Ahmed implant coated with poly(2-methacryloyloxyethyl phosphorylcholine) inhibits foreign body reactions in rabbit eyes
Fig 4
Comparison of gross conjunctival vascularity.
Quantification of overall conjunctival vascularity using the Indiana Bleb Appearance Grading Scale. There were no significant differences between the two groups at weeks 1, 2, and 4 after surgery (p = 0.715, 0.523, 0.598, respectively). Data are shown as the mean ± standard deviation for each group. wPMPC, Ahmed glaucoma valve coated with PMPC; woPMPC, Ahmed glaucoma valve without PMPC-coating.