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Knee Portfolio - ACL /PCL Reconstruction
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Product by Type
- SIGNATURE Stem
SIGNATURE Stem
UNCEMENTED HIP SYSTEM
CE2195 Certified Product
With more than ten years of clinical legacy, combining Best quality material, Shape, Surface finish, HA Coating and Compaction broach only surgical technique, Signature has demonstrated reproducible results and biomechanical joint restoration.
Material Specs: Forged Ti6AL4V ELI
- Double Tapered stem design avoids proximal stress shielding.
- Vertical and horizonal grooves increase the bone contact area an provide rotational and axial stability.
- Metaphyseal flare ensures maximum fixation and load transfer in to the proximal femur.
- Optimized neck geometry, Offers ROM up to 148° .
- Reduced distal profile.
- Universal 12/14 neck taper.
Frequently Asked Questions
What is the purpose of the vertical and horizontal grooves on the SIGNATURE Stem?
The SIGNATURE Stem incorporates vertical and horizontal grooves designed to increase the bone-contact area and provide axial and rotational stability. These features complement the stem’s double-tapered design and metaphyseal flare, supporting secure fixation and load transfer to the proximal femur.
What material is used to manufacture the SIGNATURE Stem?
The SIGNATURE Stem is manufactured from forged Ti-6Al-4V ELI (titanium alloy). The product combines this material with a double-tapered design, HA coating, optimized geometry, and compaction-broach surgical technique to support reproducible outcomes and biomechanical restoration in uncemented hip arthroplasty.
When can patients walk after hip replacement surgery?
Most patients can begin walking soon after hip replacement surgery, often with the support of a walker, cane, or crutches. The timing and amount of weight-bearing depend on the surgical approach, implant fixation, individual recovery, and the surgeon’s recommendations.
Can patients climb stairs after hip replacement?
Yes. Patients can generally begin climbing stairs during the early recovery period, with appropriate support and guidance. Initially, patients may need an assistive device and should follow the recommended stair-climbing technique. The transition to independent stair climbing depends on individual recovery and rehabilitation progress.
