Title:
新規な塞栓形成組成物
Document Type and Number:
Japanese Patent JP4678895
Kind Code:
B2
Abstract:
Disclosed are novel compositions for embolizing blood vessels which are particularly suited for treating vascular lesions via catheter delivery. In one embodiment, the compositions of this invention comprise a biocompatible polymer, a biocompatible solvent and a biocompatible water insoluble contrast agent characterized by having an average particle size of less than about 10 mu m. In another embodiment, the biocompatible polymer in these compositions is replaced with a biocompatible prepolymer.
Inventors:
Glyph Richard Jay
Jones michael ell
Evans scott
Jones michael ell
Evans scott
Application Number:
JP50784297A
Publication Date:
April 27, 2011
Filing Date:
July 29, 1996
Export Citation:
Assignee:
Micro Therapeutics, Incorporated
International Classes:
A61K49/00; A61K31/00; A61L33/00; A61K31/745; A61K31/765; A61K31/78; A61K31/80; A61K47/48; A61K49/04; A61L24/00; A61L24/04; A61L24/06; A61L24/08; A61P9/00; A61P41/00
Domestic Patent References:
| JP6107549A | ||||
| JP63281660A | ||||
| JP6225942A | ||||
| JP5969A | ||||
| JP6297558A |
Foreign References:
| US3527224 |
Other References:
Journal of Neurosurgery,1992年,Vol.74,No.4,p497-500
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita