... Product, Dental Device, Film Positioning System Complete) LK1900 Dental X-ray locator (Dental Product, Dental Device, Film Positioning System Complete) ... film alignment without obstruction.9) Shorter arms tall intra oral x-ray units.10) As always, all components are fully autoclavable, ... side facing the bite-blocks bite surface and the x-ray tubehead.- For endo, place the instrument over the tooth ...