Clinical Performance of Nobel N1 System

Recruiting now · Phase 4

Conditions studied: Tooth Loss, Dental Implant

In brief

The purpose of the study is to evaluate whether N1 dental implants are successful when a final crown is placed on them at 6 weeks from implant placement surgery.

Key facts

Study ID

NCT07280260

Run by

Louisiana State University Health Sciences Center in New Orleans

People needed

50

Starts

2025-12-15

Expected to finish

2028-01-30

Last updated by the study team

2025-12-12

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Males and females, age 18 or older
• Can provide an Informed Consent in English.
• Absence of a single posterior tooth in mandible or maxilla with presence of natural neighboring teeth (except for second molar which only requires presence of first molar)
• Presence of antagonist teeth
• Possibility and will for an immediate restoration.
• Systemic health recorded as an American Society of Anesthesiologists (ASA) I or II

You may not qualify if…

• · Unavailability to attend the follow-up visits.
• A systemic contraindication for oral surgical procedures; ASA III or IV.
• Pregnancy or nursing on screening or before the surgical procedure.
• Diseases that could alter healing or bone metabolism (uncontrolled diabetes, diagnostic osteoporosis, etc.),
• Taking medications that are altering healing or bone metabolism (bisphosphonates, long-time corticosteroids intake, RANK inhibitors, etc.)
• Alcohol or drug abuse.
• Current heavy smoking behavior (≥10 cigarettes/day).
• Radiation therapy to the head or neck region.
• Pathology in the implant planned sites that prevent implant placement.
• Current diagnosis of Diabetes, which is uncontrolled (>7 HbA1C).
• Need for sinus lift or vertical bone augmentation
• Previously failed implant site

Where it is running

• LSU School of Dentistry — New Orleans, Louisiana, United States (enrolling)

Full record on ClinicalTrials.gov

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