CN101125099A - Insertion type optical treating device - Google Patents
Insertion type optical treating device Download PDFInfo
- Publication number
- CN101125099A CN101125099A CNA2006101152736A CN200610115273A CN101125099A CN 101125099 A CN101125099 A CN 101125099A CN A2006101152736 A CNA2006101152736 A CN A2006101152736A CN 200610115273 A CN200610115273 A CN 200610115273A CN 101125099 A CN101125099 A CN 101125099A
- Authority
- CN
- China
- Prior art keywords
- end cover
- interventional
- optical generator
- conduit
- optical
- 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.)
- Pending
Links
Images
Abstract
The present invention relates to an interventional phototherapy device, including a main machine, an optical generator, a guide pipe, a cold media and a power cable, an interventional end of the guide pipe is provided with a sealing end cover, a circuit board is arranged in the interventional end, the optical generator is arranged on the circuit board, a cold media intake cavity and a cold media discharge cavity in which the cold media flows and the power cable which connects the optical generator with a power supply, the sealing end cover is made from the transparent materials, a camera head is further arranged in the sealing end cover and is connected with the main machine by a transmission line which is arranged in the guide pipe. As the camera head which is connected with the main machine is arranged in the sealing end cover, the present invention can independently carry out the interventional treatment during the photodynamic therapy process without the help of an endoscope, so as to solve the technical problem that the existing phototherapy devices can not carry out the interventional treatment independently.
Description
Technical field
The present invention relates to insertion type optical treating device.
Prior art
Photodynamic therapy (Photodynamic Therapy, PDT) photodynamic therapy (Photody-namic therapy, PDT) be a kind of former title photoradiation therapy (the Photoradiation Therapy of novel therapies [1] that treats tumor that grows up the beginning of the seventies in last century, PRT), photochemotherapy (Photochemical Therapy, PCT), it is a kind of new technique that utilizes light, photosensitizer, oxygen combined effect generation photodynamic reaction to carry out medical diagnosis on disease and treatment.Clinically, photodynamic therapy only refers to optical dynamic therapy usually, and light power diagnosis is called fluorescence diagnosis.
No matter photodynamic therapy is treatment neoplastic disease or treatment non-neoplastic disease, and its therapeutic process is basic identical with mechanism, and different is must select different photosensitizer and different wavelength of laser according to the characteristic of various disease.The basic process of optical dynamic therapy is as follows: the first step is that photosensitizer is introduced the interior and metabolism that distributes of (normally intravenous injection then is that it is applied to the affected part to its dermatosis) body between tissue.Second goes on foot exactly when photosensitizer because in focus different with the accretion rate in the normal surrounding tissue (slow in the lesion tissue) when its concentration ratio reaches maximum, rayed focus with the required wavelength of photosensitizer, the photosensitizer of lesion tissue is provoked into triplet state, the triplet state of photosensitizer with tissue in ground state molecule oxidation generation energy delivery, produce singlet oxygen (O2).And singlet oxygen is a kind of active material of efficiently answering, and has electrophilicity, and energy efficient oxidation biomolecule as oxidation unsaturated fatty acid, protein, nucleic acid etc., makes the histiocyte damage, and produces the effect of destroying lesion tissue.Because focus normal surrounding tissue photosensitizer concentration is lower, above-mentioned photodynamic reaction can not take place again, and reach the purpose of height targeted therapy.Traditional optical dynamic therapy equipment all carries out the insertion type treatment by endoscope, find tumor in the tract by endoscope in the therapeutic process, get involved in tract inside at the optical fiber that will be used for optical dynamic therapy by biopsy channel, but a lot of functions of endoscope are equipped with idle in this process, so it is extremely important to design a light power-equipment that has an imaging system, the invention solves the integrated of light power and imaging system, can independently carry out optical dynamic therapy.
Summary of the invention
The invention provides a kind of Phototherapeutic device, is the technical problem that existing Phototherapeutic device can not independently carry out interventional therapy with what solve.
In order to solve above technical problem, the technical scheme that the present invention takes is:
A kind of insertion type optical treating device, comprise main frame, optical generator, conduit, coolant body and power line, the intervention end of conduit is provided with end cover, get involved in the end and be provided with circuit board, optical generator is arranged on the circuit board, be provided with in the conduit that the mobile coolant of coolant body enters the chamber, the coolant discharge side has the power line that optical generator is connected with power supply, end cover is made by transparent material, it is characterized in that, also be provided with photographic head in the described end cover, and be connected with main frame by the transmission line that is arranged in the conduit.
Described optical generator is LD chip or led chip.
After having adopted such scheme, owing in end cover, be provided with the photographic head that is connected with main frame, therefore, in carrying out the optical dynamic therapy process, need independently not carry out, solve the technical problem that existing Phototherapeutic device can not independently carry out interventional therapy by endoscope.
Description of drawings
Fig. 1 is the overall structure sketch map of the specific embodiment of the invention.
Fig. 2 is the B-B cross-sectional view among Fig. 1 of the present invention.
Fig. 3 is a structure for amplifying sketch map of getting involved end among Fig. 2 of the present invention.
The specific embodiment
As Fig. 1,2, shown in 3, a kind of insertion type optical treating device, comprise main frame 8, optical generator 3, conduit 2, coolant body and power line, the intervention end of conduit 2 is provided with end cover 1, get involved in the end and be provided with circuit board 4, optical generator 3 is arranged on the circuit board 4, be provided with the mobile coolant of coolant body chamber 6 in the conduit 2, there is the power line that optical generator 3 is connected with power supply in coolant chamber 6, end cover 1 is made by transparent material, also be provided with photographic head 7 in the end cover 1, and be connected with main frame 8 by the transmission lines that are arranged in the conduit 2, main frame 8 by video display units demonstrate photographic head take the photograph image realize following the tracks of treatment, optical generator is LD chip or led chip.
