---
_id: '7218'
abstract:
- lang: eng
text: The combined resection of skull-infiltrating tumours and immediate cranioplastic
reconstruction predominantly relies on freehand-moulded solutions. Techniques
that enable this procedure to be performed easily in routine clinical practice
would be useful. A cadaveric study was developed in which a new software tool
was used to perform single-stage reconstructions with prefabricated implants after
the resection of skull-infiltrating pathologies. A novel 3D visualization and
interaction framework was developed to create 10 virtual craniotomies in five
cadaveric specimens. Polyether ether ketone (PEEK) implants were manufactured
according to the bone defects. The image-guided craniotomy was reconstructed with
PEEK and compared to polymethyl methacrylate (PMMA). Navigational accuracy and
surgical precision were assessed. The PEEK workflow resulted in up to 10-fold
shorter reconstruction times than the standard technique. Surgical precision was
reflected by the mean 1.1 ± 0.29 mm distance between the virtual and real craniotomy,
with submillimetre precision in 50%. Assessment of the global offset between virtual
and actual craniotomy revealed an average shift of 4.5 ± 3.6 mm. The results validated
the ‘elective single-stage cranioplasty’ technique as a state-of-the-art virtual
planning method and surgical workflow. This patient-tailored workflow could significantly
reduce surgical times compared to the traditional, intraoperative acrylic moulding
method and may be an option for the reconstruction of bone defects in the craniofacial
region.
article_processing_charge: No
article_type: original
author:
- first_name: Philippe
full_name: Dodier, Philippe
last_name: Dodier
- first_name: Fabian
full_name: Winter, Fabian
last_name: Winter
- first_name: Thomas
full_name: Auzinger, Thomas
id: 4718F954-F248-11E8-B48F-1D18A9856A87
last_name: Auzinger
orcid: 0000-0002-1546-3265
- first_name: Gabriel
full_name: Mistelbauer, Gabriel
last_name: Mistelbauer
- first_name: Josa M.
full_name: Frischer, Josa M.
last_name: Frischer
- first_name: Wei Te
full_name: Wang, Wei Te
last_name: Wang
- first_name: Ammar
full_name: Mallouhi, Ammar
last_name: Mallouhi
- first_name: Wolfgang
full_name: Marik, Wolfgang
last_name: Marik
- first_name: Stefan
full_name: Wolfsberger, Stefan
last_name: Wolfsberger
- first_name: Lukas
full_name: Reissig, Lukas
last_name: Reissig
- first_name: Firas
full_name: Hammadi, Firas
last_name: Hammadi
- first_name: Christian
full_name: Matula, Christian
last_name: Matula
- first_name: Arnulf
full_name: Baumann, Arnulf
last_name: Baumann
- first_name: Gerhard
full_name: Bavinzski, Gerhard
last_name: Bavinzski
citation:
ama: 'Dodier P, Winter F, Auzinger T, et al. Single-stage bone resection and cranioplastic
reconstruction: Comparison of a novel software-derived PEEK workflow with the
standard reconstructive method. International Journal of Oral and Maxillofacial
Surgery. 2020;49(8):P1007-1015. doi:10.1016/j.ijom.2019.11.011'
apa: 'Dodier, P., Winter, F., Auzinger, T., Mistelbauer, G., Frischer, J. M., Wang,
W. T., … Bavinzski, G. (2020). Single-stage bone resection and cranioplastic reconstruction:
Comparison of a novel software-derived PEEK workflow with the standard reconstructive
method. International Journal of Oral and Maxillofacial Surgery. Elsevier.
https://doi.org/10.1016/j.ijom.2019.11.011'
chicago: 'Dodier, Philippe, Fabian Winter, Thomas Auzinger, Gabriel Mistelbauer,
Josa M. Frischer, Wei Te Wang, Ammar Mallouhi, et al. “Single-Stage Bone Resection
and Cranioplastic Reconstruction: Comparison of a Novel Software-Derived PEEK
Workflow with the Standard Reconstructive Method.” International Journal of
Oral and Maxillofacial Surgery. Elsevier, 2020. https://doi.org/10.1016/j.ijom.2019.11.011.'
ieee: 'P. Dodier et al., “Single-stage bone resection and cranioplastic reconstruction:
Comparison of a novel software-derived PEEK workflow with the standard reconstructive
method,” International Journal of Oral and Maxillofacial Surgery, vol.
49, no. 8. Elsevier, pp. P1007-1015, 2020.'
ista: 'Dodier P, Winter F, Auzinger T, Mistelbauer G, Frischer JM, Wang WT, Mallouhi
A, Marik W, Wolfsberger S, Reissig L, Hammadi F, Matula C, Baumann A, Bavinzski
G. 2020. Single-stage bone resection and cranioplastic reconstruction: Comparison
of a novel software-derived PEEK workflow with the standard reconstructive method.
International Journal of Oral and Maxillofacial Surgery. 49(8), P1007-1015.'
mla: 'Dodier, Philippe, et al. “Single-Stage Bone Resection and Cranioplastic Reconstruction:
Comparison of a Novel Software-Derived PEEK Workflow with the Standard Reconstructive
Method.” International Journal of Oral and Maxillofacial Surgery, vol.
49, no. 8, Elsevier, 2020, pp. P1007-1015, doi:10.1016/j.ijom.2019.11.011.'
short: P. Dodier, F. Winter, T. Auzinger, G. Mistelbauer, J.M. Frischer, W.T. Wang,
A. Mallouhi, W. Marik, S. Wolfsberger, L. Reissig, F. Hammadi, C. Matula, A. Baumann,
G. Bavinzski, International Journal of Oral and Maxillofacial Surgery 49 (2020)
P1007-1015.
date_created: 2019-12-29T23:00:47Z
date_published: 2020-08-01T00:00:00Z
date_updated: 2023-08-17T14:15:22Z
day: '01'
department:
- _id: BeBi
doi: 10.1016/j.ijom.2019.11.011
external_id:
isi:
- '000556819800005'
pmid:
- '31866145'
intvolume: ' 49'
isi: 1
issue: '8'
language:
- iso: eng
month: '08'
oa_version: None
page: P1007-1015
pmid: 1
publication: International Journal of Oral and Maxillofacial Surgery
publication_identifier:
eissn:
- 1399-0020
issn:
- 0901-5027
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Single-stage bone resection and cranioplastic reconstruction: Comparison of
a novel software-derived PEEK workflow with the standard reconstructive method'
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 49
year: '2020'
...