Okudumile kwakudalainsimu yezokwelaphas kufanele zibaluleke, ngoba kuhilela ukuvuselelwa ngokomzimba, okwamanje yimikhiqizo eminingi yezinga lemboni, izidingo zezinto ezibonakalayo zemishini ehlukene zikhethiwe, impahla ye-silicone ayihlukile futhi, ngakho-ke njengoba impahla ye-silicone embonini yezokwelapha, lokho esikubiza nge-silicone yezokwelapha kahle ukuthi yiziphi izinzuzo oziqondayo!

I-Silicone impahla inokusebenza okuthile kwe-adsorption nokuzinza okuhle, amandla ayo aphezulu emishini, isetshenziswa kabanzi ezimbonini ezahlukahlukene, imboni yezokwelapha ingenye yazo, futhi kusuka ezintweni zezokwelapha ukuhlangabezana nezidingo ezithile zingasetshenziswa emkhakheni wezokwelapha. . Umehluko usekushubeni okuphezulu kwama-silicon molecular micro-pores, amaketanga aqinile wamangqamuzana nokuzinza okuphezulu.

Izizathu eziyisishiyagalombili ze-silicone njengento engcono kakhulu yokuklama idivayisi yezokwelapha:

1. Iketango eliyinhloko le-Silicon oxygen linikeza ukuzinza okuhle kakhulu kokushisa.
I-Silicone inokuqina okuhle kakhulu kwe-thermal, okwenza imishini igcine izakhiwo ezibucayi ngisho nangemva kokuvalwa inzalo. I-Silicone ingenziwa inzalo ngokubulala amagciwane ngezinga lokushisa eliphezulu, i-epoxy zane disinfection (EtO), noma imisebe engu-Y.

2.I-Silicone iyinto engasebenzi.
I-silicone ivamise ukungena emanzini nasezidakamizweni, futhi ayinawo iphunga. Ukwakheka kwayo kwamakhemikhali kuhlangabezana nezindinganiso ze-USP Class VI kanye ne-ISO 10993.

3. I-Silicone ayinayo i-plasticizer noma ezinye izithasiselo eziphilayo.
i-plasticizer noma ezinye izithasiselo eziphilayo zingase zibe nomthelela omubi ekulethweni kokukhiqizwa kwezidakamizwa, uma izithasiselo zikhona, kungenzeka ukuthi uthuthele emuthini we-liquid futhi i-silica gel ayinazo izithasiselo ezifana ne-plasticizer noma izithasiselo eziphilayo.

4. I-Silicone ihlala isikhathi eside.
I-Silicone inokunwebeka okuhle nokululama ngemuva kokubhobozwa ukunciphisa ukukhathala kwezinto. Lezi zakhiwo ezibalulekile zinikeza i-silicone impilo ende yesevisi, ngisho nangaphansi kwengcindezi enamandla.

5. I-Silicone inemoduli ephansi.
I-Silicone idinga amandla amancane okufaka ukuze kuthuthukiswe ukusebenza kahle kwedivayisi — noma kulula ukuhlanganisa uma ihlanganiswe nezinye izingxenye.

6. I-Silicone ingenziwa ibe ubulukhuni obuhlukahlukene.
I-Silicone ingabunjwa ngobulukhuni obuhlukahlukene ukuze ifake izinto eziqinile noma ezithambile kakhulu, okuphakamisa amathuba okuthuthukiswa kwe-ergonomics nokunethezeka.

7. I-Silicone inomuzwa omuhle wokuklama wobuhle.
Ama-silicone elastomer amaningi asobala ngemvelo futhi avame ukuba nombala kalula.

8.I-Silicone kulula ukuyicubungula.
Ngaphezu kokuqina kwayo, induduzo kanye nezici zobuhle, i-silicone inikeza uhla lwezinketho zokwenza ngokwezifiso. Izinto ezisetshenziswayo zingasetshenziswa ezinhlobonhlobo zamadivayisi nemiklamo, kusukela kuma-catheter okufakwayo kuye kuma-valve okusika kuya kumaski okuphefumula. Ezinye izinketho zokwenza ngokwezifiso zihlanganisa amandla aqinile, i-coefficient of friction, isikhathi sokuphulukisa kanye nobude.

Ukusetshenziswa kwemikhiqizo ye-silicone kumathuluzi ezokwelapha.

Izinsimbi ezithinta isikhumba somuntu:
(1) Imaski yokuphefumula: ikakhulukazi imaski ye-silicone edinga ukugqokwa isikhathi eside.
(2) Ukunakekelwa kwesilonda: Ijeli ye-silicone ilungele isikhumba futhi iphefumula, futhi ngeke ibangele ukulimala kwesibili esilondeni. Ngakho-ke, ijeli ye-Magtu silicone iyisinqumo esihle sokufaka igwebu, unamathisele isibazi, njll.
(3) Izibambo zamathuluzi: Izibambo ezithambile nezingasheleli kufanele kuhlangatshezwane nazo kumathuluzi ezokwelapha adinga ukubanjwa, njengemimese yokuhlinza.

Amathuluzi okuxhumana nomgodi womzimba womuntu:
Imaski ye-Silicone laryngeal: lapho uthintana noqhoqhoqho, i-silicone ithambile futhi iqinile ukuze kuqinisekiswe indlela yokuphefumula ebushelelezi.
Ama-Silicone catheter: I-Silicone isekela ukukhiqizwa kwemizimba yamashubhu eguquguqukayo namabhaluni aqinile aqinile.
I-Silicone gastric tube: ubulukhuni obufanele, i-silicone gastric tube iyisinqumo esihle ezigulini.

Imishini yokuxhumana negazi lomuntu noketshezi lomzimba:
I-catheter yedivayisi yokufaka: njenge-peristaltic futhu yepompo yepompo yokufaka, ishubhu yangaphandle ye-silicone catheter efakiwe.
Izingxenye zamathuluzi okufakwayo: njengepulaki yerabha ye-silicone ngaphandle kokuhlangana kwenaliti, i-silicone O-ring yesihlungi se-renal dialysis, njll.
Amapulaki epulasitiki namavalvu e-hemostatic kuzo zonke izinhlobo zezinto ezisetshenziswayo zezokwelapha ezithinta uketshezi lwezokwelapha noketshezi lomzimba.
Ngaphezu kwalokho, ijeli ye-silica inezinhlobonhlobo zezicelo, kusukela kumalensi okuxhumana kuya emishinini yokuhlola yezokwelapha egqokekayo, kusukela ku-biopharmaceutical kuya ocwaningweni lokugoma nokuthuthukiswa, ijeli ye-silica ingasetshenziswa kabanzi emkhakheni.