Research Article
[Retracted] Application of Laparoscopy in Comprehensive Staging Operation of Ovarian Cancer Based on Electronic Medical Blockchain Technology
Table 7
Comparison of postoperative pain levels.
| Group | Number of cases | Grade 0 pain | Grade I pain | Grade II pain | Grade III pain |
| New technology laparoscopic group | 39 | 22(50.00) | 12(27.28) | 5(11.37) | 5(11.37) | Control group | 30 | 8(18.18) | 10(22.74) | 12(27.27) | 14(31.82) |
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