OBJECTIVE:To explore the concept of classification and reduction manipulation of fractures in Chinese traditional Mongolian osteopathy.METHODS:Based on the linear classification of fractures in Chinese traditional Mon...OBJECTIVE:To explore the concept of classification and reduction manipulation of fractures in Chinese traditional Mongolian osteopathy.METHODS:Based on the linear classification of fractures in Chinese traditional Mongolian osteopathy and the practice of reduction manipulation,a dynamic classification and reduction manipulation concept of fractures was established with the use of modern biomechanical principles and methods.RESULTS:We classified the linear classification and reduction manipulation of fractures in Chinese traditional Mongolian osteopathy based on the achievement of fracture line and used the cause of the formation of the fracture line for our dynamic classification and reduction manipulation of fractures concept.CONCLUSION:The etiology of the formation of fracture lines can be used to decrease diagnostic error,increase therapeutic effects of manipulation,and further provide a new concept and method for the development of the reduction concept of fractures.展开更多
Ninety-four patients with lumbar intervertebral disc herniation were enrolled in this study. Of these, 48 were treated with Feng＇s Spinal Manipulation, hot fomentation, and bed rest （treatment group）. The remaining...Ninety-four patients with lumbar intervertebral disc herniation were enrolled in this study. Of these, 48 were treated with Feng＇s Spinal Manipulation, hot fomentation, and bed rest （treatment group）. The remaining 46 patients were treated with hot fomentation and bed rest only （control group）. After 3 weeks of treatment, clinical parameters including the angle of straight-leg raising, visual analogue scale pain score, and Japanese Orthopaedic Association score for low back pain were improved. The treatment group had significantly better improvement in scores than the control group. Magnetic resonance myelography three-dimensional reconstruction imaging of the vertebral canal demonstrated that filling of the compressed nerve root sleeve with cerebrospinal fluid increased significantly in the treatment group. The diameter of the nerve root sleeve was significantly larger in the treatment group than in the control group. However, the sagittal diameter index of the herniated nucleus pulposus and the angle between the nerve root sleeve and the thecal sac did not change significantly in either the treatment or control groups. The effectiveness of Feng＇s Spinal Manipulation for the treatment of symptoms associated with lumbar intervertebral disc herniation may be attributable to the relief of nerve root compression, without affecting the herniated nucleus pulposus or changing the morphology or position of the nerve root.展开更多
The electrocatalytic carbon dioxide reduction reaction(CO_(2) RR)producing HCOOH and CO is one of the most promising approaches for storing renewable electricity as chemical energy in fuels.SnO_(2) is a good catalyst ...The electrocatalytic carbon dioxide reduction reaction(CO_(2) RR)producing HCOOH and CO is one of the most promising approaches for storing renewable electricity as chemical energy in fuels.SnO_(2) is a good catalyst for CO_(2)-to-HCOOH or CO_(2)-to-CO conversion,with different crystal planes participating the catalytic process.Among them,(110)surface SnO_(2) is very stable and easy to synthesisze.By changing the ratio of Sn:O for SnO_(2)(110),we have two typical SnO_(2) thin films:fully oxidized(stoichiometric)and partially reduced.In this work,we are concerned with different metals(Fe,Co,Ni,Cu,Ru,Rh,Pd,Ag,Os,Ir,Pt,and Au)-doped SnO_(2)(110)with different activity and selectivity for CO_(2) RR.All these changes are manipulated by adjusting the ratio of Sn:O in(110)surface.The results show that stochiometric and reduced Cu/Ag doped SnO_(2)(110)have different selectivity for CO_(2) RR.More specifically,stochiometric Cu/Ag-doped SnO_(2)(110)tends to generate CO(g).Meanwhile,the reduced surface tends to generate HCOOH(g).Moreover,we also considered the competitive hydrogen evolution reaction(HER).The catalysts SnO_(2)(110)doped by Ru,Rh,Pd,Os,Ir,and Pt have high activity for HER,and others are good catalysts for CO_(2) RR.展开更多
基金Supported by the National Nature Science Fund of China(No.81260513)Inner Mongolian Science and Technology Plan Key Program(2010-2013)
文摘OBJECTIVE:To explore the concept of classification and reduction manipulation of fractures in Chinese traditional Mongolian osteopathy.METHODS:Based on the linear classification of fractures in Chinese traditional Mongolian osteopathy and the practice of reduction manipulation,a dynamic classification and reduction manipulation concept of fractures was established with the use of modern biomechanical principles and methods.RESULTS:We classified the linear classification and reduction manipulation of fractures in Chinese traditional Mongolian osteopathy based on the achievement of fracture line and used the cause of the formation of the fracture line for our dynamic classification and reduction manipulation of fractures concept.CONCLUSION:The etiology of the formation of fracture lines can be used to decrease diagnostic error,increase therapeutic effects of manipulation,and further provide a new concept and method for the development of the reduction concept of fractures.
