Ua ʻike anei ʻoe i kēia mau mea e pili ana i kou mau niho? (Nīho) E kamaʻilio kākou!

Ua noʻonoʻo paha ʻoe i ke ʻano o ko kākou mau niho a me ko lākou koʻikoʻi? He mea nui nā niho no ka ʻai pono ʻana i ka meaʻai a kākou e ʻai ai. I ka ʻōlelo maʻalahi, ʻo ko kākou mau niho ka mea e wāwahi i ka meaʻai i mau ʻāpana, e wāwahi iā ia, a e maʻalahi ai ke ale. No laila, i kēia lā, e kamaʻilio hou kākou e pili ana i kēia mau niho?

Ehia niho o kākou?

ʻO ka maʻamau, he 32 mau niho paʻa ko ka pākeke. Eia naʻe, ʻaʻole i loaʻa i nā kānaka a pau. Hānau ʻia kekahi poʻe me nā niho liʻiliʻi, i kapa ʻia ʻo hypodontia ma nā ʻōlelo lapaʻau. ʻO kekahi poʻe he nui aku ko lākou mau niho ma mua o ka mea e pono ai, i kapa ʻia ʻo hyperdontia .

I ko kākou wā liʻiliʻi, ʻo ia hoʻi, ma kahi o 4 mahina a hiki i ka 6 makahiki, loaʻa iā kākou nā niho pēpē, ʻeā? ʻO kēlā mau niho pēpē ko kākou mau hoaaloha i ka wā kamaliʻi. He 20 paha o lākou. Ma hope o kekahi manawa, hāʻule kēia mau niho pēpē, a hoʻomaka ko kākou mau niho mau loa e komo mai ma ia mau wahi. No laila, ʻaʻole wale nā ​​niho pēpē he mau niho wale nō e hāʻule ana, akā he ʻāpana koʻikoʻi e hoʻomākaukau ana i ke ala no nā niho mau loa.

ʻEhā ʻano niho! He aha lākou?

ʻAʻole like nā niho a pau i loko o ko kākou waha. He hana kūikawā ko kēlā me kēia niho. ʻEhā ʻano niho ko kākou. E nānā kākou i ko lākou ʻano:

• Nā ʻokiʻoki
• ʻĪlio
• Nā Premolar
• Nā niho ʻūhā

E aʻo kākou e pili ana i nā ʻoki niho.

ʻO nā niho mua o kou waha, nā mea e ʻike ʻia ke minoʻaka ʻoe, ua kapa ʻia ʻo incisors . ʻEhā ma luna a ʻehā ma lalo ka hapa nui o ka poʻe. ʻO kēia kou mau niho mua ʻelua a me nā niho ma kēlā ʻaoʻao kēia ʻaoʻao. Ma muli o nā ʻoi o kēia mau niho, ke hoʻomaka ʻoe e nau i kahi ʻāpana meaʻai, kōkua kēia mau niho iā ʻoe e wāwahi iā ia. E noʻonoʻo i ka wā e ʻai ai ʻoe i kahi ʻāpala, ʻo ia nā niho mua āu e nau ai, ʻeā?

He aha nā ʻīlio?

Ua kapa ʻia kēia mau ʻīlio he "ʻīlio" no ka mea, ua like ko lākou ʻano me ko ka ʻīlio. Ke hoʻohālikelike ʻia me nā ʻano niho ʻē aʻe, ʻoi aku ka ʻoi o ko lākou ʻoi. ʻEhā mau ʻīlio ko ka hapa nui o ka poʻe - hoʻokahi ma ka ʻaoʻao ʻākau i luna, hoʻokahi ma ka ʻaoʻao hema i luna, hoʻokahi ma ka ʻaoʻao ʻākau i lalo, a hoʻokahi ma ka ʻaoʻao hema i lalo.

Kōkua kēia mau niho iā mākou e wāwahi i nā mea paʻakikī e like me ka ʻiʻo, a i ʻole nā ​​​​mea kanu ʻala e like me ke kāloti. Kapa pū kekahi poʻe i kēia mau "niho maka" no ka mea aia kēia mau niho ma lalo pono o ko mākou mau maka.

