Invention Grant
US09433509B2 Flexible surgically implantable device, made of coated silicone, for joining phalanxes, metacarpus-phalanx or metatarsus-phalanx bones in arthroplasty surgery
有权
柔性手术植入式装置，由涂层硅胶制成，用于在关节成形手术中接合指骨，掌骨指骨或跖骨 - 骨x骨
- Patent Title: Flexible surgically implantable device, made of coated silicone, for joining phalanxes, metacarpus-phalanx or metatarsus-phalanx bones in arthroplasty surgery
- Patent Title (中): 柔性手术植入式装置，由涂层硅胶制成，用于在关节成形手术中接合指骨，掌骨指骨或跖骨 - 骨x骨
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Application No.: US14119537Application Date: 2012-05-22
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Publication No.: US09433509B2Publication Date: 2016-09-06
- Inventor: Antonio Sambusseti
- Applicant: Antonio Sambusseti
- Agency: Young & Thompson
- Priority: ITMI2011A0951 20110526
- International Application: PCT/EP2012/059517 WO 20120522
- International Announcement: WO2012/160070 WO 20121129
- Main IPC: A61F2/42
- IPC: A61F2/42 ; A61F2/30
Abstract:
A surgically implantable device (1,10) made of a single piece of silicone, for joining phalanxes, metacarpus-phalanx or metatarsus-phalanx bones of the hand or foot in arthroplasty surgery, includes an enlarged central portion (2) formed by a thickened portion (5) having a rounded profile and provided with a canal (6) extending transversally in which a depression (7) is centrally formed, and by two elongated stem portions (3,4) which extend from the enlarged central portion (2), one opposed to the other. The device (1,10) is coated completely with at least one layer of turbostratic pyrolytic carbon less than or equal to 10 microns thick obtained by physical vapour deposition (PVD).
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