Excimer - Endodontics (in vitro)
Pini, Lasers in Surg. & Med. 9, 352-357, 1989
- 308 nm XeCl laser
- necrotic dentin in canal walls is preferentially removed at much lower fluences than healthy tissue
- optical fibers of varying diameters were used
- canal suitably prepared in 10 minutes
- canal may be sterile due to UV?