Anti-N antibodies after ligation of splenic artery in rabbits.

Experimental research demonstrated that ligation of the splenic artery impaired the process of early immune response to intravenously administered morphologically shaped antigen.

[Evaluation of the usefulness of polytetrafluoroethylene (PTFE) prosthesis in cranioplasty. Experimental studies]. / Ocena przydatnosci protezy z policzterofluoroetylenu (PTFE) w kranioplastyce. Badania doswiadczalne.

In 12 cats a defect of the cranial bone was reconstructed by a tarflen (PTFE) plate (tarflen - Polish teflon). The experiment was made in order to estimate the usefulness of this prosthesis in cranioplastic surgery. The tarflen plates were produced in Tarnów (Poland). In the observation of 3 months the implanted tarflen plates examined. Histopathological studies showed that tarflen behaves like a chemically inactive substance.