лечение травматического кератита
Склера, consisting of dense collagenic fibres, it is opaque, poor blood vessels. The forward part склеры is covered конъюнктивой. On border of connection склеры with a transparent cornea is present superficial желобок in the width ок. 1 mm, so-called лимб. A cornea - transparent бессосудистое formation{education}, in the optical attitude{relation} working similarly to strong convex glass. She{it} possesses very high sensitivity a plenty of the nervous terminations{endings} located basically in its{her} superficial layers. Подробнее...
At occurrence senile К. patients usually address with complaints to deterioration of sight. Beginning senile К. it is characterized by small downturn of sight and presence in a crystalline lens (comes to light at survey офтальмоскопом) штриховидных помутнений, going from his{its} periphery to the center (fig. 1); at unripe К. downturn of sight is more significant, that is connected to increase помутнений in a crystalline lens (fig. 2); mature К. it is characterized by sharp decrease{reduction} in sight (up to светоощущения) and turbidity of all substance of a crystalline lens which becomes серовато-white (fig. 3). Maturing senile К. proceeds usually 1-3 years and more. Подробнее...