FIGURE 7.

Effects of microplasmin on vitreous macromolecule sizes in the anterior vitreous of dissected pig eyes. In five pig eyes, the anterior segment was dissected off the vitreous body and microplasmin solutions were placed onto the anterior vitreous cortex. Dynamic light-scattering measurements were made in the central vitreous 1 mm behind the anterior vitreous cortex, and particle sizes were calculated. Measurements were performed frequently (each dot represents one measurement) to define the time course of the phenomenon.