Vasilios Vitsas

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This retrospective study compares efficacy and safety of balloon kyphoplasty (BK) with calcium phosphate (Group A) versus KIVA implant with PMMA (Group B) reinforced with three vertebrae pedicle(More)
The aim of this clinical study was to report on the efficacy in reduction and safety in PMMA leakage of a novel vertebral augmentation technique with PEEK and PMMA, together with pedicle screws in(More)
STUDY DESIGN Prospective, parallel-group, controlled, comparative randomized study. OBJECTIVE To compare cement leakage rate and efficacy for vertebral body restoration of balloon kyphoplasty (BK)(More)
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