Can the Röttinger approach be combined with robotic navigation?
Modern joint replacement is based on two key principles: minimal tissue trauma and maximum accuracy of implant positioning.
The anterolateral intermuscular Röttinger approach integrates naturally with robotic and navigation systems.
Why this approach is suitable for robotic surgery
The anatomical geometry of the anterolateral intermuscular corridor provides:
• a stable surgical field;
• clear orientation of the acetabulum;
• controlled access to the femoral canal;
• sufficient space for instrument handling.
Unlike more traumatic approaches, the intermuscular technique reduces the need for aggressive soft tissue retraction, making manipulations more predictable when working with a robotic arm.
Positioning accuracy
Robotic systems allow planning of cup and stem orientation, control of inclination and anteversion, and restoration of limb length.
The anterolateral approach creates anatomically favorable conditions to execute this plan without limiting instrument maneuverability.
The combination of intermuscular technique and robotic navigation enhances control over key implant positioning parameters.
Soft tissue safety
Preservation of muscular structures reduces the risk of postoperative abductor weakness.
In addition, the limited extent of tissue mobilization decreases the likelihood of irritation to sensitive nerve branches.
This is especially important in high-precision surgery, where stability of the surgical field is critical.
Clinical significance
The combination of the Röttinger approach and robotic assistance allows to:
• preserve soft tissues;
• improve positioning accuracy;
• reduce outcome variability;
• provide more predictable rehabilitation.
The minimally invasive anterolateral intermuscular Röttinger approach is considered an optimal platform for integrating modern navigation technologies.
The robot does not replace the surgeon, but enhances surgical control.
The intermuscular approach provides an anatomically favorable foundation for precise work.
It is the combination of tissue-sparing technique and technological control that defines the modern standard of hip arthroplasty.
