CN1056507C - 激光医疗装置 - Google Patents
激光医疗装置 Download PDFInfo
- Publication number
- CN1056507C CN1056507C CN93117719A CN93117719A CN1056507C CN 1056507 C CN1056507 C CN 1056507C CN 93117719 A CN93117719 A CN 93117719A CN 93117719 A CN93117719 A CN 93117719A CN 1056507 C CN1056507 C CN 1056507C
- Authority
- CN
- China
- Prior art keywords
- laser
- medical apparatus
- crystal
- yalo
- light
- 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.)
- Expired - Fee Related
Links
- 239000013078 crystal Substances 0.000 claims abstract description 55
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000013307 optical fiber Substances 0.000 claims abstract description 27
- 238000005086 pumping Methods 0.000 claims description 30
- 239000000835 fiber Substances 0.000 claims description 17
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- 241000931526 Acer campestre Species 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229910052743 krypton Inorganic materials 0.000 claims description 4
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000001802 infusion Methods 0.000 claims description 3
- 230000010287 polarization Effects 0.000 claims description 3
- 229910052724 xenon Inorganic materials 0.000 claims description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000002674 endoscopic surgery Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 230000007704 transition Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000002647 laser therapy Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 244000144985 peep Species 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000004471 energy level splitting Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000025 haemostatic effect Effects 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 206010027145 Melanocytic naevus Diseases 0.000 description 1
- 208000003351 Melanosis Diseases 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 208000007256 Nevus Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008468 bone growth Effects 0.000 description 1
- 238000005090 crystal field Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 201000011066 hemangioma Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Otolaryngology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Laser Surgery Devices (AREA)
- Lasers (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Description
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN93117719A CN1056507C (zh) | 1993-09-27 | 1993-09-27 | 激光医疗装置 |
US08/312,780 US5910140A (en) | 1993-09-27 | 1994-09-27 | Laser medical device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN93117719A CN1056507C (zh) | 1993-09-27 | 1993-09-27 | 激光医疗装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1100920A CN1100920A (zh) | 1995-04-05 |
CN1056507C true CN1056507C (zh) | 2000-09-20 |
Family
ID=4992149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93117719A Expired - Fee Related CN1056507C (zh) | 1993-09-27 | 1993-09-27 | 激光医疗装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5910140A (zh) |
CN (1) | CN1056507C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1056541C (zh) * | 1996-12-26 | 2000-09-20 | 詹鼎 | 微波激光治疗仪 |
US6613040B2 (en) * | 2000-06-30 | 2003-09-02 | Nikolai Tankovich | Twin light laser |
CN100469334C (zh) * | 2002-11-04 | 2009-03-18 | 中国科学院福建物质结构研究所 | 一种多功能激光美容机 |
CN100400010C (zh) * | 2003-11-19 | 2008-07-09 | 中国科学院福建物质结构研究所 | 1.444μm Nd:YAG激光医疗机 |
US20080009844A1 (en) * | 2006-06-26 | 2008-01-10 | Ingeborg Rolle | Device for Laser Surgery |
CN105708546B (zh) * | 2016-04-05 | 2019-06-21 | 北京英杰华科技有限公司 | 一种激光手术刀笔 |
CN109946786A (zh) * | 2019-03-25 | 2019-06-28 | 北京大学口腔医学院 | 一种可控自变形光纤的多功能激光手术刀和激光加工设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4165469A (en) * | 1978-08-21 | 1979-08-21 | Gte Sylvania Incorporated | Apparatus and method for producing visible coherent light at a plurality of wavelengths |
US5336217A (en) * | 1986-04-24 | 1994-08-09 | Institut National De La Sante Et De La Recherche Medicale (Insepm) | Process for treatment by irradiating an area of a body, and treatment apparatus usable in dermatology for the treatment of cutaneous angio dysplasias |
JPS633873A (ja) * | 1986-06-23 | 1988-01-08 | 富士電機株式会社 | レ−ザ−治療器 |
US5312396A (en) * | 1990-09-06 | 1994-05-17 | Massachusetts Institute Of Technology | Pulsed laser system for the surgical removal of tissue |
US5036520A (en) * | 1990-10-15 | 1991-07-30 | The United States Of America As Represented By The Secretary Of The Navy | Holmium laser pumped with a neodymium laser |
US5181214A (en) * | 1991-11-18 | 1993-01-19 | Harmonic Lightwaves, Inc. | Temperature stable solid-state laser package |
-
1993
- 1993-09-27 CN CN93117719A patent/CN1056507C/zh not_active Expired - Fee Related
-
1994
- 1994-09-27 US US08/312,780 patent/US5910140A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5910140A (en) | 1999-06-08 |
CN1100920A (zh) | 1995-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJIAN INST. OF MATTER STRUCTURE, CHINESE ACADEMY Free format text: FORMER OWNER: FUJIAN INST. OF MATTER STRUCTURE, CHINESE ACADEMY OF SCIENCES Effective date: 20020401 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20020401 Patentee after: Fujian Institute of Research on the Structure of Matter, Chinese Academy of Scie Patentee after: Fujian Furi Laser Technology Co. Ltd. Patentee before: Fujian Institute of Research on the Structure of Matter, Chinese Academy of Scie |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20000920 Termination date: 20120927 |