3-Dimensional printed haptic simulation model to teach incomplete cleft palate surgery in an international setting

International Journal of Pediatric Otorhinolaryngology
Valerie CoteTulio A Valdez

Abstract

Cleft palate is one of the most common congenital anomalies, yet surgical repair remains challenging and can lead to significant complications in the hands of inexperienced surgeons. There is a great need for the development of a simulation model that will allow surgeons worldwide to learn and practice the intricate skills needed for cleft palate surgery. 1. To develop a low-cost incomplete cleft palate simulation model using additive manufacturing technology (3D printing). 2. To evaluate its validity and utility to teach palatoplasty in a global health care setting. Three-dimensional models of a soft palate cleft and an incomplete hard and soft palate cleft were developed using 3D printing and silicone casting. The cost and time of assembly of the 3D printed models were calculated. The models were then assessed for validity by cleft surgeons and trainees during a cleft mission in Ecuador. 3D models were assessed for resemblance to anatomy and tissue characteristics, the ability to incise the soft tissue, dissect and reposition the palatal flaps, and the ease of suture placement. Models were rated using the Likeness to Human Tissue Scale. Cleft palate simulators were successfully developed using 3D printing and silicone casting...Continue Reading

Citations

Dec 24, 2019·The Journal of Laryngology and Otology·G ChenD Amott
Jan 17, 2020·Plastic and Reconstructive Surgery. Global Open·Rami S KantarRoberto L Flores
Sep 27, 2019·The Cleft Palate-craniofacial Journal : Official Publication of the American Cleft Palate-Craniofacial Association·Maria Raveendran
Jun 14, 2019·European Archives of Oto-rhino-laryngology : Official Journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : Affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery·Vittorio RinaldiManuele Casale
Aug 29, 2020·The Journal of Craniofacial Surgery·Kun Hwang
Mar 12, 2021·The Journal of Craniofacial Surgery·Kun Hwang
Aug 18, 2020·Plastic and Reconstructive Surgery. Global Open·Nikhil AgrawalSebastian Winocour
May 8, 2021·The Cleft Palate-craniofacial Journal : Official Publication of the American Cleft Palate-Craniofacial Association·Farrukh R ViraniCraig W Senders
Sep 18, 2021·European Archives of Oto-rhino-laryngology : Official Journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : Affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery·Marcos Antonio de SouzaLucas Formighieri

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