Successful application of atelocollagen for treatment of perforated teeth

Katsuhiko Masuda, Kazuhiko Nakano, Rena Okawa, Shuhei Naka, Michiyo Matsumoto, Takashi Ooshima

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Objective: Cervical or furcal root perforation is a serious clinical problem and one of its treatment modalities is perforation repair with composite resin. However, many cases still progress in inevitable extraction. When primary teeth are affected, early tooth loss can cause problems related to the eruption space for the permanent successors. The aim of the present study was to evaluate a novel clinical treatment method for perforated teeth. Study design: Atelocollagen was applied to perforated furcal and cervical areas of 13 primary teeth in 13 children aged 4-9 years and 8 permanent teeth in 8 adults aged 35-69 years after debridement with an electric knife. Thereafter, the final restorations were performed after confirming good tooth conditions. Clinical evaluations were performed at follow-up examinations at approximately 3-month intervals. Results: None of the treated primary teeth showed any clinical problems throughout the observation period, with eruption of the permanent successors noted in 7 cases. In the permanent teeth, no clinical problems were identified in any of the cases during follow-up periods of 10-60 months. Conclusion: This novel method may enable preservation of perforated primary teeth for a longer duration.

Original languageEnglish
Pages (from-to)1-4
Number of pages4
JournalJournal of Clinical Pediatric Dentistry
Volume36
Issue number1
DOIs
Publication statusPublished - Sep 1 2011

Keywords

  • atelocollagen
  • furcation
  • perforated teeth
  • permanent teeth
  • primary teeth

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Dentistry(all)

Fingerprint Dive into the research topics of 'Successful application of atelocollagen for treatment of perforated teeth'. Together they form a unique fingerprint.

Cite this