Puncture needle CUTNEEDLE®

Seldingersafety

Product overview
CUTNEEDLE® is a next-generation needle designed to enlarge the insertion site during Seldinger procedures without requiring a scalpel. The device eliminates a separate enlargement step while adding safety, simplicity and precision to the workflow. It facilitates introduction of sheaths or catheters for central line and endovascular access by providing scalpel-free access and a controlled pathway for the guidewire.

Key functions

• Precisely enlarge the puncture/insertion site
• Dissect subcutaneous tissue as required to facilitate device introduction
• Allow gradual, controlled enlargement to accommodate sheath or catheter

Features / Benefits

• Scalpel-free insertion-site enlargement
• Controlled and progressive tissue dissection
• Maintains pathway for guidewire and device introduction
• Designed for minimally invasive access during Seldinger procedures

Development status
Product is currently in development and not yet cleared by regulatory authorities.

Video
Demonstration video available.

Technical specifications

• Commercial name: CUTNEEDLE®
• Intended use: insertion-site enlargement during Seldinger procedures (central line IV access and endovascular procedures)
• Primary function: enlarge puncture site to facilitate sheath or catheter introduction without using a scalpel
• Usage role: serves as a pathway for the guidewire and enables progressive dissection of subcutaneous tissue
• Operational attributes: precise, gradual and controlled enlargement
• Design intent: add safety, simplicity and precision to the Seldinger workflow
• Regulatory / development: product is still in development (no regulatory approvals or numerical specifications provided)