Ixesha Elikhuselekileyo Lokunxibelelana Kolusu NeeSilicone Breast Patches

I. Iimpawu eziphambili zoBude obukhuselekileyo: Ukumisela imida ngokwembono yezonyango

Nangona kungekho mgangatho upheleleyo wexesha elikhuselekileyo lokunxibelelana nolusuiziqwenga zesifuba zesiliconeUphando lwezonyango kunye nokuhlolwa kweklinikhi kuye kwamisela umlinganiselo ovunyiweyo. Amaqonga asemthethweni afana neXiaohe Medical Encyclopedia acacisa ngokucacileyo ukuba ixesha elicetyiswayo lokunxiba rhoqo amabele e-silicone ngabantu abasempilweni akufuneki lidlule iiyure ezi-8. Lo mgangatho usekelwe kwizinto ezimbini ezibalulekileyo:
* **Iimfuno zePhysical zeLusu:** Nangona i-silicone ithambile, ayiphefumli kakuhle. Ukugquma rhoqo kangangeeyure ezi-8 kunokukhokelela ekuqokeleleni kokubila kwendawo, okubangela ukuba kubekho ukufuma okuphezulu kakhulu kwi-stratum corneum, okonakalisa umsebenzi womqobo wesikhumba. I-15% yabasebenzisi abaqhubekayo banokufumana amaqhakuva obushushu okanye i-folliculitis.

* **Umngcipheko Wokurhawuzelelwa Yikhemikhali:** Ii-ester ze-acrylic kumaleko wokunamathela we-breast patch zinokubangela ukuba umntu angabi namdla wokuziva exinezelekile. Xa ukunxibelelana okuqhubekayo kudlula iiyure ezili-12, umngcipheko wokunganyamezelani uyanda kathathu, nto leyo ebonakala njengeempawu ze-contact dermatitis ezifana ne-erythema kunye neepapules kwimiphetho ye-patch. Amaqela athile afuna ulawulo oluqinileyo kwixesha lokusetyenziswa: Abafazi abakhulelweyo, ngenxa yotshintsho lwehomoni olukhokelela kulusu olubuthathaka, bayacetyiswa ukuba banxibe ezi patches ixesha elingadluli kwiiyure ezi-6 rhoqo, kwaye bafanele basebenzise i-adhesive engacasuliyo yezonyango. Abantu abanolusu olubuthathaka kufuneka banciphise ixesha ukuya kwiiyure ezi-4-6 kwaye benze uvavanyo lolusu oluncinci ngaphambi kokusetyenziswa okokuqala.

II. Iingozi ezintathu ezinkulu ezifihlakeleyo ezigqitha imida yokhuseleko: Izixhobo kunye nemigangatho zibalulekile

Eyona nto ibalulekileyo ngexesha lokusetyenziswa ngokukhuselekileyo ayixhomekekanga; ukusebenza kwayo kuxhomekeke kakhulu kwizixhobo zemveliso kunye nemigangatho yokusetyenziswa. Iingozi ezintathu eziphambili ezifihlakeleyo kwimarike yangoku zifuna ingqalelo esondeleyo kubathengi bamazwe ngamazwe abathengisa ngobuninzi:

