CN1144708A - Semiconductor green laser irradiate therapeutic apparatus in blood vessel - Google Patents

Semiconductor green laser irradiate therapeutic apparatus in blood vessel Download PDF

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Publication number
CN1144708A
CN1144708A CN 95109240 CN95109240A CN1144708A CN 1144708 A CN1144708 A CN 1144708A CN 95109240 CN95109240 CN 95109240 CN 95109240 A CN95109240 A CN 95109240A CN 1144708 A CN1144708 A CN 1144708A
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CN
China
Prior art keywords
laser
semiconductor
wavelength
therapeutic apparatus
semiconductor laser
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Granted
Application number
CN 95109240
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Chinese (zh)
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CN1059130C (en
Inventor
黄益富
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Individual
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Individual
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Publication date
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Priority to CN 95109240 priority Critical patent/CN1059130C/en
Priority to PCT/CN1996/000076 priority patent/WO1997009089A1/en
Priority to AU68691/96A priority patent/AU6869196A/en
Publication of CN1144708A publication Critical patent/CN1144708A/en
Application granted granted Critical
Publication of CN1059130C publication Critical patent/CN1059130C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)

Abstract

An endovascular radiation therapeutic apparatus for effectively killing special virus and bacteria in blood, activating enzyme activity of cell structure, promoting metabolism and improving immunity uses a laser generator composed of semiconductor laser device, pump crystal, focussing lens, correction lens and optical channel. The near infrared laser with 808 nm in wavelength, sent from semiconductor laser tube is converted into green laser with 532 nm in wavelength, which is output through coupling by optical fibre coupler.

Description

Semiconductor green laser irradiate therapeutic apparatus in blood vessel
The present invention relates to medical apparatus a kind of and light combination introducing human disease treatment, particularly a kind of semiconductor laser generator sends green visible laser and injects the semiconductor green laser irradiate therapeutic apparatus in blood vessel that human body carries out blood illuminator treatment disease.
Existing low-energy laser intravascular radiation therapeutic apparatus generally all is to implement treatment with the near infrared light of limited wavelength, only has the special disease of reflection just to seem powerless to green glow to some, so its scope of application and curative effect are subjected to certain limitation.
The objective of the invention is to provide a kind of and can send green glow, have induced special disease to implement the semiconductor green laser irradiate therapeutic apparatus in blood vessel of treatment to green glow to adapt to the public.
For ease of introducing, technical measures of the present invention and optimum implementation are comprehensively described in detail below in conjunction with accompanying drawing:
Fig. 1 is the hydraulic quick coupler constructional aspect sketch map partly of the equipped optical fiber pin on laser generator of the present invention and the fiber-optic output head.
The present invention is that we once were called " semiconductor visual laser endovascular radiating instrument " (number of patent application: 93114809.X) with " dynamic monitoring semiconductor laser therapeutic apparatus for irradiation in blood vessel " (number of patent application: the new expansion of invention technology 94116657.0) with name; it also is as lasing light emitter with semiconductor laser tube; include driving power (1) and the laser generator (3) of device in this engine housing (2) equally; the timing display; power governor; the power test display; alarm; and be fitted in the connected hydraulic quick coupler (9) that is used for equipped optical fiber pin (10) on fiber coupler (8) on laser generator (3) output port and the fiber-optic output head; owing to can directly send wavelength is that the semiconductor laser tube of 540nm green laser beam now is in the development stage; and directly send laser and implement the device of treatment among the content that our above-mentioned patent of invention technology is asked for protection with semiconductor laser tube; here just repeat no more; and introduce to send wavelength is that the semiconductor laser tube of the common near infrared light of 808nm is a lasing light emitter, and final output wavelength is the structure technology of the laser generator of 532nm green laser.Critical piece among the present invention---laser generator (3) be by produce wavelength be the 810nm near-infrared laser partly lead laser tube (4) and pumping crystal (5), condenser lens (6), correcting lens (7) is assembled in successively with the light path pass order in the chamber of laser generator (3) and constitutes, the wavelength that semiconductor laser tube (4) is sent is that the near-infrared laser of 810nm is through pumping crystal (5) pumping frequency multiplication, converting wavelength to is the letter frequency green laser of 532nm, again after fiber coupler (8) coupling gathers optical fiber, by optical fiber pin (10) output that is fitted in the hydraulic quick coupler (9).
The delicate structure of this semiconductor green laser irradiate therapeutic apparatus in blood vessel, compactness, light, component universality is strong, in the letter green laser injection frequently human vas that it sent, blood is shone, can kill effectively in the blood with some special pathogenic bacteria virus, so some special disease is had obvious curative effects; Simultaneously,, cause the metabolic significant change of cell membrane, thereby improved the immunologic function of human body, reach the purpose of health invigorating because various cells have just strengthened the structure enzymatic activity to the difference absorption of green laser in the blood of human body.

