Sukuru na Pedicle da ke ƙara kuma yin amfani da jiki don ƙara ƙarfin gaba da kuma yin amfani da jiki

Tattaunawa na Amincewar Biyologiya: Ilmin da Haqiqiyyar Kliniki na Sukuru na Pedicle Biocompatible a Taka na Taka

A fannin sake gina kashin baya, kwanciyar hankali na inji ya kasance babban ma'aunin nasarar tiyata. Amma, da yake kayan da aka saka a jikin mutum suna zama a cikin jikin mutum na shekaru da yawa, yadda ake haɗa kayan aiki da kuma ƙwayoyin da ke cikin jikin mutum yana da muhimmanci sosai. Yayin da kayan aiki na gargajiya ke samun nasara wajen daidaita kashin baya, ƙananan amma yawan marasa lafiya suna fuskantar ƙarancin ƙwayoyin ƙwayoyin cuta, ƙonewa na kullum, ko kuma ƙwarewa ga ƙarfe.

Ci gaban asibiti na ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙ Ta hanyar daidaita fasahar karafa da ilimin halittu na farfajiya, waɗannan shuka suna rage mummunan halayen halittu yayin da suke kiyaye tsayayyen tsarin inji da ake buƙata don haɗakar da kashin baya mai nasara.

1. Ƙarƙashin ƙasa Ƙungiyar Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin Kwayoyin

A cikin manyan shekara, ƙaramin ƙarfi na kankanan kuma suna amsawa da shi ne kamar "ba su yi wani aiki"—yana nufin ba su haifarawa wani abu mai kyau da yawa na kankanan kuma na gaba daya. Yanzu, immunology na kankanan kuma na zamanin yau ta fahimci cewa jikin ya ke aiki da kowace abu mai gaba daya da aka sanya a cikin shi.

Idan ƙaramin ƙarfi na kankanan kuma suna amsawa da shi ne kamar "ba su yi wani aiki"—yana nufin ba su haifarawa wani abu mai kyau da yawa na kankanan kuma na gaba daya. Yanzu, immunology na kankanan kuma na zamanin yau ta fahimci cewa jikin ya ke aiki da kowace abu mai gaba daya da aka sanya a cikin shi.

Tashin Kasuwa na Kliniki: Taimaka wajen Fadada Na Kankanan Kuma Na Gaba Daya

Shirin na Kliniki: Wata mata mai shekaru 45 ta sha jinyar cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cututtukan cut Ko da yake hotunan da aka yi mata bayan tiyata sun nuna cewa ta daidaita sosai kuma ta soma samun ƙashi, ta ci gaba da ciwon baya da kuma jin zafi bayan wata tara da aka yi mata tiyata. Sake yin hoton hoto bai nuna lalacewar kayan aiki ko rashin haɗin kai ba, amma ci gaban jini ya nuna ƙaruwa na cytokines masu kumburi.

Matsalar: Mai haƙuri yana fuskantar ƙananan ƙananan, ƙananan halayen halayen halayen halayen halayen nickel da chromium da ke cikin kayan aikinta na al'ada. Jikinta yana daukar kayan aikin a matsayin mai saurin haushi, yana hana ta samun cikakken farfadowa.

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2. Ka yi tunani a kan wannan. Fasaha na Fasaha da Fasaha na Fasaha

Ana samun kalmar "biocompatible" ta hanyar zaɓar kayan aiki mai tsauri da kuma fasahar fasahar da aka tsara don yaudarar jiki don karɓar baƙon abu a matsayin tsarin kashi na halitta.

1. Ƙarƙashin ƙasa Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙar $Ti-6Al-4V\ EL$ )

Sukuru na biyokumpatibul da suka yi amfani da alaoyin titanium na Extra Low Interstitial (ELI). Wadannan alaoyi suna kara karami a cikin bayanai na gaba, kamar iron, oxygen, kuma nickel—wanda ke baya ta hanyar shi ne na kariya na dermatitis na kusurin metal kuma kariya na tissu na ƙasa. Titanium yana zama tsakiya na oxide ( $TiO_2$ ) na mikroskopik da yana dacewa don ya sa kafin ya ci gaba da oxygen, wanda ke aiki ne kamar kofin gudunmawa, yana kara kariya kuma yana kawo jin metal ions daga tissu na biyolijikal na gaba.

