Stryker Triathlon 1, 2, 7, 8 TCG Instruments And Trial Cutting Kit – Used Condition: Used Included in the Sale 5538-T-722 – #7 TCG Insert 22 mm 5538-T-719 – #7 TCG Insert 19 mm 5538-T-716 – #7 TCG Insert 16 mm 5538-T-822 – #8 TCG Insert 22 mm 5538-T-819 – #8 TCG Insert 19 mm 5538-T-816 – #8 TCG Insert 16 mm 5538-T-225 – #2 TCG Insert 25 mm 5538-T-222 – #2 TCG Insert 22 mm 5538-T-219 – #2 TCG Insert 19 mm 5538-T-216 – #2 TCG Insert 16 mm 5538-T-125 – #1 TCG Insert 25 mm 5538-T-122 – #1 TCG Insert 22 mm 5538-T-119 – #1 TCG Insert 19 mm 5538-T-116 – #1 TCG Insert 16 mm 6543-1-742 – 2 mm Offset TCG Valgus Adapter 6543-1-744 – 4 mm Offset TCG Valgus Adapter 6543-1-746 – 6 mm Offset TCG Valgus Adapter 6543-1-748 – 8 mm Offset TCG Valgus Adapter 6543-1-740 – Neutral TCG Valgus Adapter 5100-3600 – TCG Torque Handle 6543-1-738 – #8 Trial Cutting Guide 6543-1-737 – #7 Trial Cutting Guide 5538-T-813 – #8 TCG Insert 13 mm 5538-T-811 – #8 TCG Insert 11 mm 5538-T-809 – #8 TCG Insert 9 mm 5538-T-713 – #7 TCG Insert 13 mm 5538-T-711 – #7 TCG Insert 11 mm 5538-T-709 – #7 TCG Insert 9 mm 6543-1-732 – #2 Trial Cutting Guide 6543-1-731 – #1 Trial Cutting Guide 5538-T-213 – #2 TCG Insert 13 mm 5538-T-211 – #2 TCG Insert 11 mm 5538-T-209 – #2 TCG Insert 9 mm 5538-T-113 – #1 TCG Insert 13 mm 5538-T-111 – #1 TCG Insert 11 mm 5538-T-109 – #1 TCG Insert 9 mm 6543-4-524 – TCG Reamer – 24 mm Important Information The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. Do not bid on this item unless you are an authorized purchaser. If subject to FDA regulation, your status will be verified before shipping. Buyer Responsibility Any commissioning, calibration, certification, and validation required before clinical use is the buyer's responsibility. Disclaimer Regardless of the origin of the equipment or any identification appearing upon it, the equipment is not certified or recommended for any specific use. The purchaser agrees that the seller is not responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. By purchasing this equipment, the purchaser acknowledges and agrees to these terms.

The Stryker Triathlon Trial Cutting Guide (TCG) is a surgical instrument system designed for use in revision total knee arthroplasty (TKA) with the Stryker Triathlon Knee System. The TCG enables surgeons to perform a trial reduction and evaluate joint line restoration, gap balancing, and femoral rotation before committing to any bone cuts, reducing the risk of malalignment and revision-related complications.

The system allows the surgeon to fine-tune the joint line and gap balancing dynamically, and to visualise and perform augment cuts through the instrument prior to final resection. EPI (epicondylar) indicators can be used in extension and flexion to confirm alignment. Offset valgus adapters allow dynamic offsetting to restore posterior condylar offset and flexion gap symmetry.

The Triathlon TCG is compatible with the Triathlon TS Knee System for revision procedures and is used in conjunction with the Triathlon PS and TS trial components for final stability assessment following all femoral cuts.

Key Features:
Compatible Knee System: Stryker Triathlon (PS, TS, Revision)
Primary Indication: Revision Total Knee Arthroplasty (TKA)
Femoral Sizes Covered: 1, 2, 7, 8 (this kit)
TCG Insert Thickness Range: 9 mm, 11 mm, 13 mm, 16 mm, 19 mm, 22 mm, 25 mm
Valgus Adapter Options: Neutral, 2 mm, 4 mm, 6 mm, 8 mm offset
Reamer Size: 24 mm (ref. 6543-4-524)
Instrument Sterilisation: Supplied in a labelled dual-tray sterilisation case
Regulatory Status: CE marked per Medical Device Regulation 2017/745 / Medical Device Directive 93/42/EEC
Manufacturer: Stryker (Howmedica Osteonics Corp.)

Indications (General TKA):
Painful, disabling joint disease of the knee resulting from degenerative or inflammatory joint disease, post-traumatic arthritis, or failed previous knee replacements where revision surgery is required.

Note: A surgeon must always rely on their own professional clinical judgement when deciding whether to use a particular product. Any commissioning, sterilisation, and validation required before clinical use is the responsibility of the purchaser.

Stryker Triathlon TCG Design Rationale — clinical background and instrument overview: Download PDF

Stryker Triathlon TS Knee System Surgical Protocol — full surgical technique including TCG workflow: Download PDF

Stryker Triathlon TCG Surgical Overview — step-by-step TCG procedure summary: Download PDF

Stryker Triathlon TS Knee System with TCG Surgical Protocol — revision knee TCG technique: Download PDF

Stryker Triathlon Knee System Surgical Protocol — primary knee system surgical technique compendium: Download PDF