The implication of each sign is among the figure:
1. end cover 2. conduits 3. optical generators 4. circuit boards 5. power lines 6. refrigerant chambeies 7. cameras, 8. main frames
Claims (2)
1. insertion type optical treating device, comprise main frame, optical generator, conduit, coolant body and power line, the intervention end of conduit is provided with end cover, get involved in the end and be provided with circuit board, optical generator is arranged on the circuit board, be provided with in the conduit that the mobile coolant of coolant body enters the chamber, the coolant discharge side has the power line that optical generator is connected with power supply, end cover is made by transparent material, it is characterized in that, also be provided with photographic head in the described end cover, and be connected with main frame by the transmission line that is arranged in the conduit.
2. insertion type optical treating device as claimed in claim 1 is characterized in that, described optical generator is LD chip or led chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101152736A CN101125099A (en) | 2006-08-15 | 2006-08-15 | Insertion type optical treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101152736A CN101125099A (en) | 2006-08-15 | 2006-08-15 | Insertion type optical treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101125099A true CN101125099A (en) | 2008-02-20 |
Family
ID=39093295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101152736A Pending CN101125099A (en) | 2006-08-15 | 2006-08-15 | Insertion type optical treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101125099A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955423A (en) * | 2017-03-22 | 2017-07-18 | 尚华 | A kind of blood vessel fibre-optic catheter |
| CN106963992A (en) * | 2017-03-22 | 2017-07-21 | 尚华 | A kind of marmem hypotube and its application in blood vessel optical fiber seal wire |
| US9869826B1 (en) | 2017-03-22 | 2018-01-16 | Hua Shang | Magnetic optical fiber coupling device |
| US9925389B1 (en) | 2017-03-22 | 2018-03-27 | Hua Shang | Shape memory alloy hypotube and use thereof in a blood vessel optical fiber guide wire |
| WO2018170789A1 (en) * | 2017-03-22 | 2018-09-27 | 尚华 | Blood vessel optical fiber catheter |
-
2006
- 2006-08-15 CN CNA2006101152736A patent/CN101125099A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955423A (en) * | 2017-03-22 | 2017-07-18 | 尚华 | A kind of blood vessel fibre-optic catheter |
| CN106963992A (en) * | 2017-03-22 | 2017-07-21 | 尚华 | A kind of marmem hypotube and its application in blood vessel optical fiber seal wire |
| US9869826B1 (en) | 2017-03-22 | 2018-01-16 | Hua Shang | Magnetic optical fiber coupling device |
| US9925389B1 (en) | 2017-03-22 | 2018-03-27 | Hua Shang | Shape memory alloy hypotube and use thereof in a blood vessel optical fiber guide wire |
| WO2018170789A1 (en) * | 2017-03-22 | 2018-09-27 | 尚华 | Blood vessel optical fiber catheter |
| WO2018170787A1 (en) * | 2017-03-22 | 2018-09-27 | 尚华 | Shape memory alloy hypotube and application thereof in blood vessel optical fiber guide wire |
| KR20190123767A (en) * | 2017-03-22 | 2019-11-01 | 후아 상 | Method of use in shape memory alloy hypotube and vascular fiber guide wire |
| CN106955423B (en) * | 2017-03-22 | 2020-02-04 | 尚华 | Blood vessel optical fiber catheter |
| KR102372611B1 (en) | 2017-03-22 | 2022-03-10 | 후아 상 | How to use shape memory alloy hypotube and vascular fiber guidewire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11318323B2 (en) | Device for delivering precision phototherapy | |
| US10307610B2 (en) | Method and apparatus for light-activated drug therapy | |
| US10357661B2 (en) | Medical device and method for internal healing and antimicrobial purposes | |
| CN108778413B (en) | Catheter device, kit and composition | |
| CN101541377B (en) | Light delivery system | |
| JP3098257B2 (en) | Device for irradiating living cells with light | |
| CN101125099A (en) | Insertion type optical treating device | |
| US20030187427A1 (en) | Method and apparatus for in VIVO treatment of mammary ducts by light induced fluorescence | |
| KR101138717B1 (en) | Apparatus And Method For Photo-diagnosis And Phototherapy Of Skin Disease | |
| JPS63111886A (en) | Cancer remedy apparatus using optical diode | |
| CN1079673A (en) | The High Power LED that is used for photodynamic therapy | |
| WO2003020103A2 (en) | Method of and device for therapeutic illumination of internal organs and tissues | |
| WO2008066943A2 (en) | Light-wand and balloon catheters | |
| WO2023008812A1 (en) | Complex light source-based photoacoustic dynamic diagnostic treatment apparatus | |
| US20200406052A1 (en) | Digestive Tract Capsule Endoscopy Integrated With Photodynamic Diagnosis And Therapy | |
| CN202198566U (en) | Cystoscope system integrating fluorescent diagnosis with photodynamic therapy | |
| CN111111014A (en) | Phototherapy capsule and phototherapy capsule kit | |
| US20150073513A1 (en) | Systems and methods for facilitating optical processes in a biological tissue | |
| CN203677748U (en) | Polarized light power therapeutic instrument | |
| CN209451153U (en) | For the flexible conduit of physical therapeutic system, energy composite energy source and multifunctional physiotherapy system | |
| KR20140055693A (en) | Photodynamic therapy device for vaginitis | |
| WO2019220738A1 (en) | Optical treatment device and optical treatment method | |
| CN114010954B (en) | In-vivo photo-medical device | |
| CN208464989U (en) | A kind of telescopic optical dynamic therapy outer sheath | |
| CN114010955B (en) | In-vivo phototherapy device with compound regulation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080220 |