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Individualizing Management of Complex Esophageal Pathology Using Three-Dimensional Printed Models
Karen J Dickinson1, Jane Matsumoto2, Stephen D Cassivi1
1Division of General Thoracic Surgery, Mayo Clinic, Rochester, Minnesota.
The Annals of Thoracic Surgery
|August 4, 2015
Summary
Three-dimensional (3D) printing of esophageal models aids complex surgeries. These patient-specific models improve surgical planning and patient education for challenging esophageal conditions.
Area of Science:
- Medical Imaging
- Surgical Planning
- Anatomical Modeling
Background:
- Conventional 2D imaging has limitations in visualizing complex esophageal anatomy.
- Accurate anatomical understanding is crucial for effective surgical intervention in esophageal diseases.
Observation:
- Computed tomography (CT) data was used to create 3D printed models of the esophagus.
- Oral effervescent agents with positive enteric contrast enhanced esophageal distension during CT scanning.
Findings:
- 3D models facilitated visualization in patients with prior surgeries and complex diverticula.
- The models aided in planning endoscopic mucosal resection, hiatal dissection, and surgical approach optimization.
Implications:
- 3D printed models enhance surgical planning and anticipate challenges for complex esophageal pathology.
- These models serve as valuable tools for multidisciplinary team collaboration and patient education.
