Cleanable guarded surgical scalpel with scalpel blade remover
First Claim
1. A guarded surgical scalpel, comprising:
- a handle having two sidewalls which define a cavity therebetween;
a guard mounted to the handle in the cavity for longitudinal and rotary movement with respect to the handle wherein the guard defines a flange adjacent a proximal portion of the guard and one of the two sidewalls defines a longitudinal slot therein and into which the flange extends, whereby the flange and slot cooperate to define the extent of travel of the guard between a retracted position and an extended position; and
a blade carrier mounted in the guard and the cavity for longitudinal movement with respect to the guard and removably mounted to the handle.
7 Assignments
0 Petitions
Accused Products
Abstract
This invention relates to an improved guarded surgical scalpel having a movable guard that can be retracted to expose the blade and that can be extended to cover the sharp cutting edge of the blade. The guard is also mounted for rotatable movement with respect to the handle. A blade carrier is mounted to the guard to allow relative longitudinal movement between the guard and the blade carrier. The blade carrier is also removably mounted to the handle. This mounting arrangement for the handle, guard and blade carrier allows the guard and blade carrier to be rotated away from the handle so the surfaces of the handle, guard and blade carrier can be exposed. This facilitates cleaning of the guarded surgical scalpel after use.
-
Citations
8 Claims
-
1. A guarded surgical scalpel, comprising:
-
a handle having two sidewalls which define a cavity therebetween; a guard mounted to the handle in the cavity for longitudinal and rotary movement with respect to the handle wherein the guard defines a flange adjacent a proximal portion of the guard and one of the two sidewalls defines a longitudinal slot therein and into which the flange extends, whereby the flange and slot cooperate to define the extent of travel of the guard between a retracted position and an extended position; and a blade carrier mounted in the guard and the cavity for longitudinal movement with respect to the guard and removably mounted to the handle. - View Dependent Claims (2, 3)
-
-
4. A guarded surgical scalpel, comprising:
-
a handle; a guard mounted to the handle for longitudinal and rotary movement with respect to the handle; a blade carrier mounted to the guard for longitudinal movement with respect to the guard and removably mounted to the handle; and a wedge movably mounted to the blade carrier, the wedge being movable to a position toward the blade carrier to facilitate removal of a blade from the blade carrier.
-
-
5. A method for using a guarded surgical scalpel having a handle, a guard mounted to the handle for longitudinal and rotatable movement with respect to the handle, a blade carrier mounted to the guard for longitudinal movement with respect to the guard, the blade carrier also being removably mounted to the handle, comprising:
-
retracting the guard along the handle; using the guarded surgical scalpel in a surgical procedure; extending the guard from the handle; disengaging the blade carrier from the handle; rotating the guard and the blade carrier with respect to the handle; and cleaning and sterilizing the guarded surgical scalpel. - View Dependent Claims (6, 7, 8)
-
Specification