PMID: 266504May 1, 1977Paper

Lack of effect of trauma from occlusion on the recurrence of experimental periodontitis

Journal of Clinical Periodontology
I Ericsson, J Lindhe

Abstract

The experiments were performed in 15 dogs fed a diet which allowed dental plaque accumulation. A phase of experimental periodontal breakdown was initiated on day 0. After 210 days five dogs were sacrificed. In the remaining 10 dogs the periodontal pockets around the fourth lower premolars (4P and P4) were eliminated. During surgery a notch was prepared in the root at the level of the marginal termination of the alveolar bone in order to facilitate measurements in histological sections. From day 210 to day 450 the teeth of the animals were brushed twice daily. After 60 days of healing, i.e. on day 270, five of the dogs were sacrificed. Trauma from occlusion of the jiggling type was on day 270 produced in the P4 region of the remaining dogs by the installation of a cap splint and a bar device. The final five dogs were sacrificed on day 450. Following sacrifice, tissue sections comprising 3P, 4P, 1M and P3, P4, M1 were produced and subjected to microscopic analysis. The experiments revealed that, in the dog, forces produced by occlusal trauma are unable to induce a phase of progressive destruction of the periodontal tissues in tooth regions where the supporting tissues are markedly reduced but non-inflammatory.

References

Feb 1, 1976·Journal of Clinical Periodontology·B RoslingJ Lindhe
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May 1, 1975·Scandinavian Journal of Dental Research·I EricssonH Okamoto
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Citations

Aug 1, 1978·Journal of Clinical Periodontology·S NymanI Ericsson
Dec 24, 1997·Journal of Clinical Periodontology·M Giargia, J Lindhe
Feb 1, 1995·Periodontology 2000·G C Armitage
Oct 1, 1995·Periodontology 2000·G K SvanbergC H Gibbs
Dec 24, 1997·Journal of Periodontal Research·S E HampP Schauman
Jul 1, 1978·Journal of Periodontology·J Lindhe, I Ericsson
Jan 7, 2005·Journal of Periodontology·Pedro M Trejo, Robin L Weltman
Apr 20, 2004·Journal of Periodontology·Getúlio R Nogueira-FilhoAntonio W Sallum
Jun 23, 2000·Annals of Periodontology·W W Hallmon
Mar 1, 1978·American Journal of Orthodontics·B U Zachrisson
Aug 1, 1981·Journal of Clinical Periodontology·R Kenworthy, M Baverel
Jan 1, 1987·Journal of Clinical Periodontology·G Keszthelyi, I Szabó
Feb 3, 2012·Archives of Oral Biology·Hao-yuan WanZhen-zhen Shang
Apr 1, 1979·Journal of Periodontology·E Hausmann, L Ortman
Sep 1, 1982·Journal of Periodontology·J Lindhe, I Ericsson
Apr 22, 2017·Periodontology 2000·Jaafar Abduo, Karl M Lyons
Mar 1, 1996·Seminars in Orthodontics·B U Zachrisson
Jan 14, 2004·Periodontology 2000·William W Hallmon, Stephen K Harrel
Jan 14, 2004·Periodontology 2000·Mauricio Ronderos, Mark I Ryder
Aug 11, 2017·Tissue Engineering. Part C, Methods·Karim M Fawzy El-Sayed, Christof E Dörfer
May 1, 1998·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·I J Pesun
Jul 1, 1992·Journal of Clinical Periodontology·F G BurgettR G Caffesse
May 21, 2003·Periodontology 2000·Stephen K Harrel
Sep 1, 2017·Annals of the New York Academy of Sciences·Yu-Tang ChinLeroy F Liu
Feb 1, 1980·Community Dentistry and Oral Epidemiology·W C ShawC Ray
Apr 1, 1979·Journal of Periodontology·Ernest Hausmann, Lance Ortman
Aug 10, 2020·Journal of Endodontics·Anita AminoshariaeJames C Kulild

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