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Brazilian Approach to Dorsum Preservation
Mario Bazanelli Junqueira Ferraz1, Wilson J Dewes2, Luiz Carlos Ishida3
1Department of Facial Plastic Surgery, Clinica Mario Ferraz, Campinas 87013-050, Brazil.
Facial Plastic Surgery Clinics of North America
|November 17, 2022
Summary
Brazilian surgeons pioneered dorsal preservation rhinoplasty in the 1970s, evolving techniques to broaden indications for various nose types. Modern tools enhance precision, making these methods globally adopted.
Area of Science:
- Plastic Surgery
- Otorhinolaryngology
- Facial Plastic Surgery
Background:
- Brazil has a rich history in developing plastic surgery techniques, particularly in cosmetic procedures.
- Rhinoplasty, a key cosmetic surgery, has seen significant innovation in Brazil since the 1970s.
Purpose of the Study:
- To trace the evolution of rhinoplasty techniques in Brazil.
- To highlight the development and global adoption of Brazilian rhinoplasty methods.
Main Methods:
- Historical review of rhinoplasty techniques developed in Brazil.
- Discussion of the incorporation of power tools like piezoelectric devices and drills.
- Analysis of the expansion of indications for preservation rhinoplasty.
Main Results:
- The dorsal preservation rhinoplasty technique was introduced in Brazil in the 1970s.
- Techniques have advanced, addressing previous limitations and expanding applicability to diverse nasal structures.
- The integration of power tools has refined surgical execution.
Conclusions:
- Brazilian rhinoplasty techniques, especially preservation methods, have evolved significantly.
- These advanced techniques are now recognized and utilized by surgeons worldwide.
- The continuous refinement of rhinoplasty in Brazil has global impact.

