Research Article
Patient-Specific Coronary Artery 3D Printing Based on Intravascular Optical Coherence Tomography and Coronary Angiography
Table 1
3D printing physical models vs CAD models of 3D measurements of blood vessels in stenosis and nonstenosis.
| | Number | 3D printing models | CAD models | | Stenosis (mm) | Nonstenosis (mm) | Stenosis (mm) | Nonstenosis (mm) | | Before implantation | After implantation | Before implantation | After implantation | Before implantation | After implantation | Before implantation | After implantation |
| | 1 | 4.17 | 6.82 | 7.03 | 7.02 | 5.44 | 8.25 | 8.42 | 8.81 | | 2 | 3.39 | 5.64 | 5.68 | 5.94 | 4.37 | 7.09 | 7.28 | 7.24 | | 3 | 4.39 | 7.02 | 8.22 | 8.54 | 5.15 | 8.98 | 9.70 | 10.18 | | 4 | 3.20 | 5.74 | 6.55 | 6.38 | 3.48 | 7.06 | 7.65 | 8.61 | | 5 | 4.73 | 7.26 | 7.76 | 7.93 | 5.87 | 8.95 | 9.83 | 9.67 | | 6 | 3.27 | 5.94 | 6.36 | 6.86 | 3.85 | 7.62 | 8.09 | 8.55 | | 7 | 2.84 | 4.52 | 6.18 | 5.38 | 3.63 | 5.69 | 7.91 | 7.22 | | 8 | 4.42 | 7.36 | 8.70 | 9.08 | 5.40 | 8.91 | 10.09 | 9.85 |
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