Abstract: A surgical cutting tool, instrument, kit and system are disclosed, which are adapted for use during in total hip (or shoulder) replacement surgery. The invention optimally and efficiently removes excess bone (osteophytes) and soft tissue from the rim of a hemispherical component such as an implanted acetabular shell, prior to insertion of a liner. The surgical instrument includes an elongated obturator adapted to be removably attached to the acetabular component. An elongated reamer tool has a cannulated central boss for receiving the obturator. The tool has an upper end adapted to be coupled to a powered tool driver, and a lower end provided with a pair of spaced apart blades adapted to engage the rim of the acetabular component and be driven to remove the excess bone fragments from the rim of the implanted shell component.

Abstract: A bucket has a container portion formed of a rim defining an open top, a closed bottom spaced downwardly from the top and a sidewall extending between the top and bottom. A wiping lip is spaced inboard of rim and a support bracket is provided for suspending the lip in its inboard position. Bracket has a lower portion spaced downwardly from rim and affixed to an interior location of the sidewall, with an upper portion terminating in the lip. The bracket forms a trough for stowage of a paint applicator. A dimension of the lip internally accommodates another dimension of the bottom to allow shipping and vertical stacking for retail display of multiple buckets in a telescoping fashion.

Abstract: According to an embodiment of the present invention, a fastening assembly has a first component containing a first aperture and a second component containing a second aperture. A pin made of a super-elastic alloy defines a shank with a bore having an axis, the shank being at least partially constrained within and juxtaposed with both the first and second apertures. Activation of the super-elastic alloy generates a retaining force normal to the axis of the pin, fastening the components together. Several embodiments are shown where a unitary pin fastens the components, while other embodiments are shown where the super-elastic properties of the pin are activated by another independent element of the fastener, for example a retainer that co-acts with the pin to fasten the components together. Activation forces can be applied to the pin through relative motion, or stretching against a shoulder.

Abstract: A connecting assembly is disclosed having a first component defining an opening, a second component adapted to be retained together with the first component and a connector component made of a superelastic alloy. Relative motion between at least two of the components causes a super-elastic activation of the connector wherein the activation simultaneously retains the components together with the connector interposed jointly therebetween. Preferably the connector component is pre-assembled to one of the first and second components. More preferably, the first component is pre-assembled with the connector and the second component is moved relative to the pre-assembled components to activate the superelastic alloy of the connector. Alternatively, the second component is pre-assembled with the connector and the first component is moved relative to the pre-assembled components to activate the superelastic alloy of the connector.

Abstract: A disposable absorbent garment (10) of the type having opposed waistband portions (14 ) separated by an intermediate portion (16), comprises a breathable elastomeric nonwoven fabric outer cover (12) having an absorbent structure (32) integral therewith, including a liquid-impervious baffle (36), a liquid-pervious bodyside liner (34), and an absorbent core (38) therebetween. The absorbent structure (32) preferably forms an insert attached to the outer cover (12) without restricting the stretchability thereof. The garment (10) has a generally asymmetrical hourglass profile with leg cut-out openings (18) converging together to define a narrow crotch with front (28) and rear (30) panels on either side thereof, having pairs of front (20, 22) and rear (24, 26) ear portions, respectively. Laterally-opposed pairs of rear fastener members (42, 44) and front (46, 48) fastener members extend across the rear ear portions (20, 22) and front ear portions (24, 26), respectively.