The Development Of Micro-titanium Plate In Spinal Arthroplasty And Radiographic Evaluation

Part twoClinnical applying of Cervical laminoplasty with Ti-mesh platesAbstractObjective: To introduce cervical laminoplasty fixating with Ti-mesh plates in posterior open door decompression andevaluate its clinical outcomes.Method : 27 cases with cervical spinal stenosis were treated by laminoplasty with mini titanium plates. The mean following-up time was 18 months .Result: All cases were primary healed, the preoperative symptoms were improved satisfactorily with 88% good to excellent outcome over 6 monthes following-up. One case without relief of nurological symptoms underwent an additional anterior multilevel corpectomy. The surgical lamina achieved bone fusion without stenosis.Conclusion : The laminoplasty with Ti-mesh plates restore spinal posterior construction with less loss of range of motion and maintain larminar in open position without stenosis .The surgical procedure is easier to perform with less complication rates.