At Magister Training Systems, we produce novel 3D-printed training devices for surgical education.

Our Training Solutions

Surgical education often involves expensive, cadaveric lab experiences. Trainees have limited access to this type of education, because of expense and logistical hurdles. Simple 3D-printed models can simulate basic surgical tasks in a low-cost dry lab setting. At Magister Training Systems, we develop novel and simple devices by applying this principle.  Through our devices, trainees can practice basic surgical techniques in an easily-accessible, low-cost application.

Sinus Surgery Trainer

SST GEN 2, our first product, offers trainees a practice simulation for basic sinus surgery instrument maneuvers. Through four unique models, trainees practice cutting ethmoid partitions and grasping targets. In addition, trainees learn basic skills for nasal endoscopy with 0-, 30-, 45-, and 70-degree nasal telescopes.

For more information, please view our Instructions for Use.

Proven Educational Outcomes

Developed over a 12-month period, this second generation training tool now includes numerous refinements based upon feedback from surgical trainees.  In a recent study, otorhinolaryngology residents rated that practice on this tool improved their “overall sinus surgery skills,” and noted improved proficiency in using nasal telescopes and performing specific surgical tasks (abstract presented at the American Rhinologic Society Spring, 2022 meeting). The manuscript was also published in the Ear, Nose and Throat Journal in August 2022. View the manuscript here

SST Expansion Pack

The SST Expansion Pack adds models for the skills of frontal sinus dissection and the use of the soft-tissue shaver.  The additional models are fully compatible with SST Deluxe Kit and SST Base Bundle.

The SST Expansion Pack requires the SST Deluxe Kit.

For more information, please view our Instructions for Use.

SST Complete Crate

The SST Complete Crate includes all components of both the SST Deluxe Kit and the SST Expansion Pack.  The Crate includes Models A, B, C, D, E and F, plus supporting materials, for a complete training experience.  

For more information, please view our Instructions for Use.

SST Store Closing

We are sad to announce that the store will be closing. However, the STL files will still be available to purchase on Cults. This package includes the base bundle and models A-F. Please click here to purchase for $20.

Please not that this bundle will not include the rubber nose, BBs, or cartridges. In order to get the full Magister experience, it is recommended to purchase this separately.

The rubber nose which Magister uses can be purchased on Etsy. The back must be carved out by hand in order to use.

The cartridges are cutouts of cardstock paper measuring 20x20 mm and 20/10 mm.

About Us

Alexander Citardi

Founder

Alexander is an incoming freshman at Duke University. He graduated High School at Strake Jesuit College Preparatory in Houston, Texas. He has an interest in engineering and computer-aided design. He uses Autodesk Fusion 360 and a Prusa 3D-printer to develop and manufacture these products.

William Yao, MD

Advisor

Associate Professor of Otorhinolaryngology

McGovern Medical School

The University of Texas Health Science Center at Houston

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