Products / Foot + Ankle / Trigon / Osteotomy Wedges
PEEK Optima® HA Enhanced stand-alone wedges configured for Evans and Cotton osteotomies in multiple sizes.
The Trigon® HA Stand-Alone Wedge is made of PEEK Optima® HA Enhanced, with hydroxyapatite fully integrated into the PEEK rather than only coated on the implant.
Evans and Cotton configurations are provided in multiple sizes to accommodate anatomical variation.
The source describes the wedge and screws as a stand-alone device that does not require additional fixation such as plating. Ergonomic instrumentation allows for accurate insertion and precise screw placement.
Hydroxyapatite is integrated into the PEEK and available on all implant surfaces.
Two osteotomy configurations are offered in multiple sizes.
The source describes the wedge and screws as not requiring additional plating.
| Part number | Description |
|---|---|
| Evans Implants | |
| EVP-16-18-06 | PEEK Small Evans Wedge 6mm |
| EVP-16-18-08 | PEEK Small Evans Wedge 8mm |
| EVP-16-18-10 | PEEK Small Evans Wedge 10mm |
| EVP-16-18-12 | PEEK Small Evans Wedge 12mm |
| EVP-18-20-06 | PEEK Medium Evans Wedge 6mm |
| EVP-18-20-08 | PEEK Medium Evans Wedge 8mm |
| EVP-18-20-10 | PEEK Medium Evans Wedge 10mm |
| EVP-18-20-12 | PEEK Medium Evans Wedge 12mm |
| EVP-20-22-06 | PEEK Large Evans Wedge 6mm |
| EVP-20-22-08 | PEEK Large Evans Wedge 8mm |
| EVP-20-22-10 | PEEK Large Evans Wedge 10mm |
| EVP-20-22-12 | PEEK Large Evans Wedge 12mm |
| Cotton Implants | |
| COP-16-16-06 | PEEK Small Cotton Wedge 6mm |
| COP-16-16-07 | PEEK Small Cotton Wedge 7mm |
| COP-16-16-08 | PEEK Small Cotton Wedge 8mm |
| COP-18-20-06 | PEEK Large Cotton Wedge 6mm |
| COP-18-20-07 | PEEK Large Cotton Wedge 7mm |
| COP-18-20-08 | PEEK Large Cotton Wedge 8mm |
| Part number | Description |
|---|---|
| Evans Trials | |
| WD-161806T-EV | Small Evans 6mm Trial |
| WD-161808T-EV | Small Evans 8mm Trial |
| WD-161810T-EV | Small Evans 10mm Trial |
| WD-161812T-EV | Small Evans 12mm Trial |
| WD-182006T-EV | Medium Evans 6mm Trial |
| WD-182008T-EV | Medium Evans 8mm Trial |
| WD-182010T-EV | Medium Evans 10mm Trial |
| WD-182012T-EV | Medium Evans 12mm Trial |
| WD-202206T-EV | Large Evans 6mm Trial |
| WD-202208T-EV | Large Evans 8mm Trial |
| WD-202210T-EV | Large Evans 10mm Trial |
| WD-202212T-EV | Large Evans 12mm Trial |
| Cotton Trials | |
| WD-161606T-CO | Small Cotton 6mm Trial |
| WD-161607T-CO | Small Cotton 7mm Trial |
| WD-161608T-CO | Small Cotton 8mm Trial |
| WD-182006T-CO | Large Cotton 6mm Trial |
| WD-182007T-CO | Large Cotton 7mm Trial |
| WD-182008T-CO | Large Cotton 8mm Trial |
| Screws | |
| WSC-25-10 | 2.50mm dia. 10mm long locking screw |
| WSC-25-12 | 2.50mm dia. 12mm long locking screw |
| WSC-25-14 | 2.50mm dia. 14mm long locking screw |
| WSC-25-16 | 2.50mm dia. 16mm long locking screw |
| WSC-25-18 | 2.50mm dia. 18mm long locking screw |
| WSC-25-20 | 2.50mm dia. 20mm long locking screw |
| WSC-25-22 | 2.50mm dia. 22mm long locking screw |
| WSC-25-24 | 2.50mm dia. 24mm long locking screw |
| WSC-25-26 | 2.50mm dia. 26mm long locking screw |
| WSC-25-28 | 2.50mm dia. 28mm long locking screw |
| WSC-25-30 | 2.50mm dia. 30mm long locking screw |
| Instruments | |
| WD-1001T-EVI | Evans Wedge Inserter |
| WD-1001T-COI | Cotton Wedge Inserter |
| WD-1000T-SREW | Trigon Screw Inserter |
| WD-1000T-TRI | Trigon Trial Inserter |
| WD-1000T-DRL | Trigon 1.5mm Drill |
| CSRW-1000T-350 | K-Wires (2.4mmx230mm) |
| CSRW-1000T-800 | Pickups |
| CSRW-1000T-501 | Small AO Handle |
| INST-1000T-SPR | Lamina Spreaders |
| INST-1000T-HINT | Hintermann Pin Distractor |
| WD-1000T-GRFB | Trigon Graft Packing Block |
| WD-1000T-GRFT | Trigon Graft Packing Tamp |