title: [Gingival sulcus and retraction techniques. Anatomo-histological aspects].
abstract: Retraction of gingival margin means a very important step to take a precise impression. Most used methods are electrosurgery and retraction's fibres. This study compares both techniques analysing the reaction of gingival tissues by anatomical-histological observation.
authors.affiliation: Università degli Studi di Roma Tor Vergata.
authors.forename: A
authors.initials: A
authors.lastname: Barlattani
mesh_terms: D000328:Adult; D000536:Aluminum Hydroxide; D003442:Crowns; D003761:Dental Impression Technique; D004598:Electrosurgery; D005881:Gingiva; D006801:Humans; D008875:Middle Aged
chemical_list: D000536:Aluminum Hydroxide; C016976:aluminum chlorhydrate
vernacular_title: Solco gengivale e tecniche di retrazione. Aspetti anatomoistologici.