Initial preparation of the gingival tissues prior to surgery.
D003777:Dental Prophylaxis; D005890:Gingivectomy; D005892:Gingivitis, Necrotizing Ulcerative / Q000628:therapy; D005893:Gingivoplasty; D006267:Health Education, Dental; D006801:Humans; D009067:Mouthwashes; D010510:Periodontal Diseases / Q000601:surgery*; D011300:Preoperative Care; D013357:Subgingival Curettage; D014464:Ultrasonic Therapy
D009067:Mouthwashes