Text-book of ophthalmology . Fig. 186. Fig. 187. Fig. 186.—Large Radial Lacerations op the Iris. Above lies a large laceration, whose edges-gape widely and whose upper extremity, which does not reach to the ciliary border, is rounded smaller laceration, which lies close to the larger one on the inner side of the pupil, retains its originalacute-angled shape. The pupil is dilated, and for obvious reasons lacks the black rim of retinal pigmentin that part of its circumference occupied by the lacerations. Fig. 187.—Small Radial Rupture of the Margin of the Pupil. Magnified 2X1. At theouts
Text-book of ophthalmology . Fig. 186. Fig. 187. Fig. 186.—Large Radial Lacerations op the Iris. Above lies a large laceration, whose edges-gape widely and whose upper extremity, which does not reach to the ciliary border, is rounded smaller laceration, which lies close to the larger one on the inner side of the pupil, retains its originalacute-angled shape. The pupil is dilated, and for obvious reasons lacks the black rim of retinal pigmentin that part of its circumference occupied by the lacerations. Fig. 187.—Small Radial Rupture of the Margin of the Pupil. Magnified 2X1. At theoutside and above, the margin of the pupil is regular and is surrounded by the black line of the retinalpigment. At the inner side and below, this line is wanting; the margin of the pupil here is irregular,shows small indentations, and is retracted along its whole extent so that the pupil is dilated down and in. Gothic arch (Fig. 186). Such large lacerations, however, are rare. Gener-ally the pupillary margin is simply torn
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Keywords: ., bookcentury1900, bookdecade1910, booksubjecteye, booksubjectophth
