JPH07506733A - レーザー放射線伝送方法及び装置 - Google Patents
レーザー放射線伝送方法及び装置Info
- Publication number
- JPH07506733A JPH07506733A JP5512673A JP51267393A JPH07506733A JP H07506733 A JPH07506733 A JP H07506733A JP 5512673 A JP5512673 A JP 5512673A JP 51267393 A JP51267393 A JP 51267393A JP H07506733 A JPH07506733 A JP H07506733A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- tip
- laser
- radiation
- longitudinal axis
- 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
- 230000005855 radiation Effects 0.000 title claims description 120
- 238000000034 method Methods 0.000 title claims description 51
- 230000005540 biological transmission Effects 0.000 title description 18
- 239000000835 fiber Substances 0.000 claims description 161
- 239000013307 optical fiber Substances 0.000 claims description 88
- 239000000463 material Substances 0.000 claims description 37
- 210000004087 cornea Anatomy 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 15
- 238000005253 cladding Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 229910052691 Erbium Inorganic materials 0.000 claims description 9
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 230000001678 irradiating effect Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 4
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 239000011324 bead Substances 0.000 claims 1
- 238000000691 measurement method Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 210000001519 tissue Anatomy 0.000 description 29
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 9
- 238000002679 ablation Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 229910052689 Holmium Inorganic materials 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 5
- -1 poly(methyl methacrylate) Polymers 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 206010010984 Corneal abrasion Diseases 0.000 description 3
- 208000028006 Corneal injury Diseases 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002223 garnet Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 125000001475 halogen functional group Chemical group 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000002399 angioplasty Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004925 denaturation Methods 0.000 description 2
- 230000036425 denaturation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- SWMBOMMGMHMOHE-MHLULTLJSA-N (2r,3r,4r,5r)-hexane-1,2,3,4,5,6-hexol;(2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO SWMBOMMGMHMOHE-MHLULTLJSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- RZZPDXZPRHQOCG-OJAKKHQRSA-O CDP-choline(1+) Chemical compound O[C@@H]1[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OCC[N+](C)(C)C)O[C@H]1N1C(=O)N=C(N)C=C1 RZZPDXZPRHQOCG-OJAKKHQRSA-O 0.000 description 1
- 235000006693 Cassia laevigata Nutrition 0.000 description 1
- 241000270281 Coluber constrictor Species 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 241001502046 Nannopterum brasilianus Species 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- DYAHQFWOVKZOOW-UHFFFAOYSA-N Sarin Chemical compound CC(C)OP(C)(F)=O DYAHQFWOVKZOOW-UHFFFAOYSA-N 0.000 description 1
- 241000735631 Senna pendula Species 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000033115 angiogenesis Effects 0.000 description 1
- 230000002921 anti-spasmodic effect Effects 0.000 description 1
- 230000002978 anti-vasoconstrictor Effects 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 229940124575 antispasmodic agent Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000003143 atherosclerotic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 159000000009 barium salts Chemical class 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 210000003560 epithelium corneal Anatomy 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- OQZCSNDVOWYALR-UHFFFAOYSA-N flurochloridone Chemical compound FC(F)(F)C1=CC=CC(N2C(C(Cl)C(CCl)C2)=O)=C1 OQZCSNDVOWYALR-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910000498 pewter Inorganic materials 0.000 description 1
