Pelvis and Hip endoprosthetics

Get informed about all products around the pelvis and the hip joint.

Flexible and versatile

Actinia® Hip Stem

The Actinia® Hip Stem System features a complete range of cementless and cemented options designed for primary arthroplasty. In addition to standard stems the system offers stems with lateralised neck / offset geometry. Horizontal and vertical ribs improve axial and rotational stability and increase the contact area between prosthesis and bone. The tapered and trapezoidal cross-sectional geometries provides secure primary stability. An increased range of motion is created by a flattened AP neck geometry.

Product details


  • non-inflammatory degenerative joint diseases including osteoarthritis and avascular necrosis
  • post-traumatic osteoarthritis
  • fractures
  • rheumatoid arthritis

implavit®; CoCrMo according to ISO 5832-4 (cemented version)
implatan®; TiAl6V4 according to ISO 5832-3 (cementless version)

cementless stems: implaFix® HA; HA-coating according to ISO 13779-2

Product range:

  • 11 sizes standard
  • 10 sizes lateralised
  • cemented and cementless version

This area is intended for medical professionals only and may only be provided to certain professional personnel.