Humeris ® Anatomical
Primary Convertible Shoulder Prosthesis
The Humeris ® Anatomical is a 135° neck shaft angle platform-style convertible stem. The short 100mm humeral stem has a dual geometry proximally designed to ensure better cementless fixation. The distal end has a smooth polished surface if cementing is required and a flat area for better diaphyseal stability. The plasma sprayed CP Ti (titanium) and HA (hydroxyapatite) coating proximally is designed to promote long term fixation.
The stem is attached to the head by a double morse taper. There are available alternate double taper options to convert the neck shaft angle to 132° or 138° from 135°. The spacer options +3 or +5mm will give alternative solutions for variable head heights in case of instability.
The female taper can be reversed during revision surgery or convert the prosthesis from anatomical to reverse.
Features include 11 cementless stem size options (8mm to 20mm), 42 possible humeral head size options (39mm to 50mm in both centered and eccentric with additional eccentric options for sizes 52 and 54mm for Hemi arthroplasty only) and our First-and-Only-to-Market Titanium Nitride (TiN) coated alternate bearing surface option coated Humeral Heads.
Optimally sized glenoid options are available in 2 pegs, cement only option or a 3-4 pegs (see picture) with a cementless central peg option. 4 sizes available (XS, S, M, L).