26 January 2022 : Clinical Research
Ulnar Groove Plasty Guided by a 3D Printing Technique for Moderate to Severe Cubital Tunnel Syndrome Caused by Elbow Osteoarthritis
Xiaolei Xiu1E, Wenli Chang2CE, Ning Zhang2B, Guangxian Chen2D, Jianyong Zhao2FG, Xinzhong Shao3A*DOI: 10.12659/MSM.933775
Med Sci Monit 2022; 28:e933775
Table 2 Comparison of modified McGowan classification in all patients.
| Modified McGowan classification | Number | |
|---|---|---|
| Preoperative | 12-month follow up | |
| Grade I | 0 | 6 |
| Grade IIa | 18 | 12 |
| Grade IIb | 13 | 9 |
| Grade III | 9 | 3 |