Karabo ea IAOMT ho Boto ea Baeletsi ba Saense ea Lenaneo la Naha la Toxicology (NTP) (BSC)

IAOMT Oral Comments bakeng sa NTP BSC

Lumela, ke Ngaka Jack Kall, ngaka ea meno e ntseng e sebetsa ka lilemo tse 46. Ke Molula-setulo oa Phethahatso oa Boto ea Batsamaisi ea International Academy of Oral Medicine le Toxicology, kapa IAOMT. Re mokhatlo o sa etseng phaello o thehiloeng ka 1984.

Litho tsa rona tse 1500 ke lingaka tsa meno, lingaka le bafuputsi ba batlisisang le ho buisana ka liphekolo tse bolokehileng, tse thehiloeng mahlaleng ho khothaletsa bophelo bo botle ba 'mele. Lepetjo la rona ke “Mpontshe Saense”.

Boholo ba sepheo sa Academy ea rona e bile ho chefo ea lisebelisoa tse sebelisoang ho phekola meno. Re mokhatlo o moholo ka ho fetisisa o inehetseng ho sena. Re tsepamisitse maikutlo haholo-holo linthong tse tharo tse chefo tse sebelisoang hangata ho phekola meno:

1. mercury, neurotoxin, e sebelisoang ho tlatsa li-amalgam
2. bisphenol A, moferefere oa endocrine, o sebelisoang ho li-sealants le ho tlatsa likarolo tse ngata
3. fluoride e sebelisoang ho rinse, sesepa sa meno, li-varnish, samente le lisebelisoa tsa ho tlatsa

Tsena kaofela li kenngoa ka ho toba molomong. Ho feta moo, fluoride e sebelisoa mekhoeng ea ho noa ka kotloloho ka mokhoa oa metsi a nooang a nang le fluoridated, letsoai la fluoridated le li-supplement tsa fluoride.

Ka lilemo tse fetang 30 mokhatlo oa rona o ntse o tšehetsa le ho tšehetsa lipatlisiso ka lichelete tsa chefo ea fluoride. Re 'nile ra thahasella haholo le ho tšoenyeha haholo ka lithuto tse hatisitsoeng haufinyane mabapi le neurotoxicity ea fluoride, kahoo re tšehetsa tlhahlobo e hlophisitsoeng ea NTP.

Re nyahamisoa ke hore lithahasello tsa meno tse khothalletsang fluoridation ka hare ho 'muso oa koporasi le ka ntle ho eona, li ntse li leka ho susumetsa liphuputso tsa NTP, eseng ho latela saense, empa ka boiteko ba ho sireletsa leano la bona la ho khothalletsa metsi fluoridation.

Liphetho tsa mantlha tsa NTP ke life?

1. Bopaki boo ba batho ba lefu la seoa bo tšehetsa qeto ea "tšepo e itekanetseng" ea hore fluoride ke neurotoxin e tsoelang pele. (Tlaleho ea BSC WG leqepheng la 342)
2. Hore ha ho sebaka se sireletsehileng sa ho pepeseha se fumanoeng bakeng sa phello ea fluoride ho IQ. (BSC WG tlaleho leqepheng la 87, 326, 327, 632, 703, 704)
3. Ho pepeseha ha fluoride ke basali ba bakhachane le bana ba US kajeno ho maemong ao lithuto tsa batho li fumaneng IQ e fokotsehileng. (Tlaleho ea BSC WG leqepheng la 25, 26)

Tlaleho e fana ka lintlha tse pharaletseng mabapi le lithuto tsa batho tse fetang 150 tse hloailoeng e le tsa bohlokoa.

Tlaleho e sebelisitse mekhoa e matla, e seng e thehiloe ho lekanya boleng ba lithuto tsa motho ka mong.

IAOMT e lumellana le liqeto tsa NTP.

Re lumela hore monograph e tlameha ebe e phatlalalitsoe ka letsatsi la eona le reriloeng la ho lokolloa ha sechaba ka la 18 Motšeanong, 2022. Litokiso tseo NTP e li entseng kamora hore e thibeloe ke likarohano tse khothalletsang fluoridation ka har'a HHS, 'me lintlafatso tse hlahisitsoeng ke sehlopha sa basebetsi sa BSC li ke ke tsa fetola liphuputso tsa bohlokoa. tieho efe kapa efe e eketsehileng ea ho phatlalatsa tlaleho ea ho qetela ha e na mabaka.

IAOMT e tšepa hore BSC e tla tšehetsa boiteko bo hlollang boo litsebi tsa saense tsa NTP li li entseng tlhahlobong ena e hlophisitsoeng. Re lumellana le bahlahlobi ba kantle ba faneng ka maikutlo ana:

"Seo u se entseng ke boemo ba morao-rao"

"Hlahlobisiso ka boeona e ntle haholo, 'me u arabetse maikutlo ka botlalo"

"Mosebetsi o motle!"

