S
WAbrasion (dental)
WAlveolar cleft graftingA
WApicoectomy
WCoronectomyB
WCrown lengthening
WDebridement (dental)C
WDental extraction
WDental surgeryD
WFluoride therapy
WPulpotomyE
WRemineralisation of teeth
WScaling and root planingF
WSinus lift
WTooth polishing