Feme ea liseleke mofuta oasetshelo setso setsoe entsoeng ka thepa e tala ea polystyrene.E le ho finyella litlhoko tsa kholo ea lisele, thepa ena e tala e tlameha ho finyella litlhoko tse nepahetseng tsa USP Class VI le ho netefatsa hore thepa e tala ha e na lintho tse amang kholo ea lisele.Joale, maemong a USP Class VI, ke lintho life tsa liteko tseo lisebelisoa tse tala li lokelang ho feta ho tsona?

United States Pharmacopeia classification ea thepa ea bongaka ke 6, ho tloha ho USP class I ho ea USP class VI, le USP class VI e le sehlopha se phahameng ka ho fetisisa.Ho latela Melao e Akaretsang ea USP-NF, lipolasetiki tse tlas'a tlhahlobo ea karabelo ea bioloji ka har'a vivo li tla abeloa mofuta o khethiloeng oa polasetiki ea bongaka.Morero oa tlhahlobo ke ho bona hore na li-plastiki li sebetsa joang ho lisebelisoa tsa bongaka, li-implants le lits'ebetsong tse ling.

Khaolo ea 88 ea USP Class VI e sebetsana le tlhahlobo ea in vivo bioreactivity, e ikemiselitseng ho fumana litlamorao tsa bioreactivity ea lisebelisoa tse rekerehang ho liphoofolo tse phelang.The feedstock of thefeme ea liselee kenyelletsa litlhoko tse tharo tsa tlhahlobo: 1. Tlhahlobo ea ente ea tsamaiso: Mohlala oa motsoako o lokiselitsoe ka motsoako o itseng (mohlala, oli ea meroho), 'me polyethylene glycol e sebelisoa letlalong, ho hema, kapa ka molomo.Teko e lekanya chefo le ho teneha.2. Teko ea Intradermal: Mohlala oa motsoako o pepesehetse lisele tse phelang tse ka tlas'a letlalo (lithane tseo sesebelisoa sa bongaka / sesebelisoa se rerileng ho kopana le sona).Teko e lekanya chefo le ho teneha ha lehae.3. Ho kenngoa: Motsoako o kenngoa ka har'a mesifa ea sampuli.Teko e lekanya virulence, tšoaetso le ho teneha.

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