Cervios chronOS / Vertebral Spacer-CR chronOS
Interbody fusion procedures involve the use of bone grafts and bone replacement materials to encourage bony fusion. Studies have shown that the success rate of fusion depends on the intraoperative packing of the interbody fusion implant with the bone substitute. Therefore, the AO offers the Cervios/Vertebral Spacer CR as prefilled cages with chronOS to complement or even replace painful bone graft harvesting from the iliac crest.
ChronOS is a resorbable ceramic (-TCP) bone substitute which is fully synthetic and has an interconnective open porosity. In-vivo studies have demonstrated its osteoconductive behavior and later resorption within 32 weeks.
Packing Block
Is used for filling the empty Cervios cage with bone graft.
Cancellous Bone Impactor
Used with Packing Block to impact bone graft tightly into the empty Cervios cage.
Instrument Set for Cervical Distractor
An efficient distractor system to further simplify the anterior cervical approach.
Holder for Implants and Trial Implants
Permits simple attachment of trial implants and cages.
Biomaterials in Spine Surgery
“approved by AO Technical Commission” and “approved by AO Foundation”
The brands and labels “approved by AO Technical Commission” and “approved by AO Foundation”, particularly "AO" and the AO logo, are AO Foundation's intellectual property and subject to trademark applications and registrations, respectively. The use of these brands and labels is regulated by licensing agreements between AO Foundation and the producers of innovation products obliged to use such labels to declare the products as AO Technical Commission or AO Foundation approved solutions. Any unauthorized or inadequate use of these trademarks may be subject to legal action.
