Prosthetic rehabilitation of a severely atrophic maxilla with a computer guided implant insertion
78 years old men wearing a full denture in the upper jaw with a severely atrophic maxilla
Due to the patient's general conditions (diabetes, heart disease) we planned to realize an implant supported removable overdenture with a computer guided implant insertion
patient's existing full denture with marks for the cbtc and computer scansion
virtual planning of 4 ISII Nebiotech Implants
3,5x8,5 mm
Surgical stent
the surgical stent correctly fixed in the maxilla
clinical situation just after the 4 implants insertion
nice healing 7 days after the surgery
healing screw connection after 3 months from the surgery
perfect healing of the soft tissues around the implants
traditional impression for the final prosthesis
check of the correct implants position detected with the impression
internal part of the overdenture with metal framework and teflon retention cup
Titanium milled bar screwed into the implants
final upper overdenture installed
Thanks Carlos,
in this particular case I have utilized the "fixation pins/burs" produced by Neobiotech company to stabilize the surgical stent. But you can utilized them only in the upper jaw not in the mandible because of the density of the bone. I have already discuss of this situation with the company and I think that they are going to solve this problem. In the meaning time you can utilize fixation system of other companies and they will work (Normally I do this in the mandible).
Best regards