Knee pain can slowly become a part of everyday life. Climbing stairs, walking for long periods, exercising, or even getting up from a chair can become difficult. For people with knee osteoarthritis, the pain may continue despite medicines, physiotherapy, injections, and lifestyle changes.
When knee arthritis becomes advanced, many patients are advised to consider knee replacement surgery. But is surgery always the first or only option?
For selected patients, stem cell therapy for knee osteoarthritis may be an option worth discussing with an experienced orthopaedic specialist.
At Threads Physio, regenerative orthopaedic care includes bone marrow-derived stem cell therapy and adipocyte-derived cell-based treatment for selected cases of knee osteoarthritis. The treatment approach is based on the patient’s symptoms, clinical examination and MRI findings.
What Is Stem Cell Therapy for Knee Arthritis?
Stem cell therapy is a type of regenerative treatment that uses cells obtained from the patient’s own body.
In the approach used at Threads Physio, cells may be obtained from bone marrow or adipose (fat) tissue. Bone marrow aspirate can be processed to concentrate cells and growth factors before being delivered to the affected area.
For certain patients with knee osteoarthritis, the treatment focuses on the subchondral bone, which is the bone located underneath the cartilage.
The aim is to support the joint environment, reduce pain and improve function while potentially delaying the need for knee replacement in appropriate patients.
Why Is the Subchondral Bone Important?
Knee osteoarthritis is not only a problem involving cartilage.
Changes can also occur in the bone beneath the cartilage. These changes may include bone marrow lesions, inflammation and small structural changes that can contribute to knee pain.
This is why some regenerative treatment approaches focus on the bone beneath the damaged cartilage, rather than treating only the joint space.
The exact treatment approach depends on the patient’s MRI findings and overall condition.
How Does the Stem Cell Procedure Work?
A typical procedure may involve several steps:
1. Assessment and MRI Review
Before treatment, your doctor reviews your symptoms, medical history and MRI to determine whether you may be a suitable candidate.
2. Cell Harvesting
Bone marrow may be collected from the pelvic bone under local anaesthesia. In selected cases, adipose tissue may also be used.
3. Cell Preparation
The collected material is processed to concentrate the relevant cells and growth factors.
4. Targeted Injection
The prepared cell-based product is injected into the targeted area using image guidance.
5. Rehabilitation
After the procedure, a structured recovery and physiotherapy programme can help restore movement, strength and function.
At Threads Physio, rehabilitation is incorporated into the treatment pathway following the procedure.
Who May Be a Candidate for Stem Cell Therapy?
Stem cell treatment is not suitable for everyone with knee pain.
A detailed assessment is important. Some patients with knee osteoarthritis, particularly those with specific changes visible on MRI, may be considered for treatment.
Potential candidates may include people who:
- Have symptomatic knee osteoarthritis
- Have subchondral bone changes visible on MRI
- Continue to experience pain despite conservative treatment
- Have tried options such as physiotherapy or injections without adequate improvement
- Want to explore joint-preservation options before considering knee replacement
- Are medically suitable for the procedure
On the other hand, patients with severe joint deformity, active infection or certain medical conditions may not be suitable.
Your MRI and clinical assessment are therefore important before making a treatment decision.
Can Stem Cell Therapy Help You Avoid Knee Replacement?
This is one of the most common questions patients ask.
The answer depends on the individual patient.
Published research on bone-marrow-derived cell treatment for knee osteoarthritis has reported long-term outcomes, including studies examining whether treatment can delay or avoid knee replacement in selected patients. However, individual results can vary depending on factors such as the severity of arthritis, bone changes, age, activity level and overall health.
Therefore, stem cell therapy should not be presented as a guaranteed replacement for knee surgery.
Instead, it can be considered as a joint-preservation option for appropriately selected patients.
Stem Cell Therapy vs Knee Replacement
Knee replacement is a well-established treatment for advanced knee arthritis. However, it is a major surgical procedure and involves a significant rehabilitation period.
