JP3509858B2 - 治療上の血管閉塞に有用な微小球およびそれを含む注射液 - Google Patents
治療上の血管閉塞に有用な微小球およびそれを含む注射液Info
- Publication number
- JP3509858B2 JP3509858B2 JP50046193A JP50046193A JP3509858B2 JP 3509858 B2 JP3509858 B2 JP 3509858B2 JP 50046193 A JP50046193 A JP 50046193A JP 50046193 A JP50046193 A JP 50046193A JP 3509858 B2 JP3509858 B2 JP 3509858B2
- Authority
- JP
- Japan
- Prior art keywords
- monomer
- microspheres
- group
- microsphere
- marking agent
- 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 - Lifetime
Links
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- 206010053648 Vascular occlusion Diseases 0.000 title description 4
- 230000001225 therapeutic effect Effects 0.000 title description 3
- 208000021331 vascular occlusion disease Diseases 0.000 title description 3
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- 239000000178 monomer Substances 0.000 claims description 81
- 238000000034 method Methods 0.000 claims description 31
- 230000010102 embolization Effects 0.000 claims description 24
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 20
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- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical group C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
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- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 6
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- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 5
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- 229920001436 collagen Polymers 0.000 claims description 4
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- 108010067306 Fibronectins Proteins 0.000 claims description 3
- 229920002683 Glycosaminoglycan Polymers 0.000 claims description 3
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- UACSZOWTRIJIFU-UHFFFAOYSA-N hydroxymethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCO UACSZOWTRIJIFU-UHFFFAOYSA-N 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 3
- 235000010233 benzoic acid Nutrition 0.000 claims 2
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- 229920002223 polystyrene Polymers 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- ZNJUGONMBYOIIB-UHFFFAOYSA-N 2-methyl-n-(trihydroxymethyl)prop-2-enamide Chemical compound CC(=C)C(=O)NC(O)(O)O ZNJUGONMBYOIIB-UHFFFAOYSA-N 0.000 description 3
- WZISPVCKWGNITO-UHFFFAOYSA-N 4-(diethylamino)-2-methylidenebutanamide Chemical compound CCN(CC)CCC(=C)C(N)=O WZISPVCKWGNITO-UHFFFAOYSA-N 0.000 description 3
- 208000022211 Arteriovenous Malformations Diseases 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 206010028851 Necrosis Diseases 0.000 description 3
- 230000005744 arteriovenous malformation Effects 0.000 description 3
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- 238000001727 in vivo Methods 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 206010054094 Tumour necrosis Diseases 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000012662 bulk polymerization Methods 0.000 description 2
- 230000004956 cell adhesive effect Effects 0.000 description 2
- 230000002490 cerebral effect Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000013161 embolization procedure Methods 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 230000036244 malformation Effects 0.000 description 2
- 229940080818 propionamide Drugs 0.000 description 2
- 230000036647 reaction Effects 0.000 description 2
- 102220240796 rs553605556 Human genes 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- RTLULCVBFCRQKI-UHFFFAOYSA-N 1-amino-4-[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfoanilino]-9,10-dioxoanthracene-2-sulfonic acid Chemical compound C1=2C(=O)C3=CC=CC=C3C(=O)C=2C(N)=C(S(O)(=O)=O)C=C1NC(C=1)=CC=C(S(O)(=O)=O)C=1NC1=NC(Cl)=NC(Cl)=N1 RTLULCVBFCRQKI-UHFFFAOYSA-N 0.000 description 1
- MTPJEFOSTIKRSS-UHFFFAOYSA-N 3-(dimethylamino)propanenitrile Chemical compound CN(C)CCC#N MTPJEFOSTIKRSS-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 241001269524 Dura Species 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010029113 Neovascularisation Diseases 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 208000009443 Vascular Malformations Diseases 0.000 description 1
- 208000032594 Vascular Remodeling Diseases 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
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- 239000013043 chemical agent Substances 0.000 description 1
- 238000012412 chemical coupling Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- YKCWQPZFAFZLBI-UHFFFAOYSA-N cibacron blue Chemical compound C1=2C(=O)C3=CC=CC=C3C(=O)C=2C(N)=C(S(O)(=O)=O)C=C1NC(C=C1S(O)(=O)=O)=CC=C1NC(N=1)=NC(Cl)=NC=1NC1=CC=CC=C1S(O)(=O)=O YKCWQPZFAFZLBI-UHFFFAOYSA-N 0.000 description 1
