INzululwazi iye yatyhila indlela eNtsha yokuLwa iiNdlela eziLungileyo kunye nemibimbi

Umxholo

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Ihlabathi lobuhle lihlala likhangela iindlela zokunika abasetyhini (kunye namadoda!) Inkangeleko yolutsha ngakumbi ngokunciphisa ukubonakala kwemigca emihle kunye nemibimbi. Jonga nayiphi na ivenkile yobuhle ngoku kwaye uya kufumana iimveliso ezichasene nokwaluphala ezingenakubalwa ezifumaneka ngohlobo lweekhrimu, iimasaji zobuso, oomatshini bokukhanya be-LED, kunye namaxolo ekhemikhali. (Jonga ezi ziSombululo ziLwa nokuGuga ezingenanto yakwenza neMveliso okanye uPhando.) Kwaye akunjalo ukucinga Kwenzeka ntoni xa ungena kwiofisi yederm, apho uya kufumana zonke iintlobo zeenkqubo kunye nezinto ezithembisayo zolusu olugudileyo.

Nangona kunjalo, kunokubakho indlela entsha-indlela engabonakaliyo, kuloo nto-ukuphatha ukubonakala kwemigca emihle kunye nemibimbi. Ibizwa ngokuba "lulusu lwesibini."

Abaphandi baseMIT kunye neHarvard Medical School badibanisa ukuphuhlisa ifilimu engabonakaliyo, i-elastic enokuthi ifakwe kwiingxowa zamehlo kwaye yome "kwisikhumba sesibini" ukunciphisa ukubonakala kwemibimbi kunye neengxowa zamehlo. Uphononongo, olupapashwe kupapasho lwale veki lwe Indalo, babenezifundo ezivavanya imveliso ye-polysiloxane polymer (eyenziwe elebhu, efana nolusu, eyakhiwe ikakhulu ioksijini kunye ne-silicone) kwiindawo ezingaphantsi kwamehlo, iingalo kunye nemilenze. Yenzelwe ukulinganisa ulusu lokwenyani, njengoko kukhankanyiwe, kodwa ikwabonelela ngokuphefumla, ukhuseleko kunye nokutshixa ukufuma, ukonyusa ukuqina kolusu. (Pst... Le Vitamin inokucothisa inkqubo yokuguga.)

Ukuvavanya ukusebenza "kolusu lwesibini" (kuba ipolysiloxane polymer yi umlomo), Iqela lenze iimvavanyo ezininzi, kubandakanywa uvavanyo lokubuyela umva apho ulusu lwalucinezelwe kwaye lwakhululwa ukuze lubone ukuba kuthatha ixesha elingakanani ukuphinda ubuyele kwindawo. (Ulusu lomntwana luya kuphinda lubuye umva, kodwa umakhulu wakho, ewe, hayi kangako.) Iziphumo zafumanisa ukuba ulusu olwalugutyungelwe yipolymer lwalunamathele kunolusu ngaphandle kwefilimu. Kwaye, kwiliso lenyama, kwabonakala kugudile, kuqinile, kwaye akubikho mibimbi. Kulungile, akunjalo?

Nangona kunjalo, ukuze imveliso entsha ifumane imvume ye-FDA, amaphononongo amaninzi amakhulu kufuneka enziwe (le ibandakanya izifundo ezili-12 kuphela). Ayisiyiyo injongo yokuphindaphindeka kuphela, kodwa nangenxa yokuba isifundo uqobo saxhaswa ngemali yinkampani yezithambiso ejonge ukuyicima imveliso, natch.

Oko kuthethwayo, sonwabile kunokubakho ithemba lolusu olugudileyo kuyo yonke ibhodi-ngakumbi ngeendlela ezingezizo zokuhlasela ezinje. Kodwa kunendlela ende ekufanele uhambe nayo "nolusu lwesibini," ke ngoku, siza kwenza uqeqesho ebusweni apha.

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