“Oss” kit for screw-type fixation of bone blocks includes instruments and screws.

Very thin — 1,0 mm and 1,2 mm titanium micro-screws facilitate stabilization of cortical bone blocks.

Use of micro-screws:

•  Lateral bone augmentation;

•  Vertical bone augmentation;

• 3D augmentation and tunnelling technique.

Micro-screws characteristics:

•  1,0 mm and 1,2 mm diameter;

•  length - 4,0 mm - 14,0 mm;

•  safe stabilization;

•  easy and safe removal.

Drills:

Two options available:

•  for contra-angle and straight hand-piece;

•  diameter 0,8 mm and 1,0 mm; •  length- 8,0 mm - 14,0 mm.

Screwdrivers:

Two options available:

•  manual and for contra-angle handpiece

•  precision fit screw holding system

Container for instruments and screws:

•  ergonomic screws location

•  additional markings

•  secure storage

•  convenient sterilization

Stabilising pin

•  used for primary fixation of bone block to recipient bed immediately after drilling before screws insertion (simultaneous use of two pins is recommended)

Examples of using screw for bone blocks