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- 238000010908 decantation Methods 0.000 description 1
- KPBGWWXVWRSIAY-UHFFFAOYSA-L disodium;2',4',5',7'-tetraiodo-6-isothiocyanato-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate Chemical compound [Na+].[Na+].O1C(=O)C2=CC=C(N=C=S)C=C2C21C1=CC(I)=C([O-])C(I)=C1OC1=C(I)C([O-])=C(I)C=C21 KPBGWWXVWRSIAY-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- IINNWAYUJNWZRM-UHFFFAOYSA-L erythrosin B Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 IINNWAYUJNWZRM-UHFFFAOYSA-L 0.000 description 1
- 229940011411 erythrosine Drugs 0.000 description 1
- 235000012732 erythrosine Nutrition 0.000 description 1
- 239000004174 erythrosine Substances 0.000 description 1
- HBNYJWAFDZLWRS-UHFFFAOYSA-N ethyl isothiocyanate Chemical compound CCN=C=S HBNYJWAFDZLWRS-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 201000011066 hemangioma Diseases 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 208000026919 intracranial meningioma Diseases 0.000 description 1
- 150000002496 iodine Chemical class 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 206010027191 meningioma Diseases 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920000656 polylysine Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 description 1
- 210000001147 pulmonary artery Anatomy 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- BQXBBVMZXGOCPS-UHFFFAOYSA-O triethyl-[2-(prop-2-enoylamino)ethyl]azanium Chemical compound CC[N+](CC)(CC)CCNC(=O)C=C BQXBBVMZXGOCPS-UHFFFAOYSA-O 0.000 description 1
- 210000005166 vasculature Anatomy 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000007966 viscous suspension Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
- A61L24/06—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
- A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/06—Flowable or injectable implant compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/36—Materials or treatment for tissue regeneration for embolization or occlusion, e.g. vaso-occlusive compositions or devices
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- General Chemical & Material Sciences (AREA)
- Cardiology (AREA)
- Organic Chemistry (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR91/06441 | 1991-05-29 | ||
| FR9106441A FR2676927B1 (fr) | 1991-05-29 | 1991-05-29 | Microspheres utilisables pour les occlusions vasculaires therapeutiques et solutions injectables les contenant. |
| PCT/US1992/004265 WO1992021327A1 (en) | 1991-05-29 | 1992-05-20 | Microspheres useful for therapeutic vascular occlusions and injectable solutions containing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06508139A JPH06508139A (ja) | 1994-09-14 |
| JP3509858B2 true JP3509858B2 (ja) | 2004-03-22 |
Family
ID=9413226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50046193A Expired - Lifetime JP3509858B2 (ja) | 1991-05-29 | 1992-05-20 | 治療上の血管閉塞に有用な微小球およびそれを含む注射液 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US5635215A (enExample) |
| EP (1) | EP0588875B1 (enExample) |
| JP (1) | JP3509858B2 (enExample) |
| AT (1) | ATE151284T1 (enExample) |
| AU (1) | AU661319B2 (enExample) |
| CA (1) | CA2110290C (enExample) |
| DE (1) | DE69218938T2 (enExample) |
| DK (1) | DK0588875T3 (enExample) |
| ES (1) | ES2099827T3 (enExample) |
| FR (1) | FR2676927B1 (enExample) |
| WO (1) | WO1992021327A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015517390A (ja) * | 2012-05-24 | 2015-06-22 | バイオスフィア メディカル，インコーポレイテッド | 薬剤溶出性で磁気共鳴画像法で検出可能な血管閉塞用インプラントとしての使用に適した生体材料 |
Families Citing this family (112)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4341478C2 (de) * | 1993-12-02 | 1998-10-08 | Max Delbrueck Centrum | Mittel zur Antitumortherapie |
| US6197324B1 (en) | 1997-12-18 | 2001-03-06 | C. R. Bard, Inc. | System and methods for local delivery of an agent |
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| JP2015517390A (ja) * | 2012-05-24 | 2015-06-22 | バイオスフィア メディカル，インコーポレイテッド | 薬剤溶出性で磁気共鳴画像法で検出可能な血管閉塞用インプラントとしての使用に適した生体材料 |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO1992021327A1 (en) | 1992-12-10 |
| ATE151284T1 (de) | 1997-04-15 |
| EP0588875A1 (en) | 1994-03-30 |
| US5648100A (en) | 1997-07-15 |
| FR2676927B1 (fr) | 1995-06-23 |
| FR2676927A1 (fr) | 1992-12-04 |
| AU2016892A (en) | 1993-01-08 |
| US5635215A (en) | 1997-06-03 |
| EP0588875A4 (enExample) | 1994-08-03 |
| EP0588875B1 (en) | 1997-04-09 |
| DE69218938T2 (de) | 1997-07-31 |
| DK0588875T3 (da) | 1997-04-28 |
| ES2099827T3 (es) | 1997-06-01 |
| AU661319B2 (en) | 1995-07-20 |
| CA2110290A1 (en) | 1992-12-10 |
| CA2110290C (en) | 2002-02-05 |
| JPH06508139A (ja) | 1994-09-14 |
| DE69218938D1 (de) | 1997-05-15 |
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