[Clinical results of filling intraoral bone defects with ionomeric porous microimplants (V-Os)].

In a clinical trial over a period of two years 50 cavities were filled up with an ionomeric porous micro implant (V-Os)* as bone replacement material after apicectomy and excision of cysts. Primary healing was found in 43 cases. 3 months after the operation 44 of 46 examined cases showed no pathological signs. In two cases the material had to be removed. 2 years after the operation 35 cases should be examined, in one case there was a fistula, the other cases showed no pathological signs. The comparison of the individual reproducible X-ray pictures after 3, 6, 12 and 24 months shows a bone regeneration next to the implanted micro implant.