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Reverse Shoulder 

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Humeral Stem​ Features

  • Titanium 6AI-4V alloy

  • On-Growth Surface: carborundum-blast surface on proximal end of the stem

  • Reverse Morse Taper: designed to mate with humeral heads and humeral cup

  • Lateral, Anterior and Posterior Fins: provide for soft tissue attachment

  • Smooth Distal Stem: to minimize stress shielding of the humerus

  • Anatomical Medial Curve: improves fit of the stem to proximal humerus

  • Distal Flutes: increase stem flexibility; allows for medullary revascularization

  • Reduced Collar Size: increases visibility of the stem/bone interface

Humeral Stem Sizes

   Size 1: 6mm x 100mm

   Size 2: 8mm x 110mm

   Size 3: 10mm x 120mm

   Size 4: 12mm x 120mm

   Size 5: 14mm x 125mm

Humeral Cup​​

  • Co-Cr Alloy

  • Morse Taper Fixation: designed to mate with the humeral stems

  • +9mm Option: available to provide for lengthening the prosthesis

  • 12° Angle: to make the scapular neck-humeral shaft angle 147°

Humeral Cup Sizes      



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PE-Inlay​ Features​​


  • Two Cup Depths: Centered and Retentive

  • Retentive Option: 2.4mm deeper cup to provide additional joint stability

  • Anti-rotational Design

  • Snap-Fit Mechanism: laboratory tested

PE-Inlay Sizes

   Centered & Retentive

   Diameters:  36mm & 40mm

   Thickness:  0, +3mm, +6mm

Metaglene Plate​ Features​​

  • Titanium 6AI-4V Alloy

  • 9mm Cannulated Central Screw: to provide for primary fixation

  • Morse Taper Trunion: designed to mate with the reverse glenosphere

  • Titanium Plasma Spray Coated

  • 4 Holes: for peripheral screw fixation

Metaglene Plate Sizes

   25mm & 29mm

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Reverse Glenosphere​ Features​​

  • Co-Cr Alloy

  • Reverse Morse Taper: fixation to the metaglene plate

  • Recessed Glenosphere Screw: for added security of fixation

  • 1mm Clearance Gap: between the glenosphere and bottom of the metaglene plate

Reverse Glenosphere Sizes

   Diameters:  36mm & 40mm

   Option:  Standard, +4mm Height, Eccentric Offset

Reverse Bone Screw​ Features​​

  • Titanium Alloy: self-tapping 4.5mm bone screws

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Bone Screw Sizes

   15mm, 20mm, 25mm, 30mm, 35mm, 40mm

Additional Information

Ingen SEVIIN Shoulder System

Product Brochure and 

Surgical Technique 

Ingen Reverse Shoulder System

Product Features


Ingen SEVIIN Shoulder System

Reverse Shoulder

Surgical Videos 

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