Trials Sponsors Conditions Drugs Pricing

Conditions

Dental Implant Failed

Outcome Measures

Primary Outcomes (1)

Peri-implant marginal bone level changes
Changes in mm at the 1-year follow-up visit
1 year

Secondary Outcomes (3)

Implant Survival rate (%)
1-3-5 year
Aesthetic outcomes
1-3-5 year
PROMs
1-3-5 year

Study Arms (2)

Ø2.9mm (Test)

Test patients have received a 2.9 Ø dental implant

Other: Oral rehabilitation by means of implant-supported single unit crowns

Ø3.3mm (Control)

Control patients have received a 3.3 Ø dental implant

Other: Oral rehabilitation by means of implant-supported single unit crowns

Interventions

Oral rehabilitation by means of implant-supported single unit crownsOther

Surgery: Implant placement; Prothetic rehabilitation: single unit crown

Ø2.9mm (Test)Ø3.3mm (Control)

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+)

Sampling MethodNon-Probability Sample

Study Population

Patients affected by congenital missing with uni- or bilateral maxillary lateral incisors (i.e. 12 and/or 22)

You may qualify if:

Patients affected by congenital missing with uni- or bilateral maxillary lateral incisors (i.e. 12 and/or 22)

Sponsors & Collaborators

Copenhagen University Hospital, Denmark
Othercollaborator
University of Bern
Otherlead

Study Sites (1)

University Hospital Copenhagen

Copenhagen, Denmark

Related Publications (1)

Roccuzzo A, Imber JC, Lempert J, Mancini L, Jensen SS. Five Year Clinical, Radiographic and Soft Tissue Profilometric Outcomes at Two Narrow-Diameter Implants to Replace Missing Maxillary Lateral Incisors. Clin Oral Implants Res. 2025 Nov;36(11):1412-1423. doi: 10.1111/clr.70010. Epub 2025 Jul 27.
PMID: 40717340DERIVED

Study Officials

Simon Storgaard Jensen, Prof.
Copenhagen University Hospital, Copenhagen, Denmark
STUDY CHAIR

Enrollment

100 participants (actual enrollment reported by the registry).

Study Design

Study Type: observational
Observational Model: COHORT
Time Perspective: PROSPECTIVE
Sponsor Type: OTHER
Responsible Party: SPONSOR

Study Record Dates

First Submitted

July 8, 2024

First Posted

July 15, 2024

Study Start

August 1, 2016

Actual (reported)

Narrow-diameter Implants Replacing Maxillary Lateral Incisors

Brief Summary

Registry Overview

Trial Relationships

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (3)

Study Arms (2)

Ø2.9mm (Test)

Ø3.3mm (Control)

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

Related Publications (1)

Study Officials

Enrollment

Study Design

Study Record Dates

You may not qualify if:

Data Sharing

Source record

Locations

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (3)

Study Arms (2)

Ø2.9mm (Test)

Ø3.3mm (Control)

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

Related Publications (1)

Study Officials

Enrollment

Study Design

Study Record Dates

You may not qualify if:

Data Sharing

Source record

Locations