1.-3. Retractor

Abstract

The three models constitute a single set of retractors designed for professional dental use; each instrument has distinct yet complementary function: lip retraction, tongue stabilization and facilitation of intraoral scanning; together, they enhance procedural efficiency by providing optimal access, ergonomic handling, and increased patient comfort during dental procedures; all threemodels are required to cover anatomical variability in the mouth; their use is always in combination, whereas using one without the other is meaningless; characterized by consistent / complementary morphology and shared clinical purpose, the set ensures seamless functional integration across a wide range of dental scenarios.

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