Stryker Expandable Lumbar Cage

Bayanin Samfura

Stryker Expandable Lumbar Cage yana haɗu da ingantaccen tsarin injuna mai faɗaɗawa tare da fasahar bugu na Tritanium 3D. Na'urar tana maido da tsayin diski da lordosis na yanki ta hanyar faɗaɗa wuri, yayin da aka ƙera sigar porous ɗin sa na biomimetic don haɓaka haɓakar ƙashi da daidaitawar halittu. Ana nuna shi don haɗin haɗin gwiwa na lumbar na baya (PLIF ) da kuma transforaminal lumbar interbody fusion (TLIF ).

Alamun asibiti

• Cutar cututtuka na degenerative tare da rashin kwanciyar hankali

• Matsayi na I-II lumbar spondylolisthesis

• Gyaran aikin tiyata don maimaita tashewar diski

• Fusion bayan-decompression don stenosis na kashin baya

• Sake ginawa na Corpectomy (lumbar kashin baya)

• Gyaran pseudoarthrosis

Matakan manufa: L1 – S1 (mataki ɗaya ko da yawa)
Hanyoyi na tiyata: PLIF / TLIF

Mabuɗin Siffofin

Zane mai Faɗawa

• Fadada a cikin wurin - yana mayar da tsayin intervertebral da lordosis ta hanyar fadada sarrafawa

• Ƙananan tsayin shigarwa - ƙaramin bayanin martaba na farko yana sauƙaƙe jeri kaɗan mara ƙarfi

• Ikon zaman kanta – zaɓaɓɓen gaba ko faɗaɗa na baya don daidaita lordosis

Fasahar Buga 3D Tritanium

• Fasaha ta AMagine ™ ta mallaka - masana'anta na haɓaka don madaidaicin ginin gine-gine

• Biomimetic porosity – Girman pore mara daidaituwa da siffa wanda ke kwaikwayi kashi mai sokewa

• Cikakkun pores masu haɗin haɗin gwiwa - ta hanyar pores daga faranti zuwa ƙarshen faranti

• Ƙarfin riƙe ruwa - mafi kyawun riƙe ruwa idan aka kwatanta da titanium na gargajiya

Siffofin Zane na Cage

• Manya-manyan tagogi na gefe - sauƙaƙe tattarawar kashi da ƙima ta fuskar rediyo

• Bi-directional fixation hakora – m-tip serations for Multi-directional anti-migration

• Zaɓin bayanin martaba mai lanƙwasa - Tritanium TL cage mai lanƙwasa don shigarwa mai ma'ana

Zaɓuɓɓukan Girma

• Akwai girman sawun sawu da yawa

• Tsawon tsayi: 8-14 mm

• Kusurwoyin Ubangijiotic: 0°/6°/12° (ciki har da zaɓi na 12° hyper-lordotic)

Kwatanta – Stryker Expandable Cage vs. Tsayayyen keji na Gargajiya

Hankali na asibiti: Fasahar Tritanium a cikin Stryker Expandable Lumbar Cage yana amfani da bugu na 3D don ƙirƙirar tsarin soke kashi-kamar porous wanda aka ƙera don haɓaka haɓakar ƙashi da daidaitawar halittu. Bayanan asibiti yana nuna ƙimar haɗin kai na 91-96% tare da cages na Tritanium.

Don ƙarin lokuta tiyata na wannan samfurin, don Allah tuntube mu.

Me yasa Zabi CZMEDITECH a matsayin Mai Bayar da Kayan Lumbar Cage Stryker?

• Ƙarƙashin ƙaƙƙarfan abokantaka - ƙananan tsayin farko yana ba da damar ƙara ƙarami

• Madaidaicin tsayin madowa - ƙira mai faɗaɗawa yana ba da mafi kyawun dawo da tsayin diski

• Yana haɓaka haɗin kai - Tsarin porous na Tritanium wanda aka tsara don haɓakar ƙashi

• Daidaituwar radiyo - kayan titanium + manyan tagogi don kimantawar haɗin gwiwa bayan aiki

• Zaɓuɓɓuka da yawa – bayanan martaba madaidaiciya/mai lankwasa, girma dabam dabam don jikin mutum daban-daban

• Ingantattun asibiti - Tallafin ƙimar bayanan haɗin kai (91-96%)

Tambayoyin da ake yawan yi (FAQ)

1. Menene babban bambanci tsakanin kejin da za a iya faɗaɗawa da kejin tsaye na gargajiya?

Ana saka kejin da za a iya faɗaɗawa a ƙananan tsayin farko sannan kuma a faɗaɗa shi zuwa tsayin da ake so a cikin sararin diski. Wannan zane yana rage jijiyar tushen jijiya kuma yana ba da damar ƙarin daidaitaccen maido da tsayin diski da ɓangaren lordosis. Adadin kejin na gargajiya yana buƙatar tasiri a tsayin ƙarshe, wanda zai iya ƙara wahalar shigarwa.

2. Menene fasahar Tritanium?

Tritanium shine Stryker's high-porosity titanium kayan da aka ƙera ta amfani da fasahar bugu AMagine™ 3D. Yana da siffofi marasa daidaituwa, ramukan haɗin kai wanda aka tsara don yin kwaikwayon yanayin halittar kashi na sokewa da haɓaka haɓakar ƙashi da daidaitawar halittu.

3. Shin kejin da za'a iya faɗaɗa yana da haɗarin subsidence?

Nazarin biomechanical ya nuna zurfin subsidence yana da alaƙa sosai tare da ƙarancin kashi. Ƙarƙashin juzu'in faɗaɗa iri ɗaya, ƙananan ƙarancin ƙashi (misali, 5 PCF) yana nuna raguwar kusan 2.3 mm, yayin da girman ƙasusuwa (20 PCF) yana nuna kusan 1.1 mm. Likitoci ya kamata su zaɓi masu girma dabam bisa ga ingancin kashi da kuma yin taka tsantsan.

4. Menene adadin haɗin wannan keji?

Bayanan asibiti yana nuna ƙimar haɗin kai na 91-96% tare da cages na Tritanium a watanni 12. Adadin juzu'in cage guda ɗaya shine 91%, kuma ƙimar juzu'i biyu shine 96%.

5. Shin kejin MRI ya dace?

Titanium alloy implants ne MR sharadi. Da fatan za a koma zuwa umarnin samfur don takamaiman bayanin aminci na MRI.

6. Wadanne zaɓuɓɓukan girman suna samuwa?

Ana samun girman sawun ƙafa da yawa, tare da tsayin tsayin 8-14 mm da zaɓin kusurwar lordotic na 0°, 6°, da 12° (gami da zaɓi na 12° hyper‑lordotic).

7. Ta yaya keji ke hana ƙaura?

kejin yana da madaidaicin serrations masu kusurwa tare da tukwici masu ƙarfi, an ƙera su don samar da ƙarfin hana ƙaura biyu da kuma ƙara girman filin lamba ta ƙarshe.

8. Wadanne hanyoyin tiyata aka nuna don wannan keji?

An nuna shi da farko don haɗin haɗin gwiwa na lumbar na baya (PLIF) da transforaminal lumbar interbody fusion (TLIF).

9. A ina zan iya samun littafin fasaha na tiyata ko bayanin farashi?

Da fatan za a tuntuɓi mai rarraba Stryker na gida ko ziyarci gidan yanar gizon hukuma. Ana samun cikakkun jagororin fasaha na tiyata, kasidar, da fa'ida akan buƙata.