The Medical and surgical reporter . The Stopper and Cocks suppliedwith Apparatus No. 2. Fig. 77. 1st. Means of changing the pump from an exhaust to a force-pump, and vice versa, thereby enablingthe operator not only to draw an abnormal fluid, but to inject the cavity through the tubes and needle ofthe apparatus with one adapted to induce healthy action.—See Dieulafoy on Aspiration, pp. 276, 278. 2d. The employment, in our apparatus No. 1, of a metal S^rew Cap, fitting the neck of the receiversupplied with this apparatus so securely that it cannot be forced from its place by condensed air while


The Medical and surgical reporter . The Stopper and Cocks suppliedwith Apparatus No. 2. Fig. 77. 1st. Means of changing the pump from an exhaust to a force-pump, and vice versa, thereby enablingthe operator not only to draw an abnormal fluid, but to inject the cavity through the tubes and needle ofthe apparatus with one adapted to induce healthy action.—See Dieulafoy on Aspiration, pp. 276, 278. 2d. The employment, in our apparatus No. 1, of a metal S^rew Cap, fitting the neck of the receiversupplied with this apparatus so securely that it cannot be forced from its place by condensed air whileinjecting, or accidentally removed while the receiver is in a state of vacuum for aspiration 3d. The substitution, for the ordinary oiled silk valves of other apparatus, of a kind indestructible,both in form and material. 4th. A simple and comparatively inexpensive attachment for evacuating the contents of thestomach, equal, if not superior, to any in use hitherto. Commendations bestowed upon our Aspirators, by physicians familia


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Keywords: ., bookcentury1800, bookdec, booksubjectmedicine, booksubjectsurgery