Craniofacial Implant
7 Assignments
0 Petitions
Accused Products
Abstract
A composite surgical implant that is made of a planar sheet of a thermoplastic resin that includes a top surface (400), a bottom surface (410), and a surgical grade metal mesh (405) contained therein. The implant may be bent by hand, wherein upon the displacement of the implant, the implant will generally maintain the shape to which it has been displaced.
103 Citations
39 Claims
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1-21. -21. (canceled)
- 22. A bone reconstruction implant comprising a porous polymeric resin matrix and a surgical grade metal mesh embedded within the matrix such that the porous resin matrix fills spaces within the mesh and encases the mesh, wherein all surfaces of the implant comprise the porous resin matrix, wherein the porous resin matrix comprises pores that are sized between 20-500 microns, and wherein the implant is able to be bent or displaced by manipulation by hand such that the implant will generally maintain the shape to which it has been bent or displaced in a rigid and fixed position for attachment to bone, wherein the mesh provides a structure for attachment to bone.
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31. A bone reconstruction implant comprising a first surface and a second surface, the implant comprising:
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(a) a porous polymeric resin matrix comprising pores that are sized between 20-500 microns; and (b) a surgical grade metal mesh embedded within the matrix such that the porous resin matrix fills spaces within the mesh and encases the mesh such that the second surface and sides of the implant comprise the porous resin matrix, wherein the first surface comprises a non-porous barrier surface, and wherein the implant is able to be bent or displaced by manipulation by hand such that the implant will generally maintain the shape to which it has been bent or displaced in a rigid and fixed position for attachment to bone, wherein the mesh provides a structure for attachment to bone. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38, 39)
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Specification