Over time and excessive the springs on your typodont can stretch leaving you with poor occlusion and articulation. Bring the functionality of your typodont back to new with an easy fix.
Spring designed to work on your Columbia Dentoform model articulator. This item includes 2 springs for one complete typodont. We sell these as a pair and always recommend both sides be replaced for proper tension.
To replace, simply unhook the one side from the condyle, unhook the other end from the ramus, replace with the new spring and repeat on the other side.