التفاصيل البيبلوغرافية
| العنوان: |
Long-Term Influence of Platelet-Rich Plasma (PRP) on Dental Implants after Maxillary Augmentation: Retrospective Clinical and Radiological Outcomes of a Randomized Controlled Clinical Trial. |
| المؤلفون: |
Attia, Sameh, Narberhaus, Clara, Schaaf, Heidrun, Streckbein, Philipp, Pons-Kühnemann, Jörn, Schmitt, Christian, Neukam, Friedrich Wilhelm, Howaldt, Hans-Peter, Böttger, Sebastian |
| المصدر: |
Journal of Clinical Medicine; Feb2020, Vol. 9 Issue 2, p355, 1p |
| مصطلحات موضوعية: |
DENTAL implants, PLATELET-rich plasma, SINUS augmentation, CLINICAL trials, RANDOMIZED controlled trials, BONES |
| مصطلحات جغرافية: |
ERLANGEN (Germany) |
| مستخلص: |
The long-term clinical and radiological outcomes of dental implants inserted in augmented bone treated with platelet-rich plasma (PRP) has not been well addressed in the literature yet. This study is based on a collection of patients from a randomized controlled trial (RCT) that did not report any short-term positive effects of PRP on bone healing after sinus lift surgery using autologous iliac crest bone graft. This study aimed to evaluate the long-term impact of PRP regarding clinical and radiological outcomes on the inserted implants in the previous RCT. For this evaluation, we considered the following variables: plaque index, probing depth, bleeding index, mobility grade, Periotest® values, and radiological bone loss. Out of 53 patients (n = 306 implants) included in the previous study we were able to reinvestigate 37 patients (n = 210 implants) in two centers (31 in Giessen, Germany and 6 in Erlangen, Germany). Clinical and radiographic parameters suggested overall healthy conditions of the peri-implant tissue. The PRP-group and the control group did not differ significantly in the majority of the parameters. The overall evaluation showed that result data of the PRP-group was inferior to the control group in 64 percent of the evaluated parameters. The present study cannot provide evidence of a positive effect of PRP on the long-term implant clinical and radiological outcomes. In fact, a tendency towards inferior long-term results in the PRP-group was detected without reaching a significant threshold. Further controlled trials need to be conducted to investigate this correlation. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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