. Local and regional anesthesia : with chapters on spinal, epidural, paravertebral, and parasacral analgesia, and on other applications of local and regional anesthesia to the surgery of the eye, ear, nose and throat, and to dental practice. his will depend upon the loca-tion of the lesion; if on the nose and superficially situated, the fieldis surrounded by a zone of anesthesia made well outside the limits ofthe growth, passing the needle down, and injecting into the deep tissuesat one or more points, as shown in Fig. 153. In Fig. 154 the method of anesthetizing the upper lip and nose isshown
. Local and regional anesthesia : with chapters on spinal, epidural, paravertebral, and parasacral analgesia, and on other applications of local and regional anesthesia to the surgery of the eye, ear, nose and throat, and to dental practice. his will depend upon the loca-tion of the lesion; if on the nose and superficially situated, the fieldis surrounded by a zone of anesthesia made well outside the limits ofthe growth, passing the needle down, and injecting into the deep tissuesat one or more points, as shown in Fig. 153. In Fig. 154 the method of anesthetizing the upper lip and nose isshown. This plan will be found simple and effective for the removal ofnaevi, cysts, and superficial operations. For such operations on thelower lip a point of anesthesia is established over the midpoint of thechin below, and the long needle with large syringe entered at this point;with the finger in the mouth as a guide, it is advanced between the skinand mucous membrane toward the angle of the mouth, infiltrating asthe needle is advanced with solution No. 2 ( per cent, novocain and 488 LOCAL ANESTHESIA adrenalin); the needle is now partially withdrawn and redirected inthe opposite direction and the procedure repeated (Fig. 155). This.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectanesthe, bookyear1914
