Ọ bụrụ na ntutu dị iche iche bụ nsogbu maka ndị okenye, mgbe ahụ ịba ọka (na-enwe nsogbu nke sayensị) bụ nsogbu isi ọwụwa anyanwụ nke ndị nọ n'afọ ndụ niile.

Dabere na ọnụ ọgụgụ, omume nke camential eze n'etiti ndị ntorobịa na obodo m karịrị 50%, nsogbu nke ezé, yana n'etiti ndị agadi, ihe karịrị 95%. Ọ bụrụ na agwọghị ya na oge, ọrịa anụ ahụ a na-ahụkarị, ọ ga-eme ka ọ bụrụ ihe na-akpali akpali oge, na ọbụna ịkpa ike nke ọkpụkpụ abụọ, nke ga-emetụta ahụike na ndụ onye ọrịa ahụ ike. Ugbu a, ọrịa a nwere ike zute a "Nemesis."

Na American Meriri (ACS) Ogbakọ na ihe ngosi 2020, ndị na-eme nchọpụta na Chicago kọrọ ụdị ọdịnala nanoparcle na-enwe ike igbochi nguzobe nke ncheta ezé n'ime otu ụbọchị. Ugbu a, ndị na-eme nchọpụta etinyere akwụkwọ maka patent, nkwadebe ahụ nwekwara ike iji ụlọ ọgwụ ezé n'ọdịnihu.

Enwere ọtụtụ nje bacteria 700 na ọnụ mmadụ. N'etiti ha, enweghi otutu nje bara uru nke na enyere aka nri nri ma obu jikwaa microorganisms ndị ọzọ, kamakwa nje bacteria gụnyere stroptococs linsans dị iche iche. Bactoria na-emerụ ahụ nwere ike ịgbaso ezé ma na-ezukọ iji mepụta "bioflm", na-emepụta fresh na-emepụta usoro maka "ezé ezé".

A na-ejikarị ọkụ, nitrate ọla ọcha ma ọ bụ ọla ọcha ọlaọcha na-abụkarị ihe na-egbochi ihe ncheta ezé ma gbochie ezé ezé. Enwere Studities na-achọ iji Nanoparticles mee nke zinch oxide, ọla kọpa iji mekwaa ire ere. Ma nsogbu bụ na enwere ike ịnwe ezé iri abụọ na ụbụrụ mmadụ, ha niile nọ n'ihe ize ndụ nke ịta ahụhụ. Usoro ọgwụ ndị a ugboro ugboro nwere ike igbu mkpụrụ ndụ bara uru ma na-emekwa ka nsogbu nke ọgwụ mgbochi nke nje na-emerụ ahụ.

Therefore, researchers hope to find a way to protect the beneficial bacteria in the oral cavity and prevent tooth decay. Ha tụgharịrị uche na Centioxicles nanoparticles (usoro molecular: CEO2). Ihe ahụ urughuru bụ otu n'ime ihe ndị dị mkpa ọgwụ mgbochi ma nwee uru dị ukwuu nke oke mma na mkpụrụ ndụ nkịtị na usoro mgbochi nke dabere na ntụgharị mgbanwe. N'afọ 2019, ndị ọrụ na-eme nchọpụta si na Mahadum Nepai na-eme ka usoro nyocha nke nje na-ekwe omumeCelrium oxide NanoparticlesNa sayensị China.

Dabere na mkpesa ndị nyocha na ogbako ahụ, ha mepụtara nanoparticles ma ọ bụ ammonium sulfate na mmiri, ma mụọ mmetụta nke ụmụ irighiri ihe na "biofilm" mepụtara site na stroptococus na-emepụta. Nsonaazụ gosiri na n'agbanyeghị na na cerium oxide Nanoparticles enweghị ike iwepu "biofilm", ha belatara uto ya site na 40%. N'okpuru ọnọdụ ndị yiri ya, ndị a ma ama ama ama na-enyocha ya na-enyocha Ntanetị ọla ọcha na-enweghị ike igbu oge na "biofilm". Mmepe nke "akpụkpọ ahụ".

Onye na-eme nchọpụta nke oru ngo a, Russell PESSELTO nke Mahadum Illinois na Chicago, kwuru, sị: "Uru nke usoro ọgwụgwọ a bụ na ọ dị oke njọ na nje na-enweghị mmerụ ahụ. Nanoparticles ga-egbochi microorganisms na-agbaso ihe ahụ na-agbaso ihe ahụ ma na-akpụzi biofilm. Na ihe nrịba ama ahụ na ihe metabolility na mkpụrụ ndụ mmadụ na efere Petri na-erughị ọla ọcha na ọgwụgwọ ọkọlọtọ. " 

Ugbu a, otu a na-achọ iji mkpuchi mkpuchi iji dozie nanoparticles na nnọpụiche ma ọ bụ na-adịghị ike na alkaline PH nso na nke Aiva. N'ọdịnihu, ndị na-eme nchọpụta ga-anwale mmetụta ọgwụ a na mkpụrụ ndụ mmadụ na ala nri nri na-eme ka ndị ọrịa microbial mepere emepe, ka inye ndị ọrịa ka mma.