CN202843789U - Non-contact bronchus intracavitary therapy microwave device - Google Patents
Non-contact bronchus intracavitary therapy microwave device Download PDFInfo
- Publication number
- CN202843789U CN202843789U CN 201220171985 CN201220171985U CN202843789U CN 202843789 U CN202843789 U CN 202843789U CN 201220171985 CN201220171985 CN 201220171985 CN 201220171985 U CN201220171985 U CN 201220171985U CN 202843789 U CN202843789 U CN 202843789U
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- microwave
- probe
- conduit
- metal wires
- bronchus
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Abstract
The utility model relates to a non-contact bronchus intracavitary therapy microwave device which comprises a microwave security protection probe, a control handle and a microwave controlling device, wherein the microwave security protection probe consists of a guide tube, metal wires and a microwave probe; a plurality of metal wires, the microwave probe and a microwave lead wire are arranged in the guide tube; the metal wires are bent elastic pieces; the end parts of the metal wires are connected together; the microwave probe is positioned in the middle of the plurality of metal wires, and the microwave probe is connected with the microwave lead wire; the metal wires, the microwave probe and the microwave lead wire can move in the guide tube along the axial direction; the guide tube is connected onto a guide tube fixing device; the metal wires pass through the guide tube fixing device and a handle fixing rod, and the metal wires are connected to a sliding handle; and the microwave lead wire is connected with a microwave controlling device connecting end of the sliding handle. The non-contact bronchus intracavitary therapy microwave device is characterized in that due to the adoption of a non-contact bronchus microwave probe, the non-contact bronchus intracavitary therapy microwave device can be specially used for curing tumors on bronchus walls and outside the bronchial lumens, pain of patients can be reduced, and the surgery success probability can be increased.
Description
Technical field
This utility model belongs to armarium manufacturing technology field, particularly relates to a kind of untouchable for bronchial lumen internal therapy microwave device.
Background technology
Microwave has been widely used in every field as a kind for the treatment of means, through the treatment of Flexible bronchoscopy for Airway Diseases, is developed rapidly.
The treatment of Airway Diseases (especially pulmonary carcinoma) is a comprehensive therapy, comprises operation, radiotherapy, chemotherapy etc.The interior methods for the treatment of diseases of central airway that is confined to commonly used comprises laser (Nd:YAG, argon-gas knife, CO2), photodynamic therapy (PDT), intracavitary radiotherapy, microwave, cryotherapy and high frequency electrotherapy.Applied microwave radiation therapy central type carcinoma of lung is used for again treatment of airway constriction, removing bronchial obstruction, improves symptom, prolongs the aspects such as patients ' lives, all obtains good result.The bronchus microwave probe directly contacts tumor at present, adopt heating to burn the bronchus intracavitary neoplasm, but can't treat bronchial wall and the outer tumor of tube chamber, contact with the direct of tube wall and use the outer security structure of probe can effectively prevent from popping one's head in when adopting radio-frequency (RF) therapy bronchial asthma, but also do not have up to now the security protection probe of the outer tumor of micro-wave therapeutic bronchial wall and tube chamber.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of untouchable for bronchial lumen internal therapy microwave device, increases the success rate of the outer tumor of micro-wave therapeutic bronchial wall and tube chamber.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of untouchable for bronchial lumen internal therapy microwave device, comprise microwave security protection probe, joystick and microwave controller, described joystick is by the handle fixed bar, slide handle and conduit retainers form, the microwave controller link is arranged on the described slide handle, described microwave security protection probe is by conduit, tinsel and microwave probe form, some tinsels are housed in the described conduit, microwave probe and microwave wire, described tinsel is crooked elastic component, described wire ends links together, described microwave probe is positioned at described some centres wiry, described microwave probe links to each other with microwave wire, described tinsel, microwave probe and microwave wire can move in conduit vertically, described conduit is connected on the conduit retainers, described tinsel passes conduit retainers and the handle fixed bar is connected on the slide handle, and described microwave wire is connected with microwave controller link on the slide handle.
Described tinsel has 4 at least.
The diameter of described microwave security protection probe is 2.2-2.4mm.
Described microwave probe shell is made by copper or nickel material.
Described conduit is the utility conduit for medical branchofiberoscope.
Described microwave probe output 60W, radiated time is 3～7 seconds.
Beneficial effect
This utility model adopts untouchable bronchus microwave probe, strut when injected organism tissue by joystick expansion tinsel after entering focal zone, make medical worker can look at easily focal zone straight, treat for bronchial wall and the outer tumor of tube chamber specially, reduce the patient suffering, improve the successful surgery probability.
Description of drawings
Fig. 1 is the structural representation of security protection probe in this utility model.
Fig. 2 is the structural representation of handle.
