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Immediate Reconstruction and Dental Rehabilitation of Maxillofacial Defects

NCT03369366 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2019-07-17

No results posted yet for this study

Summary

Immediate reconstruction and dental rehabilitation of maxillofacial ablative defects with patient specific reconstruction plates, dental implants, and immediate load provisional screw-retained prosthesis will improve patient short and long term outcomes and improve patient quality of life. Utilizing current technologic advances, patients undergoing large ablative procedures for benign head and neck pathology can now not only have immediate bone and soft tissue reconstruction, but dental rehabilitation as well. Using virtual surgical planning, patient specific selective laser melded reconstruction plates, and dental implants, a screw-retained provisional dental restoration can be fabricated and placed during a one-stage procedure with minimal to no intra-operative prosthetic work required.

Conditions

  • Maxillofacial Injuries

Interventions

DEVICE

NobelActive

NobelActive's expanding tapered implant body condenses bone gradually while the apex with drilling blades enables a smaller osteotomy. These features help to achieve high primary stability in demanding situations, such as soft bone or extraction sockets. NobelActive enables immediate implant placement and Immediate Function where it might otherwise be challenging.

DEVICE

KLS Martin Mandibular Reconstruction Implant

The prefabricated prosthesis will be secured onto the implants using non-engaging multiunit abutments with screws, followed by fixation of the patient-specific plate to the fibula with monocortical screws. The previously used cutting guides are fixated with the screw locations corresponding to the screw locations of the custom plate. This allows for accurate positioning and fixation of the custom construct of the plate and fibula without the need for intermaxillary fixation (IMF).

Sponsors & Collaborators

  • University of Florida

    lead OTHER

Principal Investigators

  • Rui P Fernandes, MD, DMD · Associate Professor; Associate Chair; Chief, Division of Head and Neck Surgery

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
16 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-07-31
Primary Completion
2021-06-30
Completion
2021-06-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03369366 on ClinicalTrials.gov