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目的分析四手操作护理技术于根管显微镜下取出断针的应用成功率。方法 98例根管内断针的患者,按护理操作方式不同分为对照组和观察组,各49例。对照组行常规护理,观察组行四手操作护理,对比两组断针取出成功率及护理满意度。结果观察组上颌前牙、双尖牙及下颌后牙、双尖牙断针取出成功率分别为100.00%、94.59%、97.37%、81.25%,均高于对照组的77.78%、71.43%、83.33%、55.00%,差异均具有统计学意义(P<0.05)。观察组护理总满意度为91.84%,高于对照组的73.47%,差异有统计学意义(P<0.05)。结论在根管显微镜下取出断针的手术中应用四手操作护理技术的成功率高,可有效取出根管内断针,并提高患者满意度,值得推广。
Objective To analyze the success rate of using four-hand operation nursing technique to remove the broken needle under the root canal microscope. Methods A total of 98 patients with endodontic needles were divided into control group and observation group according to different nursing operation modes, each of them had 49 cases. The control group underwent routine nursing. The observation group underwent four-hand nursing operation, and compared the successful rate of taking off the needles and nursing satisfaction of the two groups. Results The success rates of removing the maxillary anterior teeth, the bicuspids and the mandibular posterior teeth and the bicuspid anterior teeth in the observation group were 100.00%, 94.59%, 97.37% and 81.25%, respectively, which were all higher than those in the control group (77.78%, 71.43%, 83.33 %, 55.00%, the differences were statistically significant (P <0.05). The total satisfaction of the observation group was 91.84%, which was higher than that of the control group (73.47%), the difference was statistically significant (P <0.05). Conclusion The success rate of using four-hand operation nursing in the operation of removing the broken needle under the root canal microscope is high, which can effectively remove the broken endodontic root canal and improve patient satisfaction, which is worth to be popularized.