Comparison of Total Laminectomy and Pedicle Screw Internal Fixation with Ultrasonic- and Microscopic-Assisted Laminectomy Replantation for Tumors of the Lumbar Spinal Canal: A Retrospective Study of 60 Cases from a Single Center

22 September 2021 : Clinical Research

YongChi Duan^1A, Jun Ma^1D, Sheng Miao^1E, JinHong Zhang^1F, JieLin Deng^1B*, Han Wu^2C

DOI: 10.12659/MSM.931768

Med Sci Monit 2021; 27:e931768

Background Material and Methods Results Discussion Conclusions References

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Table 3 Tumor pathological results.

	Schwannoma	Cristal meningioma	Lipoma	Neurofibromatosis	P value
Group A	18	5	5	4	0.901
Group B	16	4	3	5
Sum	34	9	8	9
Group A: total laminectomy and pedicle screw internal fixation; Group B: laminectomy replantation with ultrasonic and microscopic assistance.

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