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Noteworthy Abstracts of the Current Literature0 M& y! X8 O1 F( i9 x& p, l5 v
Clinical case reports of injectable tissue-engineered bone for alveolar augmentation with simultaneous implant placement
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M. Ueda, Y. Yamada, R. Ozawa, Y. Okazaki4 c2 f9 q' ~" K+ V
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doi:10.1016/j.prosdent.2005.05.019
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$ l$ _" X. t$ F) W" S$ C% X2 ^% xThis clinical study was undertaken to evaluate the use of tissue-engineered bone, mesenchymal stem cells, platelet-rich plasma, and beta-tricalcium phosphate as grafting materials for maxillary sinus floor augmentation or onlay plasty with simultaneous implant placement in six patients with 3- to 5-mm alveolar crestal bone height. All 20 implants were clinically stable at second-stage surgery and 12 months postloading. A mean increase in mineralized tissue height of 7.3 ± 4.6 mm was evident when comparing the pre- and postsurgical radiographs. Injectable tissue-engineered bone provided stable and predictable results in terms of implant success.—Reprinted with permission of Quintessence Publishing.
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