■各种根管填充材料用于保存牙髓组织,涉及龋齿的乳牙。满足用于乳牙的理想根管填充材料的所有要求的单一材料还不可用。因此,这项研究是为了评估临床和影像学,两种封闭材料的功效-氧化锌丁香酚(ZOE)和氧化锌与印地黄油(ZON)混合12个月。
■为了评估与氧化锌-丁香酚糊相比,氧化锌和印em油的混合物的成功率,作为初级磨牙的封闭物质。比较ZON作为封闭材料在术后3、6、9和12个月的不同时间间隔的疗效。
■这个裂口,对24名5-7岁儿童进行了双盲研究,患有双侧感染的原发性磨牙。将48颗感染的原发性磨牙分为两组进行牙髓切除术,然后用ZOE和ZON闭塞,分别。用chit-pick方法随机化,对于对照和实验药物,已执行。随访12个月。组间比较采用卡方检验,分析一段时间内的数据采用Z检验。
■本研究的总体临床发现显示ZOE的结果为91.7%,而ZON组的结果为100%。影像学检查结果显示,ZOE的结果为91.7%,而ZON组的成功率为100%。
■与ZOE相比,ZON在12个月的随访期内表现出优异的封堵效果。本研究中引起的功效可能是推荐ZON作为草药替代闭塞材料的基础。
UNASSIGNED: Various root canal filling materials are used to preserve pulp tissue involved carious the primary tooth. A single material that fulfills all the requirements of an ideal root canal filling material for primary teeth is yet unavailable. Hence, this study was initiated to evaluate clinically and radiographically, the efficacy of two obturating materials - zinc oxide eugenol (ZOE) and zinc oxide mixed with Neem oil (ZON) for 12 months.
UNASSIGNED: To assess the success rate of a mixture of zinc oxide and neem oil in comparison to zinc oxide-eugenol paste, as an obturating material in primary molars. To compare the efficacy of ZON as an obturating material at the various time interval of 3, 6, 9, and 12 months postoperatively.
UNASSIGNED: This split-mouth, double-blind study was performed on 24 children aged 5-7 years, who presented with bilaterally infected primary molars. Total 48 infected primary molars were divided into two groups for pulpectomy followed by obturation with ZOE and ZON, respectively. Randomization with the chit-pick method, for the control and experimental drug, was performed. A follow-up for 12 months was performed. The Chi-square test was used for inter-group comparison and the Z test was used for the analysis of data over a period of time.
UNASSIGNED: Overall clinical findings in this study revealed 91.7% results in ZOE compared with 100% results in the ZON group. The radiographical findings revealed 91.7% results in ZOE compared with 100% success in the ZON group.
UNASSIGNED: ZON demonstrated excellent effectiveness as an obturating material in the 12-month follow-up period as compared to ZOE in primary teeth. The efficacy elicited in this study could be a basis to recommend ZON as herbal alternative obturation material.