PROFEMUR® L HIP STEM
HA coated triple taper stem philosophy
With a reduced lateral shoulder convenient for tissue-sparing surgical techniques, the Profemur® L hip stem is a tapered wedge stem used primarily for hip replacement surgery. The unique shape of this three point fixation stem allows for secure medial and lateral contact with the cortical bone. A thick HA coating and an anteroposterior taper allow contact in the frontal plane. Rotational stability is enhanced by vertical grooves, while horizontal grooves are designed to maximize a more even distribution of load forces.
Design Features
- Established Design Philosophy
- Developed based on the wide experience of the hydroxyapatite (HA) fully coated stems1
- Double Taper Geometry
- Optimizes metaphyseal primary stability and load transfer to encourage rapid bone response to the HA extensive coating2
- Macro Features
- Horizontal grooves promote proximal load transfer, while rectangular cross-section and vertical grooves provide rotational stability
- Ease of Hip Stem Insertion
- Facilitated by a bone-conserving, reduced lateral shoulder and tapered distal geometry
Product Options
- 180um Hydroxyapatite coating
- Sizes 1–11
- Straight (135°) and Varus (127°) Neck Angles
- Short, Medium, and Long Neck Lengths
- Classic and Modular
