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Puros® Block Allograft
The Power Of Puros Allografts
Clinicians around the globe have counted on the Puros family of allografts for hard- and soft-tissue augmentation procedures for years.

Puros® Block Allograft
A Clinically Proven Documented Solution for Restoring Volume to Severly Resorbed Ridges.1,3
Clinical Advantages of Puros Block Allografts:
- Outcomes1,3 have been comparable to those generally reported for autogenous block grafting, but without the need for a second surgery to harvest native bone4,6
- Clinical reports have documented the ability to stabilize implants 5-6 months after grafting1,3
A Clinically Proven Documented Solution for Restoring Volume to Severely Resorbed Ridges.10–11
Puros Allograft Block Benefits
Changing the Concept of Block Grafting
1. Documented Successful Bone Regeneration
- Documented graft and implant success rates1,3 make it a viable alternative to autogenous block grafting4,5
- Multicenter data reported 91% Puros Block Allograft and 99% Tapered Screw-Vent® Implant survival at three years1
- Cortico-Cancellous structure retains the remodeling capabilities of cancellous bone with the strength advantages of cortical bone needed for dimensional ridge augmentation1,3
2. Time-Saving
- Saves time, helps to reduce pain, and can shorten the patient’s rehabilitation period by eliminating the need to harvest an autogenous graft

Shelf-life: Five (5) years
Puros Allograft Block Unique Tutoplast Process
For over 50 years, a variety of Tutoplast processed tissues have been safely used in more than 11 million procedures.
- Sterilized and preserved using the proprietary Tutoplast Process, Puros Block Allograft offers a high-quality option for bone regeneration
- Retains osteoconductive properties due to the preservation of the natural bone matrix collagen and mineral composition, trabecular pattern, original porosity1,2,6

Puros Allograft Block Clinical Case
Changing the Concept of Block Grafting

Clinical photos ©2012 J. Daulton Keith, Jr., DDS, FICD. All rights reserved. Individual results may vary.