My go-to kit for indirect sinus lift cases. Straightforward, easy-to-use, efficient kit.
Dr. John Tsourounakis
Implant placement in the posterior maxilla is often complicated by limited bone height and the close proximity of the sinus. The Crestal Approach Sinus (CAS) Kit addresses these challenges with a comprehensive instrument set designed for safe, minimally invasive crestal sinus augmentation.
Why It Matters for Dental Surgeons?
The CAS Kit offers a refined crestal sinus lift technique—faster, safer, and less traumatic than the lateral approach. Dentists benefit from predictable outcomes, reduced operative complexity, and enhanced patient safety in challenging posterior maxilla cases. All instruments are housed in a robust, neatly labeled hard case, facilitating sterilization, organization, and quick access during surgery.
My go-to kit for indirect sinus lift cases. Straightforward, easy-to-use, efficient kit.
The LAS and CAS kits have revolutionised sinus lifts.
I found The CAS and LAS kit a predictable and safe method for crestal and lateral sinus lifts and have been teaching how to use these kits for over 10 years.
Unlike the lateral window technique, the crestal approach is minimally invasive. The CAS-Kit enables sinus elevation through the alveolar crest, reducing surgical trauma, chair time, and patient discomfort.
The CAS-Kit is suitable when the residual alveolar bone height is typically 5–8 mm. It helps clinicians gain additional vertical height for safe implant placement.
The kit can also be used with many other major implant systems, depending on the clinical case, which is one of the main advatages of the Kit.
The CAS-Kit can be complemented with bone grafting materials (such as A-Oss or Q-Oss) and resorbable membranes to stabilize the graft material after sinus elevation.
You can contact your local Osstem distributor or reach out to Osstem Europe for detailed product information, pricing, and training opportunities.
