HOLLOW PERFORATED ROD FOR EXPERIMENTAL intraosseous osteosynthesis of long bones of small animals and the introduction of drugs into the medullary canal

摘要

The hollow perforated for pilot rod intraosseous osteosynthesis of long bones of small animals and administration of drugs into the medullary canal.; The invention relates to experimental medicine and is intended for carrying out experiments on small animals bones of limbs (rats, guinea pigs, rabbits).; The technical result - intramedullary osteosynthesis of bone fragments, and during the experiment administering medications into the medullary canal of bones of limbs small animals.; Summary of the utility model is that the perforated hollow rod for intraosseous synthesis and administration of drugs into the medullary canal of the guide member, the working and tail parts. The end face of the rod guide portion has a conical taper. In the working part of the rod is a cavity and perforation for entry of drugs into the medullary canal and the fracture zone. The rear part of a bonnet is intended to prevent migration of the rod into the medullary canal. The cap has a central opening and is connectable with the cavity in the working section for drug administration (Fig. 2).