Recently, the Cathrough™ Transseptal Needle and Sheath, independently developed by HAIYU Medical, a subsidiary of Kossel Medtech, has been granted listing approval! Features Safe Puncture 1. Rounded transition at the lower edge of the needle tip reduces scraping against the inner wall of the dilator. 2. Smooth handling of the needle shoulder allows the puncture … Continue reading Exciting news! The Cathrough™ Transseptal Needle and Sheath has been approved by NMPA.