Ngwakọta mgbịrịgba mgbanaka transparant ( PEEK )

Ebumnuche bụ isi nke mgbawa mgbawa bụ iji mee ka ọkpụkpụ gbajiri agbaji guzosie ike, iji mee ka ọkpụkpụ ahụ na-agwọ ngwa ngwa, na ịlaghachi n'oge mbugharị na ọrụ zuru oke nke njedebe merụrụ ahụ.

Ndozi mpụga bụ usoro eji enyere aka gwọọ ọkpụkpụ gbajiri agbaji. Ụdị ọgwụgwọ orthopedic a gụnyere iji ngwaọrụ pụrụ iche a na-akpọ fixator chekwaa mgbaji ahụ, nke dị na mpụga ahụ. N'iji Skru ọkpụkpụ pụrụ iche (nke a na-akpọkarị pin) nke na-agafe akpụkpọ ahụ na anụ ahụ, a na-ejikọta onye na-edozi ya na ọkpụkpụ mebiri emebi iji mee ka ọ dị mma ka ọ na-agwọ.

Kedu ihe a na-eji External Fixator ?

Enwere ike iji ngwaọrụ ndozi mpụga mee ka ọkpụkpụ gbajiri agbaji guzosie ike yana n'usoro. Enwere ike idozi ngwaọrụ ahụ n'èzí iji hụ na ọkpụkpụ na-anọgide n'ọnọdụ kachasị mma n'oge usoro ọgwụgwọ. A na-ejikarị ngwaọrụ a na ụmụaka na mgbe akpụkpọ ahụ dị n'elu mgbawa ahụ mebiri emebi.

Kedu ụdị nke External Fixator ?

Enwere ụdị isi atọ nke External Fixators : ọkọlọtọ uniplanar fixator, mgbanaka mgbanaka, na ngwakọ fixator.

A na-ekewa ọtụtụ ngwaọrụ ndị a na-eji maka ndozi ime n'ime ụzọ ole na ole: wires, pin na skru, efere, na mbọ ma ọ bụ mkpara intramedullary.

A na-ejikwa staples na clamps mee ihe mgbe ụfọdụ maka nhazi osteotomy ma ọ bụ mgbaji. A na-ejikarị ọkpụkpụ na-emepụta ihe na-emepụta ihe na-emepụta ihe na-eme ka ọkpụkpụ, ọkpụkpụ, na ọkpụkpụ ọkpụkpụ na-eme ihe maka ọgwụgwọ ọkpụkpụ nke ihe dị iche iche kpatara. Maka mgbaji gbajiri agbaji yana maka ọgwụgwọ nke ọrịa ọkpụkpụ, a na-ejikarị bekee ọgwụ nje mee ihe.

Ngwakọta mgbanaka mgbanaka transparant ( PEEK ): Ọganihu mgbanwe mgbanwe na Ihe ndị a na-etinye n'ọkpụkpụ

Okwu mmalite

Ngwakọta mgbanaka nke transparent ( PEEK ) bụ ihe ntinye ahụike nke ejiri ihe polymer mee ihe a na-akpọ polyether ether ketone ( PEEK ). A na-eji ihe nkedo a na-arụ ọrụ n'ịwa ahụ ọkpụkpụ, karịsịa na usoro nhazi ọkpụkpụ azụ, iji nye nkwado na mpaghara ọkpụkpụ azụ. Ihe dị iche iche nke ntinye a bụ nghọta ya, nke na-enye ohere iji hụ na saịtị njikọ dị mma n'oge na mgbe ịwachara ahụ.

Akụkọ ihe mere eme nke PEEK n'ime akụrụngwa ọgwụ

A na-eji PEEK mee ihe na ntinye ọgwụ kemgbe 1990s, nke bụ isi n'ime eze na cranial implants. Otú ọ dị, iji ya na Ihe nkwụnye ọkpụkpụ na-aghọwanye ewu ewu n'afọ ndị na-adịbeghị anya n'ihi ike ya dị elu, biocompatibility, na radiolucency.

