Objective: To observe the therapeutic effect of Qinglong Bai Wei Zhen Fa (Green Dragon Shaking Tail Needling) in the treatment of scapulohumeral periarthritis. Methods: A total of 231 cases of scapulohumeral periarthr...Objective: To observe the therapeutic effect of Qinglong Bai Wei Zhen Fa (Green Dragon Shaking Tail Needling) in the treatment of scapulohumeral periarthritis. Methods: A total of 231 cases of scapulohumeral periarthritis patients were randomized into treatment group (n=123) and control group (n=108). In treatment and control groups, Jianyu (LI 15), Jianqian and Jianhou were used as the main acupoints and stimulated with Green Dragon Shaking Tail Needling and conventional needling separately. Additionally, in control group, Waiguan (TE 5) and Binao (LI 14) were supplemented. The treatment was given once daily, with 10 days being a therapeutic course, 2 courses altogether. Results: After the first course of treatment, in treatment and control groups, the cured, the markedly improved, the effective and ineffective cases were 49 and 12, 61 and 33, 11 and 40, 2 and 23, with the total effective rates being 98.4% and 78.7% respectively. There was a marked difference between two groups in the therapeutic effect (P<0.05). Following 2 courses of treatment, the cured, the markedly improved, the effective and ineffective cases were 66 and 21, 47 and 41, 10 and 39, 0 and 7, with the total effective rates being 100% and 93.5% separately. No significant difference between two groups in the total effective rates, but the cure rate of treatment group was strikingly higher than that of control group. Conclusion: Green Dragon Shaking Tail Needling is significantly superior to that of conventional needling in the treatment of scapulohumeral periarthritis.展开更多
Tailings impoundments can potentially collapse due to damage caused by earthquakes,which has frequently occurred around the world.This study takes the proposed valley type tailings impoundment in Yunnan as the researc...Tailings impoundments can potentially collapse due to damage caused by earthquakes,which has frequently occurred around the world.This study takes the proposed valley type tailings impoundment in Yunnan as the research object to analyze the dynamic response behavior under earthquake action with both numerical simulation and physical model test(1:300).The results of both tests show that the dynamic response of the valley type tailings impoundment is characterized by"medium stiffness effect",in other words,in a certain range,the"softer"the unsaturated tailings sand is,the more energy it can dissipate,which leads the decrease of the value of the acceleration amplification factor.In addition,the peak acceleration of the monitoring points increases with the vertical elevation,which indicates that the"elevation amplification effect"exists in the tailings impoundment dynamic response.The middle part of the outer side of the raised embankment reacts more sensitive than the crest,which is similar to the slope dynamic response.The starter dam reacts sensitively under the earthquake excitation,which should be given more attention during the seismic design.The dynamic response rules reflected by the numerical simulation are consistent with the results monitored on the physical model test,although there are some differences between their values.The dynamic response rules of the valley type tailings impoundment can provide basis for the design of the similar projects in this region.展开更多
文摘Objective: To observe the therapeutic effect of Qinglong Bai Wei Zhen Fa (Green Dragon Shaking Tail Needling) in the treatment of scapulohumeral periarthritis. Methods: A total of 231 cases of scapulohumeral periarthritis patients were randomized into treatment group (n=123) and control group (n=108). In treatment and control groups, Jianyu (LI 15), Jianqian and Jianhou were used as the main acupoints and stimulated with Green Dragon Shaking Tail Needling and conventional needling separately. Additionally, in control group, Waiguan (TE 5) and Binao (LI 14) were supplemented. The treatment was given once daily, with 10 days being a therapeutic course, 2 courses altogether. Results: After the first course of treatment, in treatment and control groups, the cured, the markedly improved, the effective and ineffective cases were 49 and 12, 61 and 33, 11 and 40, 2 and 23, with the total effective rates being 98.4% and 78.7% respectively. There was a marked difference between two groups in the therapeutic effect (P<0.05). Following 2 courses of treatment, the cured, the markedly improved, the effective and ineffective cases were 66 and 21, 47 and 41, 10 and 39, 0 and 7, with the total effective rates being 100% and 93.5% separately. No significant difference between two groups in the total effective rates, but the cure rate of treatment group was strikingly higher than that of control group. Conclusion: Green Dragon Shaking Tail Needling is significantly superior to that of conventional needling in the treatment of scapulohumeral periarthritis.
基金financially supported by project (Grant NO. U1502232, U1033601)-National Science Foundation of China-Yunnan Joint Fundproject (Grant NO. 20135314110005)-Research Fund for the Doctoral Program of Higher Education of China
文摘Tailings impoundments can potentially collapse due to damage caused by earthquakes,which has frequently occurred around the world.This study takes the proposed valley type tailings impoundment in Yunnan as the research object to analyze the dynamic response behavior under earthquake action with both numerical simulation and physical model test(1:300).The results of both tests show that the dynamic response of the valley type tailings impoundment is characterized by"medium stiffness effect",in other words,in a certain range,the"softer"the unsaturated tailings sand is,the more energy it can dissipate,which leads the decrease of the value of the acceleration amplification factor.In addition,the peak acceleration of the monitoring points increases with the vertical elevation,which indicates that the"elevation amplification effect"exists in the tailings impoundment dynamic response.The middle part of the outer side of the raised embankment reacts more sensitive than the crest,which is similar to the slope dynamic response.The starter dam reacts sensitively under the earthquake excitation,which should be given more attention during the seismic design.The dynamic response rules reflected by the numerical simulation are consistent with the results monitored on the physical model test,although there are some differences between their values.The dynamic response rules of the valley type tailings impoundment can provide basis for the design of the similar projects in this region.
