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The Use Demineralized Freeze-Dried Bovine Bone Xenograft In Reducing Post-Surgical Periodontal Pocket Depth

Baharuddin N.A. (Nur Adinar Baharuddin), and Kamin S. (Salmah Kamin), and Samsuddin A.R., (2003) The Use Demineralized Freeze-Dried Bovine Bone Xenograft In Reducing Post-Surgical Periodontal Pocket Depth. Annals of Dentistry, 10 (1). pp. 33-37. ISSN 0128-7532

Full text not available from this repository.

Official URL: http://ejum.fsktm.um.edu.my/ArticleInformation.aspx?ArticleID=413

Affiliations

University of Malaya. Faculty of Dentistry. Dept of Oral Pathology, Oral Medicine and Periodontology
University of Malaya. Faculty of Dentistry. Dept of Oral Pathology, Oral Medicine and Periodontology
Universiti Sains Malaysia. School of Medical Sciences

Abstract

This study evaluated the effectiveness of demineralized freeze-dried bone xenograft in reducing post-surgical pocket depth in moderate to advanced adult periodontitis in patients. Nine patients with a total of eighteen intrabony defects were selected for this study. The bony defects were matched for tooth type, location and pocket depth. Following an initial non-surgical treatment, only pockets of 5 to 7 mm deep were indicated for surgery. Periodontal pockets were measured pre-operatively and at 3, 6 and 9 months post-surgically. The study protocol included a split mouth design, where surgical treatment was carried out at both test and control sites. The test sites were assigned demineralized freeze-dried bone xenograft and the control sites were subjected to debridement alone without the use of demineralized freeze-dried bone xenograft. The results from this study showed a statistically significant difference in the mean pocket depth at 6 and 9 months post-operatively for both test and control groups, but there was no statistically significant difference at 3 months. In conclusion, demineralized freeze-dried bone xenograft was ineffective in reducing periodontal pocket depth in patients with moderate to severe periodontitis, as compared to surgical debridement alone.

Item Type:Journal
Keywords:Periodontal pocket, demineralized freezedried xenograft
Subjects:R Medicine, Dentistry, Pharmacy, Nursing
ID Code:2019

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