Key Benefit:

CopiOs Pericardium Membrane is a long-lasting, conformable barrier—strong enough to meet most clinical needs and supple enough to adapt to challenging graft contours. 1-4


The Proprietary Tutoplast® Process

In 1969 the Tutoplast Tissue Sterilization Process was developed to sterilize and preserve tissue for implantation.

More than 6 million implants have been sterilized through the Tutoplast Process with zero confirmed incidence of implant-associated infection.17

The Benefits Of The Multi-Step Tutoplast Process For Puros Particulate Bone Graft
The process preserves the valuable minerals in bone (minerals don’t apply to soft tissues), collagen matrix and tissue integrity while inactivating pathogens and gently removing unwanted materials, such as cells, antigens and viruses8—resulting in predictable, reliable and sterile allografts.

Clinical Advantages: 

Demonstrated Performance

  • Clinically demonstrated performance in guided bone regeneration procedures,5,6 where ease of manipulation and adaptability to surface contours is essential


  • Shown to provide a stable, long-lasting barrier during healing and integration of Puros® Allografts and staged or immediately placed implants5,6 

Retains Natural Tissue Structure

  • Supports an aesthetic soft-tissue response5,6 through facilitation of cell attachment and proliferation and remodeling into vascularized connective tissue5,7
  • Retains the structure and composition of natural tissue due to the proprietary Tutoplast® process, leading to optimal performance and handling5,6

Shown Clinically Successful In:

  • Guided tissue regeneration (GTR) in periodontology9,10 
  • Covering and protecting bone graft material, e.g. in guided bone regeneration procedures (GBR)9,11,12
Puros Cortical Particulate Allograft
A Case Book

Clinical Cases for Regenerative Materials

  • Ridge Augmentation Using Allogenic Bone Blocks
  • Ridge Augmentation Using Customized Allogenic Bone Blocks
  • Socket & Ridge Preservation
  • Treatments Using Particulate Bone Graft Substitute
  • Augmentation of Facial Dehiscences on Implant Surfaces with Puros Allograft Particles
  • Maxillary Sinus Floor Augmentation
  • Regeneration Of Peri-Implant Defects
  • Ridge Augmentation Using Allogenic Bone Blocks

Download Today!

Regenerative Clinical Cases
A Case Book

Clinical Cases for Regenerative Materials


Bone Grafting is a common procedure used to prepare a site for dental implant placement in an area where teeth have been loss.

Biomaterials Portfolio - EMEA Region

Additional Information

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