Sclerocorneal trephinning for glaucoma / by Walter R. Parker.
- Parker, Walter Robert, 1865-
- Date:
- [1914]
Licence: In copyright
Credit: Sclerocorneal trephinning for glaucoma / by Walter R. Parker. Source: Wellcome Collection.
Provider: This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)
5/18
![The classification of results in Table 4 is based on the effect the operation produced on the tension of the eyeball, the data concerning the acuity of vision before and after operation being too meager to justify conclu- sions. TABLE 4.—RESULT OF TREPHINING Number Per Cent 100 * Good results . • •. 74 74 U <u V ■*-» a +j -Q g 13 o u u _3 3 o o o ■3 •*-* 0 O a^ Eyes having had previous iridectomy . . . . IS 13 I 1 0 Eyes having complete iridectomy at 10 7 0 3 0 Total 20 1 4 0 Good results in 80 per cent : Eyes having partial iridectomy at 46 6 8 0 Eyes in which no iridectomy was done.. . 11 8 0 3 0 Total 54 6 11 0 Good results in 76.05 per cent. TABLE 5.—CLASSIFICATION WITH REFERENCE TO THE PRESENCE OR ABSENCE OF IRITIS IN CASES IN WHICH A PREVIOUS IRIDECTOMY HAD BEEN PERFORMED OR A COMPLETE IRIDECTOMY WAS DONE AT THE TIME OF OPERATION. Trephi Cases having complete iri at time of trephining. Having had previous irid Total Having no iridectomy . . . Having partial iridectomy Total Type of ir:dectomy not nings followed by Iritis. No Not Number Iritis Iritis Stated dectomy 10 1 7 2 ectomy. . . 15 2 ] 1 2 25 3=12% 18=70% 4 11 8 2- I 60 29 -26 5 71 37=52.1% 28=39.4% 6 stated 4 100](https://iiif.wellcomecollection.org/image/b21639991_0007.jp2/full/800%2C/0/default.jpg)
