Intervertebral disc
Alternatives: In Situ Forming Polymers
The BioDisc (Cryolife) - Bovine serum albumin cross-linked with glutaraldehyde
- Nucore (SpineWave Inc.) - silk and elastin peptide sequence crosslinked with diisocyanate
- pH responsive microgel particles (methacrylic acid/ethylene glycol dimethacrylate)