title: Nonsurgical gingival displacement in restorative dentistry.
abstract: Gingival displacement is critical for obtaining accurate impressions for the fabrication of fixed restorations, especially when the finish line is at or just within the gingival sulcus. Displacement of the gingival tissue is also important when dealing with the restoration of cervical lesions due to their proximity to the periodontal tissue. The methods of gingival tissue displacement can be broadly classified as nonsurgical and surgical techniques, with nonsurgical being the more commonly practiced method. Dentists must alter their armamentarium and gingival displacement techniques to meet specific demands and obtain predictable results. Hence, the purpose of this article is to describe the different means by which nonsurgical gingival displacement can be achieved effectively under a variety of clinical situations.
authors.affiliation: Department of Conservative Dentistry and Endodontics, Manipal College of Dental Sciences, Manipal University, Mangalore, India.
authors.forename: Manuel S
authors.initials: MS
authors.lastname: Thomas
authors.forename: Robin Mathai
authors.initials: RM
authors.lastname: Joseph
authors.forename: Abhishek
authors.initials: A
authors.lastname: Parolia
mesh_terms: D001252:Astringents / Q000627:therapeutic use; D003738:Dental Cements / Q000737:chemistry; D003760:Dental Impression Materials / Q000737:chemistry; D003761:Dental Impression Technique / Q000295:instrumentation; D017267:Dental Prosthesis Design; D003793:Dental Restoration, Permanent / Q000379:methods*; D004837:Epinephrine / Q000627:therapeutic use; D004867:Equipment Design; D005881:Gingiva / Q000033:anatomy & histology*; D006490:Hemostatics / Q000627:therapeutic use; D006801:Humans; D016733:Rubber Dams; D014662:Vasoconstrictor Agents / Q000627:therapeutic use
chemical_list: D001252:Astringents; D003738:Dental Cements; D003760:Dental Impression Materials; D006490:Hemostatics; D014662:Vasoconstrictor Agents; D004837:Epinephrine