Trial document





This trial has been registered retrospectively.
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  DRKS00007658

Trial Description

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Title

Correlations between orthodontic treatment and oral health using the example of periodontopathies in later age

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Trial Acronym

[---]*

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URL of the Trial

http://klinikum.uni-muenster.de/index.php?id=kfo_forschung

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Brief Summary in Lay Language

[---]*

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Brief Summary in Scientific Language

case-control study; patients that suffer from periodontitis are chosen by chance from still existing patient records (including existing radiographs), half of them with former orthodontic treatment, bone loss is determined with the help of radiographs and compared between these two groups, in addition differences between various orthodontic treatments are examined

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Organizational Data

  •   DRKS00007658
  •   2015/11/09
  •   [---]*
  •   yes
  •   Approved
  •   2015-064-f-S, Ethik-Kommission der Ärztekammer Westfalen-Lippe und der med. Fakultät der Westfälischen Wilhelms-Universität Münster
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Secondary IDs

  • [---]*
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Health Condition or Problem studied

  •   K05.3 -  Chronic periodontitis
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Interventions/Observational Groups

  •   Patients who suffer from periodontitis without orthodontic treatment: bone loss is determined with the help of radiographs, radiographs are still existing
  •   Patients who suffer from periodontitis with former orthodontic treatment: bone loss is determined with the help of radiographs, radiographs are still existing
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Characteristics

  •   Non-interventional
  •   Observational study
  •   Non-randomized controlled trial
  •   Open (masking not used)
  •   [---]*
  •   Control group receives no treatment
  •   Prognosis
  •   Other
  •   N/A
  •   N/A
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Primary Outcome

average share of radiologically bone loss at the time of diagnosis

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Secondary Outcome

differences between various orthodontic treatments like period and type of anchorage

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Countries of Recruitment

  •   Germany
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Locations of Recruitment

  • Medical Center 
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Recruitment

  •   Actual
  •   2015/06/01
  •   134
  •   Monocenter trial
  •   National
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Inclusion Criteria

  •   Both, male and female
  •   no minimum age
  •   no maximum age
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Additional Inclusion Criteria

diagnosed periodontitis, subdivision in group 1 with and group 2 without orthodontic treatment

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Exclusion Criteria

patients with syndromes and mental retardation

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Addresses

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    • Zentrum für Zahn-, Mund- und Kieferheilkunde, Poliklinik für Kieferorthopädie
    • Waldeyerstr. 30
    • 48149  Münster
    • Germany
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    • Zentrum für Zahn-, Mund- und Kieferheilkunde,Poliklinik für Kieferorthopädie
    • Mr.  Prof. Dr.  Thomas  Stamm 
    • Waldeyerstr. 30
    • 48149  Münster
    • Germany
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    • Zentrum für Zahn-, Mund- und Kieferheilkunde,Poliklinik für Kieferorthopädie
    • Mr.  Prof. Dr.  Thomas  Stamm 
    • Waldeyerstr. 30
    • 48149  Münster
    • Germany
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Sources of Monetary or Material Support

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    • Zentrum für Zahn-, Mund- und Kieferheilkunde, Poliklinik für Kieferorthopädie
    • 48149  Münster
    • Germany
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    •   [---]*
    •   [---]*
    •   [---]*
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Status

  •   Recruiting complete, follow-up continuing
  •   [---]*
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Trial Publications, Results and other Documents

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* This entry means the parameter is not applicable or has not been set.