Stryker ịgbasa oghere Lumbar

Nchịkọta ngwaahịa

Stryker Expandable Lumbar Cage na-ejikọta usoro nrụpụta ọhụrụ nwere ike ịgbasawanye yana teknụzụ Tritanium 3D dị elu. Ngwaọrụ ahụ na-eweghachi ịdị elu diski yana segmental lordosis site na mgbasawanye n'ime ọnọdụ, ebe a na-emebe nhazi nke porous ya biomimetic iji kwalite mpụta ọkpụkpụ na nhazi nke ndu. A na-egosi ya maka njikọ njikọ nke lumbar azụ (PLIF ) na transforaminal lumbar interbody fusion (TLIF ).

Ngosipụta ụlọ ọgwụ

• Ọrịa diski degenerative na enweghị ntụkwasị obi

• Ọkwa I-II lumbar spondylolisthesis

• Ịwa ahụ ngbanwe maka mkpochapụ diski ugboro ugboro

• Ngwakọta post-decompression maka spinal stenosis

• Nrụgharị Corpectomy (ọkpụkpụ lumbar)

• Ndozi pseudoarthrosis

Ọkwa ebumnuche: L1 – S1 (otu ma ọ bụ ọtụtụ ọkwa)
Ụzọ ịwa ahụ: PLIF/TLIF

Atụmatụ igodo

Ịgbasawanye Design

• Mgbasawanye n'ọnọdụ - na-eweghachi ịdị elu intervertebral na lordosis site na mgbasawanye a na-achịkwa

• Ogo ntinye dị ala - profaịlụ mbido pere mpe na-eme ka ọnye ọgbaghara dị ntakịrị

• Njikwa nọọrọ onwe ya - enwere ike họrọ ihu ma ọ bụ n'azụ iji dozie lordosis

Teknụzụ mbipụta nke Tritanium 3D

• Teknụzụ AMagine ™ nwe ụlọ – nrụpụta mgbakwunye maka ihe owuwu nke ọma

• Biomimetic porosity - nha pore na-adịghị agafe agafe na ọdịdị na-eṅomi ọkpụkpụ na-akagbu

• Pores jikọtara ọnụ zuru oke - site na-pores site na nsọtụ ruo na nsọtụ

• Ike njide mmiri - njide mmiri ka mma ma e jiri ya tụnyere titanium ọdịnala

Atụmatụ Cage Design

• Window dị n'akụkụ buru ibu - na-eme ka ịkwakọba aka ọkpụkpụ na nyocha njikọ redio

• Ezé ndozi bi-directional – siri ike-ndụmọdụ serrations maka multi-directional mgbochi mbata

• Nhọrọ profaịlụ agbagọ - Tritanium TL gbara agba maka ntinye agbakwasara

Nhọrọ nha

• Ọtụtụ akara ukwu dị

• Ogologo ogologo: 8-14 mm

• Akụkụ Lordotic: 0°/6°/12°(gụnyere 12° hyper-lordotic nhọrọ)

Ntụnyere – Stryker Expandable onu vs. Omenala Static onu

Nghọta ụlọ ọgwụ: Teknụzụ Tritanium dị na Stryker Expandable Lumbar Cage na-eji mbipụta 3D mepụta ọkpụkpụ na-akagbu ihe owuwu dị ka porous emebere iji kwalite mmụba ọkpụkpụ na nhazi nke ndu. Data ụlọ ọgwụ na-egosi ọnụego njikọ nke 91-96% na oghere Tritanium.

Maka ihe ndị ọzọ ikpe ịwa ngwaahịa a, biko kpọtụrụ anyị.

Kedu ihe kpatara ịhọrọ CZMEDITECH dị ka Stryker Expandable Lumbar Cage Supplier?

