Zomwe Muyenera Kudziwa Ponena za Mfuti Yotsitsimutsa Maselo Oyaka Moto

Zamkati

• Momwe mfuti yam'manja yamoto yoyaka imagwirira ntchito
• Kodi pali zovuta zina?
• Amagwiritsidwa ntchito liti?
• Kodi ndizovomerezeka ku U.S.?
• Tengera kwina

Khungu lanu ndiye chiwalo chachikulu mthupi lanu ndipo limakhala chotchinga pakati panu ndi dziko lakunja.

Kutentha ndi imodzi mwazofala zovulaza khungu lanu. Chaka chilichonse, kuposa ovulala pamoto padziko lapansi amafunikira chithandizo chamankhwala.

Kutentha kumatha kuyambitsidwa ndi kutentha, mankhwala, magetsi, radiation, kapena dzuwa. Zitha kuyambitsa zovuta monga matenda a bakiteriya, mabala, ndi magazi. Kutentha komwe kumaphimba kuposa 30 peresenti ya thupi lanu kutha kupha.

Amawotcha kwambiri nthawi zambiri amachiritsidwa ndi kumezanitsa khungu. Pakalumikizidwa pakhungu, chidutswa cha khungu losayaka chimachotsedwa opaleshoni ndikuchiphimba pamoto.

Komabe, kumezanitsa sikungakhale kotheka pakuwotcha kwakukulu komwe kumatenga gawo lalikulu la thupi lanu. Kumata khungu kumayambitsanso mabala ozungulira dera lomwe khungu limachotsedwa.

Mfuti yosinthiratu ya cell ndi njira yoyeserera yoyeserera yopangidwa mu 2008 yomwe imagwira ntchito ngati mfuti yopopera kupopera khungu lanu pamoto.

Pakadali pano, akadali chithandizo choyesera cha kutentha kwachiwiri, koma asayansi akuyesetsa kukonza ukadaulo pazinthu zowopsa kwambiri.

Pitilizani kuwerenga kuti mudziwe momwe mfuti yosinthira maselo imagwirira ntchito komanso momwe imagwiritsidwira ntchito pano.

Momwe mfuti yam'manja yamoto yoyaka imagwirira ntchito

Mfuti zonse za ReCell zomwe zimasinthanso mfuti ndi SkinGun zikuwerengedwa pakuwunika koyeserera. Zipangizo zosinthira maselo oterezi taziyerekeza ndi mfuti zopaka zomwe zimatulutsa khungu.

Pachida cha ReCell, dokotala wochita opaleshoni yoyaka amatenga kaye kakang'ono kakang'ono ka maselo abwinobwino pakhungu lanu. Khungu lanu lili ndi gawo loyambira la khungu lanu, lomwe limapezedwa mchitsanzo.

Choyesera khungu chikhoza kukhala mpaka 2 masentimita ndi 2 sentimita (pang'ono pansi pa inchi imodzi). Zitsanzo zingapo za khungu zitha kugwiritsidwa ntchito pakuwotcha kwakukulu.

Maselo akhungu amasakanikirana ndi michere yomwe imasiyanitsa khungu. Zitsanzo za khungu zimasakanikirana ndi yankho la buffer. Gawo lomaliza ndikusefa ma cell ndikupanga madzi, otchedwa Regenerative Epithelial Suspension, omwe amakhala ndi mitundu yonse yamaselo apakhungu ofunikira kuti athe kuchiritsidwa bwino.

Kuyimitsidwa kwamadzimadzi kumathiridwa pamabala anu oyaka. Pamalopo pamakhala mabandeji okhala ndi timachubu tiwiri tomwe timadutsa pamalowo ngati mtsempha komanso mtsempha wamagazi pomwe dera limachira.

Njira imeneyi imalola kuti khungu loyambirira la khungu lawo likule ndikukula masentimita masentimita 320, kapena mainchesi 50.

Ntchito yonseyi imatenga pafupifupi ndi ukadaulo wa ReCell komanso pafupifupi mphindi 90 ndi SkinGun.

Ubwino wogwiritsa ntchito mfuti ya khungu pazithandizo zina ndi monga:

• Nthawi yocheperako yocheperako
• kuchepetsa chiopsezo cha matenda
• njira yopweteka
• khungu lachilengedwe
• zipsera zochepa

Kodi pali zovuta zina?

