PSS 5.5 &6.0 Posterior Spinal Inter-Fixation System
Product Sumo
Yakachengeteka, iri nyore uye inoshanda zvakanyanya Posterior Pedicle inoshandiswa kumusana wemukati kugadzirisa
Negative angle thread design
Kuderedza kukiya torque
Kuwedzera simba rekugadzirisa
Yakanakisa mechanical performance
Product Advantages
Low profile screw seat design
Minimal soft tissue irritation
Lager bone graft region
Kaviri-shinda yakagadzirwa
Kugadzirisa kwakasimba
Minimal screw dissection
Kukurumidza kudyara
Mazano Okurapa
Principal Zviratidzo zvePedicle Fixation
Iripo inorwadza musana kusagadzikana: post-laminectomy spondylolisthesis.pseudoarthrosis inorwadza.
Kugona kusagadzikana: spinal stenosis.degenerative scoliosis.
Kutyoka kusina kugadzikana.
Kuwedzera anterior strut grafting: bundu.utachiona.
Kudzikamisa musana osteotomies.
Zvakanakira Pedicle Screw Fixation
Iyo pedicle inomiririrawo nzvimbo yakasimba yekubatanidza musana uye nokudaro masimba makuru anogona kushandiswa kumusana pasina kukundikana kwefupa-metal junction.
Pedicle screw fixation parizvino ndeimwe yeanonyanya kushandiswa maitiro emukati thoracic uye lumbar spine kugadzikana.Kunyangwe segmental fixation newaya, mabhandi uye zvikorekedzo zvichiri kuita basa rakakosha, zvakanakira biomechanical ye pedicle screw zvakakonzera kuwedzera kwekushandiswa kwe pedicle screw fixation nekufamba kwenguva.Kunze kwezvo, pedicle screws inopa mhedzisiro yekiriniki yepamusoro kana ichienzaniswa nedzimwe nzira dzemusana chiridzwa.Zvisinei, mumapfupa emapfupa emapfupa "in vitro" kugadzikana kwakafanana kwekutanga uye kwenguva refu kwakaonekwa pakati pe pedicle screws uye laminar hook system yakawedzerwa pa lamina ine perforating screw pamwe chete necortical screws zvakaratidzwa kuva nesimba rakaenzana rekudhonza mu osteoporotic bone. zvichienzaniswa ne pedicle screws.
Nhungamiro yekushandisa
Blunt yekupedzisira dhizaini, Kudzivirira kudzedzereka tambo mukati, Nyore kuisirwa.
Multi-axial screw's universal direction+ -18 °, Kuderedza kukanganiswa kwembambo, Flexible chimiro kuisirwa.
apo screw yakasimwa, kuputsika kwakanyatsosimbiswa neshinda, iyo inowedzera kugadzikana kwekuputsika.
