts needle tubing is connected in the head of said handle, said melt to be provided with in the needle tubing with said melt the microwave coaxial cable that syringe needle is connected; It is characterized in that, comprising:
Be arranged in the said handle and the memorizer that links to each other with said microwave coaxial cable, be preset with the model parameter of said microwave melt needle in the said memorizer;
Be arranged at the controller in the microwave therapy apparatus, said controller is connected with said memorizer through cable.
2. microwave melt needle as claimed in claim 1 is characterized in that, said memorizer is the electric erazable programmable memorizer.
3. utilization recognition device according to claim 1 or claim 2 is characterized in that the recognition methods of microwave melt needle, comprises the following steps:
Said memorizer writes down the service recorder of said microwave melt needle; And
Said controller reads the information in the said memorizer, to discern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100853819A CN102631244A (en) | 2012-03-28 | 2012-03-28 | Device and method for recognizing microwave ablation needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100853819A CN102631244A (en) | 2012-03-28 | 2012-03-28 | Device and method for recognizing microwave ablation needle |
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| Publication Number | Publication Date |
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| CN102631244A true CN102631244A (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100853819A Pending CN102631244A (en) | 2012-03-28 | 2012-03-28 | Device and method for recognizing microwave ablation needle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455904A (en) * | 2015-12-25 | 2016-04-06 | 珠海市司迈科技有限公司 | Recognition circuit of medical operation electrode |
| CN106806020A (en) * | 2017-01-20 | 2017-06-09 | 南京亿高微波系统工程有限公司 | A kind of disposable microwave melt needle of intelligence and its matching process |
| CN111012480A (en) * | 2020-01-06 | 2020-04-17 | 南京康友医疗科技有限公司 | Ablation needle system of ablation instrument |
| CN111012484A (en) * | 2020-01-06 | 2020-04-17 | 南京康友医疗科技有限公司 | Real-time ablation area imaging system |
| CN113113125A (en) * | 2021-03-23 | 2021-07-13 | 上海导向医疗系统有限公司 | Ablation needle verification method and device, ablation needle, ablation device and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101511295A (en) * | 2006-07-14 | 2009-08-19 | 纽华沃医药公司 | Energy delivery systems and uses thereof |
| CN101516286A (en) * | 2006-07-28 | 2009-08-26 | 特偲芙医药公司 | Ablation apparatus and system to limit nerve conduction |
-
2012
- 2012-03-28 CN CN2012100853819A patent/CN102631244A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101511295A (en) * | 2006-07-14 | 2009-08-19 | 纽华沃医药公司 | Energy delivery systems and uses thereof |
| CN101516286A (en) * | 2006-07-28 | 2009-08-26 | 特偲芙医药公司 | Ablation apparatus and system to limit nerve conduction |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455904A (en) * | 2015-12-25 | 2016-04-06 | 珠海市司迈科技有限公司 | Recognition circuit of medical operation electrode |
| CN106806020A (en) * | 2017-01-20 | 2017-06-09 | 南京亿高微波系统工程有限公司 | A kind of disposable microwave melt needle of intelligence and its matching process |
| CN106806020B (en) * | 2017-01-20 | 2019-05-10 | 南京亿高微波系统工程有限公司 | A kind of disposable microwave melt needle of intelligence and its matching process |
| CN111012480A (en) * | 2020-01-06 | 2020-04-17 | 南京康友医疗科技有限公司 | Ablation needle system of ablation instrument |
| CN111012484A (en) * | 2020-01-06 | 2020-04-17 | 南京康友医疗科技有限公司 | Real-time ablation area imaging system |
| CN113113125A (en) * | 2021-03-23 | 2021-07-13 | 上海导向医疗系统有限公司 | Ablation needle verification method and device, ablation needle, ablation device and storage medium |
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Application publication date: 20120815 |