PSS 5.5 & 6.0 Tsarin Tsare-tsare Tsakanin Kashin baya

Alamu na Farko don Gyaran Pedicle
Rashin kwanciyar hankali na kashin baya mai raɗaɗi: post-laminectomy spondylolisthesis.pseudoarthrosis mai raɗaɗi.
Rashin kwanciyar hankali mai yiwuwa: stenosis na kashin baya.degenerative scoliosis.
Karya mara ƙarfi.
Ƙarfafa gyaran kafa na gaba: ƙari.kamuwa da cuta.
Tabbatar da osteotomy na kashin baya.

Amfanin Gyaran Pedicle Screw Fixation
Har ila yau, pedicle yana wakiltar mafi ƙarfi na abin da aka makala na kashin baya kuma don haka ana iya amfani da karfi mai mahimmanci ga kashin baya ba tare da gazawar haɗin kashi-karfe ba.

Gyaran pedicle screw fix a halin yanzu yana ɗaya daga cikin hanyoyin da aka fi amfani da su don kwanciyar hankali na ciki da na lumbar.Kodayake gyare-gyaren yanki tare da wayoyi, makada da ƙugiya har yanzu suna taka muhimmiyar rawa, fa'idodin biomechanical na dunƙule pedicle ya haifar da haɓakar amfani da gyaran gyare-gyare na pedicle akan lokaci.Bayan haka, screws na pedicle suna ba da kyakkyawan sakamako na asibiti idan aka kwatanta da sauran hanyoyin kayan aikin kashin baya.Duk da haka, a cikin ƙasusuwan osteoporotic "in vitro" an sami kwanciyar hankali na farko da na dogon lokaci tsakanin screws na pedicle da tsarin ƙugiya na laminar da aka gyara akan lamina tare da dunƙule mai lalata da kuma skru na cortical an nuna cewa suna da ƙarfin cirewa a cikin kashi osteoporotic. idan aka kwatanta da pedicle sukurori.

Hanyar amfani
Ƙirar ƙarshen ƙira, Don hana zaren tuƙi a ciki, Sauƙaƙe dasa.
Multi-axial dunƙule shugabanci na duniya + -18°, Don rage tasirin ƙusa, Tsarin tsari mai sassauƙa.
lokacin da aka dasa dunƙule, raunin yana da kyau damtse da zaren, wanda zai ƙara kwanciyar hankali.