PEEK Qalabka Daawaynta Laf-dhabarka Fusion Cage
Baqashada laf-dhabarka ee PEEK, oo sidoo kale loo yaqaanno qafisyada isku-dhafka jirka, ayaa loo adeegsadaa hababka isku-dhafka laf-dhabarka si loogu beddelo saxanka laf-dhabarka ee dhaawacan oo la siiyo jawi ku habboon labada laf-dhabarta si ay isugu darsamaan.PEEK qafisyada fiyuuska dhexdooda waxay ku qotomaan inta u dhaxaysa labada laf dhabarta ee la rabo in la isku dhafo.
Sharaxaada Alaabta
Naqshadaynta dusha iligga ee Covex
Ku habboon qaab dhismeedka anatomical ee saabka vertebral
PEEK walxaha
Modulaha laastikada ugu dhow Radiolucent
Meel ku filan oo lagu tallaalo lafaha
Hagaajinta heerka faleebada
Madaxa qaabka xabada
Ku dhejin fudud
Is-jiidhaanshaha inta lagu jiro beerista
Saddex calaamadood
Si fudud goobta raajada hoosteeda
Talooyin Caafimaad
Waa maxay TILF?
TLIF waa hab hal-dhinac ah oo loogu talagalay isku-dhafka jirka si loo soo celiyo dhererka booska intervertebral caadiga ah iyo lafaha lumbar physiological lordosis.Farsamada TLIF ayaa markii ugu horreysay lagu soo warramey Harms 1982. Waxaa lagu gartaa habka dambe, kaas oo ka soo gala kanaalka laf dhabarta hal dhinac.Si loo gaaro isku-dhafka jirka laba-geesoodka ah ee vertebral, looma baahna in la farageliyo kanaalka dhexe, taas oo yaraynaysa dhacdooyinka dheecaanka cerebrospinal, uma baahna in la fidiyo xididka dareemayaasha iyo kiish dural ah oo aad u badan, waxayna yareysaa suurtogalnimada dhaawaca dareemayaasha.Lamina-ka-hortagga iyo kala-goysyada wejiga waa la ilaaliyaa, aagga lafaha lafaha waa la kordhiyaa, 360 ° fiyuus waa suurtagal, seedaha supraspinous iyo kuwa isdhexgalka ayaa la ilaaliyaa, kuwaas oo dib u dhisi kara qaabdhismeedka band ee dambe ee laf-dhabarka lumbar.
Waa maxay PILF?
PLIF (fiyuuska laf-dhabarka ee lumbar) waa farsamo qalliin oo loogu talagalay fusing vertebrae lumbar iyadoo la saarayo saxanka intervertebral oo lagu beddelayo (titanium) qafis.Laf-dhabarta ayaa markaa dejinaya qalab gudaha ah (qalabka la beddelo ee dorsal WK).PLIF waa qalliin adag oo laf dhabarta ah
Si ka duwan ALIF (fiyuuska hore ee lumbar intervertebral fusion), qalliinkan waxaa laga sameeyaa xagga dambe, ie xagga dambe.Kala duwanaanshiyaha qalliinka ee PLIF waa TLIF ("isku-dhafka lumbar-ka-dhex-galka lumbar").
Sidee u shaqeysaa?
Qafisyada PEEK ee laf-dhabarta ilmo-galeenka waa shucaac shucaac ah, bio-inert, waxayna ku habboon yihiin MRI.Qafisku wuxuu u dhaqmi doonaa sidii meel bannaan oo u dhaxaysa laf dhabarta ay saamaysay, ka dibna waxay u ogolaataa lafta inay koraan oo ugu dambeyntii noqoto qayb ka mid ah lafdhabarta.
Tilmaamaha
Tilmaamaha waxaa ka mid noqon kara: xanuunka dhabarka hooseeya ee discogenic / facetogenic, claudication neurogenic, radiculopathy sababtoo ah stenosis foraminal, cillad laf-dhabarka laf-dhabarka ee lumbar oo ay ku jiraan spondylolisthesis calaamadaha iyo scoliosis degenerative.
Faa'iidada
Fiyuuska qafiska adag wuxuu baabi'in karaa dhaqdhaqaaqa, wuxuu kordhiyaa booska xididada dareemayaasha, dejiyo lafdhabarta, dib u soo celinta isku-dhafka laf-dhabarka, iyo xanuunka yareeya.
Qalabka qafiska fiyuuska
Polyethertherketone (PEEK) waa bioopolymer aan la nuugi karin oo loo adeegsaday warshado kala duwan oo ay ku jiraan aaladaha caafimaadka.Qafisyada PEEK waa kuwo noole la qabsan kara, radiolucent, oo waxay leeyihiin unugyo barti oo la mid ah lafta.