Su Sheng Quach, Nigel Johnson, Raahib Dudhia, Anthony Puljich, Sašo Ivanovski, Ryan S. B. Lee
{"title":"第三磨牙拔除后异种移植牙槽嵴增强对牙周的益处：一项随机对照试验。","authors":"Su Sheng Quach, Nigel Johnson, Raahib Dudhia, Anthony Puljich, Sašo Ivanovski, Ryan S. B. Lee","doi":"10.1111/jcpe.14205","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Aim</h3>\n \n <p>To evaluate the effect of deproteinised bovine bone mineral with collagen (DBBM-C) grafting on periodontal healing at the distal aspect of the second molar (D2M) during adjacent third molar extraction.</p>\n </section>\n \n <section>\n \n <h3> Material and Methods</h3>\n \n <p>Forty-two sites in 28 patients were randomly allocated into two groups. The test group (18 sites) received DBBM-C grafting during extraction, whereas the control group (24 sites) received extraction alone. The patients were reviewed 6 months postoperatively, and the D2M and extraction sites were evaluated by both linear and volumetric cone beam computed tomography measurements.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>Nine patients dropped out (14 sites) and two patients were excluded (4 sites), leaving a total of 17 patients (24 sites) who were reviewed after 6 months. Both groups showed significant healing when examining the linear measurements (except at the disto-lingual aspect of the second molar) and the defined volumes of interest. There were, however, no significant differences between the groups in the linear or volumetric outcome analyses.</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>Within the limitations of the study, the use of DBBM-C during third molar extraction did not improve periodontal healing at the D2M. This trial was registered in April 2020 in the Australian New Zealand Clinical Trials Registry under code ACTRN12620000497909 (https://anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12620000497909).</p>\n </section>\n </div>","PeriodicalId":15380,"journal":{"name":"Journal of Clinical Periodontology","volume":"52 10","pages":"1419-1429"},"PeriodicalIF":6.8000,"publicationDate":"2025-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jcpe.14205","citationCount":"0","resultStr":"{\"title\":\"The Periodontal Benefits of Alveolar Ridge Augmentation With Xenograft Following Third Molar Extraction: A Randomised Controlled Trial\",\"authors\":\"Su Sheng Quach, Nigel Johnson, Raahib Dudhia, Anthony Puljich, Sašo Ivanovski, Ryan S. B. Lee\",\"doi\":\"10.1111/jcpe.14205\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Aim</h3>\\n \\n <p>To evaluate the effect of deproteinised bovine bone mineral with collagen (DBBM-C) grafting on periodontal healing at the distal aspect of the second molar (D2M) during adjacent third molar extraction.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Material and Methods</h3>\\n \\n <p>Forty-two sites in 28 patients were randomly allocated into two groups. The test group (18 sites) received DBBM-C grafting during extraction, whereas the control group (24 sites) received extraction alone. The patients were reviewed 6 months postoperatively, and the D2M and extraction sites were evaluated by both linear and volumetric cone beam computed tomography measurements.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results</h3>\\n \\n <p>Nine patients dropped out (14 sites) and two patients were excluded (4 sites), leaving a total of 17 patients (24 sites) who were reviewed after 6 months. Both groups showed significant healing when examining the linear measurements (except at the disto-lingual aspect of the second molar) and the defined volumes of interest. There were, however, no significant differences between the groups in the linear or volumetric outcome analyses.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusions</h3>\\n \\n <p>Within the limitations of the study, the use of DBBM-C during third molar extraction did not improve periodontal healing at the D2M. 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The Periodontal Benefits of Alveolar Ridge Augmentation With Xenograft Following Third Molar Extraction: A Randomised Controlled Trial
Aim
To evaluate the effect of deproteinised bovine bone mineral with collagen (DBBM-C) grafting on periodontal healing at the distal aspect of the second molar (D2M) during adjacent third molar extraction.
Material and Methods
Forty-two sites in 28 patients were randomly allocated into two groups. The test group (18 sites) received DBBM-C grafting during extraction, whereas the control group (24 sites) received extraction alone. The patients were reviewed 6 months postoperatively, and the D2M and extraction sites were evaluated by both linear and volumetric cone beam computed tomography measurements.
Results
Nine patients dropped out (14 sites) and two patients were excluded (4 sites), leaving a total of 17 patients (24 sites) who were reviewed after 6 months. Both groups showed significant healing when examining the linear measurements (except at the disto-lingual aspect of the second molar) and the defined volumes of interest. There were, however, no significant differences between the groups in the linear or volumetric outcome analyses.
Conclusions
Within the limitations of the study, the use of DBBM-C during third molar extraction did not improve periodontal healing at the D2M. This trial was registered in April 2020 in the Australian New Zealand Clinical Trials Registry under code ACTRN12620000497909 (https://anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12620000497909).
期刊介绍：
Journal of Clinical Periodontology was founded by the British, Dutch, French, German, Scandinavian, and Swiss Societies of Periodontology.
The aim of the Journal of Clinical Periodontology is to provide the platform for exchange of scientific and clinical progress in the field of Periodontology and allied disciplines, and to do so at the highest possible level. The Journal also aims to facilitate the application of new scientific knowledge to the daily practice of the concerned disciplines and addresses both practicing clinicians and academics. The Journal is the official publication of the European Federation of Periodontology but wishes to retain its international scope.
The Journal publishes original contributions of high scientific merit in the fields of periodontology and implant dentistry. Its scope encompasses the physiology and pathology of the periodontium, the tissue integration of dental implants, the biology and the modulation of periodontal and alveolar bone healing and regeneration, diagnosis, epidemiology, prevention and therapy of periodontal disease, the clinical aspects of tooth replacement with dental implants, and the comprehensive rehabilitation of the periodontal patient. Review articles by experts on new developments in basic and applied periodontal science and associated dental disciplines, advances in periodontal or implant techniques and procedures, and case reports which illustrate important new information are also welcome.
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