Value of 3D printing technology combined with indocyanine green fluorescent navigation in complex laparoscopic hepatectomy.

ABSTRACT:

Background

Laparoscopic hepatectomy (LH) has achieved rapid progress over the last decade. However, it is still challenging to apply laparoscopy to lesions located in segments I, VII, VIII, and IVa and the hepatic hilar region due to difficulty operating around complex anatomical structures. In this study, we applied three-dimensional printing (3DP) and indocyanine green (ICG) fluorescence imaging technology to complex laparoscopic hepatectomy (CLH) to explore the effects and value of the modified procedure.

Materials and methods

From January 2019 to January 2021, 54 patients with complex hepatobiliary diseases underwent LH at our center. Clinical data were collected from these patients and retrospectively analyzed.

Results

A total of 30 patients underwent CLH using t

SUBMITTER: Cheng J 

PROVIDER: S-EPMC9371281 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature