Fig. 3
From: Conventional vs. 3D printed band and loop space maintainers: a fracture strength analysis

Band and loop space maintainers; (a) C-BLSM and (b) 3D-BLSM
From: Conventional vs. 3D printed band and loop space maintainers: a fracture strength analysis
Band and loop space maintainers; (a) C-BLSM and (b) 3D-BLSM