Invention Application
WO2006122638A1 BIORESORBABLE FILLERS CONSTITUTED BY PHOSPHOLIPID LIPOSOMES AND HYALURONIC ACID AND/OR THE DERIVATIVES THEREOF
审中-公开
由磷脂脂质和羟丙酸组成的可生物吸收剂和/或其衍生物
- Patent Title: BIORESORBABLE FILLERS CONSTITUTED BY PHOSPHOLIPID LIPOSOMES AND HYALURONIC ACID AND/OR THE DERIVATIVES THEREOF
- Patent Title (中): 由磷脂脂质和羟丙酸组成的可生物吸收剂和/或其衍生物
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Application No.: PCT/EP2006/003898Application Date: 2006-04-21
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Publication No.: WO2006122638A1Publication Date: 2006-11-23
- Inventor: CALLEGARO, Lanfranco , GALESSO, Devis , TAGLIENTI, Anna
- Applicant: FIDIA FARMACEUTICI S.p.A. , CALLEGARO, Lanfranco , GALESSO, Devis , TAGLIENTI, Anna
- Applicant Address: Via Ponte della Fabbrica, 3/A, I-35031 Abano Terme-Padova IT
- Assignee: FIDIA FARMACEUTICI S.p.A.,CALLEGARO, Lanfranco,GALESSO, Devis,TAGLIENTI, Anna
- Current Assignee: FIDIA FARMACEUTICI S.p.A.,CALLEGARO, Lanfranco,GALESSO, Devis,TAGLIENTI, Anna
- Current Assignee Address: Via Ponte della Fabbrica, 3/A, I-35031 Abano Terme-Padova IT
- Agency: DE GREGORI, Antonella et al.
- Priority: ITPD2005A000146 20050520
- Main IPC: A61K8/14
- IPC: A61K8/14 ; A61K8/73 ; A61Q19/00 ; A61Q19/08 ; A61F2/10 ; A61K9/127
Abstract:
The present invention describes a new bioresorbable filler constituted by hyaluronic acid and/or the derivatives thereof structured with/ in phospholipid liposomes, which increase the residence time of the starting polymer in situ. Said fillers described herein are substantially intended to increase the soft tissues in aesthetic surgery and dermocosmetics for the correction of mild to medium defects, but because of their special characteristics they can also be used in other fields of application.
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