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. 2022 Mar 25;17:1423–1435. doi: 10.2147/IJN.S356250

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© 2022 Fan et al.

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Scheme 2 — Modeling process. (A) Preoperative preparation of the incision site; (B) exposed lamina; (C) removed spinous process; (D) removed lamina; (E) spinal dura mater covered by NFm.