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Br J Ophthalmol 83:1006-1007 doi:10.1136/bjo.83.9.1006
  • Original Article
    • Clinical science

Is a tight patch necessary after trabeculectomy?

Table 2

Anterior chamber depth versus days after surgery

Patch (n=233) No patch (n=202)
Postop days Grade 1 Grade 2 Grade 3 Grade 4 Grade 1 Grade 2 Grade 3 Grade 4
1 211 (p=0.75) 14 (p=0.75) 8 (p=1.00) 0 (p=1.00) 185 10 7 0
3 211 (p=0.75) 7 (p=0.10) 14 (p=0.90) 1 (p=0.75) 178 13 11 0
7 216 (p=0.10) 8 (p=0.10) 9 (p=0.75) 0 (p=1.00) 176 15 11 0
10 222 (p=0.90) 8 (p=0.01) 3 (p=0.10) 0 (p=1.00) 194 0 8 0
  • Statistical significance.

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