The surgical diseases of the genito-urinary organs including syphilis . FiG. 17. CATHETERISM. 37. Fig. 18. ment—a point of importaTicc to the easy introduction of an instru-ment, and one which supplies to the short curve all the advantagesclaimed for the longer Benique curve. When the instrument is inthe bladder, its pointmay be moved freelyfrom side to side by partlyrotating the handle. The instrument should be withdrawnwith the same slownessand care with which itwas introduced. Notraction is needed. Themotions used in intro-duction are simply re-versed. The handle ofthe instrument is lightly
The surgical diseases of the genito-urinary organs including syphilis . FiG. 17. CATHETERISM. 37. Fig. 18. ment—a point of importaTicc to the easy introduction of an instru-ment, and one which supplies to the short curve all the advantagesclaimed for the longer Benique curve. When the instrument is inthe bladder, its pointmay be moved freelyfrom side to side by partlyrotating the handle. The instrument should be withdrawnwith the same slownessand care with which itwas introduced. Notraction is needed. Themotions used in intro-duction are simply re-versed. The handle ofthe instrument is lightly caught, and without traction made to describe the arc of a circle untilit touches the abdomen over the linea alba. It is then carried aroundto the groin, and, by a tilting motion, unhooked from the urethra,ending exactly where it commenced along the groin, the handle low,the point high. The first principle of instrumentation in the urethra is to avoid theuse of force. Even in a healthy subject, sometimes, the beak of theinstrument will become arrested by contraction of the unstriped mus-cl
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectsyphilis, bookyear188
