Transfer catheter system for embryos, comprises soft plastic transfer catheter inside guide catheter containing metal mesh sleeve

摘要

A transfer catheter is provided inside a guide catheter formed by a two-part plastic hose, the front part of the hose comprising a plastic material which is softer than the plastic material for the rear part. This rear part comprises a hose which can be formed into the desired shape by inserting a metal mesh sleeve. The front part of the transfer catheter comprises a soft plastic material.