[Objective]To evaluate the clinical result after treatment on fracture of distal radius with different fixations of the wood splint/plaster splint/"T" model plate.[Method]There were 236 cases with the fracture of distal radius,there were divided three types of A,B,C according to the AO classification,70 cases in 236 cases were treated with close diaplasis and external wood splint fixation,55 in 236 cases with external plaster splint fixation,III in 236 cases with operation and internal "T" model plate fixation.Results were evaluated by replacement and function after treatment,and percentage of excellence was compared with three different fixation.[Result]236 cases were all followed-up,mean follow-up period was 14.6 months(6~20months).The excellence rate of diaplasis was not significantly different in A and B type by comparing three different fixation,the excellence rate of function with wood splint fixation and "T" type plate internal fixation was better than that of plaster splint fixation in A and B type,there were not significantly difference about the excellence rate of function with the external wood splint fixation and the internal "T" model plate fixation.The excellence rate of function and reduction with"T" type plate internal fixation were better than with plaster splint and wood splint in C type.[Conclusion]The author suggests open reduction with "T" type plate internal fixation about C type fracture,close reduction and external wood splint fixation about A and B type distal radius fracture.

Objective To explore the diagnostic value of CT hypotonic colonography in carcinoma of colon.Methods A total of 55 cases who were diagnosed as ileus,abdomen mass or suspected colonic carcinoma clinically were undergone CT hypotonic clolonography in six years recently,in our hospital.Of them,CT data of 35 cases identified by pathology were analysed retrospectively.Results CT diagnosis was corresponded to the pathologic results in 34 cases .Of them,33 cases were colonic adenocarcinoma(1 case with intussusception of ileum-colon type),one case was abdominal multiple metastatic adenocarcinoma.One case with cecal inflammation and granulation tissues hyperplasia was misdiagnosed for colonic carcinoma by CT.21 of 35 cases were undergone colongraphy,of them,15 cases were diagnosed as colonic carcinoma,1 case was normal,colonographic failure occurred in one case and 4 cases were false negative.Conclusion Hypotonic water perfusion CT scan in the cases permitted under clinical condition(patient with ileus should be perfused with 3% meglumine diatrizoate) can display clearly the primary focus,the position and range of ileus,surrounding organ.It is more excellent than conventional CT and X-ray examination.

OBJECTIVE:To upgrade the management of drug storehouse.METHODS:The framework,function and advantages of management information system in our hospital drug storehouse was introduced and analysed.RESULTS&CONCLUSION:The application and improvement of information system in management of drug storehouse helps to make a more regular and scientific process.

Objective To explore the advantages of the bedside DR,taking the quality analysis of the chest image taken from the bedside digital radiography systems (DR) and computed radiography system (CR).Method All of the 900 pieces chest image taken by bedside DR,compared with the 900 pieces CR image randomly chosen.Results Bedside DR could further reduce the rate of the remake and the radiation dose,and provided more excellent image information.Conclusion The chest image taken by bedside DR has obviously advantage than CR.It can play a positive role in the diagnosis and treatment of the critical patient and surgical patient.