[Invisible and almost invisible orthodontic appliances]

Area of Science:

• Orthodontics
• Dental Materials Science

Background:

• Increasing patient demand for aesthetically pleasing orthodontic treatments.
• Evolution of invisible orthodontic appliances, including lingual braces and thermoplastic aligners.

Observation:

• Lingual technique offers prefabricated and custom-made bracket options, with continuous improvements.
• Thermoplastic aligners present a growing alternative with distinct properties influencing their use.

Findings:

• Both lingual braces and thermoplastic aligners are highly accepted by patients.
• Understanding the specific indications and limitations of each system is crucial for effective application.

Implications:

• Provides foundational knowledge for clinicians and patients regarding invisible orthodontic options.
• Facilitates informed decision-making by highlighting the pros and cons of lingual braces versus aligners.