Friday, January 9, 2026

CT MACO Hip: Complete Guide. Why CT Scan Is Required for MACO Hip Surgery?


CT MACO Hip: Complete Guide

What Is CT MACO Hip?

CT MACO Hip is a pre-operative CT scan protocol used for robot-assisted total hip replacement surgery.

MACO stands for Mako Robotic-Arm Assisted Surgery, an advanced technology mainly used in hip and knee joint replacement.
In this system, a high-resolution CT scan is performed before surgery to create a 3D model of the patient’s hip joint.

This 3D CT data helps the orthopedic surgeon plan the surgery accurately and safely.


What Is MACO (MAKO) Technology?

MAKO is a robotic-assisted surgical system developed to improve the precision of joint replacement surgery.

Key Features of MAKO System

  • Uses CT-based 3D planning

  • Provides real-time intraoperative guidance

  • Improves implant positioning accuracy

  • Reduces human error

The CT scan plays a very important role, because without CT data, MAKO surgery cannot be planned.


Why CT Scan Is Required for MACO Hip Surgery?

CT MACO Hip is done to:

✔ Create a patient-specific 3D hip anatomy
✔ Measure bone quality and orientation
✔ Decide exact implant size and position
✔ Reduce risk of leg length discrepancy
✔ Improve post-surgery mobility and outcome

📌 In simple words:
CT MACO Hip helps the surgeon “practice” the surgery on a computer before actually operating on the patient.


Who Needs CT MACO Hip Scan?

CT MACO Hip is advised for patients who are planned for:

  • Total Hip Replacement (THR)

  • Hip osteoarthritis

  • Avascular necrosis (AVN) of femoral head

  • Rheumatoid arthritis

  • Hip joint deformity

  • Failed previous hip surgery

⚠️ This scan is not for routine hip pain.
It is done only when robotic joint replacement surgery is planned.

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