基金supported by grants from the Key Topics of China Traditional Chinese Medicine Scientific Research Project,General Logistics Department of Chinese PLA,No.10ZYZ125the Army Medical Science and Technology the125Scientific Research Projects,Chinese PLA,No.AKJ11J004
文摘Ninety-four patients with lumbar intervertebral disc herniation were enrolled in this study. Of these, 48 were treated with Feng＇s Spinal Manipulation, hot fomentation, and bed rest （treatment group）. The remaining 46 patients were treated with hot fomentation and bed rest only （control group）. After 3 weeks of treatment, clinical parameters including the angle of straight-leg raising, visual analogue scale pain score, and Japanese Orthopaedic Association score for low back pain were improved. The treatment group had significantly better improvement in scores than the control group. Magnetic resonance myelography three-dimensional reconstruction imaging of the vertebral canal demonstrated that filling of the compressed nerve root sleeve with cerebrospinal fluid increased significantly in the treatment group. The diameter of the nerve root sleeve was significantly larger in the treatment group than in the control group. However, the sagittal diameter index of the herniated nucleus pulposus and the angle between the nerve root sleeve and the thecal sac did not change significantly in either the treatment or control groups. The effectiveness of Feng＇s Spinal Manipulation for the treatment of symptoms associated with lumbar intervertebral disc herniation may be attributable to the relief of nerve root compression, without affecting the herniated nucleus pulposus or changing the morphology or position of the nerve root.
基金supported by the Ministry of Science and Technology(No.2017YFA0204904,No.2016YFA0400900,and No.2016YFA0200600)the National Natural Science Foundation of China(No.21973086 and No.21633006)。
文摘The electrocatalytic carbon dioxide reduction reaction(CO_(2) RR)producing HCOOH and CO is one of the most promising approaches for storing renewable electricity as chemical energy in fuels.SnO_(2) is a good catalyst for CO_(2)-to-HCOOH or CO_(2)-to-CO conversion,with different crystal planes participating the catalytic process.Among them,(110)surface SnO_(2) is very stable and easy to synthesisze.By changing the ratio of Sn:O for SnO_(2)(110),we have two typical SnO_(2) thin films:fully oxidized(stoichiometric)and partially reduced.In this work,we are concerned with different metals(Fe,Co,Ni,Cu,Ru,Rh,Pd,Ag,Os,Ir,Pt,and Au)-doped SnO_(2)(110)with different activity and selectivity for CO_(2) RR.All these changes are manipulated by adjusting the ratio of Sn:O in(110)surface.The results show that stochiometric and reduced Cu/Ag doped SnO_(2)(110)have different selectivity for CO_(2) RR.More specifically,stochiometric Cu/Ag-doped SnO_(2)(110)tends to generate CO(g).Meanwhile,the reduced surface tends to generate HCOOH(g).Moreover,we also considered the competitive hydrogen evolution reaction(HER).The catalysts SnO_(2)(110)doped by Ru,Rh,Pd,Os,Ir,and Pt have high activity for HER,and others are good catalysts for CO_(2) RR.
