Arthrex has launched the SynNotch biodegradable suture anchor, a PEEK-free implant for rotator cuff repair that resorbs completely over 24 months while maintaining equivalent pull-out strength to titanium alternatives.
Arthrex has introduced the SynNotch, a next-generation biodegradable suture anchor designed for arthroscopic rotator cuff repair that addresses key limitations of both metallic and PEEK anchor systems.
The SynNotch is manufactured from a novel PLGA-TCP composite that maintains structural integrity for 6 months during the critical tendon healing phase, then gradually resorbs over the following 18 months, leaving no residual material, MRI artefact or implant-related complications.
Key Performance Data
- Cyclic load to failure: 312N (vs. 287N titanium, p=0.12 NS)
- Complete resorption: 24 months confirmed by CT at 2 years
- Zero MRI artefact (enables post-op assessment)
- Available in 4.75mm and 5.5mm diameters
- Compatible with FiberTape, FiberWire and SutureTape constructs
A randomised controlled trial across 6 European centres (n=280) demonstrated non-inferiority to titanium anchors in rotator cuff integrity (MRI) at 12 months (84.7% vs. 83.2%, p=0.78) and superior ASES shoulder scores at 24 months (82.4 vs. 79.1, p=0.04).
The SynNotch is CE-marked and available globally. US FDA 510(k) submission is planned for Q2 2026.
