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Its structure is permeable to macromolecules and nutrients, but it also creates an effective barrier.
It’s flexible and easy to place. Plena Flex is soft, drapeable and easy to handle, very resistant at the same time, easy to fix even with sutures or nail screws, laceration resistant. It can be used from both sides and does not stick to instruments.
RESORPTION: 3-4 MONTHS
• pre-implant bone regeneration procedures;
• peri-implant bone regenerations, both immediate and deferred post-extraction;
• periodontal regeneration (GTR).
Plena Medium’s structure allows macromolecules and nutrients to penetrate, but at the same time it manages to create an effective barrier.
Good resistance to traction.
It has been created with the right balance between stiffness and handling, it can be used from both sides, it is easy to fix even with sutures or nail screws and it is laceration resistant. It does not stick to the instruments.
RESORPTION: 6-9 MONTHS
• Socket preservation;
• bone reconstructions;
• GBRs that, due to the intrinsic characteristics of the defect or the general condition of the patient, require a slow resorption of the membrane.
Plena Graft is subject to several rigorous steps in the production process to eliminate and inactivate antigens and microorganisms and make the product safe for clinical use.
Resorption and remodeling process is much more similar to the autologous bone process than synthetic materials such as hydroxyapatite or tricalcium sulfate. The high porosity and roughness influence other factors such as the production of type I collagen, osteocalcin, extracellular matrix and mineralized material.
Optimal porosity: large pores and granules with high surface roughness, features that facilitate cell adhesion.
Macropores range: between 0.1 mm and 1.0 mm
RESORPTION: 6-9 MONTHS
• reconstruction and increase of the alveolar crest;
• filling of defects post radicular resection, apicectomy, cystectomy;
• Socket preservation;
• filling of periodontal defects in association with membranes;
• filling of peri-implant defects in association with products for GBR and GTR.
