Nnadewa a ɛwɔ intramedullary no mu no yɛ dade a wɔde hyɛ mu a nea ɛka ho ne intramedullary nnadewa a ɛka bom, nnadewa a wɔde afrafra a ɛka bom, ne nnadewa a wɔde hyɛ mu. Nnadewa a ɛwɔ intramedullary mu no wɔ ntokuru a ɛbɛn ne akyirikyiri na ama wɔagye nkɔnsɔnkɔnsɔn a wɔde to mu no atom. Wɔde nnadewa a ɛwɔ intramedullary interlocking interlocking mu no ma wɔ screw placement ahorow ahorow a wobetumi apaw a egyina oprehyɛn kwan, nnadewa no su ne nea ɛkyerɛ so. Fusion nnadewa a wɔde abɔ mu a wɔakyerɛ sɛ wɔmfa nyɛ nkwaa arthrodesis no wɔ skru ntokuru a wɔde to nkwaa no afã abien no nyinaa a wɔreyɛ fused. Nhama a wɔde to mu no ma nea ebetumi aba sɛ ɛbɛma ayɛ tiaa na adannan no so atew wɔ baabi a wɔde fusion no.