CA1269718A - Sonde au laser muni d'un systeme de controle de l'energie emise - Google Patents
Sonde au laser muni d'un systeme de controle de l'energie emiseInfo
- Publication number
- CA1269718A CA1269718A CA000514062A CA514062A CA1269718A CA 1269718 A CA1269718 A CA 1269718A CA 000514062 A CA000514062 A CA 000514062A CA 514062 A CA514062 A CA 514062A CA 1269718 A CA1269718 A CA 1269718A
- Authority
- CA
- Canada
- Prior art keywords
- laser beam
- energy
- laser
- beam energy
- catheter
- 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
Links
- 230000002547 anomalous effect Effects 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims abstract description 4
- 239000013307 optical fiber Substances 0.000 claims description 38
- 238000002399 angioplasty Methods 0.000 claims description 22
- 238000011156 evaluation Methods 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000002019 doping agent Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- KPHWPUGNDIVLNH-UHFFFAOYSA-M diclofenac sodium Chemical compound [Na+].[O-]C(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl KPHWPUGNDIVLNH-UHFFFAOYSA-M 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000638 stimulation Effects 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 7
- 229910052594 sapphire Inorganic materials 0.000 description 7
- 239000010980 sapphire Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- -1 for example Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 206010003210 Arteriosclerosis Diseases 0.000 description 2
- 208000011775 arteriosclerosis disease Diseases 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000006696 Catha edulis Nutrition 0.000 description 1
- 240000007681 Catha edulis Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laser Surgery Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000514062A CA1269718A (fr) | 1986-07-17 | 1986-07-17 | Sonde au laser muni d'un systeme de controle de l'energie emise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000514062A CA1269718A (fr) | 1986-07-17 | 1986-07-17 | Sonde au laser muni d'un systeme de controle de l'energie emise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1269718A true CA1269718A (fr) | 1990-05-29 |
Family
ID=4133585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000514062A Expired CA1269718A (fr) | 1986-07-17 | 1986-07-17 | Sonde au laser muni d'un systeme de controle de l'energie emise |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1269718A (fr) |
-
1986
- 1986-07-17 CA CA000514062A patent/CA1269718A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |