Voluminous fronto-parietal osteomas: Guided resection with patient-specific cutting guides and reconstruction with a 3D printed hydroxyapatite implant
Osteomas are benign, well-differentiated bony tumors characterized by gradual progression, commonly observed within the craniofacial skeleton. This case report aims at describing the successful surgical treatment of giant frontal osteomas thanks to additive manufacturing technologies. The osteomas w...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-02-01
|
| Series: | Annals of 3D Printed Medicine |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666964125000049 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832087304881045504 |
|---|---|
| author | Lucille de Bengy-Puyvallée David Poisbleau Francois Herman Elisabeth Cobraiville Jean-Philippe Giot Loric Galmard |
| author_facet | Lucille de Bengy-Puyvallée David Poisbleau Francois Herman Elisabeth Cobraiville Jean-Philippe Giot Loric Galmard |
| author_sort | Lucille de Bengy-Puyvallée |
| collection | DOAJ |
| description | Osteomas are benign, well-differentiated bony tumors characterized by gradual progression, commonly observed within the craniofacial skeleton. This case report aims at describing the successful surgical treatment of giant frontal osteomas thanks to additive manufacturing technologies. The osteomas were located on the external table of the parietal and frontal bones with complete invasion of the anterior wall of the right frontal sinus. Resection was performed with the help of three 3D printed surgical cutting guides to prevent damaging the inter-sinus septum, the right orbital roof and the posterior wall of the frontal sinus. Anterior frontal sinus wall was reconstructed with a 3D printed hydroxyapatite patient-specific implant called MyBone Custom Implant (MBCI). The 3D planning and accuracy of the additive manufacturing tools enabled to obtain good bone contacts. Ossification of the edges of the MBCI is visible on the six-month postoperative scans. The outcome of this reconstruction proved highly satisfactory both in terms of aesthetic results as well as restoring the bone integrity. |
| format | Article |
| id | doaj-art-132906d410fc4951bca825b27dddb8f1 |
| institution | Kabale University |
| issn | 2666-9641 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Annals of 3D Printed Medicine |
| spelling | doaj-art-132906d410fc4951bca825b27dddb8f12025-02-06T05:12:59ZengElsevierAnnals of 3D Printed Medicine2666-96412025-02-0117100189Voluminous fronto-parietal osteomas: Guided resection with patient-specific cutting guides and reconstruction with a 3D printed hydroxyapatite implantLucille de Bengy-Puyvallée0David Poisbleau1Francois Herman2Elisabeth Cobraiville3Jean-Philippe Giot4Loric Galmard5Department of maxillofacial and plastic surgery, CHU Grenoble Alpes, La Tronche, FranceDepartment of maxillofacial and plastic surgery, CHU Grenoble Alpes, La Tronche, FranceCERHUM SA, 4000 Liège, BelgiumCERHUM SA, 4000 Liège, Belgium; GIGA-In Silico Medicine, Biomechanics Research Unit, University of Liège, Belgium; Corresponding author at: Cerhum sa, rue des Pôles 1, 4000 Liège, Belgium.Department of maxillofacial and plastic surgery, CHU Grenoble Alpes, La Tronche, FranceDepartment of maxillofacial and plastic surgery, CHU Grenoble Alpes, La Tronche, France; Corresponding author at: CHU Grenoble, boulevard de la Chantourne, 38700 La Tronche, France.Osteomas are benign, well-differentiated bony tumors characterized by gradual progression, commonly observed within the craniofacial skeleton. This case report aims at describing the successful surgical treatment of giant frontal osteomas thanks to additive manufacturing technologies. The osteomas were located on the external table of the parietal and frontal bones with complete invasion of the anterior wall of the right frontal sinus. Resection was performed with the help of three 3D printed surgical cutting guides to prevent damaging the inter-sinus septum, the right orbital roof and the posterior wall of the frontal sinus. Anterior frontal sinus wall was reconstructed with a 3D printed hydroxyapatite patient-specific implant called MyBone Custom Implant (MBCI). The 3D planning and accuracy of the additive manufacturing tools enabled to obtain good bone contacts. Ossification of the edges of the MBCI is visible on the six-month postoperative scans. The outcome of this reconstruction proved highly satisfactory both in terms of aesthetic results as well as restoring the bone integrity.http://www.sciencedirect.com/science/article/pii/S2666964125000049OsteomaFrontal sinusRegenerative medicineBiomaterial3d printingMaxillofacial surgery |
| spellingShingle | Lucille de Bengy-Puyvallée David Poisbleau Francois Herman Elisabeth Cobraiville Jean-Philippe Giot Loric Galmard Voluminous fronto-parietal osteomas: Guided resection with patient-specific cutting guides and reconstruction with a 3D printed hydroxyapatite implant Annals of 3D Printed Medicine Osteoma Frontal sinus Regenerative medicine Biomaterial 3d printing Maxillofacial surgery |
| title | Voluminous fronto-parietal osteomas: Guided resection with patient-specific cutting guides and reconstruction with a 3D printed hydroxyapatite implant |
| title_full | Voluminous fronto-parietal osteomas: Guided resection with patient-specific cutting guides and reconstruction with a 3D printed hydroxyapatite implant |
| title_fullStr | Voluminous fronto-parietal osteomas: Guided resection with patient-specific cutting guides and reconstruction with a 3D printed hydroxyapatite implant |
| title_full_unstemmed | Voluminous fronto-parietal osteomas: Guided resection with patient-specific cutting guides and reconstruction with a 3D printed hydroxyapatite implant |
| title_short | Voluminous fronto-parietal osteomas: Guided resection with patient-specific cutting guides and reconstruction with a 3D printed hydroxyapatite implant |
| title_sort | voluminous fronto parietal osteomas guided resection with patient specific cutting guides and reconstruction with a 3d printed hydroxyapatite implant |
| topic | Osteoma Frontal sinus Regenerative medicine Biomaterial 3d printing Maxillofacial surgery |
| url | http://www.sciencedirect.com/science/article/pii/S2666964125000049 |
| work_keys_str_mv | AT lucilledebengypuyvallee voluminousfrontoparietalosteomasguidedresectionwithpatientspecificcuttingguidesandreconstructionwitha3dprintedhydroxyapatiteimplant AT davidpoisbleau voluminousfrontoparietalosteomasguidedresectionwithpatientspecificcuttingguidesandreconstructionwitha3dprintedhydroxyapatiteimplant AT francoisherman voluminousfrontoparietalosteomasguidedresectionwithpatientspecificcuttingguidesandreconstructionwitha3dprintedhydroxyapatiteimplant AT elisabethcobraiville voluminousfrontoparietalosteomasguidedresectionwithpatientspecificcuttingguidesandreconstructionwitha3dprintedhydroxyapatiteimplant AT jeanphilippegiot voluminousfrontoparietalosteomasguidedresectionwithpatientspecificcuttingguidesandreconstructionwitha3dprintedhydroxyapatiteimplant AT loricgalmard voluminousfrontoparietalosteomasguidedresectionwithpatientspecificcuttingguidesandreconstructionwitha3dprintedhydroxyapatiteimplant |