Start-up #6 - Injection stability accessory device
Objectives: Aspiration is commonly used as a safety step before filler injection, yet its reliability is limited by multiple factors such as filler viscosity, needle gauge, and aspiration duration. Beyond these technical limits, a practical issue is often overlooked: instability during grip transition. Many injectors must change hand position to aspirate, which may cause unintended needle-tip movement. UniDraw is a syringe supporting accessory designed to enable aspiration in a neutral hand position, aiming to improve stability and procedural control.
