CritiSeal™ Chest Wound Seal

CritiSeal™ is an occlusive chest wound dressing developed and manufactured by Be Safe Paramedical specifically for the treatment of open pneumothorax.




The CritiSeal, developed and designed by Be Safe Paramedical, is a vented chest wound seal used for the emergency treatment of open pneumothorax in the field.


The CritiSeal provides occlusion of penetrating chest wound and integrated one-vale reduces the potential for the development of tension pneumothorax. It can be applied rapidly and once applied will, provide excellent chest wall adhesion buy means of its thick gel adhesive layer.


About this Product:


  • Developed and designed by Be Safe Paramedical
  • For the treatment of open pneumothorax in the field – extremely popular in the tactical market due to its extremely competitive pricing and efficacy.
  • Chest wound seal measure 14 x 14cm
  • Non-porous PVC pad with PVC valve with silicone check valve.
  • Thick gel adhesive for superior chest wall adhesion and sealing of penetrating chest wounds
  • Supplied in high quality foil packaging
Weight 0,1 kg
Dimensions 14 × 14 × 1 cm

CritiSeal™ Chest Wound Seal

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