Objective：To explore the influence of applying educational animated film as continuous post-discharge rehabilitation guidance for patients after total hip arthroplasty（THA）.Methods：Sixty patients discharged after ...Objective：To explore the influence of applying educational animated film as continuous post-discharge rehabilitation guidance for patients after total hip arthroplasty（THA）.Methods：Sixty patients discharged after THA were randomly divided into two groups.Traditional methods,such as distributing manuals of rehabilitation guidance on THA and phone call follow-ups,were adopted in the control group,whereas educational animated film was used as continuous rehabilitation guidance after discharge in the experimental group.Differences in recovery of hip joint function,accuracy of functional exercise,mastery of rehabilitation knowledge and quality of life between the two groups were compared.Results：The experimental group had superior performance on all indicators compared to the control group（P〈0.05）.Conclusions：The use of educational animated film as continuous post-discharge rehabilitation guidance in patients after THA achieved better effects than traditional education methods.展开更多
The H-terminated diamond films, which exhibit high surface conductivity, have been used in high-frequency and high-power electronic devices. In this paper, the surface conductive channel on specimens from the same dia...The H-terminated diamond films, which exhibit high surface conductivity, have been used in high-frequency and high-power electronic devices. In this paper, the surface conductive channel on specimens from the same diamond film was obtained by hydrogen plasma treatment and by heating under a hydrogen atmosphere, respectively, and the surface carrier transport characteristics of both samples were compared and evaluated. The results show that the carrier mobility and carrier density of the sample treated by hydrogen plasma are 15 cm^2·V^（-1）·s^（-1） and greater than 5 × 1012 cm^（-2）, respectively, and that the carrier mobilities measured at five different areas are similar. Compared to the hydrogen-plasma-treated specimen, the thermally hydrogenated specimen exhibits a lower surface conductivity, a carrier density one order of magnitude lower, and a carrier mobility that varies from 2 to 33 cm^2·V^（-1）·s^（-1）. The activated hydrogen atoms restructure the diamond surface, remove the scratches, and passivate the surface states via the etching effect during the hydrogen plasma treatment process, which maintains a higher carrier density and a more stable carrier mobility.展开更多
基金supported by Scientific Research Program of the Guangxi Zhuang Autonomous Region Health and Family Planning Commission(No.Z2014113)Scientific Research Program of Education Department of Guangxi Zhuang Autonomous Region(No.LX2014177)
文摘Objective：To explore the influence of applying educational animated film as continuous post-discharge rehabilitation guidance for patients after total hip arthroplasty（THA）.Methods：Sixty patients discharged after THA were randomly divided into two groups.Traditional methods,such as distributing manuals of rehabilitation guidance on THA and phone call follow-ups,were adopted in the control group,whereas educational animated film was used as continuous rehabilitation guidance after discharge in the experimental group.Differences in recovery of hip joint function,accuracy of functional exercise,mastery of rehabilitation knowledge and quality of life between the two groups were compared.Results：The experimental group had superior performance on all indicators compared to the control group（P〈0.05）.Conclusions：The use of educational animated film as continuous post-discharge rehabilitation guidance in patients after THA achieved better effects than traditional education methods.
基金financially supported by the National Natural Science Foundation of China (No. 51402013)the China Postdoctoral Science Foundation (No. 2015T80037)the Fundamental Research Funds for Central Universities (No. FRF-TP-15-052A2)
文摘The H-terminated diamond films, which exhibit high surface conductivity, have been used in high-frequency and high-power electronic devices. In this paper, the surface conductive channel on specimens from the same diamond film was obtained by hydrogen plasma treatment and by heating under a hydrogen atmosphere, respectively, and the surface carrier transport characteristics of both samples were compared and evaluated. The results show that the carrier mobility and carrier density of the sample treated by hydrogen plasma are 15 cm^2·V^（-1）·s^（-1） and greater than 5 × 1012 cm^（-2）, respectively, and that the carrier mobilities measured at five different areas are similar. Compared to the hydrogen-plasma-treated specimen, the thermally hydrogenated specimen exhibits a lower surface conductivity, a carrier density one order of magnitude lower, and a carrier mobility that varies from 2 to 33 cm^2·V^（-1）·s^（-1）. The activated hydrogen atoms restructure the diamond surface, remove the scratches, and passivate the surface states via the etching effect during the hydrogen plasma treatment process, which maintains a higher carrier density and a more stable carrier mobility.
