Medical imaging and registration in computer assisted surgery

Area of Science:

• Orthopaedic Surgery
• Medical Technology
• Surgical Robotics

Background:

• Advanced imaging, sensing, and computing technologies are transforming surgical procedures.
• Computer-assisted surgery (CAS) systems offer tools to improve accuracy, reliability, and patient outcomes in orthopaedics.
• CAS aims to reduce costs and operating times through enhanced surgical planning and execution.

Purpose of the Study:

• To outline key concepts of CAS in orthopaedics.
• To focus on the basic framework and underlying technologies of CAS.
• To discuss technical challenges and future trends in CAS for orthopaedic surgery.

Main Methods:

• Review of current computer-assisted surgery systems.
• Analysis of typical CAS system components: measurement, decision making, registration, and action processes.
• Exploration of underlying technologies and their application in orthopaedics.

Main Results:

• CAS systems integrate patient data for precise surgical planning and execution.
• The framework involves data acquisition, plan generation, patient registration, and surgical action.
• Key technologies enable improved clinical accuracy and reliability in orthopaedic interventions.

Conclusions:

• CAS provides orthopaedic surgeons with powerful tools for enhanced surgical performance.
• Technological advancements in CAS are crucial for improving patient outcomes and operational efficiency.
• Future trends indicate continued innovation in CAS for orthopaedic applications.