The 3M™ Snap™ Therapy System is a wearable disposable negative pressure wound therapy (dNPWT) device that combines the simplicity of advanced wound dressings with the proven efficacy of NPWT in a discreet design that helps preserve patient quality of life (Armstrong et al, 2012). The Snap Therapy System is mechanically powered and portable for patient mobility; discreet and can be worn under clothing; of a silent design that helps to minimise sleep interruptions and clinically proven to deliver -125mmHg continuous negative pressure.
