Stryker Inowedzera Lumbar Cage

Product Overview

Iyo Stryker Expandable Lumbar Cage inosanganisa inosimudzira inokwidziridzwa mekiniki chimiro nepamusoro Tritanium 3D-yakadhindwa tekinoroji. Chishandiso chinodzosera kureba kwe disc uye segmental lordosis kuburikidza ne-in-situ kuwedzera, nepo biomimetic porous chimiro chakagadzirirwa kukurudzira ingrowth yemapfupa uye biological fixation. Inoratidzirwa kune posterior lumbar interbody fusion (PLIF ) uye transforaminal lumbar interbody fusion (TLIF ).

Clinical Zviratidzo

• Degenerative disc chirwere nekusagadzikana

• Giredhi I-II lumbar spondylolisthesis

• Kuvhiyiwa kwekudzokorora kune recurrent disc herniation

• Post-decompression fusion yespinal stenosis

• Corpectomy reconstruction (lumbar spine)

• Pseudoarthrosis kugadzirisa

Matanho anotarisirwa: L1 - S1 (imwe chete kana yakawanda-nhanho)
Nzira dzekuvhiya: PLIF / TLIF

Key Features

Kuwedzeredza Dhizaini

• In-situ kuwedzera - inodzorera intervertebral urefu uye lordosis kuburikidza nekuwedzera kunodzora

• Kudzika kwakaderera kureba - kudiki kwekutanga chimiro kunofambisa kushoma invasive kuiswa

• Kuzvimiririra kuzvidzora - kusarudzwa anterior kana posterior kuwedzera kugadzirisa lordosis

Tritanium 3D Printing Technology

• Proprietary AMagine ™ tekinoroji - yekuwedzera kugadzirwa kweiyo chaiyo porous architecture

• Biomimetic porosity - isingaenzaniswi pore saizi uye chimiro chinotevedzera cancellous bone

• Yakanyatso batana pores - kuburikidza-mapores kubva endplate kusvika endplate

• Fluid retention capacity - iri nani kuchengetedza mvura kana ichienzaniswa neyechinyakare titanium

Cage Design Features

• Mahwindo makuru emashure - fambisa pfupa graft kurongedza uye radiographic fusion kuongorora

• Bi-directional kugadzirisa mazino - solid-tip serrations kune akawanda-directional anti-migration.

• Yakakomberedzwa mbiri sarudzo - Tritanium TL yakakomberedzwa keji yekumisikidza yakatarisana

Saizi Sarudzo

• Multiple footprint saizi iripo

• Kureba: 8 - 14 mm

• Lordotic angles: 0 ° / 6 ° / 12 ° (kusanganisira 12 ° hyper-lordotic sarudzo)

Kuenzanisa - Stryker Expandable Cage vs. Traditional Static Cage

Clinical njere: Iyo Tritanium tekinoroji muStryker Inowedzeredzwa Lumbar Cage inoshandisa 3D kudhinda kugadzira inodzima bhonzo-senge porous chimiro chakagadzirirwa kukurudzira ingrowth yebhonzo uye biological kugadzirisa. Data yekiriniki inoratidza fusion mazinga e91-96% neTritanium makeji.

For more nyaya dzekuvhiya dzechigadzirwa ichi ndapota taura nesu.

Sei Uchisarudza CZMEDITECH seYako Stryker Inowedzera Lumbar Cage Mutengesi?

• Minimally invasive hushamwari - kuderera kwekutanga kureba kunogonesa kupinza mudiki

• Chaiyo kureba kudzoreredza - expandable dhizaini inopa nani disc kureba kupora

• Inosimudzira fusion - Tritanium porous chimiro chakagadzirirwa ingrowth yebhonzo

• Radiographic kuenderana - titanium zvinhu + mahwindo mahombe emashure ekuvhiya fusion kuongorora

• Multiple sarudzo - akatwasuka/akakomberedzwa maprofiles, akasiyana saizi akasiyana anatomy

• Clinically yakasimbiswa - fusion rate data rutsigiro (91-96%)

Mibvunzo Inowanzo bvunzwa (FAQ)

1. Ndeupi musiyano mukuru pakati pekeji inokwidziridzwa neyechinyakare static keji?

Iyo keji inokwidziridzwa inoiswa pane yakaderera yekutanga kureba uye yozowedzerwa kune yaidiwa kureba mukati medhisiki nzvimbo. Iyi dhizaini inoderedza nerve midzi kudzoreredza uye inobvumira kwakanyatso kudzoreredza kwe disc kureba uye segmental lordosis. Traditional static cages inoda kukanganiswa pahurefu hwekupedzisira, izvo zvinogona kuwedzera kuomerwa nekupinza.

2. Chii chinonzi Tritanium technology?

Tritanium ndeye Stryker's proprietary high-porosity titanium zvinhu zvakagadzirwa uchishandisa AMagine™ 3D tekinoroji yekudhinda. Iyo inoratidzira isina kujairika, yakabatana pores yakagadzirirwa kutevedzera iyo morphology yekanzura bhonzo uye inosimudzira bone ingrowth uye biological kugadzirisa.

3. Ko keji inokwidziridzwa ine ngozi yekuderera here?

Zvidzidzo zveBiomechanical zvinoratidza kudzika kwekudzika kwakabatana zvakanyanya nehuremu hwemapfupa. Pasi peiyo torque yekuwedzera, kuderera kwepfupa (semuenzaniso, 5 PCF) inoratidza kudzikira kweanenge 2.3 mm, nepo kukwirira kwemapfupa (20 PCF) kunoratidza ingangoita 1.1 mm. Vanachiremba vanofanira kusarudza hukuru hwakakodzera hunobva pahutano hwemapfupa uye kuchenjerera kwekurovedza muviri.

4. Ndeipi mwero wekusanganiswa kwekeji iyi?

Data yekiriniki inoratidza fusion mazinga e91-96% neTritanium cages pamwedzi gumi nemiviri. Single-cage fusion rate i91%, uye mbiri-cage fusion rate i96%.

5. Iyo cage MRI inowirirana here?

Titanium alloy implants ndeye MR ine zvirevo. Ndokumbira utarise kune mirairo yechigadzirwa kune chaiyo MRI kuchengetedza ruzivo.

6. Ndezvipi zvingasarudzwa zvehukuru zviripo?

Saizi dzakawanda dzetsoka dziripo, nehupamhi hwe8-14 mm uye lordotic angle sarudzo ye0 °, 6 °, uye 12 ° (kusanganisira 12 ° hyper-lordotic sarudzo).

7. Keji inodzivirira sei kutama?

Iyo keji ine chaiyo-angled serrations ine matipi akasimba, akagadzirirwa kupa bi-directional anti-migration kugona uye kukwirisa endplate yekuonana pamusoro penzvimbo.

8. Ndedzipi nzira dzekuvhiya dzinoratidzwa pakeji iyi?

Inonyanya kuratidzwa kune posterior lumbar interbody fusion (PLIF) uye transforaminal lumbar interbody fusion (TLIF).

9. Ndekupi kwandingawana kuvhiya unyanzvi bhuku kana mutengo mashoko?

Ndokumbira ubate yako Stryker muparidzi kana shanyira iyo yepamutemo webhusaiti. Yakazara yekuvhiya nzira madhairekitori, makatalog, uye makotesheni aripo pakukumbira.