Adult Bone Injection Gun | B.I.G Single Use Intraosseous Device

A Single-Use Automatic Intraosseous Device for Adult Patients

The B.I.G Bone Injection Gun Adult (Single Use) is the world's first automatic intraosseous (IO) device, built for rapid vascular access when IV access is not available or not fast enough. Intraosseous access means delivering fluids and medications through the bone marrow instead of a vein, a non-collapsible route that still works in shock, dehydration and cardiac arrest. The B.I.G uses a simple "position and press" mechanism, so IO access can be established within seconds. It is intended for use by trained medical professionals.

Automatic Spring-Loaded 15G Trocar

Each disposable bone injection gun has an automatic spring-loaded trocar with a 15G needle, so you press the trigger instead of twisting or manually drilling into the bone. That keeps the technique consistent even for a first-time user working under pressure. It is ready to use with no maintenance required, and it has a rapid learning curve for caregivers. The manufacturer describes it as safe, reliable and usable in extreme conditions.

Why It Earns a Place in the Kit

• Ready to use, no maintenance: fully assembled and disposable, so there is nothing to service or charge, which means it will not let you down from being forgotten in storage.
• Pocket-sized at 16.5 x 7.6cm (6.5 x 3in): small enough for a kit pouch or pocket, so it does not eat into space you need for other equipment.
• Lightweight at 79g (2.8oz): adds negligible weight to a response bag, so a fully stocked kit stays manageable to carry.
• 5-year sterile shelf life: stock it once and it is ready when needed, which lowers your replacement and wastage costs over time.
• FDA and CE approved: meets recognised international safety and performance standards, giving your clinical governance team confidence to add it to protocol.

Who This Suits

Built for trained healthcare professionals and EMS crews who need rapid vascular access on adult patients when IV access has failed or is not fast enough. It is fully automatic and spring-loaded: position it, press it, and the trocar deploys to depth on its own. That is a different technique to manual (non-spring-loaded) IO devices such as the NIO range, which rely on the operator driving the needle by hand. An automatic device removes some of that technique-dependent variability, which can help in a high-stress scene or with a less experienced operator; a manual device can suit those who prefer direct tactile control of insertion. Choose whichever mechanism matches your protocol and training.

This is the adult model. Do not use this device outside its adult indication.

Compact, Long Shelf Life and Approved

The B.I.G is pocket-sized, so it is easy to store in an emergency kit, ambulance or first aid room. It has a 5-year shelf life and is FDA and CE approved.

B.I.G Bone Injection Gun Adult Specifications

Keep your emergency kit ready with a dependable adult IO device. Add the B.I.G Bone Injection Gun Adult to your cart today.