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Ntu intramedullary

Kedu ihe bụ ntu intramedullary?

Ntu intramedullary bụ ụdị ịwa ahụ a na-eji na ịwa ahụ ọkpụkpụ iji dozie mgbaji ọkpụkpụ, karịsịa ọkpụkpụ ọkpụkpụ dị ogologo. Ọ bụ mkpanaka ígwè dị ogologo, dị gịrịgịrị, nke dị gịrịgịrị, nke a na-etinye n'ime ọwa mmiri medullary dị n'ọkpụkpụ ma were skru ma ọ bụ mkpọchi akpọchi nọrọ na nsọtụ abụọ ahụ. Ntu ahụ na-enye nkwụsi ike n'ime na nkwado na ọkpụkpụ gbajiri agbaji, na-ekwe ka ọ gwọọ ya n'ọnọdụ kwesịrị ekwesị. A na-ejikarị mbọ intramedullary eme ihe na ọgwụgwọ femur na tibia fractures.


Ụdị ntu intramedullary

Enwere ụdị mbọ intramedullary dị iche iche ejiri na ịwa ahụ ọkpụkpụ, gụnyere:


  1. Ntu femoral: A na-eji ihe ndị a na-agwọ mgbaji nke femur (ọkpụkpụ apata ụkwụ). Ha nwere ike ịbụ ma ọ bụ retrograde, tinye ya na njedebe ikpere nke ọkpụkpụ, ma ọ bụ antegrade, tinye ya na njedebe hip.

  2. Ntu Tibial: A na-eji ihe ndị a na-agwọ mgbaji nke tibia (ọkpụkpụ n'azụ). A na-etinyekarị ha site na nsọtụ ikpere nke ọkpụkpụ.

  3. Ntu humeral: A na-eji ihe ndị a agwọ mgbaji nke humerus (ọkpụkpụ ogwe aka elu).

  4. Ntu intramedullary maka aka na ụkwụ: Ndị a bụ mbọ dayameta pere mpe ejiri maka mgbajiji n'aka na ụkwụ.

  5. Ntu na-agbanwe agbanwe: Ndị a bụ ntu ahaziri ahazi nke enwere ike iji na ụmụaka na ndị nọ n'afọ iri na ụma gwọọ mgbaji na-eto eto.


Ụdị ntu intramedullary a na-eji na ịwa ahụ ga-adabere na ebe na ịdị njọ nke mgbawa, yana afọ na ahụike zuru oke nke onye ọrịa.


Akụrụngwa nke intramedullary ntu

Enwere ike ịme mbọ intramedullary site na ihe dị iche iche, gụnyere igwe anaghị agba nchara, titanium, cobalt-chromium, na titanium-nickel alloy. Ihe ọ bụla nwere ihe pụrụ iche na uru ya, dị ka ike, ịdịte aka, na iguzogide corrosion. Nhọrọ nke ihe na-adabere na mkpa kpọmkwem nke onye ọrịa na ụdị mgbaji a na-agwọ.


Kedu ihe ndị dọkịta ga-atụle tupu ịwa ahụ?

Tupu usoro ịwa ahụ, dọkịta ahụ ga-atụle ọtụtụ ihe iji chọpụta usoro ọgwụgwọ kacha mma maka onye ọrịa. Ihe ndị a nwere ike ịgụnye:


  1. Afọ onye ọrịa, akụkọ ahụike na ahụike zuru oke.

  2. Ụdị na ịdị njọ nke ọnọdụ azụ azụ ma ọ bụ mmerụ ahụ.

  3. Ihe mgbaàmà onye ọrịa na ọkwa mgbu.

  4. Ịdị irè nke ọgwụgwọ ndị na-abụghị nke ịwa ahụ.

  5. Ihe ize ndụ na uru ndị nwere ike ịwa ahụ.

  6. Ụzọ ndụ onye ọrịa na ọkwa ọrụ ya.

