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NobelZygoma TiUltra Implant System Study
Sponsor: Nobel Biocare
Summary
The goal of this prospective study is to assess short term (12-months) clinical outcomes of NobelZygoma TiUltra implants and Multi-unit Abutment Xeal in the rehabilitation of participants with severely atrophic maxilla treated with zygomatic dental implant procedure. The main goal is to assess the sinusitis occurrence at 12-months after implant insertion. Other objectives are to assess: soft tissue health; biological and technical complication; patient's experience, outcomes (sinonasal symptoms and oral health-related quality of life) and satisfaction; clinician's experience with handling of device and satisfaction; implant, abutment and prosthetic survival and adverse events. Participants will be asked to complete questionnaires at pretreatment visit, postoperative visit, and after 6-months and 12-months of implant insertion. At 12-months a radiological exam (CBCT) will be asked for the participant for the evaluation of the radiological condition of the maxillary sinus.
Official title: A 1-year Prospective Multicenter Clinical Investigation to Assess Safety, Performance and Clinical Benefits of the NobelZygoma TiUltra Implant System in the Rehabilitation of Severely Atrophic Maxillae
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
85
Start Date
2026-06-01
Completion Date
2029-11-01
Last Updated
2025-12-02
Healthy Volunteers
No
Interventions
NobelZygoma™ 0° CC TiUltra™implant ; NobelZygoma™ 45° Ext Hex TiUltra™ implant
All participants will receive NobelZygoma TiUltra implant and Multi-unit Abutment Xeal as part of the implant/prosthetic zygomatic rehabilitation procedure. Implants and abutments will be selected as per surgeon preference and participant's need. Radiological exam will be performed at pre-treatment and 12-months follow-up. Patients will be followed-up after placement of implant at 10-days, 6-months and 12-months follow-up. At 12-months a standardized clinical and radiological criteria (using the SNOT-22 and Lund-Mackay respectively) will be used to describe and quantify the occurrence of maxillary sinusitis across all study centers for the sinusitis diagnose.
Multi-Unit Abutment Xeal Zygoma Ext Hex RP; 17° Multi-Unit Abutment Xeal Zygoma Ext Hex RP; 45° Multi.Unit Abutment Xeal Zygoma CC RP; 60° Multi-Unit Abutment Xeal Zygoma CC RP
All participants will receive NobelZygoma TiUltra implant and Multi-unit Abutment Xeal as part of the implant/prosthetic zygomatic rehabilitation procedure. Implants and abutments will be selected as per surgeon preference and participant's need. Radiological exam will be performed at pre-treatment and 12-months follow-up. Patients will be followed-up after placement of implant at 10-days, 6-months and 12-months follow-up. At 12-months a standardized clinical and radiological criteria (using the SNOT-22 and Lund-Mackay respectively) will be used to describe and quantify the occurrence of maxillary sinusitis across all study centers for the sinusitis diagnose
Locations (2)
Universitiy of Verona, Unit of Stomatology and Maxillo-Facial Surgery
Verona, Italy
Hirslanden Medical Center
Aarau, Switzerland