论文部分内容阅读
目的探讨一次性根管预备热牙胶即刻充填术在慢性根尖周炎、牙髓坏死、牙髓炎、活髓牙及隐裂牙的治疗中的可行性。方法将我院牙科治疗不可复性牙髓炎、牙髓坏死和各种根尖周炎的患者400例,随机将其分为两组(实验组和对照组),每组200例;对照组给予传统根管治疗,实验组给予一次性根管预备热牙胶即刻充填术,观察两组患者的临床疗效(术后疼痛、X线片)。随访1周和4月,通过临床和X线检查评价其疗效。结果 200例经一次性根管预备热牙胶即刻充填术,成功率为99%,对照组成功率为84%。结论实验组的临床疗效明显优于对照组。一次性根管预备热牙胶即刻充填术适应证选择正确,遵守无菌操作,是目前治疗无根尖症状及叩痛的慢性根尖周炎、牙髓坏死、牙髓炎、活髓牙及隐裂牙的最有效的方法,值得临床进行大力推广。
Objective To investigate the feasibility of one-time root canal preparation of hot teether immediate filling in the treatment of chronic apical periodontitis, pulp necrosis, pulpitis, vital pulp teeth and cracked teeth. Methods 400 cases of refractory pulpitis, pulp necrosis and various apical periodontitis in our hospital were randomly divided into two groups (experimental group and control group), 200 cases in each group. The control group The traditional root canal therapy was given. The experimental group was given a one-time root canal preparation of hot glue for immediate filling, and the clinical effects (postoperative pain, X-ray) of the two groups were observed. Follow-up 1 week and April, through clinical and X-ray examination to evaluate its efficacy. Results 200 patients underwent one-time root canal preparation of hot glue immediately filling, the success rate was 99%, the control group success rate was 84%. Conclusion The clinical efficacy of the experimental group was significantly better than that of the control group. The one-time root canal preparation of hot teethers immediate filling indications choice correct, to comply with aseptic operation, is the treatment of apical symptoms and percussion of chronic apical periodontitis, pulp necrosis, pulpitis, vital pulp teeth and The most effective method of cracked teeth, it is worth clinical promotion.