CICO Rescue Cricothyroidotomy Trainer - Vortex Approach

thingiverse

This is the first free, open access, fully functional, 3D-printable neck/larynx combination cricothyroidotomy trainer available today. This version 1.0, updates will be made based on your feedback and suggestions. These models were created by Dr Andy Buck and are distributed under a Creative Commons license as a free educational model to teach the procedure of cricothyroidotomy, a life saving medical procedure performed in a "Can't Intubate Can't Oxygenate" (CICO) Rescue situation. These models have been designed to supplement the Vortex Approach to Airway Management and CICO Rescue teaching material available at http://vortexapproach.org/. This is a 2 part model that allows for easy simulation of the procedure: 1) Larynx - This anatomically correct adult larynx piece fits into the neck model, but can also be used as a standalone bench-top cric trainer. It's best printed with a flexible filament such as Polyflex or Ninjaflex. 2) Neck - This is a CAD generated anatomical representation of an adult neck, with a chin, sternum and tracheal parts that mimic real anatomy. It's best printed in PLA or ABS. Each part can also be easily re-sized using software to create paediatric versions of any size. To use the trainer, place the larynx into the neck, then place a piece of medical tape over the cricothyroid space (to act as a cricothyroid membrane), then slide a sheet of 3-5mm foam through the vertical slots on the neck model to cover the larynx. Pull it down taut so that it comes out of the elevated gap on each side, then place the neck on a flat surface. This will hold the skin snugly in place during the procedure. Each learner can take a turn performing a cricothyroidotomy, then simply lift the skin, replace the cricothyroid membrane tape, slide the skin along a few centimetres and pull it back down for the next learner. Extra thicker foam can be added under the thin foam skin to mimic subcutaneous fat or swelling. The model is also water-proof and washable so other simulation props such as fake blood can also be used. Double sided tape or velcro can be used to hold the neck on a table or board for stability. We would like to acknowledge the University of Dundee, BodyParts3D and The Database Center for Life Science as the original source of the larynx file which has been modified for this project. The original source file for the larynx model is available here: https://sketchfab.com/models/a00bc73a303c46248db6a13a88b23404 If you make either of these, please upload a photo using the "I made one" link above, we'd love to see how they turn out.