Yankho la IAOMT ku Bungwe la National Toxicology Program (NTP) la Alangizi a Sayansi (BSC)

Ndemanga Zapakamwa za IAOMT za NTP BSC

Moni, ndine Dr. Jack Kall, dotolo wamano kwa zaka 46. Ndine Wapampando Wachiwiri wa Board of Directors wa International Academy of Oral Medicine ndi Toxicology, kapena IAOMT. Ndife bungwe lopanda phindu lomwe linakhazikitsidwa mu 1984.

Mamembala athu okwana 1500 ndi madokotala a mano, madokotala ndi ofufuza omwe amafufuza ndi kuyankhulana kotetezeka, chithandizo chozikidwa ndi sayansi kulimbikitsa thanzi la thupi lonse. Mwambi wathu ndi "Ndiwonetseni Sayansi".

Zambiri zomwe Academy yathu imayang'ana kwambiri zakhala zowopsa zazinthu zomwe zimagwiritsidwa ntchito muudokotala wamano. Ndife gulu lalikulu kwambiri lodzipereka ku izi. Tayang'ana kwambiri pazinthu zitatu zomwe zimagwiritsidwa ntchito kwambiri popanga mano:

1. mercury, neurotoxin, yomwe imagwiritsidwa ntchito podzaza amalgam
2. bisphenol A, chosokoneza endocrine, chomwe chimagwiritsidwa ntchito mu zosindikizira ndi kudzaza kophatikizana
3. fluoride amagwiritsidwa ntchito mu zotsukira, zotsukira mano, ma vanishi, simenti ndi zinthu zodzaza

Zonsezi zimayikidwa mwachindunji mkamwa. Kuphatikiza apo, fluoride imagwiritsidwa ntchito m'njira zoyamwa mwachindunji monga madzi akumwa a fluoridated, mchere wa fluoridated, ndi fluoride supplements.

Kwa zaka zoposa 30 bungwe lathu lakhala likuthandizira ndikupereka ndalama zofufuza za poizoni wa fluoride. Takhala ndi chidwi makamaka ndi kukhudzidwa kwambiri ndi maphunziro omwe asindikizidwa posachedwa okhudzana ndi neurotoxicity ya fluoride motero timathandizira kuwunika mwadongosolo kwa NTP.

Ndife okhumudwa kuti zofuna za mano zolimbikitsa fluoridation onse mkati mwa boma la feduro ndi kunja kwake, akhala akuyesera kukopa zomwe NTP zapeza, osati zochokera ku sayansi, koma pofuna kuteteza ndondomeko yawo yolimbikitsa madzi fluoridation.

Kodi mfundo zazikuluzikulu za NTP ndi ziti?

1. Umboni wa miliri wa anthu umagwirizana ndi mfundo ya "chidaliro chochepa" chakuti fluoride ndi neurotoxin yotukuka. (Lipoti la BSC WG tsamba 342)
2. Kuti palibe malire otetezedwa omwe adapezeka chifukwa cha zotsatira za fluoride pa IQ. (Lipoti la BSC WG masamba 87, 326, 327, 632, 703, 704)
3. Kuwonetsa kwa fluoride komwe amayi apakati ndi ana ku US masiku ano akukumana nako kuli mkati momwe maphunziro aumunthu apeza kuti IQ yachepetsedwa. (Lipoti la BSC WG masamba 25, 26)

Lipotilo limapereka tsatanetsatane wambiri pamaphunziro opitilira 150 a anthu omwe adadziwika kuti ndi ofunikira.

Lipotilo linagwiritsa ntchito njira zokhwima, zomwe zidakhazikitsidwa kale kuti ziwonetsere momwe maphunziro awo alili.

IAOMT ikugwirizana ndi mfundo za NTP.

Tikukhulupirira kuti bukuli liyenera kusindikizidwa pa tsiku lomwe likufuna kutulutsidwa kwa anthu pa Meyi 18, 2022. Zosintha za NTP zomwe zidapangidwa pambuyo pake kuti zitsekedwe ndi magawo olimbikitsa fluoridation mkati mwa HHS, ndipo zosintha zomwe gulu logwira ntchito la BSC silingasinthe. zopeza zazikulu. Kuchedwetsa kwina kulikonse polengeza kuti lipoti lomaliza kuli kosayenera.

IAOMT ikuyembekeza kuti BSC ithandizira kuyesayesa kodabwitsa komwe akatswiri asayansi a NTP ayika pakuwunika mwadongosolo. Tikugwirizana ndi owunika anzawo akunja omwe adapereka ndemanga izi:

"zomwe mwachita ndi zapamwamba"

"kusanthula komweko ndikwabwino kwambiri, ndipo mwayankha bwino ndemanga"

"Mwachita bwino!"