Stem cell therapy is different because it aims to preserve the patient’s natural knee rather than replace the joint.
| Stem Cell Therapy | Knee Replacement |
| Uses the patient’s own cells in relevant protocols | Uses an artificial joint |
| Minimally invasive procedure | Major surgery |
| Usually performed as a day procedure | Usually requires hospitalisation |
| Focuses on joint preservation | Replaces damaged joint surfaces |
| Recovery involves rehabilitation | Requires structured post-operative rehabilitation |
The right option depends on the patient’s condition. A specialist assessment is essential before deciding between treatment options.
Watch a Patient Story
If you want to understand what the experience can look like, watch this patient video about adipocyte stem cell treatment:
60 साल के मरीज का घुटने का दर्द हुआ गायब! | Adipocyte Stem Cell Injection का कमाल
You can also watch:
Just 1 Injection for Up to 10 Years of Knee Pain Relief? Avoid Knee Replacement
Patient experiences can be useful for understanding the treatment journey, but individual outcomes can differ.
Is Stem Cell Therapy Safe?
Because the treatment uses cells obtained from the patient’s own body in the described protocols, there is no donor-related immune rejection issue.
However, no medical procedure is completely risk-free.
A proper consultation is important to understand whether you are medically suitable and what potential risks and benefits apply to your specific case.
Why MRI Is Important Before Treatment
An MRI can provide important information about the condition of the knee, including cartilage damage and changes in the underlying bone.
This information can help the orthopaedic specialist determine whether regenerative treatment may be appropriate.
If you have already been advised to undergo knee replacement, getting an expert review of your MRI may help you understand whether a joint-preservation option is worth considering.
Get a Free MRI Opinion
If you have knee osteoarthritis and have been advised to undergo knee replacement, you can share your MRI for an initial opinion.
📱 +91 93546 34022 — WhatsApp MRI for free opinion
You can also learn more about the orthopaedic and sports medicine services through:
Stem Cell Therapy in Gurgaon
Threads Physio is located in DLF Phase 1, Gurugram, and works as part of an orthopaedic and sports rehabilitation setup.
The treatment approach combines specialist assessment with rehabilitation to help patients work towards better mobility and function.
If you are experiencing persistent knee pain, don’t make a treatment decision based only on the severity of your pain or an X-ray report. A detailed clinical assessment and MRI review can help determine the most appropriate treatment pathway.
Frequently Asked Questions
1. What is stem cell therapy for knee osteoarthritis?
It is a regenerative treatment approach that uses cells obtained from sources such as bone marrow or adipose tissue. In selected patients, the cells are processed and delivered to targeted areas of the knee.
2. Can stem cell therapy cure knee arthritis?
Stem cell therapy should not be considered a guaranteed cure for osteoarthritis. Its potential benefits and suitability depend on the patient’s condition and treatment approach.
3. Can I avoid knee replacement with stem cell therapy?
Some studies have reported that selected patients receiving bone-marrow-derived cell treatment were able to delay or avoid knee replacement. However, results vary between patients, and no treatment can guarantee that surgery will never be required.
4. Do I need an MRI before stem cell treatment?
An MRI can be very useful for assessing the condition of the knee and identifying changes that may influence treatment decisions.
5. How can I know if I am suitable?
The best way is to have your MRI and medical history reviewed by an experienced orthopaedic specialist.
6. Where can I get a second opinion?
You can send your MRI for an initial opinion through WhatsApp:
📱 +91 93546 34022 — WhatsApp MRI for free opinion
You can also visit orthosport.in to learn more.
Final Takeaway
Living with knee arthritis does not automatically mean that knee replacement is your only option.
For appropriately selected patients, stem cell therapy for knee osteoarthritis may be considered as part of a joint-preservation strategy. The decision should be based on your symptoms, MRI findings, medical history and specialist assessment.
If you have been told that you need a knee replacement, consider getting your MRI reviewed before making a final decision.
📱 WhatsApp your MRI for a free opinion: +91 93546 34022
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