CN202843788U - Non-contact microwave safety protection probe for bronchus intracavitary therapy - Google Patents
Non-contact microwave safety protection probe for bronchus intracavitary therapy Download PDFInfo
- Publication number
- CN202843788U CN202843788U CN 201220171271 CN201220171271U CN202843788U CN 202843788 U CN202843788 U CN 202843788U CN 201220171271 CN201220171271 CN 201220171271 CN 201220171271 U CN201220171271 U CN 201220171271U CN 202843788 U CN202843788 U CN 202843788U
- Authority
- CN
- China
- Prior art keywords
- microwave
- probe
- bronchus
- conduit
- metal wires
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model relates to a non-contact microwave safety protection probe for bronchus intracavitary therapy. The probe comprises a guide tube (1), metal wires (2) and a microwave probe (3), wherein the guide tube (1) is a general guide tube for flexible bronchoscope for medical treatment; a plurality of the metal wires (2), the microwave probe (3) and a microwave lead wire (4) are arranged in the guide tube (1); the metal wires (2) are bent elastic pieces; the end parts of the metal wires (2) are connected together; the microwave probe (3) is positioned in the middle of the plurality of metal wires (2); the microwave probe (3) is connected with the microwave lead wire (4); and the metal wires (2), the microwave probe (3) and the microwave lead wire (4) can move in the guide tube (1) in the axial direction. The non-contact bronchus microwave probe is adopted in the non-contact microwave safety protection probe for bronchus intracavitary therapy, therefore the non-contact microwave safety protection probe for bronchus intracavitary therapy can be specially used for curing tumors on bronchus walls and outside the bronchial lumens.
Description
Technical field
This utility model belongs to the armarium technical field, particularly relates to a kind of untouchablely pop one's head in for the security protection of bronchial lumen internal therapy microwave.
Background technology
Microwave has been widely used in every field as a kind for the treatment of means, is used for the treatment of Airway Diseases through Flexible bronchoscopy, 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, CO
2), 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 security protection probe, 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: provide a kind of and untouchablely pop one's head in for the security protection of bronchial lumen internal therapy microwave, comprise conduit, tinsel and microwave probe, described conduit is the utility conduit for medical Flexible bronchoscopy, 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 vertically motions in conduit.
Described tinsel has 4 at least.
The diameter of described microwave security protection probe is 2.2-2.4mm.
Described microwave probe output 60W, radiated time is 3～7 seconds.
Beneficial effect
This utility model adopts untouchable bronchus microwave probe, can treat for bronchial wall and the outer tumor of tube chamber specially.
Description of drawings
Fig. 1 is structural representation of the present utility model.
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 shown in Figure 1, a kind of untouchablely pop one's head in for the security protection of bronchial lumen internal therapy microwave, comprise conduit 1, tinsel 2 and microwave probe 3, described conduit 1 is the utility conduit for medical Flexible bronchoscopy, 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 vertically motions in conduit 1.
Described tinsel 2 has 4 at least.
The diameter of described microwave security protection probe is 2.2-2.4mm.
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; 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, control tinsel 2 and microwave probe 3 move conduit along conduit to the focus direction, and 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 was correctly located and opened, the operator started microwave controller.Controller discharges microwave energy automatically according to the input processing parameter that presets wherein, and microwave arrives microwave probe 3 by conduit 1 interior microwave wire, 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, 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 (4)
1. untouchablely pop one's head in for the security protection of bronchial lumen internal therapy microwave for one kind, comprise conduit (1), tinsel (2) and microwave probe (3), it is characterized in that, described conduit (1) is the utility conduit for medical Flexible bronchoscopy, 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).
2. a kind of untouchablely it is characterized in that for bronchial lumen internal therapy microwave security protection probe according to claim 1, described tinsel (2) has 4 at least.
3. a kind of untouchablely it is characterized in that for bronchial lumen internal therapy microwave security protection probe according to claim 1, the diameter of described microwave security protection probe is 2.2-2.4mm.
4. a kind of untouchablely it is characterized in that for bronchial lumen internal therapy microwave security protection probe 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 201220171271 CN202843788U (en) | 2012-04-20 | 2012-04-20 | Non-contact microwave safety protection probe for bronchus intracavitary therapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220171271 CN202843788U (en) | 2012-04-20 | 2012-04-20 | Non-contact microwave safety protection probe for bronchus intracavitary therapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202843788U true CN202843788U (en) | 2013-04-03 |
Family
ID=47975037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220171271 Withdrawn - After Issue CN202843788U (en) | 2012-04-20 | 2012-04-20 | Non-contact microwave safety protection probe for bronchus intracavitary therapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202843788U (en) |
-
2012
- 2012-04-20 CN CN 201220171271 patent/CN202843788U/en not_active Withdrawn - After Issue
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11324543B2 (en) | Methods, apparatuses, and systems for the treatment of diseases states and disorders | |
| Sutedja et al. | Fibreoptic bronchoscopic electrosurgery under local anaesthesia for rapid palliation in patients with central airway malignancies: a preliminary report. | |
| US7628789B2 (en) | Selective lung tissue ablation | |
| US20070055224A1 (en) | Intralumenal microwave device | |
| WO2011130534A3 (en) | Renal artery denervation apparatus employing helical shaping arrangement | |
| Karamanolis et al. | Endoscopic treatments for chronic radiation proctitis | |
| AU2002235847A1 (en) | Device for the electrothermal treatment of the human or animal body | |
| WO2018040253A1 (en) | Flexible microwave ablation antenna and microwave ablation needle employing same | |
| JP2012527967A5 (en) | ||
| US20210236815A1 (en) | Immunostimulation in the treatment of viral infection | |
| CN103610498A (en) | Radio frequency acne therapeutic equipment | |
| CN202843788U (en) | Non-contact microwave safety protection probe for bronchus intracavitary therapy | |
| CN202843789U (en) | Non-contact bronchus intracavitary therapy microwave device | |
| CN102614017B (en) | Untouchable for bronchial lumen internal therapy microwave device | |
| CN102641560B (en) | Untouchablely to pop one's head in for the security protection of bronchial lumen internal therapy microwave | |
| Ahmed et al. | Emerging minimally invasive techniques for treating localized prostate cancer. | |
| CN103990228B (en) | A kind of can the multi-electrode bispectrum radio frequency tumour thermal therapeutic apparatus of focused electromagnetic | |
| CN207168575U (en) | A kind of microwave melt needle | |
| KR101493766B1 (en) | Operation device of radiofrequency ablation comprised catheter | |
| CN107440785B (en) | A kind of absorption type ablation catheter and ablating device | |
| CN205459029U (en) | Sleeve loading type many gaps electromagnetism hemostasis needle | |
| CN107847260A (en) | Bipolar electrode for RF ablation | |
| CN210992656U (en) | Laser cancer therapeutic instrument combining graphene infrared thermal therapy | |
| CN202490067U (en) | Tumor heat therapy instrument | |
| CN204765898U (en) | Can adjust ESD electrotome of tool bit direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130403 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |