High-resolution 3D scaffold model for engineered tissue fabrication using a rapid prototyping technique.

P Quadrani; A Pasini; M Mattiolli-Belmonte; C Zannoni; A Tampieri; E Landi; F Giantomassi; Natali; F Casali; G Biagini; A Tomei-Minardi

doi:10.1007/bf02345954

PubMed · 15865127

High-resolution 3D scaffold model for engineered tissue fabrication using a rapid prototyping technique.

P Quadrani·A Pasini·M Mattiolli-Belmonte·C Zannoni·A Tampieri·E Landi·F Giantomassi·Natali·F Casali·G Biagini·A Tomei-Minardi

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Abstract

Rapid prototyping, automatic image processing (computer-aided design (CAD)) and computer-aided manufacturing techniques are opening new and interesting prospects for medical devices and tissue engineering, especially for hard tissues such as bone. The development of a bone high-resolution scaffold prototype using these techniques is described. The results testify to the fidelity existing between microtomographic reconstruction and CAD. Furthermore, stereolithographic manufacturing of this scaffold, which possesses a high degree of similarity to the starting model as monitored by morphological evaluations (mean diameter 569 +/- 147 microm), represents a promising result for regenerative medicine applications.

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Bone Substitutes Computer-Aided Design Durapatite Finite Element Analysis Humans Tissue Engineering Tomography, X-Ray Computed Journal Article

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P Quadrani, A Pasini, M Mattiolli-Belmonte, C Zannoni, A Tampieri, E Landi, F Giantomassi, Natali, F Casali, G Biagini, A Tomei-Minardi. 2005. High-resolution 3D scaffold model for engineered tissue fabrication using a rapid prototyping technique.. https://doi.org/10.1007/bf02345954

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