(I) Ukwakheka komaleko onamathelayo: Ingozi engabonakaliyo kwimpilo. Umaleko onamathelayo, odibana ngqo nolusu, ngumngcipheko ophambili. Uphando olwenziwe yiYangcheng Evening News lubonisa ukuba uninzi lweemveliso ezithengiswayo aziboneleli ngesiqinisekiso sokunamathela esikumgangatho wezonyango. Ezinye izincamathelisi ezingaphantsi ziqulethe i-formaldehyde, i-lead, kunye nezinye iintsimbi ezinzima, ezingenakwenziwa ngumzimba womntu ngokufanelekileyo ixesha elide. Ukusetyenziswa ixesha elide kunokubangela i-allergies yolusu, ukucaphuka kokuphefumla, kunye nokuncipha kokuzikhusela komzimba. Iingcali zonyango zigxininisa ukuba isitshixo sokumisela ukhuseleko komaleko onamathelayo sikwimeko yokuba uphumelele na isiqinisekiso sezonyango—umzekelo, ukusebenzisa i-adhesive ebuthathaka kuxinzelelo lwezonyango ehlangabezana nomgangatho we-ISO 10993-1 biocompatibility kunokunciphisa umngcipheko we-allergies ukuya ngaphantsi kwe-0.3%. (II) Udidi lwezinto: Umahluko obalulekileyo phakathi kwe-silicone yodidi lwezonyango kunye ne-silicone yodidi oluqhelekileyo. Ubunyulu be-substrate ye-silicone buchaphazela ngokuthe ngqo umda ophezulu wokhuseleko. I-silicone yodidi lwezonyango kufuneka iphumelele uvavanyo lwe-cytotoxicity level 0 (engenatyhefu) kwaye igcine ukuthamba kwayo emva kokubulala iintsholongwane kwi-121℃. Iipatches zamabele ezenziwe ngale nto zinokwandisa ixesha lokunxiba ukuya kwiiyure ezi-8-10. I-silicone eqhelekileyo yomgangatho wemizi-mveliso inokuba nezizalisi ezingaphantsi (ezifana ne-calcium carbonate enezinyithi ezinzima kakhulu), ezinokubangela ukurhawuzelelwa lusu nokuba lugugile ixesha elifutshane. (III) Ingxabano Yokumisela Umgangatho: Ukungabikho Kwemigangatho Yemizi-mveliso Ishishini langoku leepatches zamabele lijongene nokungahambi kakuhle okubalulekileyo: Ama-30% eemveliso asebenzisa kakubi imigangatho yelaphu (efana ne-GB/T 30157-2013) ukuvavanya izixhobo ze-silicone, engaphumeleli ukujongana neempawu zokhuseleko lolusu; Ama-45% eenkampani asebenzisa imigangatho yazo yeshishini eziziphuhlisileyo (efana ne-Q/HZLL 002-2004), engenazo imiqathango enyanzelekileyo; yi-25% kuphela yeemveliso ezibhekisa kwimigangatho yemveliso yococeko elahlwayo, kodwa iipatches zamabele zisetyenziswa kakhulu ngokuphindaphindiweyo, nto leyo ephakamisa imibuzo malunga nokusebenza komgangatho. Kuyaphawuleka ukuba umgangatho weqela le-T/TTGA 009-2025 “Breast Patches”, owaqaliswa ngo-Epreli 2025, ufuna ngokucacileyo ukuba ii-phthalates kumaleko wokuncamathelisa kunye neentsimbi ezinzima ezinokutsalwa kufuneka zihlangabezane nemida, kwaye umxholo we-formaldehyde kunye nezinye izalathisi kufuneka zihambelane nemigangatho ye-GB 18401, zibonelela ngereferensi edibeneyo yokhuseleko lwemveliso. III. Imida yoKhuseleko kwiMarike yaMazwe ngaMazwe: Imigangatho ebalulekileyo yokuthumela ngaphandle Kubathengi bamazwe ngamazwe abathengisa ngobuninzi, iimveliso kufuneka zihlangabezane nemigaqo enyanzelekileyo yemarike ekujoliswe kuyo. Le yinkxaso esisiseko yokuqinisekisa ukhuseleko ixesha elide:

Iimfuneko zeMigangatho ePhambili yeSithili seMarike Iimpawu zoVavanyo oluPhambili
EU
Umgaqo we-REACH, i-RoHS Direction
Imiqathango kwi-D4/D5 cyclic siloxanes, i-lead kunye nomxholo we-cadmium ≤1000ppm, ukukhululwa kwe-nickel ≤0.5μg/cm²/ngeveki
i-USA
I-FDA 21 CFR 177.2600
Ukufuduka okupheleleyo ≤10mg/dm², akukho ukufuduka kwe-plasticizer
iTshayina
T/TTGA 009-2025, GB 4806.11-2016
Uvavanyo lokulinganisa amandla okunamathela, umxholo we-VOC <0.5%

Umzekelo, kwimarike ye-EU, amabele angakhange aphumelele ubhaliso lwezinto zamakhemikhali ezilawulwa yi-REACH, nokuba athi “akhuselekile ukunxitywa iiyure ezisi-8,” aya kujongana nomngcipheko wokubanjwa kwerhafu. Abathengi abathengisa ngobuninzi bayacetyiswa ukuba babeke phambili iimveliso eziphumelele isiqinisekiso se-ISO 10993 sokuhambelana kwezinto eziphilayo kunye nobhaliso lwe-FDA ukunciphisa umngcipheko wemiqobo yorhwebo.

