Visor approach for the total excision of a large multicystic ameloblastoma of the mandible

Dandagi, Satyajit; Mishra, Vijay Nath; Jain, Harsha; Rao, JK Dayashankara; Verma, Aviral

doi:10.4103/2278-9588.151913

Cited by 1 publication

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“…Once anaesthesia was achieved via naso-endotracheal intubation, "visor" [10] incisional approach was made extraorally. The entire mandibular body with the tumour was exposed after dissection through anatomic planes (Figure 1C).…”

Section: Case Reportmentioning

confidence: 99%

Custom-Made 3D Titanium Plate for Mandibular Reconstruction in Surgery of Ameloblastoma: A Novel Case Report

Chakraborty

Guha

Naskar

et al. 2022

Surgical Techniques Development

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Ameloblastoma is a benign yet locally invasive odontogenic neoplasm, characterised by slow growth and painless swelling. The treatment for ameloblastoma varies from curettage to en bloc resection, with recurrence commonly occurring. The safety margin of resection is hence essential to avoid recurrence. Understanding the three-dimensional anatomy for reconstruction of mandibular defects after tumour resection often poses problems for head and neck surgeons. Historically, various autografts and alloplastic materials have been used in the reconstruction of these types of defects. Over time, advances in technology with computed tomography scanners and three-dimensional images enhance the surgical planning and management of maxillofacial tumours. The development of new prototyping systems provides accurate 3D biomodels on which surgery can be simulated, especially in cases of ameloblastoma, in which the safety margin is vital for the clinical outcome. The objective of this paper was to report a clinical case of employing these methodologies for reconstruction after an extensive mandibular resection. The clinical outcomes were observed. A case of follicular ameloblastoma of the mandible is depicted in the following paper, where a 3D biomodel was used throughout the surgery. A 3D printed patient-specific titanium implant was manufactured and placed intraoperatively for reconstruction. The treatment had satisfactory postoperative results without complications. Titanium implants being bioinert, customisable and easily workable, especially with the help of 3D virtual planning techniques, can be considered as ideal alloplastic materials for mandibular reconstruction.

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Section: Case Reportmentioning

confidence: 99%