Invention Grant
- Patent Title: Portal device
- Patent Title (中): 门户设备
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Application No.: US11972914Application Date: 2008-01-11
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Publication No.: US08128601B2Publication Date: 2012-03-06
- Inventor: Sanford S. Kunkel , Eric F. Dahlinger
- Applicant: Sanford S. Kunkel , Eric F. Dahlinger
- Agency: Hayes, Soloway PC
- Main IPC: A61M5/32
- IPC: A61M5/32
Abstract:
A portal device maintains an opening in the skin of a patient to allow for the passage of surgical device therethrough. Tabs disposed at one end of the portal device may be used to resist removal of the device, retract soft tissue from the operative site, and seal the opening to prevent the escape of gases or liquids.
Public/Granted literature
- US20080108875A1 Portal Device Public/Granted day:2008-05-08
Information query
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