IV. Izikhokelo zoKhuseleko loKuthenga nokuSebenzisa: Ukudala Ixabiso kuBathengi bokugqibela

Njengomthengisi othengisa ngobuninzi, ungazisa ixabiso lokhuseleko kwaye uphucule ukuthembana kwabathengi ngala manyathelo alandelayo:

(I) Izinto Ezintathu Eziphambili Zokukhetha Imveliso
* Isiqinisekiso sezinto: Kufuneka iifektri zinike ubungqina bezinto ezikrwada ze-silicone ezikumgangatho wezonyango (ezifana nothotho lwe-Dow Corning Silastic®) kunye neengxelo zesiqinisekiso se-adhesive ezikumgangatho wezonyango;
* Ukuthobela iMigangatho: Beka phambili iimveliso ezithobela imigangatho ye-T/TTGA 009-2025 okanye ye-ISO 10993, uphephe ukwamkelwa kwemigangatho ezichazayo ziinkampani ngazinye;
* Uvavanyo Lokusebenza: Uvavanyo lokuvavanya kufuneka lwenziwe ngamandla okukhula komaleko wokuncamathelisa (okucetyiswayo ≥1.5N/cm) kunye nokuphefumla (isantya sokudluliselwa komphunga wamanzi ≥500g/(m²・24h)) ukuze kulinganiswe ukunamathela kunye nokhuseleko. (II) Iingcebiso zeMeko zokusetyenziswa koMsebenzisi wokugqibela
Ukubonelela abathengi ngezikhokelo zexesha lokusetyenziswa ngokweemeko ezithile ukuphucula ukusetyenziswa kwemveliso:
Ukuhamba ngeenyawo imihla ngemihla: ≤iiyure ezisi-8, sebenzisa kunye neemveliso eziphefumlayo (ezifana nezo zinemingxuma yokungenisa umoya yehoneycomb);
Iziganeko ezikhethekileyo (umz., imitshato, izidlo zangokuhlwa): ≤ iiyure ezili-10, kucetyiswa ukuba zisuswe imizuzu eli-15 ukuze kungene umoya;
Iimeko zobushushu obuphezulu/zeMidlalo: ≤ iiyure ezi-4, khetha iimodeli ezingangeni manzi nezingangeni manzi ezineearhente zokupholisa kumaleko wokuncamathelisa.
Kwakhona, khumbuza abasebenzisi bokugqibela: Emva kokusetyenziswa ngakunye, coca umaleko wokuncamathelisa ngesepha engathathi cala, uyivumele yome emoyeni ngokwendalo ngaphambi kokuba uyigcine, kwaye uphephe ukukhanya kwelanga ngqo ukuthintela ukuguga kwezinto—i-silicone yokuguga ikhupha izinto ezicaphukisayo eziphindwe kathathu.

V. Iindlela Zoshishino: Imigangatho Yokhuseleko Iqhuba Ukuphuculwa Kwemveliso

Njengoko ulwazi ngempilo yabathengi lukhula, ukusetyenziswa kwexesha ngokukhuselekileyo kuye kwaba yinzuzo ephambili yokhuphiswanoiimveliso zepetshi yamabeleIinkampani eziphambili zigqitha kwiingxaki zokhuseleko ngokusebenzisa ubugcisa obutsha: Ngokwezinto ezisetyenziswayo: Irabha ye-silicone ecinyiweyo ngeplatinum isetyenziswa endaweni yerabha ye-silicone ecinyiweyo ngeperoxide, nto leyo enciphisa intsalela ye-VOC ukusuka kwi-≤10ppm ukuya kwi-≤2ppm; Ngokwesakhiwo: Uphuhliso lwezinto ezidityanisiweyo "ze-silicone + ulwelwesi oluphefumlayo" luphucula ukuphefumla nge-40% kwaye lwandisa ixesha lokhuseleko ukuya kwiiyure ezili-12; Ngokwesi sifundo: Uvavanyo lokukhululwa kwe-nickel lwe-EN 1811:2022 kunye novavanyo lokukhululwa kwe-nanoparticle lwe-ISO 18562-4 ziyaziswa, zigubungela uluhlu olubanzi lwemilinganiselo yokhuseleko.