The technique of site preservation after extracting the tooth
ZHAO Bao-hong
WANG Dan-ning
Abstract：The technique of site preservation after ex-tracting the tooth is a method which prevents and reduces dis-use atrophy absorption of the alveolar ridge and retraction of the gingival nipple,so that height,width and density of the al-veolar bone can meet the needs of post-implanting,and it can restore normal gingival papilla height to meet the aesthetic re-quirements. In this paper,we make an introduction about tooth socket physiological change,alveolar bone and soft tis-sues preservation methods after extracting the tooth and the ex-isting bone graft material.
Keywords：site preservationalveolar bonebone resorp-tiongraft materialimmediate implant
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 395-399 )