Preparation of allogeneic bone for alveolar ridge augmentation

Cell and Tissue Banking
Kornel KrasnyAndrzej Wojtowicz

Abstract

Implant treatment is safe and predictable with sufficient amount and quality of bone tissue. In case of severely reduced bone tissue after a tooth was lost, augmentation of such tissue is necessary before implant embedment. Retrospective evaluation covered 380 alveolar ridge reconstructions. The study material consisted of human grafts prepared by the Department of Transplantology and Central Tissue Bank, Medical University of Warsaw. Presentation of laboratory procedures in the context of physical parameters of frozen, radiation sterilised, allogeneic corticocancellous material was presented. The preparation process makes it possible to obtain two types of bone material: granules and blocks. Women underwent 164 procedures with the use of bone granules and 61 augmentations with bone blocks. In case of men 122 packages of granules were used as well as 33 bone blocks. Based on the results an evaluation of usability of available allogeneic grafts was performed with reference to planned alveolar ridge augmentation procedures, which they were used for. 1. The opportunity to prepare allogeneic material of different textures allowed selection to meet augmentation requirements while providing biological safety. 2. Allogeneic granules s...Continue Reading

References

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Sep 10, 2005·Cell and Tissue Banking·Anna Dziedzic-GoclawskaWacław Stachowicz
Mar 11, 2015·Cell and Tissue Banking·Kornel KrasnyArtur Kamiński
Oct 21, 2016·Clinical Oral Investigations·Richard J MironYufeng Zhang
Aug 2, 2016·Clinical Implant Dentistry and Related Research·Vivianne ChappuisThomas von Arx
Oct 8, 2016·Clinical Implant Dentistry and Related Research·Daniel DeluizEduardo Muniz Barretto Tinoco
Oct 19, 2016·The Journal of Oral Implantology·Erick Ricardo SilvaSamuel Porfírio Xavier
Dec 5, 2016·International Journal of Implant Dentistry·Wolfram KnöflerDietmar Krampe
Dec 16, 2016·Journal of Clinical Periodontology·Goran I BenicChristoph H F Hämmerle

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Citations

Mar 3, 2018·The Journal of Craniofacial Surgery·Amin Rahpeyma, Saeedeh Khajehahmadi

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