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IU13/14 Indiana University Anterior dental explorer
Double-ended universal curette with 13 mm terminal shank and dual cutting edges for efficient anterior subgingival scaling and root planing.
Key Features:
• Double-ended design with two mirror-image blades
• Two parallel cutting edges per blade meeting at a rounded toe
• Blade face positioned at 90° to the lower shank (universal curette geometry)
• 13 mm terminal shank length for enhanced anterior subgingival access
• Functional on mesial and distal surfaces without repositioning the working end
• Rounded toe and smooth convex back to minimize soft tissue trauma
• Approximately 17 cm handle length with knurled grip for tactile control
• Constructed from AISI 420 surgical-grade stainless steel, autoclavable at 134°C
The IU13/14 Indiana University Anterior dental explorer is a double-ended universal curette featuring two mirror-image blades, each carrying two parallel cutting edges meeting at a rounded toe. The blade face sits at 90 degrees to the lower shank — the standard geometry of all universal curettes — allowing both cutting edges to engage tooth surfaces without repositioning the working end. The terminal shank measures 13 mm in length, longer than the Columbia 13/14 shank, giving the IU pattern improved subgingival reach on anterior teeth. The handle measures approximately 17 cm, constructed from AISI 420 surgical-grade stainless steel with a knurled grip, fully autoclavable at 134°C.
The 13 mm terminal shank length positions the blade deeper into anterior periodontal pockets than short-shank universal curettes, without requiring the extended-shank After Five modification. Both cutting edges on each working end remain functional on mesial and distal tooth surfaces — eliminating the need to flip the instrument between strokes the way area-specific Gracey curettes require. Universal Curette IU 13/14 – Anterior blade geometry makes this instrument particularly adaptable across all anterior root surfaces in a single working end. The rounded toe and smooth convex back prevent inadvertent soft tissue perforation during deep sulcular access.
Dental hygienists and periodontists use the IU13/14 Indiana University Anterior dental explorer during subgingival scaling, root planing, and light-to-moderate calculus removal on anterior teeth. The dual cutting edges adapt to both mesial and distal surfaces of mandibular and maxillary incisors and canines without instrument changes. 13/14 Indiana University Universal Curette sets are also standard instruments in dental hygiene school clinical programs for teaching universal curette technique on anterior sextants.
Leader Surgical brings the same dimensional accuracy and blade consistency to this curette that dental professionals expect from a reliable clinical workhorse — making it a dependable daily-use anterior scaling instrument for both general practice and periodontal settings.
What is the primary use of the IU13/14?
- Anterior Application: It is a universal curette specifically designed for the anterior (front) region.
Debridement: It is used for subgingival scaling to remove plaque and calculus from root surfaces in difficult-to-reach areas.
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