[Histopathological findings following cryo-coagulation of the ciliary body with a nitrogen-cooled probe].
A new cryoprobe was investigated in rabbits for experimental coagulation of the ciliary body. In a one-step procedure, the cyclodestructive effect was achieved by cooling the cryoprobe down to -100 degrees C without significant lens damage. The histological investigation showed extensive necrosis of the ciliary epithelium 2 h and 2 days after the freezing damage. After 2 weeks and 2 months, fibrous atrophy of the entire segment of the ciliary body could be observed.
von Domarus
D
D
Universitäts-Augenklinik, Hamburg.
Böhnke
M
M
Zieron
J
J
D000818:Animals; D001284:Atrophy; D002924:Ciliary Body / Q000473:pathology* / Q000601:surgery; D003452:Cryosurgery / Q000379:methods*; D009336:Necrosis; D011817:Rabbits
Histopathologische Befunde nach Kryokoagulation des Ziliarkörpers mit einer stickstoffgekühlten Sonde.