Procedures

Robotic-Arm Assisted Joint Replacement

Dr. Lupo specializes exclusively in robotic-arm assisted joint replacement surgery — combining advanced technology with muscle-sparing surgical techniques for faster recovery, less pain, and better long-term outcomes.

Robotic knee replacement technology visualization

Signature Procedure

MAKO Muscle-Sparing Total Knee

A robotic-arm assisted knee replacement that uses a subvastus approach — going underneath the quadriceps muscle rather than cutting through it. Less pain, faster strength return, and same-day walking.

Only available in Erie from Dr. Lupo

Subvastus approach — quadriceps preserved

Sub-millimeter robotic implant accuracy

95% of patients go home the same day

Partial knee replacement also available

Learn More About Knee Replacement

Patient demonstrating full range of motion 6 weeks after robotic hip replacement

Muscle-Sparing

MAKO Muscle-Sparing Direct Anterior Hip

The direct anterior approach goes between the muscles rather than cutting or detaching them. Combined with robotic guidance for optimal cup positioning, leg length accuracy, and implant longevity. No hip precautions after surgery.

Only available in Erie from Dr. Lupo

Direct anterior — no muscles cut

No post-operative hip precautions

Real-time leg length measurement

Fully weight-bearing immediately, off aids by 4 weeks

Learn More About Hip Replacement

Technology

How Robotic-Arm Assisted Surgery Works

A personalized, CT-based surgical plan guides the robotic arm for unmatched precision in every case.

Step 01

3D Planning

A CT scan creates a detailed 3D model of your unique anatomy. Dr. Lupo plans the exact position, size, and alignment of your implant before you ever enter the operating room.

Step 02

Robotic Guidance

During surgery, the robotic arm provides real-time feedback and haptic boundaries. It guides Dr. Lupo's hands with sub-millimeter accuracy while he controls every movement.

Step 03

Precision Placement

The implant is positioned exactly as planned — within fractions of a millimeter. This precision means better alignment, more natural movement, and longer implant life.

Additional Procedures

Robotic Partial Knee Replacement

When arthritis affects only one compartment of the knee, a partial (unicompartmental) knee replacement preserves healthy bone, cartilage, and ligaments. Robotic guidance ensures the partial implant is positioned with the same precision as a total replacement, maximizing longevity and natural feel.

Bone-sparingFaster recoveryMore natural feelOutpatient procedure

Revision Joint Replacement

For patients whose previous joint replacement has worn out, loosened, or become infected, Dr. Lupo performs complex revision procedures. These surgeries require advanced surgical skill and careful planning to restore function when the initial replacement has failed.

Complex casesBone graftingCustom implantsInfection management

Find Out If You're a Candidate

Schedule a consultation to discuss your joint pain and learn whether robotic-arm assisted, muscle-sparing surgery is right for you.

Call (814) 454-2401