摘要
目的探讨富血小板纤维蛋白在种植牙组织再生中的应用效果。方法将60例行种植牙治疗的患者按随机数字表法分为对照组和研究组,每组30例,对照组给予胶原膜覆盖修复,研究组给予富血小板纤维蛋白膜覆盖修复。比较2组创面愈合时间、术后3 d疼痛程度评分(VAS评分)、术后1及3周牙龈软组织愈合率、满意度及不良反应事件发生率。结果与对照组比较,研究组创面愈合时间、术后3 d VAS评分及不良反应事件发生率显著减少(P<0.05);术后1及3周牙龈软组织愈合率、满意度显著增加(P<0.05)。结论种植牙组织再生引导中使用富血小板纤维蛋白进行修复,可促进新生组织的形成及牙龈周围组织伤口的愈合。
Objective To investigate the efficacy of platelet-rich fibrin in guided tissue regeneration around dental implants.Methods Sixty patients undergoing dental implantation were randomly assigned to receive either collagen membrane(control group,n=30)or platelet-rich fibrin membrane(study group,n=30)for guiding tissue regeneration.Wound healing time,3-day postoperative pain degree(VAS score),1-and 3-week postoperative gingival soft tissue healing rates,satisfaction degree,and incidence of adverse events were compared between the two groups.Results Compared with the control group,the wound healing time,3-day postoperative VAS score and incidence of adverse events were reduced,and the 1-and 3-week postoperative gingival soft tissue healing rates and satisfaction degree were increased in the study group(P<0.05).Conclusion The application of platelet-rich fibrin in the guidance of tissue regeneration around dental implants can promote new tissue formation and peri-gingival wound healing.
作者
都吉秀
陈琰
曾文娟
DU Ji-xiu;CHEN Yan;ZENG Wen-juan(Shenzhen Aile Dental Co.,Ltd,Shenzhen 518000,China)
出处
《实用临床医学（江西）》
CAS
2022年第1期59-61,共3页
Practical Clinical Medicine
关键词
种植牙
组织再生
富血小板纤维蛋白
dental implants
tissue regeneration
platelet-rich fibrin
