Based on the close structural and functional associations of the Shaoyang （少阳） channel and related zang-fu （脏腑） organs with the brain and the pharynx， this paper proposes that the pathogenesis of post-stroke dysphagia involves constraint and stagnation of the pivot mechanism， binding of phlegm and stasis， frenetic stirring of ministerial fire， and incoordination of the spirit mechanism， ultimately leading to loss of pharyngeal function. An acupuncture therapy centered on regulating the pivot and unblocking the orifice is established. Acupoints of the Shaoyang channel， including Fengchi （GB 20）， Wangu （GB 12）， Yifeng （SJ 17）， and Waiguan （SJ 5）， are selected to regulate the pivot and treat the root； acupoints of the Du （督） and Ren （任） channels， including Fengfu （GV 16）， Lianquan （CV 23）， and Tiantu （CV 22）， are used to unblock the orifice and treat the branch. In addition， staged treatment can be applied according to syndrome differentiation. In the acute stage with predominant phlegm turbidity， Fenglong （ST 40）， Yinlingquan （SP 9）， Jinjin （EX-HN 12）， and Yuye （EX-HN 13） are added to resolve phlegm and facilitate orifice function. During the recovery stage with excess ministerial fire scorching the pharynx， Zulinqi （GB 41） and Zhaohai （KI 6） are added to drain fire and nourish yin； when ministerial fire disturbs the spirit， Tongli （HT 5） and Neiguan （PC 6） are added to calm the spirit and the heart. During the chronic stage with blood deficiency and collateral stasis， Zusanli （ST 36） and Sanyinjiao （SP 6） are added to nourish blood and unblock collaterals. In clinical practice， the angle and depth of needling are adjusted based on the stage of dysphagia， with the combination of elongated needles and medicinal moxibustion are used to enhance the therapeutic effect.

[Objective]To introduce the technique important points of intramedullary fixation with bone cement add the plate fixation for treated the unstable proximal humeral fractures in elderly patients,and proceed the analysis to the principle of bone cement fix.[Method]Ten cases of the unstable proximal humeral fractures were treated with open reduction,intramedullary fixation with bone cement first,then fix with the plate.Three days after operation functional trainings were began.The radiographic outcome and shoulder joint functions were observed postoperatively at 1 month,3 months,6 months and 12 months.[Result]The results were excellent in 5 cases,good in 4 cases,fair in 1 case according to the JOA function standard.The rate of excellent and good clinical results was 90%.Radiography showed that the fractures dissects to reply in 7 patients,fractures still had 3～5 mm moving in 3 cases.All plates were fixed dependable,with no loosening.All fractures had bone fusion.[Conclusion]The intramedullary fixation with bone cement add fixation with plate for the unstable proximal humeral fractures in the elderly can proceed the functional training of the earlier period,acquire the satisfactory function instauration.

OBJECTIVE:To prepare internal eye perfuse aqua and establish a method for its quantity control.METHODS: The internal eye perfuse aqua was prepared in a germ free preparation standards,assaying was performed,and indexes like stability,etc.were investigated.RESULTS:The total chlorine amount,labeled amounts of magnesium and calcium in perfuse aqua all stood at 98.9%～100.6%.CONCLUSIONS:The preparation is reasonable in performulation,and simple,accurate and feasible in quality control,the preparation is stable and deserves to be popularized in the clinic.