Sinus Instruments Set of 10 pcs (Blue Plated)

The Sinus Instruments Set of 10 Pcs (Blue Plated) (Articles LS9-141 to LS9-151) contains ten double-ended instruments; eight sinus elevators, one dedicated membrane elevator, and one bone graft carrier, all carrying blue-plated titanium nitride-coated working ends over knurled stainless-steel handles. Tip dimensions span 2.5mm through 10mm, with spoon profiles measuring 4×6mm (LS9-142) and 8×10mm (LS9-143), covering narrow crestal and wide lateral sinus access geometries across the full set.

Elevators LS9-144 through LS9-150 feature offset and curved working profiles with 4.4mm width and 10.0mm reach dimensions, addressing varied membrane detachment angles. LS9-147, the dedicated membrane elevator, carries a 3mm tip paired with a 4.5×8.0mm offset end for atraumatic Schneiderian membrane separation. The bone graft carrier LS9-149 accommodates graft diameters from 3.3mm to 4.0mm across five depth markings; 2, 11, 13, 15, and 18mm. Titanium nitride blue plating increases surface hardness and withstands autoclave sterilization at 134°C without coating degradation.

An oral and maxillofacial surgeon or implantologist uses these sinus instruments during lateral window and crestal sinus floor elevation. The surgeon sequences from small-diameter elevators for initial membrane detachment, advances through graduated curved and offset tips to fully free the membrane, then loads and places bone graft material using LS9-149’s calibrated carrier, covering every procedural stage without switching instrument trays.

Clinicians building a complete sinus instrument set for implant surgery will find that Leader Surgical has engineered this ten-piece collection with deliberate functional progression, each instrument addressing a distinct anatomical angle, membrane depth, or graft delivery requirement, so the surgical sequence flows from first elevation to final graft condensation without interruption.

What is the purpose of the blue plating?
The blue coating is typically a Titanium Nitride (TiN) or Blue Titanium Anodization. It is not just for aesthetics; it provides a non-reflective surface to reduce glare under bright surgical lights and microscopes. It also increases surface hardness and corrosion resistance, making the instruments more durable for long-term clinical use.