| abstract |
The invention discloses a whisker reinforced zirconia implant, which comprises a one-stage implant and a two-stage implant, wherein the one-stage implant comprises a whisker reinforced zirconia implant matrix I, and the whisker reinforced zirconia implant matrix I is an integrated structure consisting of a base platform at the upper part, a neck part at the middle part for connecting and supporting the base platform and a body part at the lower part for connecting bone tissues and fixing the implant; the two-section type implant comprises a whisker reinforced zirconia implant matrix II, wherein the whisker reinforced zirconia implant matrix II is of an integrated structure consisting of a neck part at the upper part for connecting and supporting the base station and a body part at the lower part for connecting bone tissues and fixing the implant. The invention improves the strength and fracture toughness of the zirconia implant, and has biocompatibility, bioactivity and aesthetic property. |