Most trauma dressings do one thing. The OLAES® Modular Trauma Dressing does five — pressure bandage, wound pad, wound packing gauze, pressure bar for direct pressure, and clear occlusive layer for chest injuries, all in a single vacuum-sealed unit. Originally developed for military medics who needed maximum trauma capability in minimum pack space, it is now a go-to component in serious civilian trauma kits across Australia — on farms, remote worksites, construction sites, and in 4WD packs where the nearest hospital is a long drive away.

In Australian conditions — where a major injury on a remote property or worksite can mean a long wait for ambulance services — having a single dressing that covers penetrating wounds, chest injuries, and major bleeds without needing multiple separate products is a practical advantage. Read our guide to stopping severe bleeding before an ambulance arrives — the OLAES covers multiple steps in that response chain.

• Built-in packing gauze — wound packing without a separate product The OLAES conceals a length of packing gauze within the dressing that can be extracted for wound packing in deep cavity wounds, then the dressing itself applied over the packed wound for compression. This integration removes the need to carry separate wound packing gauze alongside a pressure dressing — one product does both. Understand what a major bleed module needs to include and how the OLAES covers multiple components in a single item.
• Pressure bar for direct pressure — holds firm over the bleed site The integrated pressure bar allows firm, sustained direct pressure to be applied over the wound pad and maintained without the first aider holding constant manual pressure — freeing hands for other tasks and maintaining consistent compression during patient assessment and transport. Direct pressure is the first step in haemorrhage control for surface bleeds — the pressure bar makes it reliable and hands-free.
• Clear occlusive layer — chest wound sealing and wound protection The clear occlusive film layer seals penetrating chest wounds — a critical intervention for pneumothorax risk in chest trauma — and can be used to seal other wound sites requiring an airtight or moisture-proof barrier. The clear film allows wound monitoring through the dressing without removal. In Australian remote and worksite settings where chest injuries from falls, machinery, and vehicle incidents occur, this capability in a single dressing is significant. See how the OLAES simplifies IFAK building by replacing multiple individual components.
• Vacuum sealed, sterile, compact — suited to Australian remote and high-risk environments Vacuum sealed to a compact format that fits in an IFAK, site trauma bag, vehicle kit, or 4WD pack. Sterile until the seal is broken — deploys immediately when needed. Read our guide to trauma-capable first aid kits for Australian trades and construction sites — the OLAES is the kind of item that separates a genuine trauma kit from a compliance box. For hands-on training, contact us on 02 6882 9056. Ships from Dubbo, NSW within 2 business days.