The specific embodiment
Below in conjunction with specific embodiment, further set forth this utility model.Should be understood that these embodiment only are used for explanation this utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As illustrated in fig. 1 and 2, a kind of untouchable for bronchial lumen internal therapy microwave device, comprise microwave security protection probe, joystick and microwave controller, described joystick is by handle fixed bar 5, slide handle 6 and conduit retainers 8 form, on the described slide handle 6 microwave controller link 7 is arranged, described microwave security protection probe is by conduit 1, tinsel 2 and microwave probe 3 form, some tinsels 2 are housed in the described conduit 1, microwave probe 3 and microwave wire 4, described tinsel 2 is crooked elastic components, described tinsel 2 ends link together, described microwave probe 3 is positioned at the centre of described some tinsels 2, described microwave probe 3 links to each other with microwave wire 4, described tinsel 2, microwave probe 3 and microwave wire 4 can move in conduit 1 vertically, described conduit 1 is connected on the conduit retainers 8, described tinsel 2 passes conduit retainers 8 and handle fixed bar 5 is connected on the slide handle 6, and described microwave wire 4 is connected with microwave controller link 7 on the slide handle 6.
Described tinsel 2 has 4 at least.
The diameter of described microwave security protection probe is 2.2-2.4mm.
Described microwave probe 3 shells are made by copper or nickel material.
Described conduit 1 is the utility conduit for medical branchofiberoscope.
Described microwave probe 3 output 60W, radiated time is 3～7 seconds.
During actual the use, insert Flexible bronchoscopy, observe situation in the air flue, comprise that intracavitary neoplasm position, size, form, surface condition, bleeding and tube chamber block, stenosis; Insert microwave antenna through bronchoscope biopsy hole, adjust the bronchoscope position to getting a clear view, and can see the processing target spot.This utility model is imported the bronchoscope service aisle, and this moment, microwave probe 3 and tinsel 2 were incorporated in the conduit 1, until it comes across in the visual field.After arriving target region, move deviate from conduit along conduit to the focus direction by joystick control tinsel 2 and microwave probe 3, the elasticity of utilization own was opened after tinsel 2 broke away from the constraint of conduit scope removal conduit, until tinsel 2 contact airway walls.Need under direct-view, to confirm whether tinsel 2 correctly contacts airway walls.After tinsel 2 is correctly located and is opened, the operator starts microwave controller, microwave controller discharges microwave energy automatically according to the input processing parameter that presets wherein, and microwave arrives microwave probe 3 by tinsel 2 interior microwave wires, and 3 pairs of focuses of microwave probe are treated.Optional 2～3 points of seance carry out; The start radiation is diathermanous, output 60W, and radiation 3～7 seconds; Treated once in per 3～6 days, 3～5 times is a course for the treatment of; Should remove first slough before the micro-wave therapeutic.
Claims (6)
- One kind untouchable for bronchial lumen internal therapy microwave device, comprise microwave security protection probe, joystick and microwave controller, described joystick is by handle fixed bar (5), slide handle (6) and conduit retainers (8) form, microwave controller link (7) is arranged on the described slide handle (6), it is characterized in that, described microwave security protection probe is by conduit (1), tinsel (2) and microwave probe (3) form, some tinsels (2) are housed in the described conduit (1), microwave probe (3) and microwave wire (4), described tinsel (2) is crooked elastic component, described tinsel (2) end links together, described microwave probe (3) is positioned at the centre of described some tinsels (2), described microwave probe (3) links to each other with microwave wire (4), described tinsel (2), microwave probe (3) and microwave wire (4) be vertically motion in conduit (1), described conduit (1) is connected on the conduit retainers (8), described tinsel (2) passes conduit retainers (8) and handle fixed bar (5) is connected on the slide handle (6), and described microwave wire (4) is connected with microwave controller link (7) on the slide handle (6).
- 2. according to claim 1ly a kind ofly untouchablely it is characterized in that for bronchial lumen internal therapy microwave device described tinsel (2) has 4 at least.
- 3. a kind of untouchablely it is characterized in that for bronchial lumen internal therapy microwave device according to claim 1, the diameter of described microwave security protection probe is 2.2-2.4mm.
- 4. according to claim 1ly a kind ofly untouchablely it is characterized in that for bronchial lumen internal therapy microwave device described microwave probe (3) shell is made by copper or nickel material.
- 5. according to claim 1ly a kind ofly untouchablely it is characterized in that for bronchial lumen internal therapy microwave device described conduit (1) is the utility conduit for medical branchofiberoscope.
- 6. a kind of untouchablely it is characterized in that for bronchial lumen internal therapy microwave device according to claim 1, described microwave probe (3) output 60W, radiated time is 3～7 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220171985 CN202843789U (en) | 2012-04-20 | 2012-04-20 | Non-contact bronchus intracavitary therapy microwave device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220171985 CN202843789U (en) | 2012-04-20 | 2012-04-20 | Non-contact bronchus intracavitary therapy microwave device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202843789U true CN202843789U (en) | 2013-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220171985 Expired - Fee Related CN202843789U (en) | 2012-04-20 | 2012-04-20 | Non-contact bronchus intracavitary therapy microwave device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202843789U (en) |
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2012
- 2012-04-20 CN CN 201220171985 patent/CN202843789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20150420 |
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| EXPY | Termination of patent right or utility model |