A treatise on the diseases of the ear including the anatomy and physiology of the organ together with the treatment of the affections of the nose and pharynx which conduce to aural disease . Fig. 2o. Gardiner Bro^vns Reflector. Some mirrors of Continental manufacture are still made with onlya perforation in the metal back, the reflecting composition beingscraped off the back of the glass to a corresponding extent toallow for vision. The objection to this mode of construction isobvious. Havino thrown a strong liaht into the meatus, the surgeon. Fig. 2G. Crocodilk-Mouthed Forceps. should take th
A treatise on the diseases of the ear including the anatomy and physiology of the organ together with the treatment of the affections of the nose and pharynx which conduce to aural disease . Fig. 2o. Gardiner Bro^vns Reflector. Some mirrors of Continental manufacture are still made with onlya perforation in the metal back, the reflecting composition beingscraped off the back of the glass to a corresponding extent toallow for vision. The objection to this mode of construction isobvious. Havino thrown a strong liaht into the meatus, the surgeon. Fig. 2G. Crocodilk-Mouthed Forceps. should take the auricle between his thumb and forefingei- anddraw it upwards, backwards, and a little outwards, so as to diminishthe curvature of the cartilaginous portion of the tube. The tragusshould at the same time be drawn forwards. If, as often happens,particles of cerumen and epidermis or purulent secretion obstructthe view, these should be removed by means of forceps (Fig. 26). EAli SPECULA. /•> a fenestrated scoop (Fig. 27). a little cotton wool attached to a fine]Mobe, or by the nse of the syringe. A good light is indispensable^\?henever the forceps or scoop is used, and if the obstructingmasses be in the deep portion of the meatus, syringing is generallynecessary. The proper method of using the syringe will besubsequently described. Fig. 27. Scoop. Ear Specula: Bruntons Auriscope.—For the examina-tion of the membrana t\mpani the best form of speculum is thatwhich is known as Bruntons.* It consists of a plated German-silve
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Keywords: ., boo, bookcentury1800, bookdecade1890, booksubjectear, bookyear1894
