DUCKBILL SEAL WITH FLUID DRAINAGE FEATURE

Seal assemblies, generally for use in trocar assemblies, are provided for selectively promoting movement of fluid away from a central portion of the seal assemblies. In one exemplary embodiment, an inner surface of a seal body of the seal assembly is configured to selectively promote such movement o...

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Bibliographic Details
Main Authors GILKER THOMAS A, FRANER PAUL T
Format Patent
LanguageEnglish
Korean
Published 16.03.2010
Subjects
DIAGNOSIS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Summary:Seal assemblies, generally for use in trocar assemblies, are provided for selectively promoting movement of fluid away from a central portion of the seal assemblies. In one exemplary embodiment, an inner surface of a seal body of the seal assembly is configured to selectively promote such movement of fluid away from the central portion of the seal body toward a peripheral portion of the seal body. While various configurations, geometries, and dimensions are discussed, one example of such a configuration includes locating a central portion of the seal body at a more proximal position than a peripheral portion of the seal body.
Bibliography:Application Number: KR20107000004