临床口腔医学杂志2017，Vol.33Issue(8)：474-478,5.DOI:10.3969/j.issn.1003-1634.2017.08.008
CGF介导再生性牙髓治疗的临床疗效观察
Observation of clinical treatment of pulp regeneration conducted by using CGF
摘要
Abstract
Objective:The purpose of the study was to observe the outcome of regenerative endodontic treatments(RET)by using CGF.Methods:Twenty-two young permanent teeth were chosen for the RET,and the age of patients varied from six to nineteen years old.The clinic situation of these teeth was carefully recorded as a data pool of radiography,including the development of the root and the infection and the apex before and after the treatment.Three doctors operate RET for these teeth according to the guideline of RET which was published by AAE.Depends on the filling degree of the blood clot in the root canal,all twenty-five teeth were divided to two groups.BC group has the teeth in that the blood clot filled over 2/3 third of the canal.The CGF group contains the teeth in which root canal was fulfilled by CGF because the blood clot stayed beneath the apical 1/3 of the canal.Results:There were fifteen and seven teeth belonging to BC and CGF group,respectively.In the duration of clinical observation,seventeen teeth presented the images of root development,including the thickness and length of root,and the closing of the apex foramen.Five teeth showed a cure of apical lesion but no development of the root.Three of them were BC group and another two belonged to CGF group.Conclusion:The CGF was useful in the clinical application of regenerative endodontic treatments.关键词
再生性牙髓治疗/CGF/根尖屏障/氢氧化钙Key words
Regenerative endodontic treatment/CGF/Apical barrier/Ca(OH)2分类
医药卫生引用本文复制引用
丁江峰,张锋,徐冬雪,刘学..CGF介导再生性牙髓治疗的临床疗效观察[J].临床口腔医学杂志,2017,33(8):474-478,5.基金项目
广东省医学科学技术研究基金项目(A2015606)深圳市卫计委科研项目(201402134) （A2015606）
