Waterlase iPlus with the fractional handpiece is indicated for use in dermatology for skin resurfacing. Waterlase iPlus when used with the non-fractional handpieces is indicated for use in the following oral hard and soft tissue dental applications: Waterlase laser removal of porcelain and ceramic crowns and veneers. General Hard Tissue Indications (for use on adult and pediatric patients) include Class I, II, III, IV and V cavity preparation, caries removal, hard tissue surface roughening or etching, enameloplasty, excavation of pits and fissures for placement of sealants. Root Canal Hard Tissue Indications include tooth preparation to obtain access to root canal, root canal preparation including enlargement, root canal debridement and cleaning. Root Canal Disinfection includes laser root canal disinfection after endodontic treatment. Endodontic Surgery (Root Amputation) Indications include flap preparation, cutting bone to prepare a window access to the apex, apicoectomy, root end preparation for retrofill amalgam or composite, and removal of pathological tissues. Bone Surgical Indications include cutting, shaving, contouring and resection of oral osseous tissues and osteotomy. Soft Tissue Indications include incision, excision, vaporization, ablation and coagulation of oral soft tissues including excisional and incisional biopsies, exposure of unerupted teeth, fibroma removal, flap preparation, frenectomy and frenotomy, gingival procedures, hemostasis, implant recovery, incision and drainage of abscesses, laser soft tissue curettage, treatment of canker sores, and vestibuloplasty.