Dimensional changes of the alveolar ridge contour after different socket preservation techniques

Journal of Clinical Periodontology
Stefan FicklMarkus B Hürzeler

Abstract

The aim of the following study was to assess contour changes after socket preservation techniques. In five beagle dogs, the distal root of the third and fourth mandibular premolars was extracted. The following treatments (Tx) were randomly assigned for the extraction socket. Tx 1: BioOss Collagen. Tx 2: BioOss Collagen and a free soft tissue graft. Tx 3: No treatment. Tx 4: The internal buccal aspect was covered with an experimental collagen membrane, the extraction socket was filled with BioOss Collagen and the membrane folded on top of the graft. Impressions were obtained at baseline, 2 and 4 months after surgery. Bucco-lingual measurements were performed using digital imaging analysis. All groups displayed contour shrinkage at the buccal aspect. Only the differences between the two test groups (Tx 1, Tx 2) and the control group (Tx 3) were significant at the buccal aspect (p< or =0.001). No measurements of the Tx 4 group could be performed. Socket preservation techniques, used in the present experiment, were not able to entirely compensate for the alterations after tooth extraction. Yet, incorporation of BioOss Collagen seems to have the potential to limit but not avoid the post-operative contour shrinkage.

Associated Clinical Trials

References

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Mar 21, 2008·Journal of Clinical Periodontology·Stefan FicklMarkus Huerzeler
May 24, 2008·Journal of Clinical Periodontology·Leonardo TrombelliJan Lindhe

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Citations

May 25, 2013·British Dental Journal·J Darcey, A Qualtrough
Jun 28, 2012·International Journal of Dentistry·Giorgio PagniGiulio Rasperini
Jul 26, 2014·The British Journal of Oral & Maxillofacial Surgery·Hui-ying LiuGuo-wu Ma
Feb 2, 2011·International Journal of Oral and Maxillofacial Surgery·V ChecchiL Checchi
Sep 3, 2009·Journal of Clinical Periodontology·Stefan FicklMarkus B Hürzeler
May 8, 2009·Journal of Clinical Periodontology·Stefan FicklMarkus B Hürzeler
Aug 16, 2014·Periodontology 2000·Joe MerhebWim Teughels
Dec 18, 2013·Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [et Al.]·D SchneiderP Schmidlin
Mar 3, 2015·Clinical Implant Dentistry and Related Research·Hyun-Chang LimUi-Won Jung
Apr 24, 2013·Clinical Implant Dentistry and Related Research·Massimo Del FabbroTiziano Testori
Apr 5, 2013·Clinical Oral Implants Research·Alessandro ScalaDaniele Botticelli
Jan 11, 2014·The Journal of Oral Implantology·Shane Joseph John McCrea
Oct 21, 2014·International Journal of Dentistry·Andreas O ParashisKonstantinos Tosios
Feb 16, 2015·International Journal of Oral and Maxillofacial Surgery·Ç KaracaO T Köseoğlu
May 9, 2015·Oral and Maxillofacial Surgery Clinics of North America·Bach Le, Brady Nielsen
Aug 28, 2016·Annals of Anatomy = Anatomischer Anzeiger : Official Organ of the Anatomische Gesellschaft·José Luis Calvo-GuiradoSergio Alexandre Gehrke
Sep 14, 2016·Journal of Periodontology·Jamal Hassan AssafFabiana Mantovani Gomes França
Mar 24, 2017·Clinical Oral Implants Research·Daniel BäumerMarkus Hürzeler
Mar 2, 2018·Periodontology 2000·Otto ZuhrUNKNOWN Research Group on Oral Soft Tissue Biology and Wound Healing
Jun 13, 2017·The Journal of Oral Implantology·Amit S Gharpure, Neel B Bhatavadekar
Jan 6, 2018·Maxillofacial Plastic and Reconstructive Surgery·Sang-Yun KimYong-Hun Choi
Jul 16, 2013·The Journal of Craniofacial Surgery·Srisurang Suttapreyasri, Narit Leepong

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