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Updated: Jul 24, 2025

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Designing CAD/CAM Surgical Guides for Maxillary Reconstruction Using an In-house Approach
Published on: August 24, 2018
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Patient-specific profile guide in rhinoplasty
Javier Arias Gallo1, Celia Sánchez Gallego-Albertos1, Manuel Chamorro Pons1
1Oral and Maxillofacial Surgery Department, Complejo Hospitalario Ruber Juan Bravo, Madrid, Spain.
Summary
Custom surgical guides improve rhinoplasty precision and patient communication. This innovative approach enhances surgical outcomes using accessible design and fabrication methods.
Area of Science:
- Plastic Surgery
- Medical Technology
- Surgical Innovation
Background:
- Advancements in facial aesthetic surgery enhance intervention quality.
- Rhinoplasty benefits from precise, patient-specific surgical planning.
- Custom surgical guides offer improved accuracy in complex procedures.
Purpose of the Study:
- To present the design and fabrication method for patient-specific surgical profile guides in rhinoplasty.
- To demonstrate the use of free software and in-house capabilities for guide creation.
- To evaluate the impact of surgical guides on surgical precision and patient outcomes.
Main Methods:
- Development of a novel design process for custom rhinoplasty surgical guides.
- Utilizing free software for the design phase, completed in under an hour.
- In-house fabrication of the surgical profile guides.
- Integration of guides into the rhinoplasty surgical workflow.
Main Results:
- The design process for surgical guides is efficient, taking less than an hour.
- The use of custom guides significantly enhances precision during rhinoplasty.
- Designing the guide improved surgeon-patient communication regarding the surgical plan.
- Implementation of the guide led to a better overall surgical result.
Conclusions:
- Custom surgical profile guides are a valuable tool in rhinoplasty.
- This method offers an accessible and efficient approach to enhancing surgical precision.
- The guides facilitate better patient understanding and contribute to improved aesthetic outcomes.