He aha ka mea e hana ʻia i nā premolars?

Ua kapa ʻia kēia mau niho he "Bicuspids." Aia nā premolars ma waena o kāu mau canine a me nā molars, aia ma kahi hohonu o kou waha.

Loaʻa i nā premolars kekahi mau ʻano o nā incisors a me nā molars. Kōkua kēia mau niho i ka wāwahi, wāwahi, a wili i ka meaʻai.

ʻO nā molars nā mea hana nui loa!

Kou mau molarsʻO kēia nā niho nui i loko o ka waha. Ma kahi o 90% o ka meaʻai a mākou e ʻai ai ua nau ʻia a wili ʻia me kēia mau niho. E noʻonoʻo i ka hana nui! He 12 molars ko ke kanaka makua maʻamau - ʻekolu ma kēlā me kēia ʻaoʻao (ʻākau luna, hema luna, ʻākau lalo, hema lalo).

No kēia mau niho naʻauao nō hoʻi i ka hui o nā niho i kapa ʻia ʻo nā niho naʻauao hope loa (a i ʻole 'molars ʻekolu') . No laila, inā ua wehe ʻia kou mau 'niho naʻauao', a inā paha i hānau ʻia ʻoe me ka ʻole o lākou, hiki iā ʻoe ke loaʻa a hiki i 8 mau niho naʻauao.

ʻO kēia mau niho ka mea e wili a wāwahi pololei i ka meaʻai, e maʻalahi ai ke ale.

Pehea e hana pū ai nā niho a pau?

Hana pū kēia mau niho a pau i loko o ko kākou waha e like me he hui lā. Ke lawe kākou i kahi ʻāpana meaʻai i loko o ko kākou waha, kōkua kēia mau niho a pau i ka wāwahi, haehae, wili, a wili iā ia. A laila, hana pū ko kākou alelo a me ka ʻaoʻao o luna o ko kākou puʻu (Oropharynx) e hana i kēia meaʻai i pōpō liʻiliʻi, e maʻalahi ai ke ale.

Pehea ke ʻano o loko o ka niho? (Anatomy of a tooth)

Ke lawe ʻoe i kahi niho, nui nā mea nui i loko, ʻaʻole wale ka ʻāpana i ʻike ʻia. ʻElua mau ʻāpana nui o ka niho:

• Lei Aliʻi : ʻO kēia ka ʻāpana o ka niho āu e ʻike ai. ʻO ia hoʻi, ka ʻāpana ma luna o ka ʻāʻī. Ua uhi ʻia kēia me kahi papa pale ikaika loa i kapa ʻia ʻo enamel . ʻO kēia enamel ka mea e pale ai i ko mākou mau niho mai nā ʻōpala a me nā hopena.
• Aʻa : ʻO kēia ka ʻāpana o ka niho i hoʻopaʻa ʻia i loko o ka iwi ʻauwae. ʻAʻole hiki iā ʻoe ke ʻike iā ia no ka mea ua uhi ʻia e nā ʻāʻī. ʻO ke aʻa ka mea e hoʻopaʻa ai i ka niho ma kahi, e hoʻopaʻa ana iā ia i ka iwi ʻauwae, e kahi ʻiʻo hoʻopili palupalu i kapa ʻia ʻo ka ligament periodontal .

He aha nā mea i hana ʻia ai nā niho?

Hana ʻia kou mau niho i ʻehā mau papa nui, a he hana kūikawā ko kēlā me kēia.

