Closing Post-orthodontic Spaces Between Anterior Teeth Using Sequential 3D-printed Direct Composite Injection Guides.

Area of Science:

• Dentistry
• Restorative Dentistry
• Digital Dentistry

Background:

• Post-orthodontic anterior tooth gaps can negatively impact esthetics and occlusion.
• Restorative treatments are often necessary to achieve optimal outcomes after orthodontic therapy.

Observation:

• A direct, noninvasive approach was utilized to address post-orthodontic anterior tooth gaps.
• The technique involved a 3D-printed composite resin injection guide within a comprehensive digital workflow.

Findings:

• The 3D-printed guide facilitated precise transfer of the designed composite restoration.
• This digital workflow simplified the direct composite restoration procedure.
• The method demonstrated efficiency by saving valuable chair time for dental professionals.

Implications:

• This innovative technique offers a predictable and efficient solution for managing post-orthodontic anterior tooth gaps.
• The use of 3D printing in direct composite restorations enhances esthetic and functional results.
• This digital workflow has the potential to become a standard of care in restorative dentistry.