A medical implant apparatus for total elbow arthroplasty is provided. The apparatus includes: a first rod member comprising a first nut, an eye hook, a first end, and a second end, wherein the first nut is disposed at the first end and the eye hook is disposed at the second end； a second rod member rotatably coupled to the first rod member, the second rod member comprising a first linear portion, a second linear portion, and an arcuate portion disposed between the first linear portion and the second linear portion, the arcuate portion being configured to form a predetermined angle between the first rod member and the second rod member； a positioning nut coupled to the first linear portion of the second rod member； and an aperture disposed in the eye hook.
