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13
Nov, 2021
The abdominal wall is separated from the abdominal visceral organs by inputting monitored and stable Co ν air flow to the human body to establish and maintain pneumoperitoneum, ...
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06
Nov, 2021
This method is also known as classical puncture mode. Advanced pneumoperitoneum needle (generally, it enters the abdomen through the umbilicus) and enters the first puncture dev...