PMID: 6964676Jul 1, 1982Paper

New attachment following surgical treatment of human periodontal disease

Journal of Clinical Periodontology
S NymanH Rylander

Abstract

The present experiment was undertaken to test the hypothesis that new connective tissue attachment may form on a previously periodontitis involved root surface provided cells originating from the periodontal ligament are enabled to repopulate the root surface during healing. A mandibular incisor with advanced periodontal disease of long standing (the distance between the cemento-enamel junction and the alveolar bone crest was 9 mm) was subjected to periodontal surgery using a technique which during healing prevented the dentogingival epithelium and the gingival connective tissue from reaching contact with the curetted root surface. Preference was hereby given to the periodontal ligament cells to repopulate the previously diseased root surface. After 3 months of healing a block biopsy containing the incisor and surrounding tissue was sampled. The histological analysis revealed that new cementum with inserting principal fibers had formed on the previously diseased root surface. This new attachment extended in coronal direction to a level 5 mm coronal to the alveolar bone crest. This finding suggests that new attachment can be achieved by cells originating from the periodontal ligament and demonstrates that the concept that the pe...Continue Reading

References

Jan 1, 1979·Journal of Periodontal Research·S Nyman, T Karring
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Feb 1, 1976·Journal of Clinical Periodontology·B EllegaardH Löe
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May 1, 1982·Journal of Clinical Periodontology·S NymanJ Lindhe

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Citations

Nov 24, 1999·Journal of Biomedical Materials Research·M UrabeY Akagawa
Jul 6, 2000·Journal of Biomedical Materials Research·N OzmeriçS Senel
Apr 12, 2002·Journal of Biomedical Materials Research·T MatsumotoJ Takahashi
Jun 1, 1995·Calcified Tissue International·R M NohutcuL K McCauley
Mar 1, 1993·Cell and Tissue Research·M MukaiK Maeda
Jan 7, 2005·Clinical Oral Investigations·A SculeanM Brecx
May 25, 2007·Clinical Oral Investigations·Gonca Cayir KelesGokhan Acikgoz
Jun 7, 2012·Clinical Oral Investigations·Richard J MironAnton Sculean
Mar 8, 2013·Journal of Materials Science. Materials in Medicine·Sergey V Dorozhkin
Apr 1, 1994·Biomaterials·G G NiederauerR S Zaharias
Jun 13, 2002·Journal of Clinical Periodontology·Leonardo TrombelliGiovanni Zucchelli
Nov 26, 2002·Journal of Clinical Periodontology·B G LoosU van der Velden
Jun 13, 2001·Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics·S H Baek, S Kim
Apr 20, 2001·Implant Dentistry·K W Owens, R A Yukna
Sep 12, 2008·Implant Dentistry·Kareem El Helow, Abd El Salam El Askary
Aug 12, 2009·Implant Dentistry·Angie LeeHom-Lay Wang
Jan 12, 2005·Journal of Clinical Periodontology·Leonardo TrombelliAlessandro Scabbia
Jan 1, 1991·Journal of Clinical Periodontology·U M WikesjöJ Egelberg
May 1, 1992·Journal of Clinical Periodontology·J GottlowT Karring

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