Testing of Different Scanning Protocols Used for Precise 3D-printing of Mandibular Models
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Mićić, MilutinJadžić, Jelena
Milenković, Petar
Antić, Svetlana
Antonijević, Đorđe
Đurić, Marija
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Multidetector computed tomography (MDCT) is often necessary to manufacture 3D-printed medical models (MMs) required for mandibular restoration due to trauma or malignant tumor. Although cone-beam computed tomography (CBCT) is a preferable method of mandibular imaging, additional scanning is often unjustified. To test whether a single radiologic protocol could be used for mandibular reconstructions, the human mandible was scanned with 6 MDCT and 2 CBCT protocols and later 3D-printed using a fused-deposition modelling technique. Then, we assessed linear measures on the mandible and compared them with MDCT/CBCT digital scans and 3D-printed MMs. Our data revealed that CBCT0.25 was the most precise protocol for manufacturing 3D-printed mandibular MMs, which is expected considering its voxel size. However, we noted that CBCT0.35 and Dental2.0H60s MDCT protocols were of comparable accuracy, indicating that this MDCT protocol could be a single radiologic protocol used to scan both donor and re...cipient regions required for mandibular reconstruction.
Keywords:
3D-printing / cone-beam computed tomography / mandibular reconstructions / medical models / multidetector computed tomographySource:
Journal of Craniofacial Surgery, 2023, 34, 7, e623-e626Publisher:
- Wolters Kluwer Health
Funding / projects:
- BoFraM - Changes in bone structure and composition leading to increased fracture risk in aged population with chronic comorbidities (RS-ScienceFundRS-Ideje-7749444)
DOI: 10.1097/scs.0000000000009421
ISSN: 1049-2275
PubMed: 37226292
WoS: 001081939500002
Scopus: 2-s2.0-85174520813
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Stomatološki fakultetTY - JOUR AU - Mićić, Milutin AU - Jadžić, Jelena AU - Milenković, Petar AU - Antić, Svetlana AU - Antonijević, Đorđe AU - Đurić, Marija PY - 2023 UR - https://smile.stomf.bg.ac.rs/handle/123456789/3288 AB - Multidetector computed tomography (MDCT) is often necessary to manufacture 3D-printed medical models (MMs) required for mandibular restoration due to trauma or malignant tumor. Although cone-beam computed tomography (CBCT) is a preferable method of mandibular imaging, additional scanning is often unjustified. To test whether a single radiologic protocol could be used for mandibular reconstructions, the human mandible was scanned with 6 MDCT and 2 CBCT protocols and later 3D-printed using a fused-deposition modelling technique. Then, we assessed linear measures on the mandible and compared them with MDCT/CBCT digital scans and 3D-printed MMs. Our data revealed that CBCT0.25 was the most precise protocol for manufacturing 3D-printed mandibular MMs, which is expected considering its voxel size. However, we noted that CBCT0.35 and Dental2.0H60s MDCT protocols were of comparable accuracy, indicating that this MDCT protocol could be a single radiologic protocol used to scan both donor and recipient regions required for mandibular reconstruction. PB - Wolters Kluwer Health T2 - Journal of Craniofacial Surgery T1 - Testing of Different Scanning Protocols Used for Precise 3D-printing of Mandibular Models VL - 34 IS - 7 SP - e623 EP - e626 DO - 10.1097/scs.0000000000009421 ER -
@article{ author = "Mićić, Milutin and Jadžić, Jelena and Milenković, Petar and Antić, Svetlana and Antonijević, Đorđe and Đurić, Marija", year = "2023", abstract = "Multidetector computed tomography (MDCT) is often necessary to manufacture 3D-printed medical models (MMs) required for mandibular restoration due to trauma or malignant tumor. Although cone-beam computed tomography (CBCT) is a preferable method of mandibular imaging, additional scanning is often unjustified. To test whether a single radiologic protocol could be used for mandibular reconstructions, the human mandible was scanned with 6 MDCT and 2 CBCT protocols and later 3D-printed using a fused-deposition modelling technique. Then, we assessed linear measures on the mandible and compared them with MDCT/CBCT digital scans and 3D-printed MMs. Our data revealed that CBCT0.25 was the most precise protocol for manufacturing 3D-printed mandibular MMs, which is expected considering its voxel size. However, we noted that CBCT0.35 and Dental2.0H60s MDCT protocols were of comparable accuracy, indicating that this MDCT protocol could be a single radiologic protocol used to scan both donor and recipient regions required for mandibular reconstruction.", publisher = "Wolters Kluwer Health", journal = "Journal of Craniofacial Surgery", title = "Testing of Different Scanning Protocols Used for Precise 3D-printing of Mandibular Models", volume = "34", number = "7", pages = "e623-e626", doi = "10.1097/scs.0000000000009421" }
Mićić, M., Jadžić, J., Milenković, P., Antić, S., Antonijević, Đ.,& Đurić, M.. (2023). Testing of Different Scanning Protocols Used for Precise 3D-printing of Mandibular Models. in Journal of Craniofacial Surgery Wolters Kluwer Health., 34(7), e623-e626. https://doi.org/10.1097/scs.0000000000009421
Mićić M, Jadžić J, Milenković P, Antić S, Antonijević Đ, Đurić M. Testing of Different Scanning Protocols Used for Precise 3D-printing of Mandibular Models. in Journal of Craniofacial Surgery. 2023;34(7):e623-e626. doi:10.1097/scs.0000000000009421 .
Mićić, Milutin, Jadžić, Jelena, Milenković, Petar, Antić, Svetlana, Antonijević, Đorđe, Đurić, Marija, "Testing of Different Scanning Protocols Used for Precise 3D-printing of Mandibular Models" in Journal of Craniofacial Surgery, 34, no. 7 (2023):e623-e626, https://doi.org/10.1097/scs.0000000000009421 . .