Title:
静脈フィルタ
Document Type and Number:
Japanese Patent JP2007518516
Kind Code:
A
Abstract:
A vessel filter comprises a first region and a second region. The first region includes a filtering section (19) for capturing particles and having a first transverse dimension. The second region includes a mounting section (17) for mounting the filter within the vessel, the mounting section having a second transverse dimension greater than the first transverse dimension and including vessel engaging structure to retain the filter. The first region further includes a retrieval region. The retrieval region includes a hook (290) having a cut out exposing an internal annular surface (294), the annular surface dimensioned to receive a portion (504) of a retrieval sheath (510).
Inventors:
Sin's John H. Jr.
McGookin James F Junior
Defonzo Stefan A
Carter Lindsey El
McGookin James F Junior
Defonzo Stefan A
Carter Lindsey El
Application Number:
JP2006551084A
Publication Date:
July 12, 2007
Filing Date:
December 22, 2004
Export Citation:
Assignee:
Rex Medical Limited Partnership
International Classes:
A61B17/00; A61F2/01; A61M29/00; A61F2/00; A61F2/02
Domestic Patent References:
| JP2003523805A | 2003-08-12 | |||
| JPH10509623A | 1998-09-22 | |||
| JP2003521308A | 2003-07-15 |
Foreign References:
| WO2002102436A2 | 2002-12-27 |
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Shishido Kaichi
Disciple Maru Ken
Ino Sato
Fumiaki Otsuka
Shishido Kaichi
Disciple Maru Ken
Ino Sato