Le 16 Mai 2019.

Kurapa osteoarthritis uchishandisa mabhandeji kunogona kuitika nokukurumidza: Vatsvakurudzi veFrance vakagadzira chigadziro chekugadzirisa majoini anorwadza akakuvadzwa neosteoarthritis, kuti aiswe sebhandeji. 

Osteoarthritis inobata 80% yevanhu vanopfuura makumi masere

Osteoarthritis, chirwere chinowanzoitika chejoints, muFrance zvaizokanganisa 3% yeavo vari pasi pemakore makumi mana nemashanu, 45% yevanopfuura makumi matanhatu neshanu uye 65% yeavo vanopfuura makumi masere.. Chirwere ichi chinozopedzisira chakonzera kuparadzwa kwecartilage. Sekureva kweInserm, kusvika zvino, kurapa osteoarthritis, marapirwo acho aive ” zviratidzo chete. Asi tsvagiridzo yaita kuti zvikwanisike kuwana zvinangwa zvitsva zvekurapa: zvinotungamira mukuvandudzwa kwemishonga yakanangwa ine chinangwa chekumisa kufambira mberi kwechirwere. ".  

Nokudaro, maererano nekuongorora kwakaitwa neboka revatsvakurudzi veFrance kubva kuInserm uye University of Strasbourg, iyo yakabudiswa mumagazini. Nature Communications musi waMay 14, 2019, zvingaite kurapa osteoarthritis uchishandisa osteoarticular implant kudzorera majoini kubatwa nechirwere, kuiswa sebhandiji.

Chipfeko chekurapa kurapa osteoarthritis

Concretely, kupfeka kunosanganisira zvikamu zviviri zvakatevedzana, Details Inserm mukuburitswa kwenhau: chikamu chekutanga chinoshanda sechitsigiro muchimiro chekupfeka kwakajairika. Zviri zve” membrane inoumbwa nenanofibers yemapolymers ane madiki vesicles ane kukura kwezvinhu muhuwandu hwakafanana neiyo iyo maseru edu anoburitsa ".

Chikamu chechipiri chichabatsira kudzorerazve cartilage yejojo. Nguva ino inguva" hydrogel layer, yakatakura hyaluronic acid uye stem cells kubva mumwongo wemurwere ivo pachavo ".

Parizvino, basa revatsvagiri rine chekuita nemhuka chete: bvunzo dzakaitwa pagonzo uye gonzo asiwo pamakwai nembudzi, izvo ” mamodheru akanyatsokodzera kuenzanisa kudzidza kwecartilages nevanhu ". Inorongwa kutanga miedzo pavanhu nevazvipiri vangangosvika gumi nevashanu.

Aurelie Giraud

Verenga zvakare: Osteoarthritis: 5 nzira dzechisikigo dzekunyaradza marwadzo