A na-ejikarị skru mgbochi eme ihe n'ọtụtụ ebe n'ọgwụgwọ, ọkachasị n'ịdozi mbọ aka ogologo dị n'ime intramedullary.
N'ikwu ya n'ụzọ dị mfe, a pụrụ ịchịkọta ọrụ nke skru mgbochi dị ka nke abụọ: nke mbụ, maka mbelata, na nke abụọ, iji mee ka nkwụsi ike dị n'ime dịkwuo elu.
N'ihe gbasara mbelata, a na-eji ihe 'igbochi' nke skru mgbochi iji gbanwee ụzọ mbụ nke ntinye ime, na-enweta mbelata achọrọ na nhazi ndozi. N'ọnọdụ a, a chọrọ ka skru mgbochi ahụ dị n'ebe 'anaghị aga', nke pụtara ebe a na-achọghị itinye ime. Were tibia na femur dị ka ihe atụ:
Maka tibia: Mgbe etinyere waya nduzi, a na-etinye ya n'akụkụ azụ nke ogwe tibia, na-apụ n'etiti ahịrị nke ọwa medullary. N'akụkụ 'na-achọghị', ọkachasị akụkụ azụ nke metaphysis, a na-etinye skru mgbochi iji duzie waya ahụ gaa n'ihu n'akụkụ ọwa medullary.
Femur: N'ihe osise dị n'okpuru, a na-egosi mbọ femoral retrograde, ebe nsọtụ mgbawa ahụ na-egosi nkuku mpụga. A na-etinye mbọ intramedullary n'akụkụ ime nke ọwa medullary. Ya mere, a na-etinye skru mgbochi n'akụkụ ime iji nweta mgbanwe n'ọnọdụ mbọ intramedullary.
Maka ime ka nkwụsi ike dịkwuo mma, e ji skru mgbochi mee ihe mbụ iji mee ka ọkpụkpụ mkpụmkpụ dị na nsọtụ nke ọkpụkpụ tibial sie ike. Site n'igbochi mmegharị nke mbọ intramedullary site na ihe mgbochi nke skru n'akụkụ dị n'ime na mpụta, dịka egosiri na ihe atụ nke ọkpụkpụ intercondylar femoral na supracondylar dị n'okpuru, enwere ike ime ka nkwụsi ike nke nsọtụ ọkpụkpụ sie ike. Nke a na-enyere aka igbochi mmegharị nke mbọ intramedullary na iberibe ọkpụkpụ dị anya.
N'otu aka ahụ, n'ịdozi mgbawa nke tibial site na mbọ intramedullary, enwere ike iji skru igbochi iji mee ka njedebe mgbawa ahụ sie ike.
Oge ozi: Feb-02-2024
