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What is the All-on-4® treatment concept?

The All-on-4® treatment concept is a cost-efficient, graftless solution that provides patients with a fixed full-arch prosthesis on the day of surgery. 

Characteristics include:

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  • Full-arch rehabilitation with only four implants 
    Two straight anterior implants and two implants tilted up to 45º in the posterior

  • Immediate Function (fixed provisional bridge)
    For patients meeting criteria for immediate loading of implants

  • Graftless procedure
    Bone grafting is avoided by tilting the posterior implants, utilizing available bone

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