[Biotension of the corneal tissue preserved in a nutrient medium for tissue cultures at 4 degrees C].

The biotension generated by cells and tissues is connected quite well with the intensity of the metabolic processes in them and in seems that it is affected considerably by a series of external factors-temperature, salt content ect. For the purposes of transplantation in the present investigation the authors examined the effect of the nutritive medium for tissue cultures T-199 on the investigated biotension of the corneal tissue during the period of its preservation. They carried out studies on 335 corneas and the results were estimated statistically.