Description

Conodent Osteotome Concave Curved Set (Model: CDT-F-267)

Premium 5-Piece Bone Condensing & Sinus Elevation Kit

Product Overview

The Conodent Osteotome Concave Curved Set (Model: CDT-F-267) is a premium surgical kit containing 5 precisely graduated instruments designed for advanced bone manipulation in implant dentistry and maxillofacial surgery. Featuring anatomically offset curved shafts and cupped, concave tips, this specialized configuration is engineered specifically for atraumatic bone condensing, ridge expansion, and closed (internal) sinus floor elevations (Summer’s Technique) in hard-to-reach posterior regions.

When preparing an osteotomy in the posterior maxilla, straight instruments are often restricted by the patient’s lip, cheek, or opposing dentition. The CDT-F-267 solves this spatial challenge with its curved shaft architecture, giving the surgeon an optimal approach angle while maintaining direct axial force transmission.

Kit Configuration & Progressive Sizing

The 5-piece set is organized into progressive tip diameters to facilitate a safe, stepwise site expansion workflow. This sequential dilation replaces aggressive drilling with bone conservation:

• 2.6 mm Osteotome: 1x Curved/Concave — Initial site preparation and tracking.

• 3.1 mm Osteotome: 1x Curved/Concave — Intermediate site expansion.

• 3.8 mm Osteotome: 1x Curved/Concave — Standard diameter preparation (suited for ~3.5–4.0 mm implant profiles).

• 4.5 mm Osteotome: 1x Curved/Concave — Wide-platform site preparation.

• 5.0 mm Osteotome: 1x Curved/Concave — Large-diameter site scaling for molar replacements.

Technical Specifications

Core Design Features & Clinical Benefits

• Atraumatic Cupped (Concave) Working Tips: The hollowed, cupped design safely captures particulate bone graft material or autogenous bone slurry. As the mallet strikes the instrument, the tip compresses and drives the graft material apically. In internal sinus lifts, this creates a protective cushion of bone that hydraulically lifts the delicate Schneiderian membrane, drastically minimizing perforation risks.

• Anatomical Curved Shaft Alignment: The slight proximal bend bypasses anterior structures effortlessly. This provides unhindered access to the maxillary bicuspid and molar zones without excessive lip retraction or patient discomfort.

• High-Contrast Depth Indexing: Sharp, laser-etched depth bands allow the clinician to closely monitor intraosseous penetration depths in real time against preoperative radiograph metrics.

• Impact-Resistant Flat Striking Platform: Crafted to withstand repetitive surgical mallet strikes without structural mushrooming, fracturing, or micro-cracking along the handle-shaft junction.

• Solid Core Handle Grip: Designed with a heavy, textured grid pattern that provides an excellent tactile feel even when wet, preventing rotational slipping during precision compaction.

Primary Clinical Applications

• Closed Sinus Floor Elevation (Summer’s Technique): Safely elevating the sinus floor through the osteotomy site by utilizing bone graft cushion mechanics.

• Localized Bone Condensing: Compressing low-density trabecular bone (Type III and Type IV bone) laterally and apically to enhance initial primary stability for dental implants.

• Alveolar Ridge Expansion: Carefully widening narrow edentulous ridges in the posterior zone via micro-fracturing of the cortical plates without generating thermal heat.