IP Library Granted Patent US 7,159,716
Granted Patent B2
US 7,159,716 · App. 09/843,496 · Granted Jan 9, 2007

Easy cutter

Assignee: Sub-Q, Inc.
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Quick Facts
Patent No.
US 7,159,716
App. No.
09/843,496
Granted
Jan 9, 2007
Kind
B2
Abstract

A cutting device is described having a base with an opening with cutting edges, and a flap articulated with respect to the base, the flap having a shape corresponding to the opening and cutting edges corresponding to the cutting edges of the opening. The cutting device is preferably provided as part of a kit for preparing and delivering hemostatic material to a patient.

Claims (12)

1. A medical kit comprising:

a sheet of hemostatic material having an edge surface;

a hemostatic material delivery device; and

a device for cutting at least one pledget from the sheet of hemostatic foam material, wherein the pledget is shaped for insertion into the hemostatic material delivery device, the cutting device including:

a base defining a first opening having at least two flat side portions, the first opening being sized to form the pledget;

a guide stop associated with the base and adapted to engage the hemostatic material edge surface, the guide stop being aligned along a guide plane that intersects the at least two flat side portions; and

a flap articulated with respect to the base and including a first cutting edge sized to correspond to the first opening.

2. The kit of claim 1 , in which the base includes a second opening having at least two flat side portions, in which the guide plane further intersects the two flat side portions of the second opening, and in which the flap includes a second cutting edge sized to correspond with the second opening, thereby to cut a second pledget from the sheet of hemostatic material.

3. The kit of claim 1 , further comprising a ridge extending from the flap and toward the opening.

4. The kit of claim 1 , in which the hemostatic material comprises a hemostatic foam, and the base and flap are formed of a material suitable fox cutting the hemostatic foam.

5. The kit of claim 1 , in which the base and flap are formed of a molded plastic material.

6. The kit of claim 1 , in which the guide stop comprises a guide edge projecting from the base.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 19, 2006
From: SUB-Q, INC.
To: BOSTON SCIENTIFIC SCIMED, INC.
Reel/Frame 018420/0029 →
NOTE AND WARRANT PURCHASE AGREEMENT Recorded Sep 21, 2004
From: SUB-Q, INC.
To: BOSTON SCIENTIFIC CORPORATION; PACIFIC VENTURE GROUP II, L.P.; PVG ASSOCIATES II, L.P.; PEQUOT PRIVATE EQUITY FUND II, L.P.; KINGSBURY CAPITAL PARTNERS, L.P. III; KINGSBURY CAPITAL PARTNERS, L.P. IV; HARTZLER, GEOFFREY O.; WALLACE, GEORGE; CRAGG, ANDREW H.; ALLEN FAMILY TRUST DATED 10/12/81; FEUCHTER, BRUCE
Reel/Frame 015156/0484 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 6, 2001
From: ASHBY, MARK; URQUIDI, LUIS R.
To: SUB-O, INC.
Reel/Frame 012050/0132 →
Continuity (2)
Provisional Application 6020070200 · Apr 28, 2000
Related Publication 20020002889A1 · Jan 10, 2002