Tsarin Ba-Kulle Screw System
Cikakken Bayani
An yi shi da kayan TC4.
Nau'o'in sukurori sune dunƙule kasusuwan kasusuwa na HA cortical, HB soket ɗin kashi da HC kulle dunƙule.HB sukurori suna samuwa a cikin cikakken zaren da rabin zaren.
Sukurori masu girma dabam suna da kayan aikin tiyata daidai.
Girman HA: Φ2.0, Φ2.5, Φ2.7, Φ3.5, Φ4,5
Girman HB;Φ4.0cikakke, Φ4.0 rabi, Φ6.5 cika, Φ6.5 rabi
Tips na Likita
Ana amfani da daidaitattun sukurori don ƙasusuwan diaphyseal, tare da kai mai ma'ana (3.5 + 4.5) da zaren asymmetrical.
Ana amfani da madaidaitan skru na kashi don metaphysis ko epiphysis, tare da babban diamita na waje da zaren zurfi.
Lag dunƙule fasahar yana da nau'i biyu na inji: 1 da kewayen ƙarfi (ƙarfin gogayya) tare da zaren, 2 da axial karfi lokacin da tightening, dunƙule dunƙule ko zamewa rami damar da contralateral toshe toshe a ja zuwa dunƙule kan.
Rarraba sukurori
Madaidaicin madaidaicin dunƙule, don ƙashin diaphyseal, kai mai ma'ana, zaren asymmetrical.
Daidaitaccen sokewar kashi, wanda aka yi amfani da shi don metaphysis ko epiphysis, babban diamita na waje, zaren zurfi.
Sauran na musamman sukurori
1. Busassun dunƙule, ƙaramin gogayya tsakanin kashi da faranti
2.Kulle dunƙule, kai da faranti kulle (daidaitaccen kusurwa)
3. Schanz dunƙule, wanda aka yi amfani da shi don madaidaicin madaidaicin waje
2.0HA
2.5HA
2.7 HA
3.5HA
4.0 HB
4.0HB cika
4.5HA
6.5HB Cikak
6.5HB rabin