Kedu ka nchikota mgbanaka mgbanaka transparant ( PEEK ) si arụ ọrụ?

A na-eme Nchikota Transparant Ring Frame Combination ( PEEK ) iji nye nkwado nhazi na mpaghara emetụtara nke ọkpụkpụ azụ n'oge usoro nhazi. A na-etinye ihe nkwụnye ahụ n'akụkụ vertebrae ma gbanye ya, na-enye nkwụsi ike na nhazi. Nghọta nke ntinye na-enye ndị dọkịta na-awa ahụ aka nyochaa usoro njikọ ahụ ma hụ na vertebrae na-agbakọta nke ọma.

Uru nke Iji PEEK Ịkụnye

Enwere ọtụtụ uru na iji PEEK implants na ịwa ahụ ọkpụkpụ, gụnyere:

• Ike dị elu: PEEK ihe ndị a na-etinye n'ime ya siri ike karịa ihe ndị e ji emepụta ígwè, nke nwere ike inye aka belata ihe ize ndụ nke ọdịda.

• Biocompatibility: PEEK ihe ntinye bụ ihe dakọtara, nke pụtara na ahụ na-anabata ha nke ọma na o yighị ka ọ ga-ebute mmeghachi omume nfụkasị ma ọ bụ ịjụ.

• Radiolucency: PEEK ihe etinyere bụ radiolucent, nke pụtara na ha anaghị apụta na X-ray ma ọ bụ nyocha onyonyo ndị ọzọ. Nke a na-enye ohere maka nleba anya ka mma nke saịtị ngwakọta n'oge na mgbe a wachara ya.

• Mbelata ihe ize ndụ nke ion ion metal: Ihe ntinye igwe ọdịnala nwere ike ịhapụ ion metal n'ime ahụ, nke nwere ike ibute nsogbu dịka nsi ọla. PEEK ihe ntinye anaghị ahapụ ion metal, na-ebelata ihe ize ndụ nke mgbagwoju anya a.

Ngwa nke Ngwakọta mgbanaka mgbanaka transparant ( PEEK )

The Transparant Ring Frame Combination ( PEEK ) bụ nke a na-ejikarị eme ihe na usoro nhazi ọkpụkpụ azụ, ma ejiri ya mee ihe na ịwa ahụ ndị ọzọ na-ahụ maka ọkpụkpụ dịka ngbanwe nkwonkwo na mgbaji.

Ihe ize ndụ na nsogbu nwere ike ime

Dịka usoro ahụike niile, enwere ihe egwu na nsogbu ndị metụtara iji PEEK implants. Ndị a nwere ike ịgụnye:

• Ọrịa

• Ịkụnye ọdịda

• Mmeghachi omume nfụkasị ahụ

• Mgbu ma ọ bụ ahụ erughị ala

• Mmebi akwara

Ọdịnihu nke PEEK Ịkụnye

Ojiji nke PEEK na-etinye n'ime ịwa ahụ ọkpụkpụ ka bụ ihe ọhụrụ dị ọhụrụ, mana o gosipụtala nkwa na imeziwanye nsonaazụ ndị ọrịa. Dị ka nyocha na-aga n'ihu, ọ ga-abụ na ntinye PEEK ga-adịwanye njọ na ịwa ahụ ọkpụkpụ, ma nwee ike mechaa dochie ihe ntinye ọla omenala kpamkpam.

Mmechi

Ngwakọta mgbanaka nke transparant ( PEEK ) bụ ọganihu mgbanwe na Ihe nkwụnye ọkpụkpụ , na-enye ike dị elu, biocompatibility, radiolucency, na mbelata ihe ize ndụ nke nsị ion metal. Ojiji ya na usoro njikọ ọkpụkpụ azụ egosilarị nkwa n'ịkwalite nsonaazụ ndị ọrịa, ọ ga-abụkwa na PEEK implants ga-abụ ọbụna karịa na ịwa ahụ ọkpụkpụ n'ọdịnihu.