Back to search results

Clinical Performance of Nobel N1 System for Tooth Loss

This study is looking at how well the Nobel N1 dental implant works when a final crown (the visible part of the tooth) is placed on it soon after surgery. The Nobel N1 implant is a newly designed implant that aims to reduce bone trauma and help the implant heal faster. Researchers want to see if placing the crown at 6 weeks after implant surgery is successful. This study is for adults aged 18 or older who are missing a single back tooth and have healthy teeth next to the gap. The main goals are to see if the implant stays in place and meets certain success criteria at 6 months and 1 year after placement. The study is currently recruiting participants.

Study design
This is an interventional study with a planned enrollment of 50 participants. It is not specified if it is randomized or blinded.
What's involved
You would have a Nobel N1 implant placed, and a final crown would be put on it at either 6 or 12 weeks after the implant surgery. You would be followed for one year after the crown placement.
Compensation
Not stated in the trial record.
Follow-up
Participants will be followed for implant survival and success at 6 months and 1 year after the crown is placed.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT07280260

Clinical Performance of Nobel N1 System

Recruiting
PHASE4Ages 18+InterventionalTreatment
Louisiana State University Health Sciences Center in New Orleans
~50 participants
Updated 2026-08-27 on ClinicalTrials.gov
What's tested:Nobel N1 implant

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Implant survival
Measured over 6 months, 1 year
+1 more outcome measured

Conditions

Tooth Loss
Dental Implant

Explore related trials

EdentulousTooth Loss

Where it's being run

1 sites across 1 states
Louisiana1

Who to contact

Amir Nejat
[email protected]
504-981-8283
Email the study team

Opens a ready-to-send draft in your own email app — review before sending.

Do you actually qualify for this trial?

Add a private profile and we'll compare every criterion below against your situation — and tell you which ones are met, uncertain, or excluding.

Check eligibility for this trial ~2 min · HIPAA-protected · delete anytime
Eligibility criteria

Inclusion

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

Exclusion

· 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

What this trial measures

  • Implant survival6 months, 1 year

    Implant survival will be measured if it is not failed and still present at time points

  • Misch implant success criteria6 months, 1 year

    Implant success will be measured according to Misch et al.