CRESTAL APPROACH SINUS KIT
Placing dental implants in the posterior maxilla can be challenging due to the reduced bone height attributed to the presence of the sinus. Hiossen’s crestal approach sinus kit, known as CAS Kit, makes placing the desired implant significantly easier with a set of tools designed for the simple and safe performance of crestal approach sinus augmentation.
Prevents perforation of maxillary sinus membrane
The round-shaped cutting-edge drill design minimizes the risk of sinus membrane perforation.
Applicable to various cases
The inverse conical design of the drill tip allows the user to perform sinus surgery no matter whether the sinus floor is flat, inclined, or adjacent to a septum.
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Safely lifts membrane with hydraulic pressure
Lifts maxillary sinus membrane widely via hydraulic pressure.- The unique design of the membrane lifter tip seals the osteotomy completely to maximize saline pressure and lift the membrane safely.
Provides safer bone grafting and prevents secondary infection
- Funnel-shaped bone carrier minimizes the risk of secondary infection from foreign substances.
- Able to inject 0.15cc of bone graft material at a time which leads to faster bone grafting.
Collection of Autogenous Bone
Autogenous bone is collected as bone chips are formed between the cutting blades.



