Enhancing Rescue Operations: The Benefits of the LINE2Design Extrication Device


Extrication devices play a critical role in emergency medical services (EMS), providing essential support for safely and efficiently removing patients from vehicles and other confined spaces following accidents. These devices are designed to ensure spinal immobilization, thereby minimizing the risk of further injury during the extrication process. Among the most trusted and widely used extrication tools is the LINE2design Extrication Device (KED). This article will delve into the features, benefits, and applications of the KED, highlighting its importance in rescue operations and offering a comprehensive guide to its use.

The Kendrick Extrication Device: An Overview

The LINE2design Extrication Device (KED) by LINE2design is a specialized tool used to extricate individuals trapped in vehicles or other confined spaces while maintaining spinal alignment and minimizing movement. The device is particularly valuable when spinal injuries are suspected, as it provides rigid support to the neck and back during extrication.

The Kendrick Extrication Device

Key Features and Technical Specifications

The KED is designed with several key features that enhance its functionality and ease of use:

  • Rigid Support: Provides firm spinal immobilization to prevent further injury.
  • Color-Coded Straps: These allow for quick and correct application.
  • Adjustable Head Support: Ensures the patient’s head is immobilized and supported.
  • Compact and Portable: Lightweight and foldable for easy transport and storage.
  • Durable Construction: Made from high-quality materials to withstand harsh rescue environments.

For detailed specifications and images, visit the product page.

Importance in Emergency Scenarios

The KED is crucial in various emergency scenarios, especially in motor vehicle accidents where victims are often found in awkward positions that make standard backboard application difficult or unsafe. The device is specifically designed to provide spinal immobilization and support, ensuring the patient’s spine is kept in a neutral position during extraction. This feature is critical in reducing the risk of exacerbating spinal injuries, which can lead to permanent damage or paralysis.

Role in Providing Spinal Immobilization and Patient Safety

The KED’s primary function is to immobilize the patient's spine, from the head to the lower back—essential in preventing further injury. The device’s design allows rescuers to carefully lift and move patients without causing additional harm, making it an invaluable tool in EMS. Its effectiveness in maintaining spinal alignment and minimizing patient movement significantly enhances patient safety during extrications.

Benefits of Using the LINE2design Extrication Device

The Extrication Device offers numerous benefits, making it a preferred choice among EMS professionals.

Ease of Use

The KED is designed for simplicity and speed. The color-coded straps facilitate quick application, ensuring the device can be securely and correctly fastened even under pressure. This ease of use is critical in emergencies where time is of the essence.

Effectiveness in Immobilization

The rigid support the KED provides is unmatched in its ability to maintain spinal alignment. The adjustable head support and torso straps ensure the entire spine is immobilized, reducing the risk of further injury during movement.

Adaptability in Various Rescue Environments

The KED is versatile and can be used in a variety of rescue situations, including:

  • Vehicle Extrications: Ideal for removing patients from cars where space is limited.
  • Confined Space Rescues: Effective in extricating patients from tight or awkward spaces.
  • Backcountry and Wilderness Rescues: Compact and portable, making it suitable for remote or difficult-to-access locations.

Comparison with Traditional Extrication Methods

Traditional extrication methods often involve rigid backboards, which can be challenging to apply in confined spaces or when patients are in awkward positions. With its flexible and wrap-around design, the KED offers a more practical solution, allowing rescuers to immobilize patients effectively without the need for extensive repositioning.

How It Works: Step-by-Step Guide

Using the KED effectively requires a clear understanding of its application. Below is a step-by-step guide on how to use the Extrication Device:

1. Preparation:

  • Ensure the KED is clean and in good condition.
  • Lay the KED flat and unbuckle all straps.

2. Application:

  • Carefully position the KED behind the patient, ensuring the head support is aligned with the patient's head.
  • Slide the device down until its top is level with the top of the patient’s head.

3. Securing the Torso:

  • Fasten the color-coded torso straps around the patient, starting from the bottom (green) and working your way up (yellow and red). Ensure the straps are snug but not too tight.

4. Securing the Legs:

  • Fasten the leg straps around each thigh, ensuring they are secure but not restrictive.

5. Securing the Head:

  • Use the head straps to immobilize the head. Ensure the head is aligned and secure without causing discomfort.

6. Final Adjustments:

  • Check all straps to ensure they are secure and adjust as necessary.
  • Perform a final check to ensure the patient is immobilized and ready for extraction.

Case Studies and Real-Life Applications

Several case studies highlight the effectiveness of the LINE2design Extrication Device in real-world rescue operations:

Case Study 1: Vehicle Accident Rescue

In a scenario where a vehicle had overturned, trapping the driver inside, the KED was used to immobilize the patient’s spine before extraction. Due to the tight space and the patient’s awkward position, traditional backboards were not feasible. The KED allowed rescuers to secure the patient and safely extricate them without causing further injury.

Case Study 2: Confined Space Rescue

During a construction site accident, a worker was trapped in a confined space with suspected spinal injuries. The KED was deployed to immobilize the worker's spine, allowing rescuers to maneuver the patient through the narrow exit safely.

Case Study 3: Wilderness Rescue

In a remote hiking accident, a hiker sustained spinal injuries after a fall. The compact and portable nature of the KED enabled rescuers to carry the device to the scene and immobilize the hiker for transport back to safety.

Selection Tips: Choosing the Right Extrication Device

When selecting an extrication device for EMS teams, several factors should be considered:

Factors to Consider

  • Type of Emergencies: Identify the types of emergencies most frequently encountered by the team and choose a device that caters to those scenarios.
  • Ease of Use: Ensure the device is easy to use and can be quickly applied by rescuers.
  • Portability: The device should be lightweight and easily transported, especially in remote or challenging environments.
  • Durability: Select a device made from high-quality materials that can withstand harsh rescue conditions.

Evaluating Needs Based on Different Emergency Scenarios

Different emergencies require different extrication approaches. For example, urban settings with vehicle accidents might require devices that can be used in confined spaces, while wilderness rescues might need lightweight and portable options. Evaluate the specific needs of the EMS team and choose an extrication device that aligns with those requirements.

Maintenance and Care

Maintaining the LINE2design Extrication Device is crucial to ensure its longevity and reliability. Here are some tips for maintaining the KED:

Tips on Maintaining the KED

  • Regular Inspections: Conduct regular inspections for any signs of wear and tear, such as frayed straps or damaged buckles.
  • Cleaning: Clean the KED after each use with mild soap and water. Avoid harsh chemicals that could damage the material.
  • Storage: Store the KED in a cool, dry place away from direct sunlight. Ensure it is folded correctly to prevent damage.
  • Routine Checks: Perform routine checks to ensure all components are in good working condition. Replace any damaged parts immediately.

Best Practices for Storage and Routine Checks

Store the KED in a dedicated space that is easily accessible in emergencies. Perform routine checks monthly to ensure the device is ready for use. Keep a maintenance and inspections log.


The LINE2design Extrication Device is an indispensable tool in EMS operations, providing critical support for spinal immobilization and safe patient extraction. Its ease of use, effectiveness, and adaptability make it a preferred choice among rescue professionals. Regular maintenance and proper use of the KED ensure that it remains reliable and effective in emergencies.

Explore LINE2design KED Extrication Device