The Dental Universal Curette 13-14 Columbia Posterior Subgingival Calculus Remover by MediTek is a versatile instrument used for scaling and root planing in both anterior and posterior teeth. Its intended use includes supragingival calculus removal, concavities of roots in shallow pockets, periodontal debridement, and dentistry. This curette is designed to effectively remove moderate and heavy calculus, making it a valuable tool for dental professionals in the field of periodontics.