Abstract:

With the continuous development of hepatobiliary surgery technology，it has entered the era of minimally invasive surgery. Anatomical liver resection is the soul of the clinical application of minimally invasive liver resection. With the rapid development of laparoscopic technology and the further development of the dynamic watershed theory of the liver，the necessity of anatomical liver resection has become increasingly prominent. However，there is still a lack of precise definition of the anatomical scope and specific anatomical landmarks for liver resection. Therefore，we clinically summarize the key points，lines and planes in the implementation process of anatomical liver resection，aiming to guide more precise anatomical boundaries for the clinical practice of laparoscopic liver resection and facilitate the standardization and technical promotion of anatomical liver resection.

Key words: Anatomical liver resection, Laparoscopy, Key point, Key line, Surgical approach