1. Inkcazo yemveliso kunye neempawu ezisisiseko
I-Elastic Chain sisixhobo esihlala sisebenza nge-polyurethane okanye i-latex yendalo, esibonisa ezi mpawu zilandelayo ziphambili:
Ubude: iluphu eqhubekayo eyi-6-intshi (15cm) eqhelekileyo
Ububanzi: 0.8-1.2mm (ngaphambi kokuzolula)
Imodulus ye-elastic: 3-6 MPa
Uthotho lwemibala: ecacileyo/engwevu/enemibala (iinketho ezili-12 ziyafumaneka)
II. Indlela yokusebenza ngoomatshini
Inkqubo yamandla okukhanya eqhubekayo
Ixabiso lokuqala lamandla: 80-300g (iyahluka ngokwemodeli)
Izinga lokubola kwamandla: 8-12% ngosuku
Ixesha lokusebenza elisebenzayo: iiyure ezingama-72-96
Amandla okulawula anemilinganiselo emithathu
Icala elithe tye: ukuvala isithuba (0.5-1mm/ngeveki)
Icala elithe nkqo: amazinyo acinezelwa ngaphakathi/aphumayo
I-Axial: Uhlengahlengiso loncedo lweTorque
Iingenelo ze-Biomechanical
Amandla okungqubana ancitshiswa ngama-60% xa kuthelekiswa nocingo lokuxhuzula
Ukusasazwa koxinzelelo kuyafana ngakumbi
Nciphisa umngcipheko wokufunxwa kweengcambu
III. Imisebenzi ephambili yeklinikhi
Ingcali yolawulo lwezikhewu
Ukusebenza kakuhle kokuvala indawo yokukhupha kuphuculwe ngama-40%
Ukwakhiwa kwakhona komphezulu okufutshane kuncinci ngakumbi
Nqanda ukushukuma kwamazinyo okungafunekiyo
Isikhokelo sokuhamba kwamazinyo
Ulawulo oluchanekileyo lwendlela yokuhamba (±5°)
Ukuphunyezwa kokunyakaza okwahlukileyo (amanqanaba ahlukeneyo amazinyo angaphambili nangasemva)
Uncedo lokulungisa ujikelezo
Inkqubo yokukhusela i-anchorage
Amandla okulungisa amazinyo asasazwe kwiindawo ezahlukeneyo
Nciphisa ukulahleka kwe-anchorage
Gcina uzinzo lomgca ophakathi
IV. Isikhokelo sokukhetha iiModeli
Imodeli Ububanzi beRingi (mm) Ixabiso lamandla asebenzayo (g) Izalathiso ezilungileyo Umjikelo wokutshintsha
Ukukhanya okugqithisileyo 0.8 80-120 Ukulungiswa okuncinci/Isifo sePeriodontal iintsuku ezi-2-3
Uhlobo oluqhelekileyo 1.0 150-200 Ukuvalwa rhoqo kwezithuba iintsuku ezi-4-5
Uhlobo oluphuculweyo 1.2 250-300 Ukwahlulwa kwe-molar/imfuneko eqinileyo ye-anchorage kwiintsuku ezi-7
V. Iimeko zesicelo esikhethekileyo
Ukulungiswa kokuvula nokuvala
Ukutsala okuthe nkqo (phakathi kwe-6-6)
Lungelelanisa nepleyiti yesikhokelo esithe tyaba
Cinezela kwi-1-1.5mm rhoqo ngenyanga
Uhlengahlengiso lomgca ophakathi
Ukutsala okuqinisiweyo ngamacala omabini
Uyilo lwexabiso lamandla angalinganiyo
Ingalungisa i-0.3-0.5mm ngeveki
Ejikeleze i-implant
Amandla athambileyo naqhubekayo (<100g)
Itsheyini yerabha yokulwa neentsholongwane
Kuphephe ukuphazamiseka kokuhlanganiswa kwe-osseo
VI. Iinkcukacha zotyando lweklinikhi
amanqaku aphambili okufakela
Sebenzisa i-pliers ekhethekileyo ukuze wolule
Gcina iqondo lokuzolula ngaphambi kokuba unwebe liyi-30-50%
Kuphephe ukugoba ngekona ebukhali
Ulawulo lwamandla
Indawo yamazinyo angaphambili ≤150g
Ummandla ongasemva ≤ 200g
Uvavanyo oluqhelekileyo lwezixhobo zokulinganisa amandla
Ukuthintela iingxaki
Ukucaphuka kweentsini (izinga lokwenzeka kweziganeko yi-15%)
Ukuqokelelana kweplaque (ukuhlamba yonke imihla)
Ukudinwa okuthambileyo (ukutshintshwa rhoqo)
VII. Isikhokelo sokuvelisa izinto ezintsha zobuchwepheshe
Uhlobo lwempendulo ekrelekrele
Ixabiso lamandla okulungisa ubushushu
Umsebenzi wememori yesimo
Ukusetyenziswa kweklinikhi: unyango lwe-orthodontic ngaphambi kotyando lwe-orthognathic
Uhlobo lokukhululwa kancinci kweziyobisi
Uhlobo lokuthintela ukubola kwamazinyo olune-fluoride
Uhlobo lokulwa nokuvuvukala kunye ne-analgesic
Khuthaza ukuvuselelwa kwezicubu ze-periodontal
Uhlobo olunokonakala olunobuhlobo nokusingqongileyo
Iiveki ezi-6 zokonakala kwendalo
Isiseko sesitatshi sombona
Ukukhutshwa kwekhabhoni kuncitshiswe ngama-70%
VIII. Iingcebiso zokusetyenziswa ziingcali
"Iitsheyini zerabha 'zingumncedisi ongabonakaliyo' koogqirha bamazinyo. Iingcebiso:
Ukusetyenziswa kokuqala kohlobo oluqhelekileyo
Jonga ukubola kwamandla rhoqo emva kweentsuku ezi-3
Ukusetyenziswa okudibeneyo kwiimeko ezinzima
"Sebenzisana nenkqubo yokubeka esweni yedijithali"
– IKomiti yoBugcisa yoMbutho we-Asian Orthodontic Association
Iitsheyini zamandla, ezineempawu zazo ezikhethekileyo zoomatshini ezithambileyo, zizalisekisa umsebenzi wolawulo olunemilinganiselo emithathu olungenakutshintshwa kunyango lwe-orthodontic. Ngokuhambela phambili kwesayensi yezinto eziphathekayo, isizukulwana esitsha seemveliso, ngelixa sigcina imisebenzi yakudala, siya phambili sisiya kubukrelekrele kunye nokusebenza, siqhubeka nokubonelela ngenkxaso ethembekileyo yonyango oluchanekileyo lwe-orthodontic. Ukukhetha kunye nokusetyenziswa kweetsheyini zerabha ngokufanelekileyo kunokunyusa ukusebenza kakuhle konyango lwe-orthodontic ngaphezulu kwe-25%, nto leyo esisiqinisekiso esibalulekileyo sokufezekisa ukuvaleka okufanelekileyo.
Ixesha leposi: Julayi-25-2025