[Changes in the drainage system of the eye during hydromonitoring exposure].
A hydromonitoring exposure with a high-velocity pulsed liquid jet aimed into Schlemm's canal lumen and a similar exposure with a syringe at a 60 H pressure on piston were carried out in isolated eyes. Examinations of stained sections showed that hydromonitoring exposure at a pressure of 1 to 5 techn. atm. induced destruction of Schlemm's canal internal wall and cyclodialysis. If a higher pressure was used, corneal stratification was observed. Hydromonitoring exposure at a pressure of less than 1 techn. atm. or an exposure with a syringe induced deformation of Schlemm's canal internal wall, dilatation of intertrabecular fissures, and ruptures of individual trabecular layers.
Temirov
N E
NE
Miroshnikov
V V
VV
D000368:Aged; D000867:Anterior Chamber / Q000293:injuries / Q000473:pathology; D004867:Equipment Design; D006801:Humans; D006874:Hydrostatic Pressure / Q000009:adverse effects; D066298:In Vitro Techniques; D007429:Intraocular Pressure; D008875:Middle Aged; D008991:Monitoring, Physiologic / Q000009:adverse effects* / Q000295:instrumentation / Q000379:methods; D012590:Sclera / Q000098:blood supply* / Q000293:injuries / Q000473:pathology; D013594:Syringes; D014699:Venules / Q000293:injuries / Q000473:pathology
Izmeneniia drenazhnoĭ sistemy glaza pri gidromonitornom vozdeĭstvii.