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Clinical Trials/DRKS00012863
DRKS00012863
Completed
未知

Open flap debridement and guided tissue regeneration after 20 years in infrabony defects

Poliklinik für Parodontologie, Zentrum für Zahn-, Mund- und Kieferheilkunde der Johann Wolfgang-Goethe Universität Frankfurt am Main0 sites12 target enrollmentAugust 3, 2017

Overview

Phase
未知
Intervention
Not specified
Conditions
K05.6
Sponsor
Poliklinik für Parodontologie, Zentrum für Zahn-, Mund- und Kieferheilkunde der Johann Wolfgang-Goethe Universität Frankfurt am Main
Enrollment
12
Status
Completed
Last Updated
last year

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
August 3, 2017
End Date
December 12, 2017
Last Updated
last year
Study Type
Interventional
Sex
All

Investigators

Sponsor
Poliklinik für Parodontologie, Zentrum für Zahn-, Mund- und Kieferheilkunde der Johann Wolfgang-Goethe Universität Frankfurt am Main

Eligibility Criteria

Inclusion Criteria

  • (1\) Participation at the randomized clinical trials Guided tissue regeneration procedure with bioresorbable membranes versus conventional flap surgery in the treatment of infrabony periodontal defects (Ratka\-Krüger at al. 2000\) and Open flap debridement and guided tissue regeneration after 10 years in infrabony defects (Nickles et al. 2010\),
  • (2\) written informed consent

Exclusion Criteria

  • Disease or condition (e.g. valvular transplant), which triggers during the evaluation of different parameters (e.g. PPD and CAL) a transitory becteremia and is in need of an antibiotic prophylaxis

Outcomes

Primary Outcomes

Not specified

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