• ʻEnamel : ʻO kēia ka papa pale waho loa a ikaika loa o ka niho. Hana maikaʻi ia i ka pale ʻana i nā niho mai nā bacteria e hoʻoulu ai i ka palaho niho. Ua ʻike anei ʻoe, ʻo ka enamel ka mea ikaika loa i loko o ke kino o ke kanaka! Akā i ka wā e pau ai, ʻaʻole ia e hana hou.
• ʻO Dentin : Aia kēia papa o nā ʻiʻo niho ma lalo pono o ka enamel. ʻAʻole ikaika ka Dentin e like me ka enamel. Inā pau ka enamel a hōʻike ʻia ka dentin, ʻoi aku ka paʻakikī o ka niho e pala. ʻO ia ka manawa e mae ai nā niho.
• ʻO Cementum : ʻO kēia ka ʻāpana o ka niho i kapa ʻia ʻo cementum e hoʻopuni ana i ke aʻa o ka niho. ʻO kēia, me nā ʻiʻo ʻē aʻe e hoʻopuni ana i ka niho, kōkua i ka hoʻopaʻa ʻana i ka niho i ka iwi ʻauwae.
• ʻO ka pulp niho : ʻO kēia ka papa o loko o ka niho, ʻoi aku ka like me ka puʻuwai. Loaʻa iā ia nā aʻalolo, nā kīʻaha koko, a me nā ʻiʻo pili . ʻO kēia ka ʻāpana e hāʻawi i ke ola a me ka ʻike i ka niho.

He ʻano iwi anei nā niho?

Manaʻo ka poʻe he nui he ʻano iwi nā niho. Akā, ʻaʻole ia ka hihia maoli. ʻOiai ke ʻano o nā niho e like me nā iwi, he ʻokoʻa loa ko lākou ʻano a me kā lākou hana.

Inā haki nā iwi, hiki iā lākou ke hana hou. Akā inā haki a haki paha ka niho, ʻaʻole ia e hana hou ma kāna iho. Eia kekahi, ʻaʻohe iwi e like me ka momona o nā niho.

No nā niho maoli nō kahi hui kūikawā o nā ʻōkana i kapa ʻia ʻo "nā ʻōkana ectodermal." No kēia hui nō hoʻi kou lauoho, ʻili, a me nā ʻōpū hou. ʻAʻole anei he mea kupaianaha kēlā?

Aia kekahi ala e helu ai i nā niho?

ʻAe, hoʻohana nā kauka niho a me nā limahana mālama ola i nā ʻōnaehana helu kūikawā e ʻike ai i nā niho a mālama i nā moʻolelo o lākou. ʻOiai he nui nā ʻōnaehana like ʻole, ʻo ka mea i hoʻohana nui ʻia ma nā ʻāina e like me ʻAmelika Hui Pū ʻIa ʻo ia ka Universal Numbering System .

Wahi a kēia ʻōnaehana, helu ʻia nā niho makua mai ka 1 a i ka 32. Hoʻomaka ia me ke kolu o ka molar (ka niho naʻauao) ma ka ʻaoʻao ʻākau o loko o ka ʻāwae luna. Mai laila mai, helu ʻia nā niho mua ʻelua ma ka hema. Ma hope o ka helu ʻana i ka niho hope loa ma ka ʻaoʻao hema o luna (`#16`), helu ʻia nā niho a hiki i ka ʻāwae lalo, e hoʻomaka hou ana me ka niho hope loa ma ka ʻaoʻao hema o lalo (`#17`), a helu ʻia i ka ʻākau, e hoʻopau ana me ka niho hope loa ma ka ʻaoʻao ʻākau o lalo (`#32`).

Inā paha e nalowale ana kahi niho, e hāʻawi nā kauka i kahi helu i kēlā niho e hana i kāu pakuhi niho.

Hoʻohana ʻia kahi ʻōnaehana like no nā niho pēpē i nā keiki ʻōpio, akā ma kahi o nā helu, hoʻohana ʻia nā leka Pelekania (A a T). Ua like kēia me kahi palapala ʻāina e maʻalahi ai i nā kauka ke mālama i nā moʻolelo o kou mau niho.

He aha nā kūlana olakino maʻamau e hiki ke hoʻopilikia i ko kākou mau niho?

ʻO nā niho kekahi kumu maʻamau o nā pilikia. ʻO ka pala niho ka mea maʻamau a ʻo ka mea maʻamau loa o kēia mau mea. ʻO ka ʻoiaʻiʻo, ua manaʻo ʻia he ʻoi aku ma mua o 90% o nā pākeke ma ʻAmelika Hui Pū ʻIa ma luna o 40 mau makahiki i pala hoʻokahi niho. Hana ʻia ka pala niho i ka wā e pala ai ka enamel o ka niho e ka hana bacteria. Ke hōʻike ʻia ka dentin ma lalo o ka enamel, ʻai nui aku ka bacteria i ka niho.