"Zopeza ... zidamasuliridwa moyenera"

Kuchokera kuunikanso mosamalitsa umboni wokhudzana ndi kugwirizana pakati pa fluoride ndi dental caries (kuwola kwa dzino), IAOMT yatsimikizira kuti kugwira ntchito kumapitirira kwambiri pazochitika zamakono zamakono. Maiko omwe ali ndi fluoridation ndi omwe alibe onse akumana ndi kuchepa kochititsa chidwi kwa mano m'zaka 50 zapitazi, monga momwe tawonetsera pa chithunzichi potengera deta ya WHO:

Mayesero aposachedwa kwambiri a gulu la fluoridation, omwe adachitika ku England, adangopeza kusiyana kwa mabowo 0.2 pa mwana m'mano akhanda. Sanapeze phindu lalikulu m'mano okhazikika. Kafukufukuyu adatumizidwa ndi Public Health England, wotsogolera wamkulu wa fluoridation ku England. Komabe olembawo adatsimikiza kuti phindu "ndilochepa kwambiri kuposa momwe kafukufuku adanenera kale" komanso kuti fluoridation sinachepetse kusiyana kwa thanzi la mano pakati pa ana osauka ndi olemera.

Ngakhale CDC yaku US imavomereza kuti palibe umboni wosonyeza kuti fluoride wapakatikati mwa mayi wapakati kapena mwana wakhanda mano asanatuluke amapereka phindu lililonse pamano. Izi ndi nthawi zodziwika bwino pomwe umboni wa chitukuko cha neurotoxicity ndi wamphamvu kwambiri.

Mwala wapangodya wa mfundo za umoyo wa anthu zomwe zimadziwika kuti chitetezo ziyenera kuganiziridwanso. Mfundo yaikulu ya ndondomekoyi yakhazikitsidwa pa lumbiro lachipatala la zaka mazana ambiri kuti "choyamba, usachite choipa." Komabe, kugwiritsiridwa ntchito kwamakono kwa mfundo yodzitetezera kumachirikizidwa ndi pangano la mayiko.

Mu Januwale 1998, pamsonkhano wapadziko lonse wokhudza asayansi, maloya, opanga malamulo, ndi osamalira zachilengedwe ochokera ku US, Canada ndi Europe, mawu ovomerezeka adasainidwa ndipo adadziwika kuti "Wingspread Statement on the Precautionary Principle." uphungu wotsatira ukuperekedwa: “Pamene chochitika chidzutsa ziwopsezo za kuvulaza thanzi la munthu kapena chilengedwe, njira zotetezera ziyenera kuchitidwa ngakhale ngati maunansi oyambitsa ndi zotsatira zake sanakhazikitsidwe mokwanira mwasayansi. M'nkhaniyi, woyambitsa ntchitoyo, osati anthu onse, ayenera kukhala ndi umboni. "

Mosadabwitsa, kufunikira kogwiritsa ntchito moyenera mfundo yodzitetezera kumalumikizidwa ndi kugwiritsa ntchito fluoride. Olemba nkhani ya mu 2006 ya mutu wakuti, “Kodi Kusamala Kumatanthauza Chiyani pa Udokotala Wamano Wotengera Umboni?” Anatinso pakufunika kuwerengera kuchuluka kwa mayendedwe a fluoride kuchokera ku magwero onse a fluoride ndi kuchuluka kwa anthu, pomwe ananenanso kuti ogula atha kufikira "mulingo woyenera" wa fluoridation osamwa madzi a fluoridated. Kuonjezera apo, ofufuza a ndemanga yomwe inafalitsidwa mu 2014 inafotokoza za udindo wodzitetezera kuti ugwiritsidwe ntchito pogwiritsira ntchito fluoride, ndipo iwo adatengera lingaliro ili ndi sitepe imodzi pamene adanena kuti kumvetsetsa kwathu kwamakono kwa dental caries "kumachepetsa ntchito yaikulu yamtsogolo fluoride mu kupewa caries."

Ndimatseka ndi malo a IAOMT pa fluoride:

"Mwachidule, chifukwa cha kuchuluka kwa magwero a fluoride komanso kuchuluka kwa anthu aku America omwe amamwa fluoride, zomwe zakwera kwambiri kuyambira pomwe madzi a fluoride adayamba m'ma 1940, chakhala chofunikira kuchepetsa ndi kuyesetsa kuthetsa magwero omwe angapewedwe a fluoride. kukhudzana, kuphatikizapo madzi fluoridation, fluoride okhala ndi mano, ndi mankhwala ena fluoridated. "