To verify the therapeutic effects of the method of softening and lubricating the joints,and calming the endogenous wind in case of rheumatoid arthritis (RA) with the syndrome of channel blockage due to yin deficiency,...To verify the therapeutic effects of the method of softening and lubricating the joints,and calming the endogenous wind in case of rheumatoid arthritis (RA) with the syndrome of channel blockage due to yin deficiency,60 RA patients with the syndrome of channel blockage due to yin deficiency were randomly divided into a treatment group (40 cases) and a control group (20 cases) and treated respectively by the above method for the former and with Zheng Qing Feng Tong Ning Tablets (正清风痛宁片) for the latter. The result turned out to be that the effect in the treatment group was very satisfying.The treatment group obtained a better result in the accumulated points of syndrome and RA,morning rigidity of the joints,grip strength,20m walking time and erythrocyte sedimentation rate (ESR) (P<0.01 or P<0.05).The above indicates that channel blockage due to yin deficiency is an important pathogenesis of RA,and calming the endogenous wind is a method of choice for treating RA.展开更多
Cost, the effect on the environment, and health issues are relevant when considering the choice of a lubricant and application system in a modern metal cutting process. This paper provided a general introduction to me...Cost, the effect on the environment, and health issues are relevant when considering the choice of a lubricant and application system in a modern metal cutting process. This paper provided a general introduction to metalworking fluids, reviewed the benefits and negative effects attributed to the production of mist during cutting processes. Due to the increasing concern over workers exposed to cutting fluid mist, and to achieve the recommended exposure limit, much attention was focused on how to minimize or prevent the mist formation. Different proposed techniques were analyzed, each of them has its advantages and limitations. Finally, the benefits of minimum quantity of lubrication (MQL) technique over all other techniques were studied.展开更多
文摘To verify the therapeutic effects of the method of softening and lubricating the joints,and calming the endogenous wind in case of rheumatoid arthritis (RA) with the syndrome of channel blockage due to yin deficiency,60 RA patients with the syndrome of channel blockage due to yin deficiency were randomly divided into a treatment group (40 cases) and a control group (20 cases) and treated respectively by the above method for the former and with Zheng Qing Feng Tong Ning Tablets (正清风痛宁片) for the latter. The result turned out to be that the effect in the treatment group was very satisfying.The treatment group obtained a better result in the accumulated points of syndrome and RA,morning rigidity of the joints,grip strength,20m walking time and erythrocyte sedimentation rate (ESR) (P<0.01 or P<0.05).The above indicates that channel blockage due to yin deficiency is an important pathogenesis of RA,and calming the endogenous wind is a method of choice for treating RA.
文摘Cost, the effect on the environment, and health issues are relevant when considering the choice of a lubricant and application system in a modern metal cutting process. This paper provided a general introduction to metalworking fluids, reviewed the benefits and negative effects attributed to the production of mist during cutting processes. Due to the increasing concern over workers exposed to cutting fluid mist, and to achieve the recommended exposure limit, much attention was focused on how to minimize or prevent the mist formation. Different proposed techniques were analyzed, each of them has its advantages and limitations. Finally, the benefits of minimum quantity of lubrication (MQL) technique over all other techniques were studied.
