Kendrick Extrication Device (Model 125)
By: Ferno Canada
Discover why the Kendrick Extrication Device represents a vital step in the trauma chain of survival, bridging the gap between initial vehicle entrapment and safe transfer to a long backboard or stretcher.
The Model 125 Kendrick Extrication Device is a versatile and essential medical tool designed for the safe immobilization and extrication of patients from challenging environments, primarily motor vehicle collisions and confined spaces.
- Engineered to immobilize the torso, head, and neck as a single, integrated unit. This critical stabilization allows emergency personnel to promptly remove a patient from a wrecked vehicle or other tight space while actively minimizing the risk of aggravating spinal or other serious injuries during the movement.
- Its unique, adaptable design features adjustable straps and modular components that conform securely to a wide range of patient body types and specific clinical presentations.
- Specifically adaptable to meet the needs of vulnerable populations, including pediatric patients. Its adjustable nature allows for a secure and proper fit on children, ensuring their protection during extrication.
- Also designed with considerations for pregnant patients. The Kendrick Extrication Device can be positioned and secured to provide crucial spinal stabilization while accommodating a pregnant anatomy, helping to protect both the patient and the fetus during a high-risk extrication procedure.
- Constructed from durable, lightweight materials for ease of deployment and use in difficult, time-sensitive scenarios. It is a cornerstone of pre-hospital cervical spine motion restriction protocols where full immobilization is required before a patient can be fully moved onto a long backboard.
The Kendrick Extrication Device represents a vital step in the trauma chain of survival, bridging the gap between initial vehicle entrapment and safe transfer to a long backboard or stretcher, ultimately contributing to improved patient outcomes following traumatic incidents.
Q & A
Table of Contents
Frequently Asked Questions
How does the Kendrick Extrication Device (KED) differ from a standard cervical collar or long backboard?
The Kendrick Extrication Device serves a distinct and specialized purpose within the immobilization spectrum. A cervical collar alone stabilizes only the neck, while a long backboard is designed for full-body spinal motion restriction on a flat surface. The KED fills the critical gap between these tools; it is a short, modular immobilizer designed for use in confined spaces where a long backboard cannot be applied first, such as a wrecked vehicle.
Its genius lies in its application sequence. Rescuers can carefully maneuver the device behind a seated patient, secure the torso, head, and neck as a single unit with its adjustable straps, and then use the device as a rigid handling frame. This allows the patient to be extricated vertically or laterally from the wreckage with minimized spinal movement. Only once in an open area is the patient, still secured within the KED, typically transferred to a long backboard for continued transport. It is a vital tool for the initial, high-risk extraction phase.
Can the Kendrick Extrication Device be effectively and safely used on pediatric or pregnant patients?
Yes, the adaptable design of the Kendrick Extrication Device makes it uniquely valuable for these vulnerable populations. For pediatric patients, its multiple, fully adjustable straps and modular components allow it to be securely fitted to a smaller torso and head, providing proper stabilization that other rigid devices cannot. This customized fit is crucial for effective immobilization in children.
For pregnant patients, the device can be strategically positioned and secured to provide essential spinal stabilization while intentionally accommodating the patient’s anatomy. The straps can be adjusted to fit above and below the abdomen, securing the thoracic and pelvic regions without dangerous compression. This careful application helps protect both the mother’s spine and the fetus during the extrication process, making the KED an indispensable tool for a wider range of patients.
What are the primary clinical indications and key limitations for using the Kendrick Extrication Device (KED)?
The primary indication for the KED is the extrication of a patient with suspected spinal injury from a confined space, most commonly a motor vehicle collision. It is indicated when the patient’s condition or position prevents the immediate safe application of a long backboard. Its use is a cornerstone of protocol for “rapid extrication” where entrapment, hazards, or critical patient condition demand swift, stabilized movement.
However, key limitations must be respected. The KED is not intended for patients lying flat in an open area; a long backboard is more appropriate. It is also contraindicated for patients who require immediate lifesaving intervention that extraction delay would threaten. Furthermore, while it provides superior stabilization in seated extrication, it is not a substitute for full longboard immobilization after the patient is freed from the wreckage. Proper training is essential, as incorrect application can compromise its effectiveness and potentially cause harm.
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