STEINER-TAN Needle 21 gauge vs. 17 gauge Double Lumen Flushing Effect скачать в хорошем качестве

STEINER-TAN Needle 21 gauge vs. 17 gauge Double Lumen Flushing Effect

We demonstrate minimal flushing effect of conventional Double Lumen Needles which have a very narrow flushing lumen and aspiration lumen as well. This is the explanation, why many colleagues in IVF stopped "flushing" with this type of needle because the duration of the procedure is at least doubled whilst number of eggs is the same in comparison with single lumen needles of same outer diameter. Please click link at Book Chapter at www.ivfetflex.com With STEINER-TAN Needle you insert a 21 gauge needle, which is quasi double lumen starting in the vagina 7cm proximal of needle tip. If you want to try STEINER-TAN Needle our technicians will manufacture An adapted needle guide for your US Probe.( Any type of US Machine). Click    • Steiner Needle guide autoclavable for SIEM...   After your order we send you an Invoice and after payment via PayPal we send you the goods.