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. 2020 Mar 28;26(12):1340–1351. doi: 10.3748/wjg.v26.i12.1340

Figure 1.

Figure 1

The position and operation ports of the patient during thoracic surgery. The patient was placed in the semi-prone position. The camera port was placed at the 7th intercostal space (ICS) along the mid-axillary line. The other three ports were located at the 4th ICS along the anterior axillary line, the 6th ICS along the posterior axillary line, and the 9th ICS along the subscapular line. (1) Air intake duct of artificial pneumothorax; (2) Air outlet duct of artificial pneumothorax. ICS: Intercostal space.