Observation two groups 'therapeutic effect in the endodontic treatment.
观察两组在牙髓治疗中的疗效。
Primary data can be collected in four ways; observation, focus groups, surveys and experiment.
收集初级资料的方法有四种：观察、专题讨论、问卷调查和实验。
Results After 3 months of observation, there was significant differences in effects the two groups.
结果经过3个月的观察，两组在治疗效果上有明显差异。
There were same period of the treatment and observation in two groups.
两组患者接受治疗和观察的时间相同。
After post-operative complications in two groups of patients, upper limb function follow-up observation of the inside of sensory.
术后对两组患者术后并发症、上肢内侧感觉功能进行随访观察。
During observation, serious adverse bee venom reactions and obvious damage to liver and kidney function were unfound in the two groups patients.
观察期间两组均未发现蜂毒严重不良反应，及肝肾功能明显损害。
Pathological observation: The liver cell injury of the mice is less serious in both large and small dose groups of Gan Xin liquid, especially in large dose group the effect is more obvious.
病理观察：肝欣液大小剂量组小鼠肝细胞损伤性病变较轻，大剂量组病变又轻于小剂量组。
Observation period was 24 months to compare the differences of patients with chronic renal failure in two groups.
观察期限24个月，比较两组患者慢性肾衰竭进展的差异。
Pathological observation showed that fatty degeneration and liver cell swelling were relieved in all the dosage groups, and were close to the normal level.
病理观察显示，番茄红素各剂量组脂肪变性及肝细胞肿胀程度减轻，接近正常水平。
The pain terminating time in observation groups was shorter than that in the control group (P<0.01) Conclusion The compound aloes could be used to effectively treat radiodermatitis.
观察组疼痛消失时间亦短于对照组（P<0.01）。结论复方芦荟制剂治疗放射性皮炎疗效确切，经济实用。
Results the activity function and ability of daily living have been improved in both groups after rehabilitation exercise, but the effect was much better in observation group than control one.
结果康复训练后，两组在运动功能及日常生活能力有明显改善，但观察组改善程度明显优于对照组。
Method: In this observation, 60 cases of Chronic Liver Disease (CLD), randomly divided into two groups and they were treated with two prescriptions : Both Taichong and both Ququan.
方法：观察60例慢性肝病患者，随机分为两组，分别针刺双侧太冲穴、双侧曲泉穴，对比观察针刺前后慢性肝病患者肝动脉与门静脉血液动力学变化指标。
Results There was a statistical significant(P<0.05) in two groups after the treatment, the observation group was better than the control group.
结果两组患者经治疗后在上述方面比较，差异均具有统计学意义（P＜0.05）。
Patients in observation group were treated with Lev-ofloxacin based on the control group, then the efficacy of the two groups were compared.
观察组在对照组治疗基础上加用左氧氟沙星治疗，比较两组治疗效果。
One key observation made in the work was that ERM often pickednodes that were centers of "groups" in the graphs.
一个关键的观察结果在工作中是风险管理经常被选中节点中心的“组”在图。
Both groups received traditional training. Besides, critical thinking training was adopted in the observation group by way of listening, checking, inquiring, analyzing and assessing '.
两组均采用传统的培训方法，试验组在此基础上采用“听、查、问、析、评”评判性思维护理查房方法进行培训。
Observation of 95 cases in the control group 90 cases, the two groups in age, weight, gender, no significant differences in the degree of jaundice.
观察组95例，对照组90例，两组在日龄、体质量、性别、黄疸程度差异无统计学意义。
Observation of 95 cases in the control group 90 cases, the two groups in age, weight, gender, no significant differences in the degree of jaundice.
观察组95例，对照组90例，两组在日龄、体质量、性别、黄疸程度差异无统计学意义。
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