{"title":"[Disposable cannula].","authors":"G. Lubbe","doi":"10.1097/01.bmsas.0000363613.25657.00","DOIUrl":"https://doi.org/10.1097/01.bmsas.0000363613.25657.00","url":null,"abstract":"APPARATUS for transfusion needs to be simple to set up, and reliable, continuing to act despite movement of the part. Drips through indwelling polythene tubing have an attractive longevity but their truly aseptic placement is time consuming. These requirements seem best answered by the needle-cannulae—West Middlesex, Frankis Evans', and Guest's. Unfortunately, one cannot always ensure the return of the cannula moiety, and we have been left with a number of half sets. The recent introduction of a disposable transfusion set avoids This problem but, to date, only a simple needle which easily cuts out of the vein has been supplied with it. Each of a small stock, related to daily demand, of the disposable needles is paired to a long (4£-:nch) thin (20 BWG) aspirating needle which just fits inside it. The giving set needle is ground","PeriodicalId":78844,"journal":{"name":"Zahnarztliche Praxisfuhrung","volume":"16 1","pages":"18"},"PeriodicalIF":0.0,"publicationDate":"1969-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73189814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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