orthognathic 0.6 anatomical L ndiro

Mitsetse yakamisikidzwa, mu1 mm increments, pazvimiti zvinopa rubatsiro rwekuona kwekupeta ndiro.

Oral and maxillofacial deformity inoreva hukuru husina kujairika uye chimiro cheiyo maxilla inokonzerwa nekusagadzikana kwekukura kweiyo maxilla, hukama husina kujairika pakati pepamusoro uye pasi maxilla uye hukama hwayo nemamwe mapfupa ecraniofacial, pamwe nehukama husina kunaka pakati pemaxilla nemazino, iyo isina kujairika basa reiyo maxillary system uye maxillary amorphology. orthognathic kuvhiyiwa ndeyekugadzirisa mazino akarasika, kugadzirisa discordant dental arch uye hukama pakati pemazino neshaya, kubvisa kupindirana pakati pemazino neshaya, kuronga dentition, uye kubvisa kudzoreredza kwemazino, kuitira kuti kuvhiyiwa kugone kufambisa chikamu chebhonzo chakachekwa kuenda kunzvimbo yakagadziriswa kugadzirisa zvakanaka, uye kugadzira hukama hwakanaka pakati pemeno neshaya.

Kare muna 1928, Fauchard akanga aedza kururamisa zino rimwe chete rakabva ranyura nechisungo chemazino, asi kuvhiyiwa kwebony mazino nekuremara kweshaya kwakagadzirwa naHullihen muna 1848 uye yakatanga kutaurwa muna 1849. mazino uye maxillofacial deformities inofambira mberi zvishoma nezvishoma.Kusvikira pakupera kwema1950, nekuvandudzwa kweanesthesiology, kuvhiyiwa kwekutanga, kushandiswa kweanatomy uye midziyo yekuvhiya yakakosha, kugadziriswa kwekuvhiya kwemazino uye maxillofacial deformities kwakakura nokukurumidza.

Muna 1957, Trauner naObwegeser vakashuma kekutanga kuti sagittal split ramus osteotomy vachishandisa nzira ye intraoral yakagadziridzwa naDal Pony (1961), vachicherechedza danho idzva rekuvhiya kwekuremara kwemaxillofacial. uye kucheka ropa remapfupa mushure mekuchinja kwakasimba kwekubudirira, zvakawedzera kuisa hwaro hwehupenyu hwemazuva ano kuvhiyiwa kweshaya, kuitira kuti uwane zino rimwe nerimwe - - sticky periosteal bone transplantation ye composite tissue pedicle translocation, inopa hwaro hwesainzi uye vimbiso yekubudirira. Uye zvakare, kugadzwa kweiyo musimboti wekuvhiya-orthodontic yakasanganiswa kurapwa kunoita kuti dental uye maxifa nguva yekuvhiya iwedzere kurapa kutsva uye maxillo. yekubatanidza basa ne morphology.

Nekuda kwekuti kuvhiyiwa kwevarwere vane mazino uye maxillofacial deformities kunofanirwa kuenderana nekuremara uye zvinodiwa kurapwa, iyo mazino nebhonzo yakaoma inofanira kuchekwa yakavhurika uye kufambiswa kuti igadzirise hukama hwematatu-dimensional spatial uye kushanda kweiyo yakajairika mazino uye maxillofacial chimiro, uye kuwana inogutsa inogutsa cosmetic mhedzisiro ye maxillofacial gadziriso yenzvimbo. incision, kutungamira uye kureba kwekufamba kwepfupa, uye kusarudzwa kwechirongwa chekuvhiya zvose zvinofanira kunyatsoongororwa uye zvakagadzirirwa kusati kwaitwa, uye zvinotarisirwa kurapa kwechirongwa chakasarudzwa chinofanira kufanotaurwa zvisati zvaitika.

Kuvhiyiwa kweOrthognathic kunoshandiswa kugadzirisa kusakanganiswa kwebasa kana morphology yefacial abnormalities inokonzerwa nehukuru husina kujairika uye chimiro chemaxilla chinokonzerwa nekugadzirwa kwemaxilla, pamwe nehukama husina kunaka pakati pehukuru uye chimiro chemaxilla nemamwe mapfupa ezviso. kubuda (kudarika), maburi mahombe emberi kweshaya, uye kutsauka kwakanyanya kwemapfupa.