Transparant Ring Frame Combination ( PEEK )

Chinangwa chikuru chekugadzirisa kuputsika ndechekudzikamisa pfupa rakatyoka, kugonesa kukurumidza kupora kwepfupa rakakuvara, uye kudzoka kwekutanga kufamba uye kushanda kwakakwana kwegumbo rakakuvadzwa.

Kugadziriswa kwekunze inzira inoshandiswa kubatsira kuporesa mapfupa akatyoka zvakanyanya. Mhando iyi yekurapa kwemapfupa inosanganisira kuchengetedza pakatyoka nemudziyo wakasarudzika unonzi fixator, uri kunze kwemuviri. Kushandisa yakakosha Masikiruu emapfupa (inowanzonzi pini) iyo inopfuura nepakati peganda uye tsandanyama, inogadzirisa inobatanidzwa kune pfupa rakakuvadzwa kuti rirambe rakagadzikana sezvainoporesa.

Chii chinonzi External Fixator inoshandiswa?

Chigadzirwa chekunze chekugadzirisa chinogona kushandiswa kuchengetedza mapfupa akatyoka akadzikama uye mukurongeka. Chigadzirwa chacho chinogona kugadziriswa kunze kuitira kuti mapfupa arambe ari munzvimbo yakakwana panguva yekuporesa. Ichi chishandiso chinowanzoshandiswa muvana uye kana ganda riri pamusoro pekutyoka rakakuvadzwa.

Ndedzipi mhando dze External Fixator ?

Kune mhando nhatu dzakakosha dze External Fixators : yakajairwa uniplanar fixator, ring fixator, uye hybrid fixator.

Midziyo yakawanda inoshandiswa kugadzirisa mukati yakakamurwa kuita mashoma mashoma: waya, mapini uye screws, mahwendefa, uye intramedullary zvipikiri kana tsvimbo.

Staples uye mabhanhire anoshandiswawo apo neapo kune osteotomy kana kuputsika kugadzirisa. Autogenous bone grafts, allografts, uye pfupa graft inotsiva inowanzoshandiswa pakurapa kukanganiswa kwemapfupa ezvikonzero zvakasiyana. Pakutyoka kweutachiona pamwe chete nekurapa hutachiona hwemapfupa, mabheji anorwisa mabhakitiriya anowanzoshandiswa.

Transparant Ring Frame Combination( PEEK ): Kufambira mberi kweChimurenga mu Ma-implanti emapfupa

Nhanganyaya

Iyo Transparent Ring Frame Combination ( PEEK ) ishongedzo yekurapa inogadzirwa ne polymer material inonzi polyether ether ketone ( PEEK ). Kudyara uku kunoshandiswa mukuvhiyiwa kwemapfupa, kunyanya mumasipinha fusion maitiro, kupa rutsigiro kune yakakanganisika nzvimbo yemuzongoza. Chinhu chakasarudzika chekudyara uku ndiko kujeka kwayo, izvo zvinobvumira kutaridzika kuri nani kweiyo fusion saiti panguva uye mushure mekuvhiyiwa.

Nhoroondo ye PEEK mune Medical Implants

PEEK yakashandiswa mukudyara kubva ku1990s, kunyanya mumazino necranial implants. Nekudaro, kushandiswa kwayo mu Ma-implant emabhonzo kwave kuwedzera kukurumbira mumakore achangopfuura nekuda kwesimba rayo repamusoro, biocompatibility, uye radiolucency.

Iyo Transparant Ring Frame Combination ( PEEK ) Inoshanda Sei?

Iyo Transparant Ring Frame Combination ( PEEK ) yakagadzirirwa kupa tsigiro yemaitiro kune yakakanganisika nzvimbo yemuzongoza panguva yekusanganiswa. Iyo inodyarwa inoiswa yakatenderedza vertebrae uye yakakwenenzverwa munzvimbo, ichipa kugadzikana uye kurongeka. Kujeka kweiyo implant inobvumira vanachiremba vanovhiya kuti vatarise maitiro ekubatanidza uye kuona kuti vertebrae iri kusanganisa nemazvo.

Zvakanakira Kushandisa PEEK Maimplants

Pane zvakanakira kushandisa PEEK maimplants mukuvhiya kwemapfupa, kusanganisira:

• Simba repamusoro: PEEK maimplants akasimba kudarika masimbi echinyakare, anogona kubatsira kuderedza njodzi yekutadza kuisirwa.

• Biocompatibility: PEEK ma implants ari biocompatible, zvichireva kuti anoshivirira zvakanaka nemuviri uye haagone kukonzera kusawirirana kana kurambwa.

• Radiolucency: PEEK maimplants ane radiolucent, zvinoreva kuti haaratidzi paX-rays kana kumwe bvunzo dzekufungidzira. Izvi zvinobvumira kutaridzika kuri nani kweiyo fusion saiti panguva uye mushure mekuvhiyiwa.

• Yakadzikira njodzi yesimbi ion toxicity: Masimbi echinyakare anodyarwa anogona kuburitsa simbi ions mumuviri, izvo zvinogona kukonzera matambudziko akadai sesimbi huturu. PEEK maimplants haasunungure masimbi esimbi, zvichideredza njodzi yedambudziko iri.

Zvishandiso zveTransparant Ring Frame Combination ( PEEK )

Iyo Transparant Ring Frame Combination ( PEEK ) inonyanya kushandiswa mukugadzirwa kwemusana, asi yakashandiswawo mune kumwe kuvhiyiwa kwemapfupa akadai sekutsiviwa kwemajoini uye kugadzirisa kuputsika.

Njodzi Dzinogona Kuitika uye Matambudziko

Kufanana nemaitiro ese ekurapa, kune njodzi dzinogona kuitika uye matambudziko anoenderana nekushandiswa kwe PEEK kudyara. Izvi zvinogona kusanganisira:

• Utachiona

• Kudyara kukundikana

• Allergic reactions

• Marwadzo kana kusagadzikana

• Kukuvadzwa kwetsinga

Ramangwana re PEEK Maimplants

Kushandiswa kwe PEEK kudyara mukuvhiya kwemapfupa kuchiri kuvandudzwa kutsva, asi kwakatoratidza kuvimbiswa mukuvandudza migumisiro yevarwere. Sezvo tsvakiridzo ichienderera mberi, zvingangoita kuti PEEK ma implants anozonyanya kuwanda mukuvhiyiwa kwemapfupa, uye anogona kupedzisira atsiva echinyakare simbi inodyarwa zvachose.

Mhedziso

The Transparant Ring Frame Combination ( PEEK ) ishanduko yekuvandudza mu Ma-implant emabhonzo , ichipa simba guru, biocompatibility, radiolucency, uye kuderedza ngozi yesimbi ion toxicity. Kushandiswa kwaro mumagadzirirwo emusana wepelinha kwakatoratidza kuvimbiswa mukuvandudza migumisiro yevarwere, uye zvingangoita kuti PEEK kudyara kuchave kwakatonyanya kuwanda mukuvhiyiwa kwemapfupa mune ramangwana.