ʻO nā pilikia niho maʻamau ʻē aʻe:

• ʻUhi niho (Bruxism) : ʻO ka wili ʻana i kou mau niho, inā ʻoe e hiamoe ana a i ke ao paha, hiki ke hōʻino i ka enamel, hōʻino i kou mau niho, a me ke kumu o ka ʻeha.
• ʻO ke koʻikoʻi o nā niho : Ke mae nei kou mau niho ke inu ʻoe i ka wai anuanu, ʻai i kahi ʻāpana ʻaikalima, a inu paha i ke kī wela? Hana pinepine kēia i ka wā e pau ai ka enamel a i ʻole e hōʻike ʻia ke aʻa o nā niho.
• ʻEha i kou waha : ʻO nā mea e like me nā ulia kaʻa, nā ʻeha haʻuki, a me ka hāʻule ʻana hiki ke kumu o ka haki ʻana o nā niho, ka nahā ʻana, a i ʻole ka hāʻule ʻana i waho.
• ʻOle ke kala o nā nihoHiki ke loli ke kala o kou mau niho i ka hala ʻana o ka manawa ke ʻai mau ʻoe i nā mea e like me ke kī, ke kofe, a me kekahi mau huaʻai. Eia kekahi, ʻo ka hoʻohana ʻana i kekahi mau lāʻau lapaʻau hiki ke hoʻololi i ke kala o nā niho.
• Nā niho i pā ʻia : I kekahi manawa, hiki i nā niho ke paʻa i loko o nā ʻāʻī a i ʻole ka iwi ʻāwae, e pale ana iā lākou mai ka puka pono ʻana. ʻO ka laʻana maikaʻi loa o kēia, ʻo ia ka pā ʻana o nā niho naʻauao. Eia nō naʻe, hiki ke hana kēia i kekahi niho.
• ʻO ke kūlike ʻole o ka orthodontic : Hoʻokomo pū kēia me nā mea e like me nā niho kekee, nā hakahaka nui ma waena o nā niho, nā niho paʻa, a me nā niho kekee. Hiki i kēia ke hoʻopilikia i ke olakino waha a me ka nau ʻana.
• Niho ʻūlū : I kekahi manawa hiki i ka bacteria ke komo i loko o ka pulp o ka niho. Ke hana ʻia kēia, hiki ke hana ʻia kahi ʻūlū, e hōʻeha nui ai.
• Maʻi ʻāʻī : ʻOiai hoʻomaka ka maʻi ʻāʻī i loko o nā ʻāʻī, inā ʻaʻole mālama pono ʻia, hiki ke lilo i mea koʻikoʻi, e hoʻokuʻu ai i nā niho a me ka nalowale ʻana o nā niho.

He aha nā hōʻailona o nā pilikia niho?

Ke loaʻa kahi pilikia me ko kākou mau niho, hiki iā kākou ke ʻike i nā ʻano hōʻailona like ʻole. ʻO kekahi o kēia mau mea:

• ʻEha niho
• ʻO ka mae ʻana o nā niho i nā meaʻai anu, wela, a me nā meaʻai ʻono
• ʻEha i ka wā e nau ai
• Pehu ʻāʻī, kahe koko
• Pehu ʻana o ka ʻauwae

Inā ʻike ʻoe i kekahi mea e like me kēia, ʻoi aku ka maikaʻi e ʻike koke i ke kauka niho.

He aha nā lāʻau lapaʻau maʻamau no nā niho?

Nui nā lāʻau lapaʻau no nā niho. Na ke kauka e hoʻoholo i ka lāʻau e hoʻohana ai ma muli o ka pilikia me kou niho. Eia kekahi o nā lāʻau lapaʻau maʻamau:

• Nā hoʻopihapiha niho
• Nā lei niho
• Nā alahaka niho
• Hoʻopaʻa niho
• Hoʻokeʻokeʻo niho
• Nā ʻili porcelain
• Nā pale niho
• Nā mea hoʻokomo niho
• Nā niho wahaheʻe

Pehea e hiki ai iaʻu ke mālama i koʻu mau niho i ke olakino?

