Usefulness of a Flexible Port for Natural Orifice Transluminal Endoscopic Surgery by the Transrectal and Transvaginal Routes

<table>An endoscopic picture of the rectal wall in which the surgical opening for the flexible port was closed with a hemostatic clip. Two ports of 7 mm in diameter and one port of 12 mm in diameter were used.</table>

Diagnostic and Therapeutic Endoscopy

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Figure 8

Figure 8: Usefulness of a Flexible Port for Natural Orifice Transluminal Endoscopic Surgery by the Transrectal and Transvaginal Routes 