A purse suturing device includes a circular stapler having a tubular stapler head adapted to be inserted inside a section of the hollow viscus to be sutured, a handle with an actuator connected to the stapler head, and an anvil against which the staples may be folded. The anvil has a pole adapted to be inserted into the tubular stapler head. A suturing thread is wound around the hollow viscus and tightened, causing a section of the hollow viscus to be tightened around the pole. The tightened section also includes a pursed, or folded, section of the wall of the hollow viscus, in which two layers of the wall of the hollow viscus are stapled together.
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