Actively Recruiting
Clinical Performance of Nobel N1 System
Led by Louisiana State University Health Sciences Center in New Orleans · Updated on 2025-12-12
50
Participants Needed
1
Research Sites
110 weeks
Total Duration
On this page
Sponsors
L
Louisiana State University Health Sciences Center in New Orleans
Lead Sponsor
E
Envista (Nobel Biocare)
Collaborating Sponsor
AI-Summary
What this Trial Is About
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.
CONDITIONS
Official Title
Clinical Performance of Nobel N1 System
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Male or female aged 18 years or older
- Able to provide informed consent in English
- Missing a single back tooth in the upper or lower jaw with natural neighboring teeth present (except second molar requiring only first molar presence)
- Presence of natural teeth opposite the missing tooth
- Willing and able to have an immediate restoration after implant placement
- Systemic health classified as American Society of Anesthesiologists (ASA) I or II
You will not qualify if you...
- Unable to attend follow-up visits
- Systemic contraindications for oral surgery; ASA III or IV
- Pregnant or nursing at screening or before surgery
- Diseases affecting healing or bone metabolism (e.g., uncontrolled diabetes, osteoporosis)
- Taking medications that affect healing or bone metabolism (e.g., bisphosphonates, long-term corticosteroids, RANK inhibitors)
- Alcohol or drug abuse
- Heavy smoking (10 or more cigarettes per day)
- Radiation therapy to head or neck
- Pathology at implant site preventing implant placement
- Uncontrolled diabetes (HbA1C > 7)
- Need for sinus lift or vertical bone augmentation
- Previously failed implant site
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
LSU School of Dentistry
New Orleans, Louisiana, United States, 70119
Actively Recruiting
Research Team
A
Amir Nejat
CONTACT
J
Jeanne St Germain
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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