Composition : 100% Collagenated cortico-cancellous bone
Re-entry time : About 8 months, variable depending on characteristics and irroration grade of grafting site and on clinical conditions of patient
Packaging : 20x15x5 mm, 20x10x5 mm
Product codes : STS7S | 20x15x5 mm | Soft |Porcine curved STN5S | 20x10x5 mm | Norm | Porcine curved
GMDN code : 46425
Dual-Block is a cortico-cancellous block of xenogenic bone with osteoconductive characteristics. It can be used when the regeneration of big volumes is needed: thanks to the collagen content that promotes blood clotting and migration of regenerative and repairing cells, the graft is gradually resorbed, while new bone is produced by osteoblasts.
Dual-Block must be hydrated before use with sterile lukewarm physiological solution or with antibiotics (5/10 minutes for Soft version; up to 40 minutes for Norm version). Afterwards, the block can be adapted to the receiving site which must be accurately decorticated in order to guarantee maximum contact; the block should be always fixed with osteosynthesis microscrews and protected with Evolution membrane.
Dual-Block can be grafted with the onlay technique only to augment horizontally heavily resorbed maxilla. It is recommended to fill the gaps around the block with a biomaterial in granules to achieve the desired volume and contour of the augmented recipient site.