Advancing Precision Surgery: The Role of 3D Printing in Liver Surgery

Area of Science:

• Surgical Technology
• Medical Imaging
• Regenerative Medicine

Background:

• Precision surgical procedures are revolutionizing complex surgeries like liver surgery.
• Three-dimensional (3D) printing technology is a key innovation supporting these advancements.
• 3D printing impacts surgical planning, execution, medical education, and patient communication.

Purpose of the Study:

• To discuss the applications of 3D printing in liver surgery.
• To explore its role in surgical planning, intraoperative navigation, education, and bioprinting.
• To review challenges, clinical limitations, and future prospects of 3D printing in this field.

Main Methods:

• Literature review and case study analysis.
• Examination of 3D-printed models for spatial relationship visualization.
• Discussion of technological advancements and clinical integration.

Main Results:

• 3D-printed models enable precise surgical planning by accurately displaying tumor-structure relationships.
• Preoperative strategy development using 3D models reduces surgical risks and preserves healthy liver tissue.
• The technology enhances surgical precision, minimizes risks, and aids patient recovery.

Conclusions:

• 3D printing significantly improves precision and safety in liver surgery.
• Technological advancements broaden the scope of 3D printing in precision surgery.
• This technology offers improved diagnostic and therapeutic options for liver disease patients.