The Kramer-Nevins Sinus Lift Instrument is a specialized tool designed for sinus augmentation and bone grafting procedures. This double-ended (DE) model features large and small acute-angled working ends, allowing surgeons to carefully elevate the Schneiderian membrane while minimizing the risk of perforation.

The acute angles provide excellent access and visibility in confined sinus areas, while the dual-ended design offers versatility during different stages of the lift. The smooth, atraumatic tips ensure precise membrane elevation and handling of graft material with minimal trauma to surrounding tissues.

Manufactured from premium surgical stainless steel, this instrument is durable, corrosion-resistant, and fully autoclavable for repeated, safe clinical use.

Key Features:

✅ Specifically designed for sinus lift and augmentation procedures
✅ Double-ended design with large and small acute-angled tips
✅ Atraumatic tips minimize risk of membrane perforation
✅ Acute angles provide excellent access in confined spaces
✅ Versatile for use in multiple stages of sinus elevation
✅ Crafted from high-quality surgical stainless steel
✅ Corrosion-resistant, durable, and fully sterilizable