Robotic Joint Replacement | Dr. Robert Lupo | Erie, PA
Robotic surgical arm in modern operating room
The Only MAKO Muscle-Sparing Surgeon in the Erie Region

Precision Robotics.
Muscle-Sparing Technique.

The only surgeon in the Erie region combining MAKO robotic precision with muscle-sparing approaches for both knees and hips. No muscle cutting. Faster recovery. Patients travel from over two hours away specifically for these procedures.

0+
Robotic Joint Replacements
95%
Home Same Day
20+
Patient Videos
4.8★
Google Rating
Why Dr. Lupo

Technology Meets Technique

Many surgeons have robotic technology. What sets Dr. Lupo apart is how he uses it — combining robotic precision with muscle-sparing approaches that most surgeons don't offer.

🦿 MAKO Muscle-Sparing Total Knee

Subvastus Approach
Goes underneath the quadriceps rather than cutting through it — preserving the muscle that powers your recovery
Functional Alignment
Implant positioned to match your unique ligament balance — not a one-size-fits-all mechanical axis. 73% report no residual symptoms.
Robotic Precision
Sub-millimeter implant placement with real-time ligament tensioning for a more natural-feeling joint
3D Surgical Plan
Every case planned on a CT model of your unique anatomy — the only way to achieve true 3D functional positioning

🏃 MAKO Muscle-Sparing Direct Anterior Hip

Direct Anterior Approach
Goes between the muscles — no muscles are cut, split, or detached from bone
No Hip Precautions
Bend, cross your legs, tie your shoes from day one — no restrictions
Robotic Cup Positioning
Sub-degree accuracy — proven 5x more accurate than manual or fluoroscopy-guided placement
Normal Gait in Days
Walking within hours, normal gait pattern within 1–2 weeks

Both procedures:

95% home same day
Walk within hours
CT-based 3D plan
No concierge fees
Dr. Robert Lupo, MD, FAAOS — Orthopedic Surgeon
The Difference

Traditional vs. Muscle-Sparing

Most surgeons cut through muscle. Dr. Lupo works around it.

Traditional Approach

  • Cuts through quadriceps muscle
  • 2–3 day hospital stay
  • Significant post-op pain
  • 4–6 weeks to walk unassisted
  • Manual implant positioning
DR. LUPO'S APPROACH

Muscle-Sparing + Robotic

  • Preserves muscle — no cutting
  • 95% home the same day
  • Significantly less pain
  • Walking within hours
  • Robotic sub-millimeter precision
Real Patients. Real Results.

Patient Success Stories

Watch 20+ patients demonstrate their recovery — squatting, walking, bending, climbing stairs — all within days or weeks of surgery.

Bilateral Knees2.5 Weeks Post-Op

Doing Squats — Both Knees Replaced

Both knees replaced. At 2.5 weeks: squats, high knee steps, walking without assistance. No pain meds for over a week. No PT needed.

"No pain medication in over a week. I'm doing squats. Night and day compared to what I expected."

Knee2 Weeks

Drove 100 Miles — Zero Pain at 2 Weeks

Knee6 Weeks

"Night and Day" vs. Traditional Knee

Knee2 Weeks

Walking 3.9 Miles Daily at 2 Weeks

Knee1 Day

100° Flexion on Day 1

Hip2 Weeks

Normal Gait at 2 Weeks After Hip

4 JointsFull Recovery

Both Hips & Both Knees — Got Her Life Back

20+ Patient Recovery Videos

Knees bending 123° on day one. Walking without canes at 2 weeks. Hip patients with normal gait in days.

Watch All Patient Videos
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Patient on roof 6 weeks after robotic total hip replacement
6 Weeks Post-Op

Back on the Roof — Total Hip

Sitting on his shed roof 6 weeks after robotic direct anterior hip replacement. Full range of motion. No restrictions. Back to everything.

"Ask any surgeon to show you 20 patients demonstrating their recovery on video. If they can't — ask why."

See All Results
Patient Reviews

4.8 Stars on Google

"A wonderful office staff, very competent medical staff, and an excellent surgeon. All contributed to the most successful knee replacement I could imagine."

M
Marietta S.Knee Replacement

"Dr. Lupo performed my total hip replacement and I had absolutely no problems. He performs Mako-assisted surgery using the anterior approach. I was only off work for 3 weeks."

J
Jennifer F.Hip Replacement

"Dr. Lupo and his entire team are exceptional. I received wonderful care from our first meeting until now and I'm sure it will continue."

W
William K.Knee Replacement
Know the Difference

Science-Based Results vs. Trademarked Marketing

A trademarked name is not an advanced surgical technique. It's a marketing term — paid for, not proven.

Trademark Marketing

  • Catchy branded names for techniques that have been around for decades
  • Paid trademark registrations — not peer-reviewed innovation
  • No published clinical data unique to the brand
  • Well-known procedures repackaged with a marketing label
  • Ad budget replaces scientific evidence

Science-Based Practice

  • Techniques validated by peer-reviewed research
  • Outcomes measured by published clinical studies
  • 3,000+ robotic cases — volume you can verify
  • 20+ patient videos proving real-world results
  • Evidence drives decisions — not ad spend

Before You Choose a Surgeon, Ask:

  • 1.Is this a trademarked name or a scientifically validated technique?
  • 2.Can you show me the peer-reviewed studies behind your approach?
  • 3.How many of these procedures have you performed with robotic assistance?
  • 4.Can I watch your patients demonstrate their recovery on video?

Dr. Lupo's Practice Is Built On

Evidence.
Not Slogans.

No Concierge Fees. Ever.

Some practices charge thousands in out-of-pocket concierge fees. Dr. Lupo provides personalized attention — direct access, unhurried consultations, individualized robotic planning — as part of your standard care.

Be Informed

Questions to Ask Any Surgeon

The answers will tell you everything you need to know.

"How many robotic joint replacements have you performed?"

Over 3,000.

"Do you cut through the muscle or go around it?"

Goes around it. Muscle stays intact.

"What percentage go home the same day?"

95%.

"Do you charge concierge fees?"

No. Never.

"Can I see video evidence of recovery?"

Yes — 20+ patient videos.

MAKO robotic knee replacement technology used by Dr. Robert Lupo

Ready to Move Without Pain?

Schedule a consultation to discuss whether robotic muscle-sparing joint replacement is right for you.