Palibe zoyipa zomwe zakhala zikugwiritsidwa ntchito ndi ReCell pakuwongolera zowotcha. Teknoloji imagwiritsa ntchito khungu lanu, motero izi zimapewa chiopsezo choyambitsa chitetezo chamthupi.

Koma mofanana ndi njira iliyonse yochitira opareshoni, pali chiopsezo chotenga matenda mukamalandira chithandizo ndi mfuti yobwezeretsanso maselo.

Komabe, kafukufuku wina yemwe akuyembekezeredwa adapeza kuti okhawo omwe amathandizidwa chifukwa chakuwotcha digiri yachiwiri ndi omwe adadwala ReCell.

Amagwiritsidwa ntchito liti?

Kuwotcha kumagawidwa mosiyana kutengera kuchuluka kwa khungu lomwe amadutsamo. Nayi kuwonongeka mwachangu:

• Kalasi yoyamba imayaka zimangokhudza khungu lanu lalitali ndipo zimayambitsa kufiira komanso kuwonongeka kocheperako. Nthawi zambiri amatha kuchiritsidwa kunyumba.
• Kutentha kwachiwiri kuwononga mbali yakuya ya khungu lanu ndipo kungafune kulumikizidwa ndi khungu pamavuto akulu.
• Kutentha kwachitatu kuwononga gawo lililonse la khungu lanu, ndipo kumatha kuwononga mitsempha yanu. Kutentha kumeneku kumafunikira chithandizo chamankhwala mwachangu.
• Kutentha kwachinayi amawononga khungu lililonse komanso zotupa zamkati mwake, monga mafuta kapena minofu. Monga kutentha kwachitatu, amawonedwa ngati zachipatala mwadzidzidzi.

Pakadali pano, mfuti zosinthira maselo zimangopezeka pakuwotcha kwachiwiri. Zimaganiziridwa kuti mfuti ya ReCell pamapeto pake itha kuchiza:

• Kutentha kwachiwiri komwe sikufuna opaleshoni. Amaganiziridwa kuti mapesi obwezeretsanso mfuti yamtundu wa cell atha kukhala njira yothandizirana ndi zotentha zomwe zingathandizidwe ndi mavalidwe ndi kuwonera.
• Kutentha kwachiwiri komwe kumafuna opaleshoni. Ofufuzawa tsopano akuyang'ana kuthekera kwakuti mfuti zosinthira maselo kuti zibwezeretse kulumikizidwa kwa khungu kuwotcha kwachiwiri.
• Kutentha kwachitatu komwe kumafuna opaleshoni. Ofufuza pano akuyang'ana kuthekera kwa mfuti zosinthira mfuti kuti zigwiritsidwe ntchito pamodzi ndi kulumikiza khungu kuti zithetse kutentha kwakukulu.

Kodi ndizovomerezeka ku U.S.?

Mfuti yosinthira maselo inapangidwa ndi asayansi ku Yunivesite ya Pittsburgh. Pakadali pano, ikadali njira yoyeserera yoyesera yoyaka digiri yachiwiri.

Silinafikebe pantchito zamalonda ku United States. Mfuti ya ReCell imapezeka kuti igwiritsidwe ntchito ku Europe, Australia, ndi China.

Tekinoloje yokhudzana ndi maselo am'munsi imayendetsedwa kwambiri ku United States. Komabe, mfuti ya ReCell pakadali pano ndi Food and Drug Administration kuti igwiritsidwe ntchito pakuwotcha kwamphamvu.

Kampaniyo ikupitiliza kupanga njira zake zochiritsira isanatulutse mankhwala awo kuti azigulitsa m'zipatala.

Tengera kwina

Mfuti zosinthira ma cell opangira sikupezeka pano ku United States. Pakalipano, akugwiritsidwa ntchito ngati mankhwala oyesera kuwotcha kwachiwiri. Mtsogolomu, atha kugwiritsidwa ntchito ndi kulumikiza khungu kuwotcha kwambiri.

Mutha kuchiritsa zowopsa zazing'ono kunyumba, koma akatswiri azachipatala amangofunikira kupsa kwambiri. Ngati zina mwa zotsatirazi zikugwiritsidwa ntchito pa kupsa kwanu, ndibwino kukaonana ndi dokotala nthawi yomweyo:

• Kutentha kwanu ndikopitilira mainchesi atatu.
• Muli ndi zizindikiro zakupatsirana.
• Mukuganiza kuti mutha kutentha digiri yachitatu.
• Simunakhalepo ndi kachilombo ka tetanus osachepera zaka 5.