Amashubhu e-C ayindlela elula yokuhlinzwa kwe-gastric bypass.

Ishubhu lepulasitiki eligobile elakhiwe abafundi nodokotela kwa-Israel ngolunye usuku lingaba enye indlela yokuhlinzwa okuyingozi kwesisindo.
Ishubhu lepulasitiki eliguquguqukayo elimise okuka-C elithuthukiswe abafundi nodokotela enyuvesi yakwa-Israeli lingase libe enye indlela yokwelashwa okuyingozi nokukhuluphala ngokweqile.
Umkhono omusha wesisu, obizwa ngokuthi i-MetaboShield, ungafakwa emlonyeni nasesiswini ukuze uvimbele ukumuncwa kokudla emathunjini amancane.
Ngokungafani nokuhlinzwa kwe-gastric bypass nezinye izinqubo ze-bariatric, le nqubo ye-endoscopic ayidingi i-anesthesia evamile noma ukusika, okuvumela iziguli ukuba zehlise isisindo ngaphandle kwengozi yezinkinga ezinkulu.
Okuwukuphela komkhono wesisu okwamanje osemakethe usekelwe ku-stent - ithubhu elinezikhala - ukuvimbela ukudla ukuthi kungaguquki njengoba kudlula esiswini kuya emathunjini amancane.Nokho, lolu hlobo lwehange lungalimaza izicubu ezithambile zomgudu wokugaya ukudla futhi kufanele zisuswe futhi zihlanzwe njalo.
I-MetaboShield, ngakolunye uhlangothi, iqinile ngobude kodwa iyavumelana nezimo ngobubanzi, iyivumela ukuthi igcine umumo oyingqayizivele ewudingayo ukuze isebenze.
“Umqondo lapha uwukulandela i-anatomy ye-duodenum, okuyisakhiwo esimise okwe-C emnyango osuka esiswini uye emathunjini,” kusho uDkt. Yaakov Nahmias, inhloko yohlelo lwe-bioengineering e-Hebrew University of Jerusalem.uphikelela cishe kubo bonke abantu, ngakho umkhono wesisu ungavikeleka emathunjini ngaphandle kokusebenzisa i-stent ukuwunamathisela esiswini.
Futhi ngenxa yokuthi idivayisi iyavumelana nezimo kubo bonke ububanzi bayo, ibamba ingcindezi njengoba ithumbu linyakaza futhi linyakaza.
I-MetaboShield yasungulwa abafundi bohlelo lwe-biodesign e-Hebrew University of Jerusalem ngokubambisana ne-Hadassah Medical Center.Lolu hlelo oluhlanganisa imikhakha eyahlukene luhlose ukufundisa abafundi ukuthi bangaletha kanjani imishini yezokwelapha emisha emakethe ngokushesha.
"Kulolu hlelo, sinxenxa ozakwethu basemtholampilo, abafundi bezikole zebhizinisi ezingeni le-masters - abafundi be-MBA - kanye nama-PhD," kusho uNahmias, "bese sibafundisa ukuthi bangaqala kanjani ubuchwepheshe bezokwelapha."
Ngaphambi kokuthi abafundi baqale ukuhlanganisa noma ukuklama idivayisi entsha, bachitha cishe izinyanga ezine behlonza inkinga yomtholampilo.Kodwa akuzona zonke izinkinga zempilo ezingaxazululeka.Njengoba kubhekwa ukuthi izinqubo eziningi zezokwelapha zikhokhelwa izinkampani zomshwalense, abafundi bafuna imibuzo “ezuzisa ngokwezimali” ngokufanayo.
Ngokusho kweCenters for Disease Control and Prevention, amaphesenti angu-35 abantu abadala e-United States akhuluphele.Izindleko ezilinganiselwe zalolu bhubhane-ukulahlekelwa umkhiqizo kanye nezinkinga ezihambisanayo ezifana nesifo sikashukela nesifo senhliziyo-zingaphezu kwezigidigidi ezingu-140 zamaRandi, okwenza lolu daba lwezempilo luvuthwe ekucabangeni okusha.
“I-C-shape ingumbono ohlakaniphe kakhulu.Empeleni bekuyi-gastroenterologist eqhamuke nalo mbono,” kusho uNahmias, ebhekise kuDkt. Yishai Benuri-Silbiger, udokotela wezifo zesisu e-Hadassah Medical Center.amaqembu ochwepheshe bezempilo.
Nakuba i-MetaboShield iqinisekisiwe kusetshenziswa imodeli yamathumbu amancane, kuzothatha isikhathi ngaphambi kokuthi ihlolwe kubantu.Ukuthatha idivayisi ngale kwama-prototypes kungadinga ukuhlolwa kwezilwane kuqala ukuze kutholwe ukuphepha kwayo.Ngaphezu kwalokho, uxhaso olubalulekile luyadingeka ukuze kuxhaswe izivivinyo zomtholampilo zesikhathi esizayo kubantu abanokukhuluphala ngokweqile.
Kodwa-ke, ngemva kwezinyanga eziyisishiyagalombili, abafundi kwadingeka bathumele okuthile okungaphezu nje kwemodeli entsha.Njengoba lo mqondo unelungelo lobunikazi, izinkampani ezimbalwa zemithi nezokwelapha zinentshisekelo yokuthuthukisa lobu buchwepheshe.
“Empeleni usethuthuke kakhulu,” kusho uNahmias."Izinkampani eziningi zithatha isikhathi esingangonyaka noma emibili ngaphambi kokuthi zifike kuleso sigaba - ngaphambi kokuba zibe nohlelo lwebhizinisi, amalungelo obunikazi, bese kuba ama-prototypes nokunye ukuhlola okukhulu."
Ngaphezu kwemvelo ehlukahlukene yohlelo lwe-biodesign, imvelo engajwayelekile yabafundi ngokwabo isekela lolu hlobo lokuqamba okusha okunenjongo.
Abafundi bavame ukuba neminyaka yobudala engama-30 uma kuqhathaniswa nabafundi basemanyuvesi amaningi ase-US, ngokwengxenye ngenxa yenkonzo yezempi eyimpoqo yakwa-Israyeli yeminyaka emibili kuya kwemithathu kubo bonke abantu abasha.
Lokhu kunikeza ulwazi olwengeziwe kodokotela abasebenza kulezi zinhlelo abaye belapha amanxeba ezimpi enkundleni yempi, ngaphandle kwesizinda somtholampilo.
“Onjiniyela bethu abaningi bashadile, banezingane, basebenza kwa-Intel, basebenza kuma-semiconductors, banolwazi lwezimboni,” kusho uNahmias."Ngicabanga ukuthi isebenza kangcono kakhulu ekwakhiweni kwezinto eziphilayo."
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Isikhathi sokuthumela: Apr-28-2023
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