Peroral endoscopy and laryngeal surgery . Fig. i6. Authors lircmchoscope as originally devised. The author has hadadried to this the small hranch tube suggested by T. Drysdale Buchanan. (). The slanted tulie mouth gives a lip that not only facilitates introduction, buthas manifold uses. All of the authors tubes are fitted with cold lamps, whichlie in a recess out of harms way and out of the line of vision, .\spirating canalswere found occasionally useful before the author developed his sponge-pumpingmethod of removing secretions. r^. Fig. 17. Dosimetric anesthetizing attachment for the b
Peroral endoscopy and laryngeal surgery . Fig. i6. Authors lircmchoscope as originally devised. The author has hadadried to this the small hranch tube suggested by T. Drysdale Buchanan. (). The slanted tulie mouth gives a lip that not only facilitates introduction, buthas manifold uses. All of the authors tubes are fitted with cold lamps, whichlie in a recess out of harms way and out of the line of vision, .\spirating canalswere found occasionally useful before the author developed his sponge-pumpingmethod of removing secretions. r^. Fig. 17. Dosimetric anesthetizing attachment for the bronchoscope. Devisedby Dr. T. Drysdale Buchanan. The small branch tube ends in the lumen of thebronchoscope, and not in an auxiliary canal. All of the authors bronchoscopes arenow made with this small liranch tube, as it has been found very useful for bron-choscopic oxygen insutTlation. If inslnimcnts are selected by the tjiven suggestions, as to sizes, therewill nexxr be any nee<l for withdraw ing one bronchoscope and replacing itwith a different size. Should there be any trouble with the lamp, whichshfjuld not occur more than once or twice in a hundred bronchoscopies, IXSTRUMKNTS. 23 the lamp can be withdrawn with the hght carrier and replaced by a newone, without removing the bronchoscope. With the proper use of thesponges shown in Fig. ?<;T. the light carrier never need be withdrawn forthe purpose of cleaning the lamp, as the sponges wipe the lamp clean atthe same time that they are used for removing secretions from the
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrespira, bookyear1915
