公开(公告)号：US20180185181A1

公开(公告)日：2018-07-05

申请号：US15852334

申请日：2017-12-22

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： GERALD FREDRICKSON ,  MARK W. BODEN ,  EMMA BOUTCHER

IPC: A61F2/90 ,  D01D5/00 ,  A61L31/06 ,  A61L27/14

CPC classification number: A61F2/90 ,  A61F2250/0031 ,  A61L27/14 ,  A61L29/04 ,  A61L31/041 ,  A61L31/06 ,  A61L31/148 ,  C08L67/04 ,  D01D5/00

Abstract: Medical devices and method for manufacturing medical devices are discloses. An example medical device may include a medical device body formed from one or more multi-melting point polymeric filaments. Each of the filaments may include a polymeric blend comprising a first block polymer and a second polymer. The polymeric blend may have a first melting point and a second melting point less than the first melting point. The medical device body may be heat set at a temperature within 10° C. of the second melting point.

公开(公告)号：US20210161690A1

公开(公告)日：2021-06-03

申请号：US17175965

申请日：2021-02-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： GERALD FREDRICKSON ,  MARK W. BODEN ,  EMMA BOUTCHER

IPC: A61F2/90 ,  D01D5/00 ,  A61L31/06 ,  A61L27/14 ,  A61L31/04

Abstract: Medical devices and method for manufacturing medical devices are discloses. An example medical device may include a medical device body formed from one or more multi-melting point polymeric filaments. Each of the filaments may include a polymeric blend comprising a first block polymer and a second polymer. The polymeric blend may have a first melting point and a second melting point less than the first melting point. The medical device body may be heat set at a temperature within 10° C. of the second melting point.