2. Kofin na Bio-Ceramic (Hydroxyapatite & Titanium Nitride)

Don kara kawo jin metal kuma kara yin amfani, sukuru na biyokumpatibul na farko na pedicle suna amfani da kofin na musamman:

• Kofin na Titanium Nitride (TiN): Wannan kofin na physical vapor deposition (PVD) yana baiwa sukuru kofin na kuku. Yana kara karamin kofin, yana kara karamin coefficient na friction, kuma yana samun kofin da ba za a iya shiga shi ba wanda yana kara kariya na ion release, wanda ke baya ta hanyar shi ne don mutane da alergi na mafi kyau na metal.

• Ƙarfin Hydroxyapatite (HA) mai ƙyama: HA wani nau'i ne na ma'adinai na calcium apatite, wanda ya ƙunshi kashi 70% na kashin mutum. Rufe zaren dunƙule mai dacewa da ƙwayoyin cuta tare da HA yana canza halayen jiki daga "sake ƙi" zuwa "haɗuwa" ta hanyar ƙarfafa haɗin osteoblast kai tsaye da haɗin haɗin gaskiya akan daidaitaccen ƙirar ƙirar ƙira.

3. Ka yi tunani a kan wannan. Amfanin Biomechanical: Rage Matsalar Tsaron

Gaskiya ta dacewar halittu tana kuma da nasaba da tsarin jikin mutum. Lokacin da shuka ya fi ƙarfin kashi na kewaye, yana sha duk nauyin jiki - wani abu da aka sani da kariya ta damuwa. A tsawon lokaci, ƙashin da ke kewaye da shi yana raguwa daga rashin amfani, yana haifar da asarar ƙashi (osteopenia) a kusa da dunƙule kuma a ƙarshe sassauta kayan aiki.

Module na elasticity na ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙ $ \ sim 110 \ text{ GPa} $ ) yafi kusa da ainihin ƙashin cortical ( $ \ sim 15-20 \ text{ GPa} $ ) wanda ke ƙarfi kamar stainless steel na farko ( $\sim 200\text{ GPa}$ ) . Wannan yana ba da damuwa ta hanyar daidai don kuma sauya abubuwan da suka dawo a cikin jiji, yana nufin kuma cellule na gaskiya na mutum ya zama mai tsanani da mai ƙarfi a cikin karamin da ke cikin jiji.

4. Kamarin da Muhimmanci da Ayyukan Al'ada na Amanah

Zaunin da aka yi ga wasu abubuwan da ke da amfani da karamin da ke cikin jiji na gaskiya yana taka da al'adu na musulunci da al'adu na karamin da ke cikin jiji:

• Kuskuren da Metallosis da Karamin da ke cikin jiji: A cikin al'adu da aka rubuta a The Journal of Bone and Joint Surgery (JBJS), karamin da ke cikin jiji na gaskiya na iya haɗa da karamin da ke cikin jiji na gaskiya ko karamin da ke cikin jiji na gaskiya ta yawa. Kusantar da nickel da kuma kuskuren da karamin da ke cikin jiji yana kuskuren da karamin da ke cikin jiji na gaskiya da karamin da ke cikin jiji na gaskiya ta yawa da karamin da ke cikin jiji na gaskiya ta yawa.

• Karamin da ke cikin jiji na gaskiya a cikin karamin da ke cikin jiji na gaskiya: Gwamnati Na Amurka Ta Kafa (NASS) ya bayyana cewa kanku na biokompatibul da suka dawo a ƙarfi na yanki suka saita ƙarfi na yanki a yankin da ke cikin halin da ke gaba daya ko da osteoporosis. Daga wajen nuna osseointegration mai zuwa a yanki ba tashin da kanku na kafin da ke cikin kanku, kankun suna samun kudin da ke zama tsakiya, da kudin da ke cikin yanki.

Bayan fikir

Kayan da aka sanya biokompatibul da kankun pedicle suna amintaccen cewa kafa ta hanyar da ke cikin yanki ta faru a kudin da ke cikin aman. Daga wajen kare kudin da ke cikin yanki, kare kudin da ke cikin yanki, da kare kudin da ke cikin yanki, kankun suna amintaccen mutane daga kudin da ke cikin yanki—suna amintaccen yanki daga kudin da ke cikin yanki: samun kafa da ke cikin yanki da ke cikin yanki.