- 239000010957 pewter Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229960002477 riboflavin Drugs 0.000 description 1
- 235000019192 riboflavin Nutrition 0.000 description 1
- 239000002151 riboflavin Substances 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 229940124513 senna glycoside Drugs 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- OMQSJNWFFJOIMO-UHFFFAOYSA-J zirconium tetrafluoride Chemical compound F[Zr](F)(F)F OMQSJNWFFJOIMO-UHFFFAOYSA-J 0.000 description 1
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
- A61B18/22—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
-
- 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
- A61B18/201—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 with beam delivery through a hollow tube, e.g. forming an articulated arm ; Hand-pieces therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00802—Methods or devices for eye surgery using laser for photoablation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00821—Methods or devices for eye surgery using laser for coagulation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
- G02B6/327—Optical coupling means having lens focusing means positioned between opposed fibre ends with angled interfaces to reduce reflections
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
- A61F2009/00872—Cornea
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Ophthalmology & Optometry (AREA)
- Molecular Biology (AREA)
- Otolaryngology (AREA)
- Electromagnetism (AREA)
- Medical Informatics (AREA)
- Vascular Medicine (AREA)
- General Physics & Mathematics (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US822,115 | 1977-08-05 | ||
| US82211592A | 1992-01-17 | 1992-01-17 | |
| PCT/US1993/000357 WO1993014430A1 (fr) | 1992-01-17 | 1993-01-14 | Procede et appareil de transmission d'un rayonnement laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07506733A true JPH07506733A (ja) | 1995-07-27 |
Family
ID=25235180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5512673A Pending JPH07506733A (ja) | 1992-01-17 | 1993-01-14 | レーザー放射線伝送方法及び装置 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0625271A4 (fr) |
| JP (1) | JPH07506733A (fr) |
| CA (1) | CA2128104A1 (fr) |
| WO (1) | WO1993014430A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006015064A (ja) * | 2004-07-05 | 2006-01-19 | Keio Gijuku | バルーンカテーテル |
| WO2013051207A1 (fr) * | 2011-10-06 | 2013-04-11 | パナソニック株式会社 | Dispositif de chirurgie laser |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6090100A (en) | 1992-10-01 | 2000-07-18 | Chiron Technolas Gmbh Ophthalmologische Systeme | Excimer laser system for correction of vision with reduced thermal effects |
| DE4232915A1 (de) * | 1992-10-01 | 1994-04-07 | Hohla Kristian | Vorrichtung zur Formung der Cornea durch Abtragen von Gewebe |
| US6319247B1 (en) | 1993-05-07 | 2001-11-20 | Visx, Incorporated | Systems and methods for corneal surface ablation to correct hyperopia |
| CO4230054A1 (es) | 1993-05-07 | 1995-10-19 | Visx Inc | Metodo y sistemas para tratamiento con laser de errores refractivos utilizando formacion de imagenes de desplazamiento |
| US7918846B2 (en) | 2000-12-05 | 2011-04-05 | Amo Manufacturing Usa, Llc | Method and system for laser treatment of refractive errors using offset imaging |
| WO2005089185A2 (fr) | 2004-03-15 | 2005-09-29 | Visx, Incorporated | Stabilisation de l'energie laser livree |
| DE102005056958A1 (de) * | 2005-11-29 | 2007-06-06 | Rowiak Gmbh | Verfahren und Vorrichtung zum Bearbeiten eines Werkstücks |
| JP2010538703A (ja) | 2007-09-10 | 2010-12-16 | アルコン レンゼックス， インコーポレーテッド | レーザ手術において眼へのインタフェースを提供する装置、システム及び技術 |
| US8845624B2 (en) | 2010-06-25 | 2014-09-30 | Alcon LexSx, Inc. | Adaptive patient interface |
| DE102010053781B4 (de) | 2010-12-08 | 2018-03-01 | LIMO GmbH | Vorrichtung zur Umwandlung von Laserstrahlung in Laserstrahlung mit einem M-Profil |
