Inventio Ag

Howmedica Osteonics Corporation

Emilio Sanchez

Carlos E Collazo

Michael J Schulzki

Kenneth Trimmer

William T Leonard

James H Chittum

IM revision tools include a cutting guide having a coupling (preferably a male dovetail coupling), and a plurality of valgus adapters each having a mating (for example, female dovetail) coupling. According to a preferred embodiment of the invention, ten valgus adapters are provided: left and right with offsets of 0 mm, 2 mm, 4 mm, 6 mm, and 8 mm. All but the 0 mm valgus adapters are provided with dual rotational joints which allow a cutting guide to be positioned in both the anterior-posterior direction as well as in the medial-lateral direction. All but the 0 mm valgus adapters are provided with a reverse clock face below the female dovetail coupling. The methods include selecting the appropriate valgus adapter, attaching the valgus adapter to an IM stem and to the cutting guide, and inserting the IM stem into the femoral canal. If 0 mm offset adapter is not chosen, the cutting guide can be orbited 360&deg; to position the cutting guide correctly. When the cutting guide is in position the degree of rotation can be determined by reading the reverse clock face on the valgus adapter. The reverse clock face reading can then be used to adjust the offset of the implant by setting the implant offset to the same setting.

Valgus adapter

A wall panel assembly for use as an interior wall of an elevator car includes a wall panel embossed to form a central portion, a decorative panel having an ornamental front surface, and an adhesive material adhering the decorative panel to the wall panel. When the wall panel is installed in an elevator car, the decorative panel ornamental front surface is visible to passengers. The decorative panel can be formed of a flexible laminate material to follow the contour of the central portion. The central portion is surrounded by a rib or curved portion to hide an edge of the decorative panel.

Embossed panels with decorative laminate for elevator cars

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Nutley, NJ, United States of America

Emilio Sanchez