RIGID CLAMPABLE CANNULA - CLEVELAND CLINIC FOUNDATION

Title:

RIGID CLAMPABLE CANNULA

Document Type and Number:

WIPO Patent Application WO2000012164

Kind Code:

A8

Abstract:

A clamping cannula (10) comprises a generally rigid layer (12) having a first end (14), and a generally flexible tube (18) generally coaxial with the rigid layer. The flexible tube extends axially in a first direction beyond the first end. The cannula also has a generally rigid sleeve (22) movable between a cover position (Fig. 1), wherein the sleeve covers a first part of the flexible tube, and an uncovered position (Fig. 2), wherein the sleeve does not cover the first part of a flexible tube to enable clamping of the cannula.

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Inventors:

CHEN JI-FENG (US)

Application Number:

PCT/US1999/019474

Publication Date:

February 22, 2001

Filing Date:

August 26, 1999

Export Citation:

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Assignee:

CLEVELAND CLINIC FOUNDATION (US)
CHEN JI FENG (US)

International Classes:

A61M1/36; A61M25/06; A61M60/122; A61M60/857; A61M60/861; A61B17/34; A61M25/00; (IPC1-7): A61M25/00

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