Systems, apparatuses, and methods for correcting a bone defect

An implant comprising:

• a unitary body including an intramedullary portion and an extramedullary portion including a circular head that is larger than the intramedullary portion, wherein
• the intramedullary portion has a single cylindrical section defining a longitudinal axis and including a flat surface extending from the cylindrical section such that the intramedullary portion tapers at a first end,
• the circular head of the extramedullary portion includes a flat surface defining an axis, the flat surface being located on an opposite side of the extramedullary portion as a bone-contacting surface, wherein the flat surface is disposed parallel to the bone-contacting surface and extending across the extramedullary portion and along at least a portion of the intramedullary portion, and the axis defined by the surface of the extramedullary portion is oriented at an oblique angle with respect to the longitudinal axis of the intramedullary portion,
• the extramedullary portion defines a single aperture formed centrally through the circular head and positioned at an oblique angle with respect to the longitudinal axis defined by the intramedullary portion of the implant further defined by thread segments circumferentially spaced-apart by transverse cuts in the extramedullary portion that defines the aperture, the aperture sized and the intermittent thread segments configured to receive a fastener at an angle of between 0° and 15° relative to a central axis defined by the aperture, and
• the bone-contacting surface of the extramedullary portion is configured to abut an external surface of a first bone when the intramedullary portion is oriented within an intramedullary canal of a metatarsal such that the longitudinal axis is substantially parallel to the metatarsal.