Invention Grant
- Patent Title: Removable vein filter
- Patent Title (中): 可移动静脉滤器
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Application No.: US10899471Application Date: 2004-07-26
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Publication No.: US08821528B2Publication Date: 2014-09-02
- Inventor: James F. McGuckin, Jr. , Richard T. Briganti , Peter W. J. Hinchliffe
- Applicant: James F. McGuckin, Jr. , Richard T. Briganti , Peter W. J. Hinchliffe
- Applicant Address: US PA Conshohocken
- Assignee: Rex Medical, L.P.
- Current Assignee: Rex Medical, L.P.
- Current Assignee Address: US PA Conshohocken
- Agent Neil D. Gershon
- Main IPC: A61M29/00
- IPC: A61M29/00 ; A61F2/01

Abstract:
The present provides a removable vessel filter comprising a first and second filtering portion and a first and second anchoring portion, wherein a transverse dimension of the first filtering portion in an expanded configuration is less than a transverse dimension of the first anchoring portion in an expanded configuration, and a transverse dimension of the second filtering portion is less than a transverse dimension of the second anchoring portion. The first and second filtering portions are positioned closer to each other than the first and second anchoring portions, and the anchoring portions being formed on first and second opposite portions of the vessel filter. The vessel filter is removable from a vessel wall by engagement of either the first filtering portion or the second filtering portion.
Public/Granted literature
- US20050055046A1 Removable vein filter Public/Granted day:2005-03-10
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