Pelvis and Hip endoprosthetics

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

A complete range

AJS® hip stem

The AJS® hip stem system features a complete range of cementless and cemented implants for primary arthroplasty. Because they are shaped to very closely fit the proximal endosteal femoral geometry of European patients, the AJS® stem gives outstanding primary stability via an immediate tight fit. The lateral shoulder of the prosthesis fills the medullary cavity in a way that blood loss is minimised. The CCD-angle is 132°.

The cementless options have a 90µm thick hydoxyapatite (HA) coating proximally to encourage rapid secondary stability / biological fixation.

The cemented options have a matt finish on the internal fixation areas which defines (and helps to control) the insertion depth during definitive implantation.

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)

Product range:

  • 9 sizes cementless
  • 7 sizes cemented


cementless: proximal implaFix® HA; HA-coating according to ISO 13779-2
cemented: TiN-coating (optional)

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