Intangiriro ya Pedicle Screw

Ubwoko bwaUrugi rwo gupfuka umugongo

Sisitemu ya Zipper 6.0
Udupira two kugabanya inguni imwe twa Zipper 6.0
Udupira two kugabanya inguni nyinshi twa Zipper 6.0

Sisitemu ya Zipper 5.5
Udupira two kugabanya inguni imwe twa Zipper 5.5
Sirupe yo kugabanya inguni nyinshi ya Zipper 5.5

Sisitemu ya Zenith HE
Zenith HE Mono-Angle Screw
Zenith HE Multi-Angle Screw
Zenith HE Uni-Plane Screw

Sisitemu ya Zenith SE
Zenith SE Mono-Angle Screw
Zenith SE Multi-Angle Screw

Ibimenyetso byaUruti rw'umugongo rw'ikirenge
Sisitemu ya ZATH Facet Screw igenewe gufata inyuma y'umugongo w'ikibuno (kuva kuri L1 kugeza kuri S1). Sisitemu igenewe gufata impande zombi z'urugingo rw'ikibuno kugira ngo habeho gutuza mu guterana. Sisitemu igenewe kuvura indwara zose cyangwa izindi zikurikira ku rwego rwa L1 kugeza kuri S1 (zirimo) uruti rw'umugongo:

Indwara ya disiki idakora neza (nk'uko bigaragazwa n'ububabare bw'umugongo bukomoka kuri disiki hamwe no kwangirika kwa disiki nk'uko byemejwe n'amateka y'umurwayi n'inyigo za radiyo)
Indwara yo kwangirika kw'impande z'umubiri hamwe n'ububabare cyangwa kudakomera ku mashusho yo ku ruhande aho imitsi y'umugongo igenda irenga 4mm.
Ihungabana (ni ukuvuga kuvunika cyangwa kuvunika)
Spondylolisthesis
Spondylolysis
Pseudoarthrosis cyangwa imvange yabayeho mbere yananiwe.