“Liphetho… li hlalositsoe ka nepo”

Ho latela tlhahlobo e hlokolosi ea bopaki bo mabapi le kamano pakeng tsa fluoride le meno a meno (ho bola ha leino), IAOMT e entse qeto ea hore katleho e feteletsoe haholo bakeng sa boemo ba kajeno ba bophelo bo botle ba molomo. Linaha tse nang le fluoridation le tse se nang tsona ka bobeli li bile le phokotseho e ts'oanang ea ho bola ha meno lilemong tse 50 tse fetileng, joalo ka ha ho bonts'itsoe setšoantšong sena se ipapisitseng le data ea WHO:

Teko ea morao-rao e kholo ea fluoridation ea sechaba, e entsoeng Engelane, e fumane feela phapang ea likoti tse 0.2 ka ngoana menong a lesea. Ha ea fumana molemo o moholo oa lipalo ho hang menong a sa feleng. Boithuto bona bo entsoe ke Public Health England, moetapele ea ka sehloohong oa fluoridation Engelane. Leha ho le joalo bangoli ba thuto ba bile ba etsa qeto ea hore melemo "e nyane haholo ho feta lipatlisiso tsa pejana tse khothalelitsoeng" le hore fluoridation ha ea ka ea fokotsa ho se lekane ha bophelo ba meno pakeng tsa bana ba futsanehileng le ba ruileng.

Esita le US CDC e lumela hore ha ho na bopaki ba hore fluoride ea bakhachane ho 'm'a moimana kapa lesea pele meno a qhoma e fana ka melemo leha e le efe ea meno. Tsena ke linako tsa ho pepeseha moo bopaki ba tsoelo-pele ea neurotoxicity bo leng matla haholo.

Lejoe la motheo la leano la bophelo bo botle ba sechaba le tsejoang e le molao-motheo oa tšireletso le lona le tlameha ho nkoa. Motheo oa motheo oa leano lena o thehiloe holim’a kano ea bongaka ea lilemo tse makholo ea “pele, u se ke ua ntša kotsi.” Leha ho le joalo, tšebeliso ea mehleng ea kajeno ea molao-motheo oa tšireletso e hlile e tšehetsoa ke tumellano ea machaba.

Ka Pherekhong 1998, kopanong ea machaba e neng e ama bo-ramahlale, babuelli ba molao, baetsi ba melaoana, le litsebi tsa tikoloho ho tsoa US, Canada le Europe, polelo e hlophisitsoeng e ile ea tekenoa 'me ea tsejoa e le "Wingsspread Statement on the Precautionary Principle."530 Ho eona, ho fanoa ka keletso e latelang: “Ha ketsahalo e ’ngoe e hlahisa litšokelo tsa kotsi bophelong ba batho kapa tikolohong, mehato ea ho itšireletsa e lokela ho nkoa esita le haeba likamano tse itseng tsa sesosa le phello li sa thehoa ka ho feletseng ho ea ka saense. Moelelong ona motšehetsi oa ketsahalo, ho fapana le sechaba, o lokela ho jara moroalo oa bopaki. ”

Ha ho makatse hore ebe tlhoko ea ts'ebeliso e nepahetseng ea molao-motheo oa boits'ireletso e amana le ts'ebeliso ea fluoride. Bangoli ba sehlooho sa 2006 se reng, “Molao-motheo oa Tlhokomelo o Bolela Eng Bakeng sa Bongaka ba Meno bo Thehiloeng Bopaking?” e khothalelitse tlhokahalo ea ho ikarabella bakeng sa ho pepeseha ka bongata ho tsoa mehloling eohle ea fluoride le phapang ea baahi, ha a ntse a bolela hore bareki ba ka fihlela maemo a "matle" a fluoridation ntle le ho noa metsi a nang le fluoridated. Ho feta moo, bafuputsi ba tlhahlobo e phatlalalitsoeng ka 2014 ba ile ba bua ka tlamo ea hore molao-motheo oa boits'ireletso o sebelisoe ts'ebelisong ea fluoride, mme ba ile ba nka mohopolo ona mohato o mong hape ha ba fana ka maikutlo a hore kutloisiso ea rona ea sejoale-joale ea caries ea meno "e fokotsa karolo efe kapa efe e kholo ea bokamoso bakeng sa batho. fluoride e thibelang caries."

Ke koala ka boemo ba IAOMT mabapi le fluoride:

"Ka kakaretso, ha ho nahanoa ka palo e phahameng ea mehloli ea fluoride le litekanyetso tse ntseng li eketseha tsa ho noa fluoride ho baahi ba Amerika, tse nyolohileng haholo ho tloha ha fluoridation ea metsi e qala ka bo-1940, e fetohile tlhokahalo ea ho fokotsa le ho sebeletsa ho felisa mehloli e ka qojoang ea fluoride. ho pepeseha, ho kenyelletsa le fluoridation ea metsi, fluoride e nang le lisebelisoa tsa meno, le lihlahisoa tse ling tse nang le fluoridated. ”