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真空压膜后牙斜面导板矫治器治疗乳牙骨性Ⅲ类错的临床效果
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作者 张晓红 《现代口腔医学杂志》 CAS CSCD 北大核心 2006年第3期333-333,共1页
关键词 后牙斜面导板矫治器 Ⅲ类错(牙合) 治疗效果 骨性关系 临床效果 真空压膜 乳牙期 功能矫正器 活动矫治器 骼畸形
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眼眶的应用解剖 被引量:1
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作者 万爱军 陶存山 +3 位作者 楼美清 卢亦成 丁学华 张光霁 《中华医学丛刊》 2004年第4期11-14,共4页
眼眶是由神经、血管、肌肉、韧带以及骨性结构组成的非常复杂的组织,开口于面部,与外界联系,并且对大脑提供双眼视觉信息。神经和血管通过视神经管和眶上裂进出眶,部分被总腱环所包绕,眼直肌起源于总腱环。进眼眶的手术入路从前方... 眼眶是由神经、血管、肌肉、韧带以及骨性结构组成的非常复杂的组织,开口于面部,与外界联系,并且对大脑提供双眼视觉信息。神经和血管通过视神经管和眶上裂进出眶,部分被总腱环所包绕,眼直肌起源于总腱环。进眼眶的手术入路从前方可以通过面部和球结膜或者通过眼眶的任何一侧壁,以及可以从颅内进入眼眶。最常用的神经外科手术入路是直接通过眶上壁和眶外侧壁到位于眶内深部接近眶尖,或包裹视神经管、眶上裂以及邻近区域的病变。 展开更多
关键词 眼眶 应用解剖 骨性关系 神经关系 硬膜 总腱环
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Effect of Recycled Coarse Aggregate on Concrete Compressive Strength 被引量:7
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作者 汪振双 王立久 +1 位作者 崔正龙 周梅 《Transactions of Tianjin University》 EI CAS 2011年第3期229-234,共6页
The effect of recycled coarse aggregate on concrete compressive strength was investigated based on the concrete skeleton theory. For this purpose, 30 mix proportions of concrete with target cube compressive strength r... The effect of recycled coarse aggregate on concrete compressive strength was investigated based on the concrete skeleton theory. For this purpose, 30 mix proportions of concrete with target cube compressive strength ranging from 20 to 60 MPa were cast with normal coarse aggregate and recycled coarse aggregate from different strength parent concretes. Results of 28-d test show that the strength of different types of recycled aggregate affects the concrete strength obviously. The coarse aggregate added to mortar matrix plays a skeleton role and improves its compressive strength. The skeleton effect of coarse aggregate increases with the increasing strength of coarse aggregate, and normal coarse aggregate plays the highest, whereas the lowest concrete strength occurs when using the weak recycled coarse aggregate. There is a linear relationship between the concrete strength and the corresponding mortar matrix strength. Coarse aggregate skeleton formula is established, and values from experimental tests match the derived expressions. 展开更多
关键词 recycled coarse aggregate compressive strength concrete skeleton model skeleton formula crushing index
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Systematic evaluation and Meta-analysis of acupuncture and collaterals cupping therapy for Knee Osteoarthritis
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作者 Li-Hui Zhang Yong-Chen Zhao 《TMR Modern Herbal Medicine》 2019年第1期36-47,共12页
Objective:In order to obtain the best treatment program for Knee Osteoarthritis(KOA),to alleviate the pain of patients with KOA,and to systematically evaluate the efficacy of acupuncture cupping therapy for KOA.Method... Objective:In order to obtain the best treatment program for Knee Osteoarthritis(KOA),to alleviate the pain of patients with KOA,and to systematically evaluate the efficacy of acupuncture cupping therapy for KOA.Methods:we used computer to search the databases of CNKI(1989-2018.10),Wanfang(1989-2018.10),VIP(1989-2018.10),PubMed(1966-2018.10),EMbase(1986-2018.10)and Cochrane Library(the 3rd issue of 2018).And the literature quality was evaluated by Jadad scale.Results:A total of 19 eligible RCT studies were included,and a total of 2,088 patients participated in the eligible clinical study.Meta-analysis results showed that the total effective rate OR combination=2.85[OR=3.98,95%CI(2.98,5.32),P<0.00001].The results showed that the curative effect of acupuncture and collaterals cupping in the treatment of KOA was superior to other therapies.Conclusion:Acupuncture and cupping therapy of traditional Chinese medicine is effective and safe in treating KOA.Due to the impact of the original study on Meta-analysis results,more large samples and high-quality clinical trials are still needed to verify. 展开更多
关键词 acupuncture and collaterals cupping therapy Traditional Chinese Medicine Knee Osteoarthritis META-ANALYSIS Systematic evaluation
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