How Long Do You Have to Wait for Knee Replacement After Gel Injections?

If you’re struggling with chronic knee pain due to osteoarthritis, you’ve probably looked into non-surgical options like knee gel injections—also known as hyaluronic acid or viscosupplementation injections. These injections can provide temporary relief by lubricating the joint and cushioning the knee, allowing for better movement and less discomfort.

However, if the relief is only temporary or minimal, many patients begin to consider knee replacement surgery. This brings up an important question: how long do you have to wait for knee replacement after gel injections? The answer can vary depending on your unique situation, but there are important general guidelines and alternatives you should know.

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Recommended Waiting Period Before Knee Replacement

The waiting period between your last knee gel injection and knee replacement surgery is crucial. Orthopedic surgeons typically recommend waiting at least 3 to 6 months after your final injection. This time frame allows:

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How Stem Cell Therapy Works

Stem cell therapy involves harvesting mesenchymal stem cells (MSCs) from the patient’s own body—typically from bone marrow or adipose (fat) tissue—or using high-quality donated cells. These stem cells are then injected into the affected knee, where they:

The hyaluronic acid to fully metabolize and clear from the joint

The joint to stabilize after the injection’s effects wear off

Reduced risk of inflammation or adverse surgical interactions

In some cases, if a patient experiences adverse reactions or the injections are ineffective, the surgeon may proceed with knee replacement earlier—but only after carefully evaluating the joint.

Understanding Knee Gel Injections

Knee gel injections work by supplementing the natural hyaluronic acid in your knee joint. They help cushion and lubricate the joint, reducing friction and making movement more comfortable.

Patients who benefit most from gel injections typically:

  • Have mild to moderate knee osteoarthritis
  • Are not yet ready or willing to undergo surgery
  • Have not responded well to NSAIDs, physical therapy, or other conservative treatments

Results from gel injections can vary. Some patients experience relief for 4 to 6 months or more, while others may see limited improvement.

Does Medicare Cover the Cost of Knee Gel Injections?

If you’re on Medicare, you’re likely wondering: does Medicare cover knee gel injections, and what’s the cost?

The good news is that Medicare Part B generally does cover gel injections if they’re deemed medically necessary. This includes:

  • A formal diagnosis of osteoarthritis
  • Documentation of other treatments tried without sufficient relief
  • Administration by a licensed medical provider

However, coverage may depend on:

  • The brand of hyaluronic acid used (some may not be covered)
  • How often the injections are administered
  • Specific Medicare Advantage plan details

At Renovo Health and Beauty, our team can help verify your Medicare benefits and ensure you receive the maximum coverage available for your treatments. We understand the system and can work with you to minimize out-of-pocket expenses.

Stem Cell Therapy: An Effective Alternative to Surgery

Before jumping into knee replacement, many patients are turning to regenerative medicine for a more natural solution. Stem cell therapy has emerged as a powerful alternative—especially for those who’ve already tried gel injections but aren’t ready for the invasiveness of surgery.

Stem cells work by stimulating the body’s natural healing process. When injected into the knee joint, they can:

Reduce inflammation

Promote tissue regeneration

Improve joint function and mobility

Delay or even prevent the need for knee replacement

At Renovo Health and Beauty, we offer advanced stem cell therapy as part of our integrated approach to joint care. For many patients, stem cell treatments can significantly improve quality of life without the need for hospitalization, long recovery periods, or permanent surgical implants.

Why Patients Choose Renovo Health and Beauty

Located just south of the U.S. border, Renovo Health and Beauty is a trusted medical facility where patients from the U.S. and around the world come to receive world-class care in a comfortable and luxurious setting. We specialize in advanced, minimally invasive treatments for joint pain and chronic conditions, helping our patients delay or avoid surgery whenever possible.

What sets us apart:

Expert physicians and regenerative medicine specialists

Cutting-edge medical technology and treatment options

Personalized care plans tailored to your condition and goals

Affordable treatments with or without U.S. insurance

A tranquil, resort-style environment that supports healing

Whether you’re navigating your options after gel injections or looking for an effective way to avoid knee replacement altogether, Renovo Health and Beauty is your trusted partner in care.

Take the Next Step Toward Pain-Free Living

If you’ve had knee gel injections and are now considering your next step, don’t rush into surgery without exploring all your options. From Medicare-covered injections to stem cell therapy and surgical consultations, Renovo Health and Beauty is here to help you make an informed decision—while enjoying top-tier care just minutes from the U.S. border.

Contact us today to schedule your consultation and discover a better way to move, live, and feel.