Clinical application of membrane guided bone regeneration in immediate implant of upper anterior teeth
TANG Zeng-bin
WEI Hui-ping
SHEN Ning
Abstract：Objective To investigate the feasibility of immediate implant fellowing extraction of anterior tooth with using membrane guided bone regeneration technique .Methods Thirty-two anterior teeth were pulled out from 25 patients in the surgery, and the immediate implants bone defect area was filled with artificial bone material . And then the barrier membrane was used to close it .After 4 to 6 months crown restoration were performed .The effects were evaluated through clinical observation and radiological examination .Results Among 32 implants there was only one tooth failed due to infection, the other function was well after implant surgery .After the crown restoration it was carried one year without any loose.Conclusion By the membrane guided bone regeneration technique the immediate implant of anterior teeth can be conducted which resolves the bone defect of lip side after the anterior teeth is pulled out.The result of immediately implant placement can reduce the treatment period so as to achieve satisfying effect.
Keywords：Mambrane guided bone regeneration (MGBR)Immediate 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：3( 851-853 )