NCT00176215

Brief Summary

The aim of this prospective clinical trial was to investigate the clinical performance and complication rate of RPDs (Removable partial dentures) retained on conventional conical double crowns in comparison to galvanoformed telscopic double crowns. Additionally the OHIP (Oral Health related Qualitiy of Life)and the abrasion of the teeth were investigated.

Trial Health

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Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Geographic Reach
1 country

2 active sites

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 1, 2003

Completed
2.4 years until next milestone

First Submitted

Initial submission to the registry

September 13, 2005

Completed
2 days until next milestone

First Posted

Study publicly available on registry

September 15, 2005

Completed
Last Updated

September 15, 2005

Status Verified

July 1, 2005

First QC Date

September 13, 2005

Last Update Submit

September 13, 2005

Conditions

Denture, Partial, RemovableDental Prosthesis RetentionOral HealthTooth Abrasion

Interventions

survival failure of more than 20 %PROCEDURE

Eligibility Criteria

Age18 Years+
Sexall
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Indication for RPDs retained by double crowns; 2 to 6 Abutment teeth;

You may not qualify if:

  • limited contractual capability and absence of consent of the patient

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

University of Heidelberg

Heidelberg, Baden-Wurttemberg, 69120, Germany

Location

University of Heidelberg

Heidelberg, Baden_Württemberg, 69120, Germany

Location

MeSH Terms

Conditions

Tooth Abrasion

Condition Hierarchy (Ancestors)

Tooth WearTooth DiseasesStomatognathic Diseases

Study Officials

  • Christiane Grossmann, DDS

    Heidelberg University

    STUDY CHAIR

  • Franziska Lehmann, DDS

    Heidelberg University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER

Study Record Dates

First Submitted

September 13, 2005

First Posted

September 15, 2005

Study Start

May 1, 2003

Last Updated

September 15, 2005

Record last verified: 2005-07

Locations

DE(2)