  7. Atụmanya na ebumnuche onye ọrịa maka ịwa ahụ.

  8. Nnweta na nka nke ụlọ ọrụ ịwa ahụ na ndị na-ahụ maka ahụike.


Site n'ịtụle ihe ndị a, dọkịta ahụ nwere ike ịmepụta atụmatụ ọgwụgwọ ahaziri onwe ya nke ahaziri maka mkpa onye ọrịa ahụ.


Uru nke ntu intramedullary na-arụ ọrụ.

Uru nke iji ntu intramedullary na ịwa ahụ gụnyere:


  1. Obere mbepụ: Iji ntu intramedullary na-enye ohere maka mbepụ dị nta ma e jiri ya tụnyere ịwa ahụ mepere emepe nke ọdịnala, nke nwere ike ibelata ihe ize ndụ nke ibute ọrịa na ọnya.

  2. Mgbake ngwa ngwa: Ebe ọ bụ na etinyere ntu intramedullary n'ime ọkpụkpụ, ọ na-eme ka ọkpụkpụ ma ọ bụ nrụrụ kwụsie ike, na-enye ohere maka ọgwụgwọ na mgbake ngwa ngwa.

  3. Mbelata mgbu: Nkwụsi ike nke ntu intramedullary na-enye nwere ike ibelata ihe mgbu na-enwe n'oge mgbake.

  4. Nsogbu ole na ole: Ntu aka intramedullary nwere obere nsogbu nke nsogbu ma e jiri ya tụnyere ụdị ịwa ahụ ndị ọzọ.

  5. Mbugharị emelitere: Site na nhazigharị kwesịrị ekwesị, ndị ọrịa na-anata ntu intramedullary nwere ike ịtụ anya inwetaghachi ọkwa mmegharị na ọrụ ha tupu mmerụ ahụ ha.

Ọ dị mkpa ka ewepụ ntu ahụ ejikọta ọnụ?

N'ọtụtụ ọnọdụ, a naghị ewepụ ntu na-ejikọta ya mgbe etinyechara ya. Emebere ha ka ha nọrọ n'ọnọdụ na-adịgide adịgide, ọ bụrụhaala na ha anaghị ebute nsogbu ọ bụla ma ọ bụ nsogbu maka onye ọrịa. Otú ọ dị, n'ọnọdụ ụfọdụ, ntu ahụ nwere ike ịdị mkpa ka ewepụ ya n'ihi ọrịa, enweghị njikọ nke ọkpụkpụ, ma ọ bụ nsogbu ndị ọzọ. N'okwu ndị a, a ga-eme mkpebi nke iwepụ ntu ahụ site na dọkịta onye ọrịa dabere na ọnọdụ ha n'otu n'otu.


Ogologo oge ole ka ọ na-ewe iji gbakee na mwepụ ntu intramedullary?

Oge mgbake mgbe mwepu ntu intramedullary nwere ike ịdịgasị iche dabere na ihe ndị dị ka ọnọdụ na nha ntu ahụ, ihe kpatara iwepụ ya, yana ahụike zuru oke nke onye ahụ. N'ozuzu, mgbake site na mwepụ intramedullary ntu na-adịkarị ngwa ngwa ma na-egbu mgbu karịa ịwa ahụ mbụ iji tinye ntu ahụ. Ndị ọrịa nwere ike ịmaliteghachi ọrụ ọkụ n'ime ụbọchị ole na ole ka usoro ahụ gasịrị, mana ha kwesịrị izere mmega ahụ siri ike ma ọ bụ ibuli elu ruo ọtụtụ izu iji kwe ka ebe mwupu ahụ gwọọ nke ọma. Ọ nwere ike were ọtụtụ izu ma ọ bụ ọnwa ole na ole ka ọkpụkpụ ahụ gbakee nke ọma yana onye ọrịa ahụ nwetaghachi mmegharị ahụ zuru oke na mpaghara ahụ emetụtara. Ọ dị mkpa ịgbaso ntuziaka dọkịta maka nlekọta na nhazigharị mgbe ịwachara ahụ iji hụ na ọ ga-esi na ya pụta.


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