At present, the administration about putin to output of intrinsic economical running in legionary hospitals is being improved constantly. Therefore, we should firmly grasp "the three key strongpoints" of financial administration of basic construction: First make final check on the demonstrating about item feasibility; The second, make final check on the planning about protocol of item inviting bids; The third, make final check on the auditing about item outlay plan.

Objective To examine the effects of fixed appliance and micro-implant on the improvement of facial profile in patients with protruding.Methods 30 protruding cases were treated by fixed appliance and micro-implant.Cephalometric data before and after treatment were measured and analyzed to assess the effects.Results The upper incisors were retracted 6.5 mm.The upper lip was retracted 3.8 mm.The lower incisors were retracted 5.8 mm.The lower lip was retracted 5.6 mm.UL-E was retracted 3.21 mm.LL-E was retracted 3.67 mm.NLA was changed from 86.7°to 103.7°.The U1-SN,U1-Y,L1-MP,L1-Y,UL-Y,LL-Y,UL-E,LL-E,and NLA demonstrated significant differences between pre-and post-treatment.Conclusions Fixed appliance and micro-implant might retract the anterior teeth and lead to an improvement of facial profile.

Objective To explore the efficacy of case analysis and problem discussion in teaching the course of introduction to clinical medicine for law majors and to discuss their influence on cultivating students' ability and quality.Methods Totally 58 students were randomly divided into three groups:trial group A(n =20),trial group B (n =16) and control group (n =22).Trial group A was further randomly divided into six groups.Teaching contents included iron deficiency anemia and acute leukemia.Trial group A and trial group B adpoted case analysis and problem discussion while control group practiced traditional classroom teaching.Results of theoretical test were processed through one-way analysis of variance and the least significant difference,using SPSS 11.5 software.Self-evaluation of teaching effects on students'specialized learning,logic thinking and knowledge of diseases were analyzed by Chi-square test and Fisher's exact test.Influences of different teaching methods on self learning ability,summarizing ability,team cooperation consciousness and lateral thinking were evaluated after lecture.Results Exam results showed no difference between trial group A and control group (P =0.564),the students in trial group A had a significant higher score than those in trial group B (P =0.004).100％ and 75.0％ students in trial group A considered the course of introduction to clinical medicine helpful concerning knowledge of diseases and students' specialized learning,higher than those of 77.3％ and 40.9％ in control group,with statistical differences(P =0.049,P =0.026).Positive evaluation rates of self learning ability,summarizing ability,team cooperation consciousness and lateral thinking were 100％,70.0％,80.0％,60.0％ in trial group A ;75.0％,68.8％,62.5％,81.3％ in trial group B;22.7％,36.4％,4.5％,27.3％ in control group.Except for summarizing ability,students in trial group A and B were significantly better than those in control group(P＜0.05).Conclusions The teaching method of case analysis and problem discussion meets the needs of versatile legal personnel training and it can stimulate students' study interest as well as improve their professional quality and ability.

OBJECTIVE:To prepare oxymatrine pellets and study the pellets' properties.METHODS:Oxymatrine pellets were prepared using an experimental low-temperature extrusion-spheronization granulator.L9(34)orthogonal design was used to obtain optimal formulation.The micromeritic properties and in vitro dissolution of the pellets at different dosage were determined.RESULTS:Oxymatrine pellets prepared by extrusion-spheronization were round and smooth and well-distributed.The optimal technical conditions were as follows:water∶MCC=0.90∶1;spheronization velocity=35 Hz;spheroniza-tion time=5 min;extrusion velocity=40 Hz.The in vitro dissolution was more than 75% within 30 minutes.CONCLUSION:The process of preparing pellets by extrusion-spheronization was simple and feasible and the quality of pellets was excellent.

Objective To discuss the pathogeny,treatment and prophylactic measures of postcholecystectomy syndrome (PCS).Methods The clinical data of 150 patients with laparoscopic PCS in our department from October 2000 to March 2009 were analyzed.Results Etiological factors were found in 131 patients:one hundred and twelve cases were due to the reasons of biliary system,including bile duct residual stones after cystic resection,the injury bile duct stenosis,a long residual cystic canal,nipple benign stricture,bile duct tumor etc;Nineteen examples were due to other reasons,including gallbladder stone merger reflux gastritis,gastroduodenal ulcer,diverticulum beside duodenal nipple,and so on,which resulted in the symptoms un-release after cystic resection.Nineteen cases were not found organic lesion.In ones whose etiological factors were definite,117 cases were treated with different surgeries according to different etiological factors;another 33 cases were treated with conservative treatment.Total 145 cases were followed up,and 139 cases in them were cured or relieved at different degrees.Conclusion Careful preoperative examination,normalized operation avoiding damaging bile duct and leaving behind bile duct stones can effectively prevent laparoscopic PCS.

