i-orthognathic 1.0 ye-sagittal ihlukanisa ipuleti lezimbobo ezi-6 ezingaguquki

Izinyathelo zokuhlinza

1. Udokotela uxoxa nesiguli ngohlelo lokuhlinza, ukuhlinzwa ngemva kokuba isiguli sivumile, enze ukwelashwa kwamazinyo ngokohlelo, aqede ukugxambukela kwamazinyo, futhi enze ukuhlinzwa kuhambise kahle ingxenye yethambo elisikiwe liye kuye. indawo yokulungisa eklanyelwe.

2. Ngokwesimo esithile sokwelashwa kwe-orthognathic, hlola futhi uqagele uhlelo lokuhlinza, futhi ululungise uma kunesidingo.

3. Ukulungiswa kwangaphambi kokuhlinzwa kwenziwa ezigulini, futhi ukuhlaziywa okuqhubekayo kwenziwa ohlelweni lokuhlinza, umphumela olindelekile kanye nezinkinga ezingenzeka.

4. Isiguli sahlinzwa nge-orthognathic.

Ukuhlinzwa kwe-Orthognathic kuyinkimbinkimbi futhi kubucayi.Ukuze udokotela ohlinzayo akwazi ukususa kalula ingxenye yethambo ngesikhathi sokuhlinzwa, ukuma okunembile kwethambo lomhlathi, kuyadingeka ukuba udokotela wamazinyo aqedele umsebenzi othile ngaphambi kokuhlinzwa, lokhu okuqukethwe I-orthodontics yangaphambi kokuhlinzwa.Ihlanganisa ikakhulukazi: ukuqondanisa amazinyo, ukuqedwa kokugxambukela kombungu wamazinyo, ukuqedwa kwamazinyo angaphezulu nangaphansi angaphambili okuthambekela kwezindebe noma ukuthambekela kolimi, ukuze ukuhlinzwa kwe-orthognathal kwenziwe ngendlela evamile.Lokhu akukwazi nje ukwenza lula inqubo yokuhlinzwa, ukuze ezinye iziguli zikwazi ukugwema ukusebenza komhlathi ophindwe kabili, kodwa futhi zinciphise ithuba lokuphindaphinda ngemuva kokuhlinzwa futhi zizinzise umphumela wokuhlinza.I-orthodontics yangaphambi kokuhlinzwa kuyisinyathelo esibalulekile sokuqinisekisa ukuphumelela kwamathambo okuhlinzwa.

Ukukhubazeka komlomo kanye ne-maxillofacial kubhekisela kubukhulu obungavamile kanye nokuma kwe-maxilla okubangelwa ukukhula okungavamile kwe-maxilla, ubuhlobo obungavamile phakathi kwe-maxilla engenhla nephansi kanye nobudlelwane bayo namanye amathambo e-craniofacial, kanye nobudlelwane obungavamile phakathi kwe-maxilla ne-maxilla. amazinyo, ukusebenza okungavamile kwesistimu yomlomo ne-maxillary kanye ne-morphology yobuso engavamile.Inhloso yokuhlinzwa kwe-orthognathic ukulungisa amazinyo alahlekile, ukulungisa i-arch yamazinyo ehlukene kanye nobudlelwane phakathi kwamazinyo nemihlathi, ukuqeda ukuphazamiseka phakathi kwamazinyo nemihlathi, hlela ukukhishwa kwamazinyo, futhi uqede ukuthambekela okuyisinxephezelo kwamazinyo, ukuze ukuhlinzwa kukwazi ukuhambisa ingxenye yethambo elisikiwe liyiswe endaweni eklanyelwe ukulungisa kahle, futhi kwakhiwe ubuhlobo obuhle phakathi kwamazinyo nemihlathi.

I-Orthognathia iyingxenye yokuhlinzwa komlomo kanye ne-maxillofacial, okuwukwelashwa kokuhlinzwa kwezinye iziguli ezine-malocclusion engathi sína futhi ayikwazi ukufezwa ngokuphelele nge-orthodontics ehlanzekile. amazinyo ngemva kokuphuka kubangelwa ngokuzenzela ukuze kuzuzwe umphumela owanelisayo.Okwesibili, yiziphi izinkomba ze-orthognathia: njengoba kushiwo ngenhla, iziguli ezine-malocclusion emnene ziye zakhetha ama-orthodontics, okungukuthi, abantu bavame ukuthi ukugqoka izinsimbi; ububanzi be-orthodontic force kanye nekhono lokufinyelela imigomo yokuthuthukisa, okudingeka kwenziwe ukuhlinzwa emhlathini, kuhlanganiswe nokwelashwa kwamathambo ngaphambi kokuhlinzwa, ukuze kuzuzwe okuhle ukuze kuthuthukiswe umphumela wohlobo olungaphezulu, njengokuphonswa komhlathi phambili okuvame kakhulu, i-central sag, nesilevu esincane, njll., ngokuvuleka kwezicubu zethambo lokwenziwa, ukwakheka kwesigaba esiqondile, bese kuba ku-titanium nail plate egxilwe endaweni okuqondiswe kuyo.Ezigulini ezine-protuberance ye-mandibular, iwukuba ukubuyisela isilevu emuva, phakathi kobuso iziguli ezicindezelekile, kuwukuhambisa umhlathi phambili nokunye.Ngokuvamile, i-orthognathia inomphumela osheshayo ekushintsheni kwesimo sobuso, futhi umphumela ubalulekile.Ngokululama kwenyanga eyodwa kuya kwezintathu, kanye ne-postoperative orthodontics, iziguli zingahluka ngokuphelele ngaphambi nangemva kokuhlinzwa.