The PEEK Staple-sheath Fixation System is a sports medicine implant system for selected extrusion fixation procedures during ligament reconstruction. It is designed for tibial fixation of grafts used in anterior and posterior cruciate ligament reconstruction.
The system includes PEEK interface screws, sheath-and-screw combinations and integrated configurations. The sheath design incorporates a guide-thread structure to support controlled implantation, while the screw-and-sheath construct provides a dedicated interface for graft fixation in the tibial bone tunnel.
Model selection includes 25 mm, 27 mm and 30 mm configurations with multiple diameters and small- or large-sheath options. The surgeon selects the appropriate configuration according to the tibial tunnel, graft construct, fixation requirements and surgical technique.
Ortho WTT supplies sports medicine implants, arthroscopy products and procedure-specific orthopedic solutions for hospitals, distributors and professional healthcare customers. Our team supports model comparison, configuration communication, quotation coordination and related ACL/PCL reconstruction product sourcing.
Model specifications
| Product model | Specification | Description |
|---|---|---|
| LYPS-IS-I | 6 x 25 mm | PEEK interface screw |
| LYPS-IS-I | 7 x 25 mm | Compatible with small PEEK sheath |
| LYPS-IS-I | 8 x 25 mm | PEEK sheath and screw |
| LYPS-IS-I | 9 x 25 mm | Compatible with large PEEK sheath |
| LYPS-IS-I | 10 x 25 mm | PEEK sheath and screw |
| LYPS-HS-II | E x 27 mm | Small PEEK sheath and screw |
| LYPS-HS-II | F x 27 mm | Large PEEK sheath and screw |
| LYPS-IS-I | 7 x 30 mm | PEEK interface screw |
| LYPS-IS-I | 8 x 30 mm | PEEK interface screw |
| LYPS-IS-I | 9 x 30 mm | PEEK interface screw |
| LYPS-SS-II | 7 x 25 mm + E x 27 mm | Integrated sheath-and-screw package |
| LYPS-SS-II | 8 x 25 mm + E x 27 mm | Integrated sheath-and-screw package |
| LYPS-SS-II | 9 x 25 mm + F x 27 mm | Integrated sheath-and-screw package |
1. What is the PEEK Staple-sheath Fixation System used for?
It is used for selected extrusion fixation procedures, particularly tibial graft fixation during ACL and PCL reconstruction.
2. Which product configurations are available?
The system includes LYPS-IS-I interface screws, LYPS-HS-II sheath-and-screw configurations and LYPS-SS-II integrated sheath-and-screw packages.
3. What sizes are available?
The illustrated range includes 25 mm, 27 mm and 30 mm configurations with multiple screw diameters and small- or large-sheath options.
4. What is the role of the sheath?
The PEEK sheath forms part of the fixation construct and incorporates a guide-thread design to support controlled screw implantation and graft fixation.
5. How should the appropriate model be selected?
Selection depends on the tibial tunnel, graft construct, bone quality, fixation requirements and the surgeon's ACL/PCL reconstruction technique.
