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目的探讨Vitapex糊剂在根尖周囊肿非手术治疗中的疗效。方法选择2011年6月至2012年3月在开滦总医院康复医院确诊为根尖周囊肿10例患者,共计19颗患牙,经充分根管引流、根管预备及根管消毒后,封入Vitapex糊剂并超出根尖孔至囊肿内,待囊肿范围减小或病变区骨密度增高后,行严密根管充填。术后定期拍摄X线牙片观察6~12个月。结果 10例中1例患者(1颗患牙)因自身原因退出,失败1例(2颗患牙),其余8例(16颗患牙)有效,有效率达88.9%。结论 Vitapex糊剂根管封药加根管充填可应用于根尖周囊肿的非手术治疗。
Objective To investigate the efficacy of Vitapex paste in the non-surgical treatment of periapical cysts. Methods From June 2011 to March 2012, 10 patients with periapical cyst diagnosed in Rehabilitation Hospital of Kailuan General Hospital were enrolled. A total of 19 teeth were obtained. After sufficient root canal drainage, root canal preparation and root canal disinfection, they were sealed Vitapex paste and beyond the apical foramen into the cyst, to be cystic area to be reduced or lesion area increased bone density, the line of strict root canal filling. Postoperative radiographs were taken regularly for 6 to 12 months. Results One patient out of 10 patients (1 patient) exited for his own reasons. One patient (2 affected teeth) failed and the other 8 patients (16 affected teeth) were effective. The effective rate was 88.9%. Conclusion Vitapex paste root canal sealing and root canal filling can be applied to the periapical cyst non-surgical treatment.