| 摘要 |
<p>A resorbable implant has a structure of three-dimensional basic shape which has a density in the range of 0.05 g/cm3 to 0.20 g/cm3, and which has a porosity corresponding to an air permeability of 1500 l/(m2s) to 7500 l/(m2s), measured against a test piece of 2 mm thickness at 200 Pa pressure difference.</p> |