| US9089401B2 (en) | 2011-05-06 | 2015-07-28 | Alcon Lensx, Inc. | Adjusting ophthalmic docking system |
| US8939967B2 (en) | 2011-08-03 | 2015-01-27 | Alcon Lensx, Inc. | Patient interface defogger |
| US9044304B2 (en) | 2011-12-23 | 2015-06-02 | Alcon Lensx, Inc. | Patient interface with variable applanation |
| US10335315B2 (en) | 2013-02-01 | 2019-07-02 | Alcon Lensx, Inc. | Bi-radial patient interface |
| JP2017501817A (ja) * | 2013-12-23 | 2017-01-19 | クォンテル メディカル インコーポレイテッド | マルチスポット光凝固術のためのシステム及び装置 |
| WO2019234623A1 (fr) * | 2018-06-05 | 2019-12-12 | Elesta S.R.L. | Dispositif à fibre optique pour ablation thermique au laser et thérapie thermique |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3641332A (en) * | 1969-10-30 | 1972-02-08 | Ebert Michael | Fiber optics illumination system |
| JPS60123818A (ja) * | 1983-12-08 | 1985-07-02 | Olympus Optical Co Ltd | 光伝送装置 |
| US4732450A (en) * | 1985-02-27 | 1988-03-22 | Amada Engineering & Service Co., Inc. | Input/output coupling device for optical fiber used in high power laser beam delivery |
| US4967745A (en) * | 1987-04-10 | 1990-11-06 | Massachusetts Institute Of Technology | Multi-fiber plug for a laser catheter |
| DE3514374A1 (de) * | 1985-04-20 | 1986-10-23 | Fa. Carl Zeiss, 7920 Heidenheim | Verbindungshuelse zur einkopplung eines laserstrahles in einen optischen wellenleiter |
| US4917084A (en) * | 1985-07-31 | 1990-04-17 | C. R. Bard, Inc. | Infrared laser catheter system |
| DE3639981A1 (de) * | 1986-11-22 | 1988-05-26 | Messerschmitt Boelkow Blohm | Endoskop mit einem ultraschallwandler |
| EP0292695B1 (fr) * | 1987-05-25 | 1993-02-17 | Deutsche Aerospace AG | Dispositif d'irradiation circonférentielle d'objets |
-
1993
- 1993-01-14 WO PCT/US1993/000357 patent/WO1993014430A1/fr not_active Application Discontinuation
- 1993-01-14 EP EP93904503A patent/EP0625271A4/fr not_active Withdrawn
- 1993-01-14 JP JP5512673A patent/JPH07506733A/ja active Pending
- 1993-01-14 CA CA002128104A patent/CA2128104A1/fr not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006015064A (ja) * | 2004-07-05 | 2006-01-19 | Keio Gijuku | バルーンカテーテル |
| WO2013051207A1 (fr) * | 2011-10-06 | 2013-04-11 | パナソニック株式会社 | Dispositif de chirurgie laser |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2128104A1 (fr) | 1993-07-22 |
| EP0625271A4 (fr) | 1995-01-04 |
| WO1993014430A1 (fr) | 1993-07-22 |
| EP0625271A1 (fr) | 1994-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH07506733A (ja) | レーザー放射線伝送方法及び装置 | |
| Verdaasdonk et al. | Laser light delivery systems for medical applications | |
| US10022269B2 (en) | Patterned laser treatment | |
| AU678967B2 (en) | Apparatus and method for performing eye surgery | |
| US4538608A (en) | Method and apparatus for removing cataractous lens tissue by laser radiation | |
| AU601136B2 (en) | Multiwavelength laser source | |
| US4559942A (en) | Method utilizing a laser for eye surgery | |
| ES2938218T3 (es) | Dispositivo de corte por láser con punta de emisión para uso sin contacto | |
| US7692865B2 (en) | Adapter for coupling a laser processing device to an object | |
| US5437658A (en) | Method and system for laser thermokeratoplasty of the cornea | |
| WO1993014432A2 (fr) | Procede et appareil servant a repartir un rayonnement laser | |
| US5746738A (en) | Laser surgical device | |
| JP2008529682A (ja) | 体内組織の光学的誘起処置 | |
| JP2002515774A (ja) | 外科手術器具用の光ファイバスリーブ | |
| JPH11514246A (ja) | ハンドヘルドレーザースキャナ | |
| EP0578756B1 (fr) | Sonde chirurgicale a faisceau laser | |
| KR20110091295A (ko) | 다방면 조사 광섬유 프로브 및 이를 위한 제조방법 | |
| KR20110112269A (ko) | 다방면 조사 광섬유 프로브 | |
| TWI782275B (zh) | 內視鏡之光學結構 | |
| JPS61257637A (ja) | 放射線エネルギ−により生物組織を除去するための方法およびこれに用いられるカテ−テル | |
| JPH03111040A (ja) | レーザ治療装置 | |
| Russo | Fibers in Medicine—I | |
| AU699994B2 (en) | Apparatus and method for performing eye surgery | |
| JPH0767884A (ja) | 手術用のファイバープローブ | |
| JPS58188470A (ja) | レ−ザ治療装置 |