Needle support assembly for a venous blood collection device with evacuated vial

Flashback blood collection needle

Closure device and method for sealing a puncture in a blood vessel

Flashback blood collection needle

Flashback blood collection needle

Flashback blood collection needle

System And Method For Remotely Operating A Peristaltic Pump

Device and Methods for Suturing Tissue

Venous-arterial detector and pressure indicator

Flashback blood collection needle