Manual of ophthalmic surgery and medicine / by Walter H. H. Jessop.

  • Walter Jessop
Date:
1898
Catalogue details

Licence: Public Domain Mark

Credit: Manual of ophthalmic surgery and medicine / by Walter H. H. Jessop. Source: Wellcome Collection.

    24/540 page 4
    direction to the .squint, and if the squinting eye moves normally in this direction, the squint is concomitant, but if the eyeball halts, the squint is probably paralytic. The amount of binocular convergence power may be roughly estimated by instructing the patient to fix the observer's finger, which is approached closely to he patient's face, the distance bemg measured at which convergence power is no longer possible, as shown by one eve turning out. „ ^ , i ^^ The lachrymal system, consisting of the lachryma gland and passages, should be carefully examined if there be signs of lachrymation or watery eye. ibe if enlarged On everting the upper hd the accessonj seen if the hds are shghtly everted. The caruncle situated at the mner -g^^; ^ n r.t n ninkish colour; if sunk or deeply placed, Z probablyTeBotes tLt tenotomy of the intemaUectus has been performed. Extending from the caruncle . a pfnldsh fold, the pH» the remams of the ttXglrthe interna, palpebral ligament ma, . * T ™,!ocele from lachrymal obstruction, and m thTslL: TrXtover the swllUng w,ll cause the con- '^'re^r.!- can be examined from mg the lower na J>y . of the axis in hyper- lt\randX^« I astigmatism may be observed.
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