Robotic and computer-assisted technology assists the surgeon to precisely prepare and
place
the
hip replacement components (ball, socket, stem).
This:
•maximizes the stability of the hip (reduced dislocation rates),
•improves the wearing of the components (akin to having a well-aligned car tire),
• and facilitates correct leg-length.
Technique:
A CT-scan is taken of the hip to create a detailed 3-D model.
The position of the components (ball, socket, stem) is idealized on the computer.
The surgeon then uses the robotic arm to precisely prepare and place the components. |