Canine

Canine

Kaini (kubva kuLatin canina) imhando yezino rinonyanya kushandiswa pakutsemura chikafu.

Canine anatomy

Nhamba uye chinzvimbo. Inowanikwa mumuromo wemuromo uye pakona yemazino arch (1), canines chikamu chemazino. Muvanhu, dentition ine imbwa ina dzakagoverwa sezvinotevera (2):

  • maviri epamusoro canines, ari kune rumwe rutivi rwepamusoro incisors
  • maviri ezasi canines, ari kune rumwe rutivi rwezasi incisors.


mamiriro. Canine mazino akapinza ane mipendero miviri yakapinza. Semazino ese, imbwa yega yega inoumba nhengo ine mineralized, isina kuvharwa, inodiridzwa uye inoumbwa nezvikamu zvitatu zvakasiyana (1):

  • Korona, iyo inooneka chikamu chezino, inoumbwa ne enamel, dentini uye pulp chamber. Muchiitiko che canine, korona inotaridzirwa nemiganhu inopinza.
  • Mutsipa ndiyo nzvimbo yekubatana pakati pekorona nemudzi.
  • Mudzi, chikamu chisingaoneki chezino, chakasungirirwa mualveolar bone uye yakavharwa negum. Inoumbwa nesamende, dentini uye pulp canal. Kana iri canine, mudzi wacho wakareba uye usina kuroorwa.

Mabasa embwa

Mazino. Muvanhu, mazino matatu anotevera mumwe. Iyo canines inoonekwa kaviri, panguva yekutanga neyechipiri dentition. Munguva yekutanga dentition, imbwa ina dzinoonekwa muvana mukati memwedzi gumi, uye inoumba chikamu chemazino echinguvana kana mazino emukaka. (10) Pakati pemakore matanhatu, mazino echinguvana anodonha uye anopa nzira kune mazino asingagumi, ayo anoonekwa munhamba imwe chete uye kumativi ezera remakore gumi kune canines. Zvinoenderana nechipiri dentition. (2)

Basa muchikafu. (4) Zvichienderana nechimiro chavo uye nzvimbo, rudzi rumwe norumwe rwezino rine basa chairo mukutsenga. Nemipendero yavo yakapinza uye chimiro chakanongedza, canines dzinoshandiswa kucheka chikafu chakasimba senyama.

Canine pathologies

Utachiona hwehutachiona.

  • Kuora mazino. Inoreva hutachiona hwehutachiona hunokuvadza enamel uye hunogona kukanganisa denti uye pulp. Zviratidzo zvekurwadza kwemazino pamwe nekuwora kwemazino. (5)
  • Zino jena. Inoenderana nekuunganidzwa kwe pus nekuda kwehutachiona hutachiona uye inoratidzwa nekurwadziwa kwakapinza.

Periodontal zvirwere.

  • Gingivitis. Inofanana nekuputika kwegum nekuda kwebhakitiriya mazino plaque. (5)
  • Periodontitis. Periodontitis, inonziwo periodontitis, kuzvimba kweperiodontium, inova nyama inotsigira yezino. Zviratidzo zvinowanzoonekwa ne gingivitis inoperekedzwa nekusunungura mazino. (5)

Dental trauma. Chimiro chezino chinogona kuchinjwa zvichitevera kuvhunduka. (6)

Kusagadzikana kwemazino. Akasiyana mazino anomalies aripo kungave muhukuru, nhamba kana chimiro.

Canine Treatments

Kurapa nemuromo. Zuva nezuva hutsanana hwemuromo hunodiwa kuti udzikise kutanga kwechirwere chemazino. Descaling inogonawo kuitwa.

Mishonga yemishonga. Zvichienderana nehurwere hunoonekwa, mimwe mishonga inogona kunyorerwa senge painkiller uye antibiotics.

Kuvhiyiwa kwemazino. Zvichienderana nehutachiona hunoonekwa uye kushanduka kwayo, kupindira kwekuvhiya kunogona kuitwa ne, semuenzaniso, kuiswa kwemazino prosthesis.

Orthodontic kurapwa. Mushonga uyu unosanganisira kugadzirisa zvisizvo kana nzvimbo dzakaipa dzemazino. 

Canine bvunzo

Kuongororwa kwemazino. Kuitwa nachiremba wemazino, kuongorora uku kunoita kuti zvikwanise kuziva zvinokanganisa, zvirwere kana kukuvadzwa kwemeno.

X-ray Kana chirwere chinowanikwa, kumwe kuongorora kunoitwa neradiography ye dentition.

Nhoroondo uye chiratidzo che canines

Imbwa dzepamusoro dzimwe nguva dzinonzi "mazino eziso" nokuti midzi yavo yakareba kwazvo inoenda kunzvimbo yeziso. Nokudaro, hutachiona mumakumbo epamusoro dzimwe nguva hunogona kupararira kune orbital region.

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