Invention Grant
- Patent Title: Method of making a poly(L-lactide) stent with tunable degradation rate
-
Application No.: US15597962Application Date: 2017-05-17
-
Publication No.: US09844612B2Publication Date: 2017-12-19
- Inventor: Yunbing Wang , Xiao Ma , James Oberhauser
- Applicant: Abbott Cardiovascular Systems Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Squire Patton Boggs (US) LLP
- Main IPC: A61L31/14
- IPC: A61L31/14 ; A61L31/06 ; C08G63/08 ; C08G63/90 ; A61F2/89 ; A61F2/82 ; C08L67/04 ; A61F2/30 ; C09J167/04 ; A61K9/20 ; C09D167/04 ; A61K9/16 ; A61F2/958 ; B29L31/00 ; B29C47/00 ; B29K67/00
Abstract:
Methods of treating with a biodegradable polymeric stent made from poly(L-lactide) and a low concentration of L-lactide monomer is disclosed. The concentration of L-lactide is adjusted to provide a degradation behavior that is suitable for different treatment applications including coronary, peripheral, and nasal.
Public/Granted literature
- US20170252493A1 METHOD OF MAKING A POLY(L-LACTIDE) STENT WITH TUNABLE DEGRADATION RATE Public/Granted day:2017-09-07
Information query