Objective: To investigate the distribution features of somatosensory cortical evoked potential map with augmented blocking of the sensation transmission along meridians.Method: The EEG-4400 electro-encephalogram (EEG) and ND-1 brain electrical activity mapping were adopted on 11 volunteers with remarkable sensation transmission along meridians, showing that the sensation can transmit to head and face after stimulating the points below the knee joints. Also, special observation was made on accurate location of somatosensory cortical evoked potential map in 10 people without sensation transmission.Result: Observation on 11 volunteers with remarkable transmission along the Three Foot-yang Meridians showed that they presented with concurrent high potential reactions in somatosensory cortical lower limbs and face without blocking the augmented sensation transmission along the meridians; however, when mechanical pressure was exerted to block the sensation transmission,only one reaction in the lower limbs occurred in the somatosensory cortical evoked map and the other one in the face disappeared. Conclusion: Peripheral tissue evoking is the decisive factor for transmission along the meridians.

Objective To study a safe means of mandibular angle plasty of bone cutting and its clinical efficay.Methods Through grinding bone oblique trapezoidal incisure,mandibular angle wide deformity was then corrected according to the cutting trace on bone cutting method.Results Of 260 cases of torture beauty,185 cases were followed-up,in which 181 (97.84％) cases were satisfied with the results,and 1 case got satisfaction after facial liposuction; other 1 case did not accepted further treatment advice of bone cutting processing because her mandibular angle was too wide.Two cases of bone wax reaction occured and got satisfaction after treatment.Conclusions Mandibular angle plasty by combined grinding with cutting makes it easy for positioning and bone cutting; bone cutting arc becomes more fluent with good exposure of its posterior horn.It can prevent mandibular fracture induced by bone cutting that does not reach the designated position.Therefore,this procedure is relatively simple and safe.

Objective:To study the preparation methods of N3-O-toluyl-flulorouracil (TFu) solid lipid nanoparticles(SLNs) and chitosan modified TFu SLNs. Methods: TFu-SLNs and chitosan modified TFu-SLNs were prepared by film dispersion-homogenization methods. The morphology, particle diameter and zeta potential were detected. The preparation methods were optimized by single factor experiments and an orthogonal design, and the stability of the nanoparticles was also studied. Results: The mean diameter of TFu-SLNs was 160. 2nm, and the zeta potential was -33. 2 mV. The mean diameter of chitosan modified TFu- SLNs was 400. 3nm, and the zeta potential was +12. 87 mV. With the concentration increase of chitosan, the zeta potential was enhanced. The optimized TFu-SLNs had higher reproducibility and stability. Conclusion:The formula of TFu-SLNs is optimized by an orthogonal design to obtain the optimal formula of TFu -SLNs and chitosan modified TFu-SLNs.

Objective To explore skeletal‐related events (SREs) clinical factors and analysis prognosis factors on patients with non‐small cell lung cancer(NSCLC) with bone metastases .Methods We collected clinical data of pathology confirmed 383 patients with non‐small cell lung cancer between April 2007 and January 2007 in the third affiliated hospital of the third military medical uni‐versity .It was used to screening for Emission Computed Tomography (ECT ) for bone metastases .And then it was need to con‐firmed for CT ,MRI or PET‐CT or pathology .Statistics in patients between clinical features and the SREs prediction factor with Univariate and Multivariate .And Kaplan‐Meier method analysis of survival in the non‐small cell lung cancer patients with bone me‐tastases .Results Out of 383 patients with bone metastases ,178 patients with SREs .The incidence was 46 .5% .Univariate analysis showed that women ,adenocarcinoma ,never smoking history ,single bone metastases ,bisphosphonate therapy ,targeted therapy in patients with bone metastases are less likely to have SREs ,it was considered statistically significant (P<0 .05) .Multivariate analy‐sis showed multiple bone metastases and no bisphosphonate therapy is independent risk factors for SREs .Median survival time was 14 .5 months in non‐small cell lung cancer patients with bone metastases ,1 year survival rate was 46 .5% ,2 years survival rate was 15 .9% .The survival analysis shows that more bisphosphonate treatment and bisphosphonate with EGFR‐TKI therapy on the prog‐nosis of patients with statistically significance (P<0 .05) .Conclusion It was likely to occur SREs in NSCLC patients with bone metastases .No bisphosphonate and multiple bone metastases are independent risk factors for SREs .Bisphosphonate treatment may prevent or reduce occur SREs for NSCLC patients with bone metastases ,and it may prolong survival ,it speculated that bisphospho‐nate may have resistant NSCLC cell activity .

The paper described the necessity of the doctor-patient information exchange platform,and defects found in existing platforms. Such a platform is conducive to higher hospital informationization, better patient satisfaction, and better social and economic benefits of the hospital.The hospital may improve its quality of care and patient satisfaction by means of the platform