Implant-supported crown in the anterior region of the upper jaw of young adults: a prospective study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00023218

Enrollment

Registered

2020-10-26

Start date

2021-01-01

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

K08.1

Interventions

Group 1: The esthetic and biological effects of progressive jaw growth on the implant placed in the maxilla are studied in young adults.

Eligibility

Sex/Gender

All

Age

18 Years to 40 Years

Inclusion criteria

Inclusion criteria: - Missing single tooth in the anterior region of the upper jaw (canine to canine) - Periodontal pockets < 4mm - So far no implant in the anterior region of the maxilla

Exclusion criteria

Exclusion criteria: - More than one missing tooth in the maxillary anterior region - Periodontal disease - Insufficient oral hygiene - Systemic diseases - Pregnancy

Design outcomes

Primary

Measure	Time frame
Malpositioning of the implant, which is determined by measuring the distance (mm) of the implant to a reference point using digital models. The measurement is performed in the controls after T1= 1 year, T2= 2 years and T3= 3 years.	—

Secondary

Measure	Time frame
Aesthetic examination, quality of life and satisfaction of patients carried out through questionnaires. The measurement is performed in the controls after T1= 1 year, T2= 2 years and T3= 3 years.	—

Countries

Germany

Contacts

Public ContactBohner Lauren

Universitätsklinikum Münster

lauren.bohner@ukmuenster.de0251-8347007

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026