Table 7 Summary characteristics of included studies (cervical spondylotic myelopathy)
Characteristics | No. of trials (no. of participants) | Study (no. of participants) |
|---|---|---|
Double-door laminoplasty | 1 (46) | Oshima [20] (46) |
Unilateral laminectomy | 2 (40) | |
Bilateral laminectomy | 1 (50) | Yadav [25] (50) |
Herniated nucleus removal | 1 (16) | Yu [14] (16) |
Bilateral laminoplasty with spinous process ligament complex and deep extensor muscle retroposition | 1 (45) | Zhang [23] (45) |
Bilateral partial laminectomy | 1 (10) | Yabuki [26] (10) |