| 摘要 |
The present invention comprises a metatarsal head implant (1) comprising a generally convex (8) hollow portion that fits over the metatarsal head of the great toe, a serrated stem (10), and one or more locking screws (20). The implant (1) may work in conjunction with either the patient's existing phalanx or one-piece phalanx implants designed and/or manufactured independently from the metatarsal implant.
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