Results: The mean postoperative improvement rate was 63% in patients treated by floating ossification spinal cord decompression and 65% in those treated by direct resection of ossification.

结果：漂浮骨化灶脊髓减压手术平均改善率为63%，直接切除骨化灶平均改善率为65%。

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Results: The mean postoperative improvement rate was 63% in patients treated by floating ossification spinal cord decompression and 65% in those treated by direct resection of ossification.

结果：漂浮骨化灶脊髓减压手术平均改善率为63%，直接切除骨化灶平均改善率为65%。

youdao