NCT02186912

Terminated

All-On-4® Treatment Concept

Nobel Biocare Source

Nobel Biocare

ClinicalTrials.gov

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Other study identifiers

Sponsor study identifier

T-185

Study Type

interventional

Actual enrollment (reported)

28

Locations

1 country

Sites

1

Timeline

Study Start

January 2014

Date type not reported

This date has not been verified as actual or estimated.

Primary Completion

December 2015

Actual (reported)

Study Completion

December 2015

Actual (reported)

Brief Summary

Indication : edentulous patients To evaluate and compare the marginal bone level change around tilted and straight NobelActive implants placed in healed sites with All-on-4-treatment concept after immediate function supporting NobelProcera Implant Bridge (fixed) in the mandible and maxilla.

Registry Overview

Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.

Recruitment status: terminated
Actual enrollment (reported): 28 participants
Study completion date: December 2015
Actual (reported)
Listed locations: 1 countries · 1 sites

Trial Relationships

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Some registry-reported names shown below are not yet linked in this graph.

Study Timeline

Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.

Study Start
January 2014
Date type not reported
This date has not been verified as actual or estimated.
First Submitted
July 8, 2014
Actual (reported)
First Posted
July 10, 2014
Actual (reported)
Primary Completion
December 2015
Actual (reported)
Study Completion
December 2015
Actual (reported)

Last Updated: April 5, 2016
Status Verified: April 2016
Last Update Submitted: April 4, 2016

Conditions

Edentulous

Keywords

edentulousNobel ActiveNobel ProceraIBOCAD/CAM

Outcome Measures

Primary Outcomes (1)

bone level change around tilted and straight implants
yearly up to 5 years

Secondary Outcomes (1)

cumulative survival rate (CSR)
yearly up to 5 years

Other Outcomes (1)

Quality of Life
yearly up to 5 years

Study Arms (2)

mandible

EXPERIMENTAL

Nobel Active Nobel Procera IBO

Device: Nobel Active, Nobel Procera IBO

maxilla

EXPERIMENTAL

Nobel Active Nobel Procera IBO

Device: Nobel Active, Nobel Procera IBO

Interventions

Nobel Active, Nobel Procera IBODevice

Also known as: Nobel Active implants, Implant bar

mandiblemaxilla

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

Age18 Years+

Sexall

Healthy VolunteersYes

Age GroupsAdult (18-64), Older Adult (65+)

You may not qualify if:

The subject is not able to give her/his informed consent of participating
Health conditions, which do not permit the surgical (including anesthesia) or restorative procedure

Sponsors & Collaborators

Nobel Biocare
Industrylead

Study Sites (1)

Universitätsmedizin Mainz

Mainz, Rhineland-Palatinate, 55131, Germany

MeSH Terms

Conditions

Mouth, Edentulous

Condition Hierarchy (Ancestors)

Mouth DiseasesStomatognathic DiseasesTooth Diseases

Enrollment

28 participants (actual enrollment reported by the registry).

Study Design

Study Type: interventional
Phase: not applicable
Allocation: NON RANDOMIZED
Masking: NONE
Purpose: TREATMENT
Intervention Model: SINGLE GROUP
Sponsor Type: INDUSTRY
Responsible Party: SPONSOR

Study Record Dates

First Submitted

July 8, 2014

First Posted

July 10, 2014

Study Start

January 2014

Date type not reported

This date has not been verified as actual or estimated.

NCT01712802

Multicenter Study of Denture Adhesive

Not ApplicableCompleted

NCT01431144

Implant Placement With Simultaneous Gum Grafting

Not ApplicableCompleted

NCT01421849

Mandibular Single Implant Overdenture: a Prospective Clinical Trial

Not ApplicableWithdrawn

NCT01493232

Comparing Patient Satisfaction & Stress Distribution on Mandibular Ridge by Three Posterior Occlusal Scheme in Complete Denture

Not ApplicableUnknown

NCT01988480

Guided Surgery Versus Sinus Graft

Not ApplicableCompleted

NCT02867982

Platform Switched Implant and Bone Level Alteration

Not ApplicableUnknown

Reason to believe that the treatment might have a negative effect on the subject's overall situation (psychiatric problems), as noted in subject records or in subject history Any disorders in the planned implant area such as previous tumors, chronic bone disease or previous irradiation in the head/neck area

Alcohol or drug abuse as noted in subject records or in subject history Smoking of \>10 cigarettes/day

Uncontrolled diabetes, i.e. a subject with diagnosed diabetes that has a history of neglecting doctor's recommendations regarding treatment, food and alcohol intake

Pathologic occlusion, e.g. severe bruxism or other destructive habits

Lack of opposing dentition or unstable occlusion

Ongoing infections, endodontic or periodontal problems in opposing teeth or implants

Subject shows an unacceptable oral hygiene

Subject has allergic or adverse reactions to the restorative material.

Bone augmentation of more than 3mm vertical height performed less than 6 months prior to planned implant placement.

Bis-phosphonate therapy

Implant insertion torque is \<35 Ncm or \>70 Ncm

Contact the study team to confirm eligibility.

Primary Completion

December 2015

Actual (reported)

Study Completion

December 2015

Actual (reported)

Last Updated

April 5, 2016

Record last verified: 2016-04

Source record

Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.

Source: ClinicalTrials.gov.

JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.

Registry identifier: NCT02186912
Data provider: ClinicalTrials.gov
Source updated: 2016-04-05
Normalization version: ctgov-legacy-1

Open registry record

Source retrieved: 2026-10-25 22:33:02 UTC

Locations

DE(1)

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (1)

Other Outcomes (1)

Study Arms (2)

mandible

maxilla

Interventions

Eligibility Criteria

You may not qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Enrollment

Study Design

Study Record Dates

Source record

Locations