[Frequency of vitrectomies carried out on diabetic retinopathies despite of prior photocoagulation. Consequences on the technic of photocoagulation].
D003930:Diabetic Retinopathy / Q000601:surgery*; D006801:Humans; D007511:Ischemia / Q000601:surgery; D008028:Light Coagulation / Q000009:adverse effects / Q000379:methods*; D012171:Retinal Vessels; D013997:Time Factors; D014821:Vitrectomy
Fréquence des vitrectomies effectuées sur des rétinopathies diabétiques malgré des photocoagulations antérieures. Conséquences sur la technique de la photocoagulation.