No ka mālama ʻana i nā niho a me nā ʻāʻī olakino, he mea nui e mālama pono i kou hoʻomaʻemaʻe waha . Eia kekahi mau mea maʻalahi hiki iā ʻoe ke hana e hana pēlā:

• He mea nui e ʻike pinepine i kāu kauka niho no nā nānā ʻana a me ka hoʻomaʻemaʻe ʻana i nā niho. ʻOi aku ka maikaʻi e hele ma ka liʻiliʻi hoʻokahi manawa i ka makahiki, a i ʻole i kēlā me kēia 6 mahina inā hiki.
• E palaki i kou mau niho ma ka liʻiliʻi ʻelua i ka lā, no ʻelua mau minuke i kēlā me kēia manawa .
• E hoʻohana i kahi palaki niho palupalu a me kahi toothpaste i loaʻa ka fluoride . Mai palaki ikaika i kou mau niho, no ka mea hiki i kēia ke hōʻino i kou mau ʻāʻī.
• E holoi i kou mau niho ma ka liʻiliʻi hoʻokahi manawa i ka lā.Hoʻopau kēia i nā ʻāpana meaʻai a me ka lepo i hiki ʻole i ka palaki niho ke wehe.
• Inā hiki, e hoʻohana i kahi wai holoi waha antibacterial ʻaʻohe waiʻona . Hiki i kēia ke kōkua i ka hōʻemi ʻana i nā bacteria ʻino i loko o kou waha.

He aha kaʻu e hana ai inā ua nalowale koʻu mau niho?

I kekahi manawa, hānau ʻia nā kānaka me ka nalowale o kekahi mau niho. Hiki i kekahi ke nalowale nā ​​niho ma muli o ka pala o nā niho, ka maʻi ʻāʻī, a i ʻole nā ​​ulia.

Inā pono ʻoe i niho hou e pani i ka niho nalowale, ma muli ia o kekahi mau kumu, me kahi o ka niho nalowale a me kāu mau pahuhopu no kou olakino waha.

I kēia mau lā, nui nā ala e pani ai i nā niho nalowale. ʻO nā mea hoʻokomo niho, nā alahaka niho, a me nā niho kuʻi nā mea nui. Hiki iā ʻoe ke kamaʻilio me kāu kauka niho e koho i ke ʻano hana kūpono loa iā ʻoe.

Pehea ke ʻano o ka ʻeha o ka niho?

Aia i loko o kēlā me kēia niho nā aʻalolo a me nā kīʻaha koko. ʻO kēia nā mea e hāʻawi ai i ka meaʻai i ka niho. Ke loaʻa kahi mea e like me ka maʻi i loko o ka pulp niho, hoʻomaka kēia mau aʻalolo ma waenakonu o ka niho e ʻeha. ʻO ia ka manawa e loaʻa ai iā mākou ka "ʻeha niho."

ʻO ka mea nui loa āu e hoʻomanaʻo ai (Leka Lawe-Home)

No laila, ua maopopo paha iā ʻoe i kēia manawa ke koʻikoʻi o ko kākou mau niho. He ʻāpana koʻikoʻi lākou o ka ʻōnaehana hoʻoheheʻe. ʻO kēia mau niho ke kōkua iā kākou e nau, wili, a ale i ka meaʻai a kākou e ʻai ai.

No laila, ʻo ko kākou kuleana ke mālama pono i kēia mau niho makamae. Ma ka palaki pono ʻana i kou mau niho, ke kipa ʻana i kāu kauka niho i ka manawa kūpono, ka lawe ʻana i nā ʻōlelo aʻoaʻo, a me ka mālama ʻana i kou olakino waha, hiki iā ʻoe ke loaʻa kahi minoʻaka olakino a nani hoʻi no ke koena o kou ola! Mai poina, ʻo nā niho olakino ke ala i ke kino olakino.

Nā niho, olakino niho, palaho niho, maʻi ʻāʻī, pehea e palaki ai i nā niho, kauka niho, nā niho pēpē, ke ʻano o ka niho, nā ʻano niho