• Obere enyi na-akpa ike - ịdị elu mmalite dị ala na-enyere aka ntinye mbepụ dị nta

• Mweghachi dị elu nke ọma - nhazi nwere ike ịgbasa na-enye mgbake dị elu diski ka mma

• Na-akwalite njikọ - Tritanium porous Ọdịdị e mere maka ọkpụkpụ ọkpụkpụ

• Ndakọrịta redio - ihe titanium + nnukwu windo maka nleba anya njikọta mgbe arụchara ọrụ

• Otutu nhọrọ – profaịlụ kwụ ọtọ/gbagọ, nha dị iche iche maka ahụ dị iche iche

• Ekwenyere na ụlọ ọgwụ - nkwado data ọnụego njikọ (91-96%)

Ajụjụ A na-ajụkarị (FAQ)

1. Kedu ihe bụ isi ihe dị iche n'etiti oghere a na-agbasawanye na oghere omenala static?

A na-etinye oghere nwere ike ịgbasa n'ogo mbụ dị ala wee gbasaa ruo n'ogo a chọrọ n'ime oghere diski. Nhazi a na-ebelata mgbagha mgbọrọgwụ akwara ma na-enye ohere mweghachi nke ọma nke ịdị elu diski yana segmental lordosis. Ngwongwo static ọdịnala chọrọ mmetụta na elu ikpeazụ, nke nwere ike ịbawanye ihe isi ike ntinye.

2. Gịnị bụ teknụzụ Tritanium?

Tritanium bụ ihe onwunwe Stryker nwere nnukwu porosity titanium arụpụtara site na iji teknụzụ obibi akwụkwọ AMMagine™ 3D. Ọ na-egosipụta oge ọ bụla, pores jikọtara ọnụ nke e mere iji ṅomie morphology nke ọkpụkpụ na-akagbu ma kwalite mpụta ọkpụkpụ na nhazi nke ndu.

3. Ụlọ ịgbasa ahụ ọ nwere ihe ize ndụ subsidence?

Ọmụmụ ihe ọmụmụ biomechanical na-egosi na omimi subsidence na-ejikọta nke ọma na njupụta ọkpụkpụ. N'okpuru otu mgbasa mgbasawanye ahụ, njupụta ọkpụkpụ dị ala (dịka, 5 PCF) na-egosi nkwado nke ihe dịka 2.3 mm, ebe njupụta ọkpụkpụ dị elu (20 PCF) na-egosi ihe dịka 1.1 mm. Ndị dọkịta na-awa ahụ kwesịrị ịhọrọ nha kwesịrị ekwesị dabere na ogo ọkpụkpụ na ịkpachapụ anya.

4. Gịnị bụ fusion ọnụego nke onu a?

Data ụlọ ọgwụ na-egosi ọnụego njikọ nke 91-96% na oghere Tritanium na ọnwa 12. Ọnụego njikọta ọnụ otu ọnụ bụ 91%, yana ọnụ ọnụ ọnụ ọnụ abụọ bụ 96%.

5. Igwe MRI ọ dakọtara?

Ihe nkwụnye Titanium alloy bụ ọnọdụ MR. Biko rụtụ aka na ntuziaka ngwaahịa maka ozi nchekwa MRI akọwapụtara.

6. Kedu nhọrọ nha dị?

Ogo akara ukwu dị ọtụtụ, nwere oke ịdị elu nke 8-14 mm yana nhọrọ akụkụ lordotic nke 0°, 6°, na 12° (gụnyere nhọrọ hyper‑lordotic 12°).

7. Kedu ka oghere si egbochi ịkwaga?

Ngwongwo a na-egosipụta serations nke ziri ezi nwere ntụzịaka siri ike, nke emebere iji nye ikike mgbochi mbata na-aga n'ihu wee bulie mpaghara kọntaktị elu njedebe.

8. Kedu usoro ịwa ahụ ka egosiri maka ọnụ ụlọ a?

A na-egosi ya nke ọma maka njikọta nke lumbar interbody (PLIF) na transforaminal lumbar interbody fusion (TLIF).

9. Ebee ka m nwere ike nweta ntuziaka usoro ịwa ahụ ma ọ bụ ozi ọnụahịa?

Biko kpọtụrụ onye nkesa Stryker mpaghara gị ma ọ bụ gaa na webụsaịtị gọọmentị. Ntuziaka usoro ịwa ahụ zuru oke, katalọgụ, na nhota okwu dị mgbe a rịọrọ ya.