PT682530E - Misturas de gases uteis como meios de contraste para ultrassons - Google Patents
Misturas de gases uteis como meios de contraste para ultrassonsInfo
- Publication number
- PT682530E PT682530E PT95900883T PT95900883T PT682530E PT 682530 E PT682530 E PT 682530E PT 95900883 T PT95900883 T PT 95900883T PT 95900883 T PT95900883 T PT 95900883T PT 682530 E PT682530 E PT 682530E
- Authority
- PT
- Portugal
- Prior art keywords
- mixture
- component
- ultrasound
- gas
- ultrasound contrast
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 6
- 239000002961 echo contrast media Substances 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000002872 contrast media Substances 0.000 abstract 2
- 229960003853 ultrasound contrast media Drugs 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000036760 body temperature Effects 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
- A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
- A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
- A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
- A61K49/225—Microparticles, microcapsules
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP93810885 | 1993-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT682530E true PT682530E (pt) | 2003-06-30 |
Family
ID=8215090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT95900883T PT682530E (pt) | 1993-12-15 | 1994-12-01 | Misturas de gases uteis como meios de contraste para ultrassons |
Country Status (23)
| Country | Link |
|---|---|
| US (3) | US5846518A (pt) |
| EP (1) | EP0682530B1 (pt) |
| JP (1) | JPH10508284A (pt) |
| KR (1) | KR100295173B1 (pt) |
| CN (1) | CN1068229C (pt) |
| AT (1) | ATE234638T1 (pt) |
| AU (1) | AU679295B2 (pt) |
| CA (1) | CA2154867C (pt) |
| CZ (1) | CZ208995A3 (pt) |
| DE (1) | DE69432295T2 (pt) |
| DK (1) | DK0682530T3 (pt) |
| ES (1) | ES2192572T3 (pt) |
| FI (1) | FI116365B (pt) |
| HU (1) | HU225495B1 (pt) |
| IL (1) | IL111977A (pt) |
| IS (1) | IS1739B (pt) |
| NO (2) | NO314019B1 (pt) |
| NZ (1) | NZ276167A (pt) |
| PL (1) | PL182223B1 (pt) |
| PT (1) | PT682530E (pt) |
| RU (1) | RU2138293C1 (pt) |
| WO (1) | WO1995016467A1 (pt) |
| ZA (1) | ZA949983B (pt) |
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| CN107233583B (zh) * | 2016-03-29 | 2020-04-24 | 北京飞锐达医疗科技有限公司 | 一种具有超长持续时间的超声造影剂及其制备方法 |
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-
1994
- 1994-12-01 PT PT95900883T patent/PT682530E/pt unknown
- 1994-12-01 DE DE69432295T patent/DE69432295T2/de not_active Expired - Lifetime
- 1994-12-01 PL PL94310172A patent/PL182223B1/pl not_active IP Right Cessation
- 1994-12-01 CA CA002154867A patent/CA2154867C/en not_active Expired - Fee Related
- 1994-12-01 WO PCT/IB1994/000376 patent/WO1995016467A1/en active IP Right Grant
- 1994-12-01 JP JP7516634A patent/JPH10508284A/ja not_active Withdrawn
- 1994-12-01 CZ CZ952089A patent/CZ208995A3/cs unknown
- 1994-12-01 DK DK95900883T patent/DK0682530T3/da active
- 1994-12-01 NZ NZ276167A patent/NZ276167A/en unknown
- 1994-12-01 AT AT95900883T patent/ATE234638T1/de active
- 1994-12-01 EP EP95900883A patent/EP0682530B1/en not_active Expired - Lifetime
- 1994-12-01 RU RU95120360A patent/RU2138293C1/ru not_active IP Right Cessation
- 1994-12-01 HU HU9502390A patent/HU225495B1/hu not_active IP Right Cessation
- 1994-12-01 AU AU10330/95A patent/AU679295B2/en not_active Ceased
- 1994-12-01 ES ES95900883T patent/ES2192572T3/es not_active Expired - Lifetime
- 1994-12-01 CN CN94191154A patent/CN1068229C/zh not_active Expired - Fee Related
- 1994-12-01 KR KR1019950703422A patent/KR100295173B1/ko not_active IP Right Cessation
- 1994-12-12 IS IS4239A patent/IS1739B/is unknown
- 1994-12-14 IL IL11197794A patent/IL111977A/xx not_active IP Right Cessation
- 1994-12-14 ZA ZA949983A patent/ZA949983B/xx unknown
-
1995
- 1995-08-10 NO NO19953141A patent/NO314019B1/no not_active IP Right Cessation
- 1995-08-14 FI FI953843A patent/FI116365B/fi not_active IP Right Cessation
- 1995-08-14 NO NO953195A patent/NO953195D0/no unknown
-
1997
- 1997-05-01 US US08/848,912 patent/US5846518A/en not_active Expired - Lifetime
-
1998
- 1998-02-10 US US09/021,367 patent/US6183725B1/en not_active Expired - Fee Related
-
2004
- 2004-04-26 US US10/831,165 patent/US20040197269A1/en not_active Abandoned
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