Radiotherapy molds: An approach to fabricating facial moulage

Area of Science:

• Maxillofacial Surgery
• Biomaterials Science
• Medical Device Design

Background:

• Accurate impression procedures are critical for fabricating maxillofacial prostheses.
• Existing methods for large maxillofacial defects are often difficult and time-consuming.
• Lack of suitable stock impression trays complicates the process.

Purpose of the Study:

• To describe a straightforward method for fabricating facial moulages.
• To demonstrate the use of a reusable radiotherapy thermoplastic sheet for this purpose.
• To achieve predictable accuracy in recording large maxillofacial defects.

Main Methods:

• Utilizing a reusable radiotherapy thermoplastic sheet.
• Developing a fabrication procedure for facial moulages.
• Employing the thermoplastic sheet for impression recording of maxillofacial defects.

Main Results:

• A predictable and accurate method for facial moulage fabrication was established.
• The use of radiotherapy thermoplastic sheets proved effective for impression procedures.
• The technique simplifies the recording of large maxillofacial defects.

Conclusions:

• The described procedure offers a practical solution for impression procedures in maxillofacial defects.
• Reusable radiotherapy thermoplastic sheets are a viable material for accurate facial moulage fabrication.
• This technique enhances the ease and accuracy of prosthetic rehabilitation for patients with maxillofacial defects.