maxillofacial trauma micro X efere

A na-ebutekarị mmerụ ahụ ọnụ na maxillofacial site na mmerụ ahụ metụtara ọrụ, mmerụ egwuregwu, ihe mberede okporo ụzọ na mmerụ ahụ mberede na ndụ.Mgbasa ọbara nke maxillofacial bara ụba, jikọtara ya na ụbụrụ na olu, ọ bụkwa mmalite nke traktị iku ume na tract digestive.E nwere ọkpụkpụ maxillofacial ọzọ na sinuses cavity.E nwere ezé jikọtara na maxillofacial ọkpụkpụ, na ire dị n'ime ọnụ. The ihu nwere ihu mọzụlụ na ihu irighiri akwara; The temporomandibular nkwonkwo na salivary glands; Ha na-arụ ọrụ nke okwu, okwu, ịta, ilo na iku ume.

Ndozi nke mgbaji maxillofacial mgbe mbelata bụ nzọụkwụ dị mkpa na ọgwụgwọ. Ụzọ ndị a na-ejikarị eme ihe na-agụnye otu agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agbacha agbacha agbacha agbacha agbacha agbacha agbaji agbaji agbaji agbaji agbaji agbaji agbaji agbaji agbaji agbaji agbaji agbaji, ntakiri ma ọ bụ microplate fixation, cranial na jaw fixation, na ụzọ ndị ọzọ na-agụnye perimaxillary fixation na mkpakọ. nhazi efere.

1. The splint fixation usoro nke otu agba eze njiko: ọ bụ iji 2 mm dayameta aluminum waya ma ọ bụ okokụre ngwaahịa na nko eze njiko splint, dị ka udi nke eze njiko, na mgbe ahụ na-eji ezi metal ligation waya site eze ohere, A na-ejikọta splint na akụkụ ma ọ bụ ezé niile n'akụkụ abụọ nke eriri mgbawa ahụ, iji dozie akụkụ nke mgbawa ahụ. Usoro a dị mma maka mgbaji na-enweghị ngbanwe doro anya, dị ka eriri midline nke maxillochin na mpaghara mpaghara alveolar fracture. .

2. Intermaxillary fixation: usoro a na-ahụkarị bụ itinye mgbanaka eze nwere nko na ezé elu na nke dị ala, wee jiri obere eriri roba maka nhazi intermaxillary, nke mere na agba na-anọgide n'ọnọdụ nke mmekọrịta occlusal nkịtị. Usoro a. bụ ihe a pụrụ ịdabere na ya, nke dabara adaba maka mgbaji mandibular dị iche iche, uru bụ na agba nwere ike ịgwọta n'ọnọdụ dị mma, na-eme ka mgbake nke ọrụ, ihe ọghọm ya bụ na ndị merụrụ ahụ enweghị ike imeghe ọnụ iji rie nri, ọ dịghịkwa mfe. iji nọgide na-adị ọcha ọnụ, kwesịrị iwusi ndị nọọsụ ume.

3. Interosseous ligation na fixation: n'ihe banyere ịwa ahụ emeghe Mbelata, abụọ gbajiri nsọtụ nke mgbawa nwere ike gbawara wee ligated na idozi site igwe anaghị agba nchara wire.Nke a bụkwa a pụrụ ịdabere na usoro nke fixing.Jawbone mgbawa na eze n'agba agbaji A pụkwara idozi mgbaji n'ime ụmụaka site na usoro a.

4. Ndozi obere efere ma ọ bụ obere mpempe akwụkwọ: na ndabere nke akwụkwọ ntuziaka na-emeghe mbelata, a na-etinye obere efere ma ọ bụ obere efere nke ogologo ogologo na ọdịdị kwesịrị ekwesị n'ofe ọkpụkpụ nke akụkụ abụọ gbajiri agbaji, na-eji ihe nkedo pụrụ iche. banye n'ime ọkpụkpụ ọkpụkpụ iji dozie efere ahụ, ka o wee nweta nzube nke nhazi nke mgbaji.

5. Cranial na maxillofacial fixation method: maxillary transverse fracture, nwere ike ọ bụghị nanị na-adabere na mandible maka ndozi, nwere ike iji okpokoro isi maka nhazi, ma ọ bụghị na ihu etiti na-adịkarị mfe deformation elongated. Ụzọ nke nhazi bụ ibu ụzọ tinye mgbanaka ọkpụkpụ. na maxillary ezé, mgbe ahụ, kee otu nsọtụ nke njiko splint na azụ eze ebe na igwe anaghị agba nchara waya, na ndị ọzọ na njedebe nke njiko splint site ọnụ oghere site adụ anụ ahụ nke zygomaticocheek, na kpọgidere na nkwado nke zygomaticocheek. okpu plasta. N'otu oge ahụ, a na-agbakwunye nhazi intermaxillary.

Enwere ike ikpebi oge ịgbaji agbaji dị ka mmerụ ahụ nke onye ọrịa si dị, afọ na ọnọdụ izugbe. Ọ bụ n'ozuzu 3 ~ 4 izu maka maxilla na 4 ~ 8 izu maka mandible. The dynamic and static method can be used to short time of interjaw fixation. Usoro ahụ bụ na mgbe izu 2 ruo 3 nke immobilization gasịrị, a na-ewepụ mgbanaka rọba mgbe ị na-eri nri ma na-ekwe ka mmegharị kwesịrị ekwesị. aga n'ihu iji kwalite ọgwụgwọ mgbawa.