Comparison of Tubal Sterilization Procedures Performed by Keyless Abdominal Rope-Lifting Surgery and Conventional CO<sub>2</sub> Laparoscopy: A Case Controlled Clinical Study

<table>The preparation of the Veress cannula. The needle of the Veress cannula was removed, and one tip of a no. 0 nylon suture was inserted approximately 8–10 cm into the Veress cannula.</table>

The Scientific World Journal

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Figure 2

Figure 2: Comparison of Tubal Sterilization Procedures Performed by Keyless Abdominal Rope-Lifting Surgery and Conventional CO<sub>2</sub> Laparoscopy: A Case Controlled Clinical Study 

Figure 2 | Comparison of Tubal Sterilization Procedures Performed by Keyless Abdominal Rope-Lifting Surgery and Conventional CO2 Laparoscopy: A Case Controlled Clinical Study 