Ndị dere akụkọ nyocha a nke afọ 2014 mere nchọta nke butere nchọpụta ogologo oge iri na abụọ gbasara mweghachi resin composite ozugbo na opekata mpe afọ 12. Ha na-akọwa, "na nkezi, mweghachi ihe mejupụtara resin azụ na-egosi nlanarị dị mma, yana ọnụego ọdịda kwa afọ nke 5% na afọ 1.8 yana 5% mgbe afọ 2.4 gasịrị." [...]
Ndị dere akwụkwọ nyocha a nke afọ 2014 tụlere data sitere na National Dental Practice-Based Research Network iji chọpụta amụma ọdịda mmalite nke amalgam na resin-based composite (RBC) mweghachi. Ndị ode akwụkwọ na-akọwa, “Ọnụ ọgụgụ ọdịda mmalite nke mweghachi ozugbo na ọmụmụ ihe a bụ 6.6% ka ọ gbasịrị nkezi nke ọnwa 24. Ọ dịghị ihe doro anya [...]
Enwere nchegbu dị ukwuu n'etiti ndị ọkà mmụta sayensị na ọha na eze banyere ihe na-eṅomi hormone nke ọtụtụ ihe mejupụtara kemịkal nke plastik, gụnyere ndị a na-ahụ n'ime ihe ndị mejupụtara eze. Resin Bis-GMA a na-ejikarị eme ihe na-eji otu n'ime ndị a na-esekarị okwu, Bisphenol-A (BPA). Ndị na-emepụta ihe ndị na-emepụta ihe na-arụ ọrụ na-ekwu na ọ dịghị BPA na-emeghị eme na resins eze, na [...]
Ntụle nke mkpughe na ihe ize ndụ sitere n'ihe ndị dị na mpaghara na ngwaahịa mmebi nke ihe mejupụtara resin eze G. Mark Richardson Ntụle a nke 1996, mere tupu mmalite nke ọgba aghara endocrine n'ihi nhụsianya nke ọkwa dị ala, kwubiri: Dabere na nyocha ahụ e kwuru n'elu, ọ bụ ya. kwubiri na mweghachi eze resin mejupụtara nwere silica [...]
Na mgbakwunye na isiokwu ndị edepụtara ebe a, IAOMT nwere ihe ndị ọzọ gbasara ihe dị iche iche na bisphenol A. Isiokwu ndị ọzọ gbasara Composites / Bisphenol A
