EMS & FIRST RESPONDERS
From dispatch to transport — the AAJT-S fills a critical capability gap
The AAJT-S brings new capability to the call. External aortic compression delivering hemorrhage control no other prehospital device can.
Capability Gap
External aortic compression for hemorrhage control at the abdomen—with added junctional and pelvic capability.
Pelvic Stabilization
Circumferential compression for pelvic fracture stabilization. DO NOT INFLATE THE BLADDER—the bladder must not be inflated during pelvic placement.
Clinical Evidence & Use Cases
Built for the call – Explore Real-use cases.
Approved for Alabama first responders
How departments are onboarding the belt for hemorrhage leadership on EMS scenes.
PPH
Latest updates on procurement windows, demos, and field clinical storytelling.
Clinical evidence anchoring TCA + NCTH care
Peer-reviewed data that pairs mechanical occlusion with aggressive resuscitation strategies.
AAJT-S is cleared by the FDA for select indications. Editorial stories above may cite non-indicated uses.
Suspected internal hemorrhage
Read overview →
Junctional injuries
Targeted compression for difficult anatomy. Read overview →
Delayed Transport / Extended Scene Time
Read overview →
Crush Injury Entrapment
Read overview →
GSW Abdomen | Axilla | Groin
Read overview →
Pelvic Fracture Bleeding
Pelvic stabilization: DO NOT INFLATE THE BLADDER. Read overview →
AAJT-S is cleared by the FDA for select indications. Case reports, studies, or protocols shared here may describe non-indicated uses and should not be interpreted as FDA-cleared indications.
Training & Protocol
Standardized application across all placements. Designed for integration into real-world EMS protocols.
Stabilize Before Arrival
In the time between scene and hospital, uncontrolled bleeding continues to take its toll. This capability supports hemorrhage control during transport—helping keep patients stable when every minute counts.
Earned on the call
Recognizing first responders who applied the device in real-world incidents—honoring action taken in critical moments.
Get it on your rig
We work directly with departments to support evaluation, training, and integration into existing EMS response systems.
From the field
Partners who deployed the belt where hemorrhage timelines are unforgiving.
“I am grateful that Compression Works put a device in our hands that made a difference in someone’s life.”
— Lance Loyer, Paramedic
Rogers Fire Department
“The AAJT-S has proven to be an outstanding product. In real-world applications, it has performed exactly as intended and has been a valuable tool in managing critical patients.”
— Nestor Rivera, Deputy Chief
Robeson County EMS North Carolina
“I can confidently say that without the application of the AAJT-S to control internal bleeding and the administration of blood products, this patient would not have made it to the hospital alive. I’m grateful we had this device available, because there is nothing else we carry that could have given this patient a better chance.”
— Zack Pulejo, FP-C Paramedic
Rockwall County EMS, Texas
“We adopted the AAJT-S from Compression Works because the device enables our team to save lives by stopping bleeding at the scene of an emergency.”
— Dea Calce, Chief Operations Officer
Huntsville EMS