Initial Experience Using 3-Dimensional Printed Models for Head and Neck Reconstruction in Haiti

Abstract

This report describes the first use of a novel workflow for in-house computer-aided design (CAD) for application in a resource-limited surgical outreach setting. Preoperative computed tomography imaging obtained locally in Haiti was used to produce rapid-prototyped 3-dimensional (3D) mandibular models for 2 patients with large ameloblastomas. Models were used for patient consent, surgical education, and surgical planning. Computer-aided design and 3D models have the potential to significantly aid the process of complex surgery in the outreach setting by aiding in surgical consent and education, in addition to expected surgical applications of improved anatomic reconstruction.

Three-dimensional printing in otolaryngology education: a systematic review

“…However, the use of 3D prototypes and simulators not only increases trainees' confidence in the first approaches but also makes it possible for them to plan highly complex surgeries and reduce surgical time, which justifies the approach's extensive benefits to patients [40]. The advantages of using prototypes include portability, since they allow trainees' movements to different locations, and the possibilities of commercialization and wide distribution.…”

Criação e validação de modelo de osso temporal em 3D para simulação pré-cirúrgica de otite média crônica colesteatomatosa

“…Estudos de validação de simulação médica mostraram que as habilidades aprendidas por trainees usando um simulador melhoraram significativamente o desempenho dos alunos, diminuindo os tempos de operação, diminuindo os erros e melhorando a eficiência, em última análise, reduzindo o tempo para a proficiência e melhorando a segurança geral do paciente [8] . O valor de usar a impressão 3D para planejar a cirurgia é reduzir tempo operatório e aumentar a confiança do paciente e do cirurgião sobre o procedimento [16] .…”