Dental Concaves Curved Set of 5 Pieces

Dental Concaves Curved Set of 5 Pieces

The Dental Concaves Curved Set of 5 Pieces is manufactured from medical-grade stainless steel, comprising five curved instruments with concave working tips in sequentially graduated diameters of 2.7mm, 3.2mm, 3.7mm, 4.2mm, and 5.0mm. Each instrument features a knurled cylindrical handle with engraved depth-graduation markings at 7mm, 10mm, 13mm, 15mm, 18mm, and 20mm intervals. Color-coded end caps; green, red, blue, black, and yellow, enable immediate chairside size identification throughout the surgical procedure.

The concave tip osteotome set features an inward-curved tip geometry that cups and compresses bone material centrally rather than displacing it laterally, offering a distinct biomechanical advantage over standard conical tips at specific implant sites. The curved shaft provides angled access to posterior maxillary positions. All five instruments are fully autoclavable at 134°C, maintaining concave tip geometry, shaft curvature, and dimensional accuracy through repeated sterilization cycles without surface degradation.

The Dental Concaves Curved Set of 5 Pieces is used by oral surgeons and implantologists during maxillary implant site preparation and sinus floor elevation procedures. Using curved concave implant osteotomes, the clinician sequentially advances each instrument from smallest to largest diameter following pilot drilling, applying mallet force to condense and shape the osteotomy site while the concave tip geometry guides centralized bone compression toward the implant axis.

Leader Surgical distinguishes itself by offering instrument geometry variations that address real anatomical challenges surgeons encounter daily. This concave curved set demonstrates the brand’s depth of product knowledge, recognizing that tip shape directly influences bone behavior and providing surgeons with geometry-specific tools that standard osteotome sets simply do not offer.

Why a “concave” tip instead of convex?
The concave tip allows the instrument to shave off bone and collect it within the tip’s hollow. This “bolus” of bone acts as a buffer, reducing the risk of tearing the delicate Schneiderian membrane during a sinus lift.