Best Selling Books by Masashi SATO

In New Domino City, the hottest game in town is the Turbo Duel, fought from blazingly fast motorcycles called Duel Runners. On the outskirts of New Domino City, in a district known as Satellite, a new Turbo Duel hero emerges--Yusei Fudo! On his custom-built Duel Runner, Yusei takes on all challengers, fighting for his friends and the future of Satellite! Card included with the first printing only. Goodwin’s plan to revive the Ultimate God moves forward as he sets up a match between Akiza and Sect that mirrors a fateful duel five thousand years ago! Yusei has gathered all the Star Tickets and entered the Duel Gate. Even if he can find his friend Sect, he still has to get past the Skeleton Knight, and if he does, will he have the strength to face the Ultimate God?

La nouvelle série Yu-gi-Oh!Nous sommes en 20XX dans la ville de Neo Domino City. Sous la clameur du public, Yûsei Fudô et Secto viennent de commencer un duel !! À la fin de la partie apparaît le Chevalier squelette, un mystérieux personnage qui fait l''objet d''une légende dans la ville... Les présentations sont à peine faites qu''il est déjà en train de défier Yûsei dans un duel dont l''enjeu n''est autre que l''âme du jeune duelliste !!

Yûsei bat Rua et Luca, les jumeaux au Duel Dragon, au terme d''un duel acharné. La seconde phase du D1GP peut alors commencer ! Yûsei fonce vers le quatrième Duel Zodiac pour mettre la main sur un Duel Dragon. Mais Crow l''y attend ?!

Les duels passent à la vitesse supérieure ! Secto est devenu le Roi suprême de la Serrure terrestre. Yûsei doit donc affronter son ami en duel, un ami dévoré par les ténèbres ! Mais Yûsei a le plus grand mal à se débarrasser de « Beelzeus ». Parviendra-t-il à libérer le coeur de son ami ? Pendant leur duel, le rituel de résurrection du dieu ultime continue !!

Le D1GP entre dans sa seconde phase !! Yûsei s''en sort avec les honneurs, tandis que la psycho-duelliste Aki commence son riding duel contre Kiryû. Par contre, le comportement bizarre de Secto, qui détient une carte des ténèbres, est inquiétant... C''est alors qu''apparaît Jack Atlus qui ne demande pas mieux que de récupérer cette carte !

Le riding duel entre Rex Goodwin et le Roi absolu, Jack Atlus, continue. Jack a le plus grand mal à se débarrasser du Duel Dragon de Goodwin, « Dragoascension ». Comment ce duel va-t-il se terminer ? Sur l’escalier du ciel boréal, le Chevalier Squelette barre le chemin à Yûsei. Yûsei doit gagner s’il veut sauver Secto !!

Le roi Jack est acculé par la stratégie « combo sans carte en main et zéro point de vie » de Kiryû ! Mais Jack aurait-il un plan secret pour la contrer ? De son côté, Yûsei poursuit sa quête des Star Tickets, quand le Chevalier Squelette apparaît et lui apprend que Secto l''attend dans une forteresse volante de l''autre côté de la Duel Gate...

Background: Platelet-rich fibrin (PRF) can be prepared from the patientu2019s peripheral blood. It releases several signal molecules, such as PDGF, TGF-u03b2, and VEGF, which promote tissue regeneration. It is likely that covering the surgical wound with PRF stimulates healing. However, PRF alone does not have enough mechanical strength to be sutured on the surgical wound.Aims and Objectives: This study aims to evaluate the effect of the combination of the low speed centrifuged platelet-rich fibrin (PRF) and thin elastic polymer mesh on the surgical wound for widening keratinized mucosa around the implant at the second surgery.Materials and Methods: In total, 10 patients aged 40-65 (mean 50.7) years, 5 male and 5 females, were included in this study. In these patients, the width of keratinized mucosa (KM) around the implants at the lower jaw was less than 3mm. Smokers and patients with systemic diseases that could interfere with the healing, were excluded from this clinical study. Under local anesthesia, a partial-thickness flap was raised from the periosteum. The vestibular flap is apically displaced and sutured to the periosteum. Immediately after peripheral blood was obtained from the patientu2019s arm vein, the blood in the plastic tube was centrifuged at low speed (208g, 8min). The upper layer was transferred and combined with a thermoplastic olefin elastomer (TPO) thin sheet in the flat glass container. The combined material of PRF and the mesh was placed on the wound dehiscence and sutured. The combined material was removed together with other stitches at 10-14 days after the surgery. The surgical site was observed and photographed up to 6 weeks.Results: The combined material of PRF and TPO sheet was easily placed and sutured on the surgical wound. The application of the combined material to the surgical wound was clinically effective, increasing the width of keratinized mucosa around the implants in all the cases. Notably, the patients did not feel any distinct pain after the surgery. The average length of KM of all patients is 6.17mm.Conclusion: The combined material of PRF and TPO sheet is useful for surgical wound coverage. TPO sheet protects the wound and stabilizes the PRF around implants. PRF is contributed to angiogenesis by participating in cell-cell cross talk and expressing various signaling molecules. PRF and TPO sheet combination shows a synergistic effect. TPO sheet can be clinically useful for soft tissue healing. However, further studies are necessary to figure out the effect on TPO sheet on peri-implant biology.