Underbite amatanthauza mano a mandibular otuluka ndi kupitirira mano apamwamba akumbuyo.
Chodabwitsa ichi nthawi zambiri chimayamba chifukwa cha kukula kwa maxillary maldevelopment, mandibular pakukula, kapena zonsezi.Komanso, zikhoza kukhala chifukwa cha imfa ya maxillary mano.Kupweteka kwapansi kungakhudze ntchito yachibadwa ya incisors kapena molars, zomwe zimapangitsa kuti mano awonongeke komanso kupweteka kwa nsagwada.
Anterior open-bite ndi kukula kwachilendo kwa chigawo chapamwamba ndi chakumunsi cha mano ndi nsagwada molunjika.Palibe occlusal kukhudzana pamene chapamwamba ndi m'munsi mano ali centric occlusion ndi mandibular zinchito kayendedwe.Kunena mwachidule, mano apamwamba ndi apansi ndi ovuta kufika pa occlusion yoyenera kumbali yolunjika.
Monga mtundu wa malocclusion ya mano, kuluma kwapambuyo kotseguka sikungakhudze kwambiri kukongola, komanso kumakhudzanso ntchito ya stomatognathic system.
Overbite imatanthawuza kuphimba kwakukulu kwa mano apansi pamene mano akumtunda ali occlusal.
Nthawi zambiri amayamba chifukwa cha majini, zizolowezi zoipa za m'kamwa, kapena kukula kwa mafupa omwe amathandiza mano, zomwe zingayambitse vuto la chingamu kapena zilonda, kuvala ndi kuphulika kwa mano apansi, komanso kupweteka kwa TMJ.
Kuwongolera pang'ono kungafunike ngati mano sangathe kukhalapo chifukwa cha malo osakwanira a m'mano.
Popanda chithandizo, kuchulukana kwa mano kumatha kupangitsa kuti mano achuluke, kuwola komanso kudwala chiseyeye.
Mano otalikirana amayamba chifukwa cha malo aakulu a mano chifukwa cha microdontia, kukula kwachilendo kwa nsagwada, majini, kusowa kwa mano, ndi / kapena zizolowezi zoipa zokankha lilime.
Kusowa kwa mano kungapangitse malo owonjezera, zomwe zimapangitsa kuti mano ozungulira asungunuke.Kuphatikiza apo, chifukwa chopanda chitetezo ku mano, padzakhala mipata pakati pa mano omwe amatsogolera ku gingivitis, thumba la periodontal komanso chiopsezo chowonjezeka cha matenda a periodontal.
Mawu ambiri ndi akuti mano amatuluka mopitirira muyezo wamba, ndipo mano amatha kuoneka mosavuta mano akamatsekeka.
Mano Protrusion ali ndi chikoka chachikulu pa moyo wa tsiku ndi tsiku, osati ntchito kutafuna, komanso aesthetics.Kuonjezera apo, kutuluka kwa nthawi yaitali kumachepetsa kunyowa ndi kutsekemera kwa milomo, ndipo chingamu chidzawonekera ku mpweya wouma womwe umatsogolera kutupa ndi chingamu cha polyp, kupitirira apo, chingamu chidzawonongeka.
Kumvetsetsa kwazizindikiro ndi chimodzi mwazinthu zazikulu zomwe zimasankha ngati chithandizo cha orthodontic cha VinciSmile chitha kutha bwino.