Claims (1)

1, the medical apparatus of human body is introduced in a kind of and light combination, particularly a kind of semiconductor green laser irradiate therapeutic apparatus in blood vessel, it is lasing light emitter with the semiconductor laser tube, comprise driving power (1) and the laser generator (3) of device in this engine housing (2), the timing display, power governor, the power test display, alarm, and the hydraulic quick coupler (9) that is used for equipped optical fiber pin (10) that connects on fiber coupler (8) on equipped laser generator (3) output port and the fiber-optic output head, it is characterized in that: described laser generator (3) is by semiconductor laser tube (4) and pumping crystal (5), condenser lens (6), correcting lens (7) is assembled successively in laser generator (3) chamber with the light path pass order and is constituted, the wavelength that semiconductor laser tube (4) is sent is that the near-infrared laser of 808nm is through pumping crystal (5) pumping frequency multiplication, converting wavelength to is the frequency multiplication green laser of 532nm, again after fiber coupler (8) coupling gathers optical fiber, by optical fiber pin (10) output that is fitted in the hydraulic quick coupler (9).
CN 95109240 1995-09-07 1995-09-07 Semiconductor green laser irradiate therapeutic apparatus in blood vessel Expired - Fee Related CN1059130C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN 95109240 CN1059130C (en) 1995-09-07 1995-09-07 Semiconductor green laser irradiate therapeutic apparatus in blood vessel
PCT/CN1996/000076 WO1997009089A1 (en) 1995-09-07 1996-09-05 A device of green laser irradiation therapy in blood vessel
AU68691/96A AU6869196A (en) 1995-09-07 1996-09-05 A device of green laser irradiation therapy in blood vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95109240 CN1059130C (en) 1995-09-07 1995-09-07 Semiconductor green laser irradiate therapeutic apparatus in blood vessel

Publications (2)

Publication Number Publication Date
CN1144708A true CN1144708A (en) 1997-03-12
CN1059130C CN1059130C (en) 2000-12-06

Family

ID=5077085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95109240 Expired - Fee Related CN1059130C (en) 1995-09-07 1995-09-07 Semiconductor green laser irradiate therapeutic apparatus in blood vessel

Country Status (3)

Country Link
CN (1) CN1059130C (en)
AU (1) AU6869196A (en)
WO (1) WO1997009089A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1064555C (en) * 1997-03-18 2001-04-18 史广安 Semiconductor low energy laser therapeutical instrument
CN101757740B (en) * 2008-12-23 2012-03-07 中国医科大学附属第一医院 Controllable wave infrared biological effect system
CN103170023A (en) * 2011-12-22 2013-06-26 张涛 AIDS therapeutic equipment and manufacturing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603156A1 (en) * 1986-02-03 1987-08-06 Zeiss Carl Fa DEVICE FOR THERAPEUTIC RADIATION OF ORGANIC TISSUE WITH LASER RADIATION
CN1032953C (en) * 1993-11-19 1996-10-09 黄益富 Semiconductor visual laser endovascular radiating instrument
CN1032954C (en) * 1993-11-22 1996-10-09 黄益富 Disposable plastical optic fibre needle for radiation in blood vessel
CN2205216Y (en) * 1994-10-13 1995-08-16 桂林市康兴激光仪器厂 Optical fiber coupling light tuning device for helium neon laser therapy apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1064555C (en) * 1997-03-18 2001-04-18 史广安 Semiconductor low energy laser therapeutical instrument
CN101757740B (en) * 2008-12-23 2012-03-07 中国医科大学附属第一医院 Controllable wave infrared biological effect system
CN103170023A (en) * 2011-12-22 2013-06-26 张涛 AIDS therapeutic equipment and manufacturing method

Also Published As

Publication number Publication date
WO1997009089A1 (en) 1997-03-13
AU6869196A (en) 1997-03-27
CN1059130C (en) 2000-12-06

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Granted publication date: 20001206

Termination date: 20100907