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Alveolar Ridge Preservation Using Xenogeneic Collagen Matrix and Bone Allograft
Joint Authors
Tatakis, Dimitris N.
Parashis, Andreas O.
Kalaitzakis, Charalampos J.
Tosios, Konstantinos
Source
International Journal of Dentistry
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-09-24
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Alveolar ridge preservation (ARP) has been shown to prevent postextraction bone loss.
The aim of this report is to highlight the clinical, radiographic, and histological outcomes following use of a bilayer xenogeneic collagen matrix (XCM) in combination with freeze-dried bone allograft (FDBA) for ARP.
Nine patients were treated after extraction of 18 teeth.
Following minimal flap elevation and atraumatic extraction, sockets were filled with FDBA.
The XCM was adapted to cover the defect and 2-3 mm of adjacent bone and flaps were repositioned.
Healing was uneventful in all cases, the XCM remained in place, and any matrix exposure was devoid of further complications.
Exposed matrix portions were slowly vascularized and replaced by mature keratinized tissue within 2-3 months.
Radiographic and clinical assessment indicated adequate volume of bone for implant placement, with all planned implants placed in acceptable positions.
When fixed partial dentures were placed, restorations fulfilled aesthetic demands without requiring further augmentation procedures.
Histological and immunohistochemical analysis from 9 sites (4 patients) indicated normal mucosa with complete incorporation of the matrix and absence of inflammatory response.
The XCM + FDBA combination resulted in minimal complications and desirable soft and hard tissue therapeutic outcomes, suggesting the feasibility of this approach for ARP.
American Psychological Association (APA)
Parashis, Andreas O.& Kalaitzakis, Charalampos J.& Tatakis, Dimitris N.& Tosios, Konstantinos. 2014. Alveolar Ridge Preservation Using Xenogeneic Collagen Matrix and Bone Allograft. International Journal of Dentistry،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1036371
Modern Language Association (MLA)
Parashis, Andreas O.…[et al.]. Alveolar Ridge Preservation Using Xenogeneic Collagen Matrix and Bone Allograft. International Journal of Dentistry No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1036371
American Medical Association (AMA)
Parashis, Andreas O.& Kalaitzakis, Charalampos J.& Tatakis, Dimitris N.& Tosios, Konstantinos. Alveolar Ridge Preservation Using Xenogeneic Collagen Matrix and Bone Allograft. International Journal of Dentistry. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1036371
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1036371