PRP vs. MFAT Cell Therapy: Which Regenerative Treatment Is Right for You?

For patients suffering from joint pain, tendon injuries, or arthritis, surgery is not always the best—or the only—solution. Modern regenerative orthopedic treatments allow physicians to use the body’s own healing cells to repair damaged tissue and reduce pain naturally.

Two of the most commonly used treatments are Platelet-Rich Plasma

(PRP) and Microfragmented Adipose Tissue (MFAT) cell therapy. While both treatments stimulate healing using your own biological material, they work in different ways and are used for different levels of injury.

At Carolina Nonsurgical Orthopedics in Raleigh and Cary, we frequently help patients decide which option may be most appropriate based on their condition, goals, and level of joint damage.

This article explains the differences between PRP and MFAT therapy and how they are used to treat orthopedic conditions without surgery.

What Is PRP (Platelet-Rich Plasma)?

PRP therapy uses platelets from your own blood to stimulate healing in damaged tissues. Platelets contain powerful growth factors that help signal the body to repair injured tissue. When these platelets are concentrated and injected into an injured area, they can accelerate healing and reduce inflammation.

How PRP Is Made

The process is straightforward:

1. A small amount of blood is drawn from the patient.

2. The blood is placed in a centrifuge.

3. The centrifuge separates the platelets from other blood components.

4. The concentrated platelets are injected into the injured tissue using ultrasound guidance.

   
   

At advanced regenerative clinics, high-dose PRP (double-spin PRP) may be used to increase the concentration of healing factors.

Conditions PRP Treats

PRP works particularly well for soft tissue injuries and early joint degeneration.

Common conditions treated with PRP include:

• Tennis elbow

• Golfer’s elbow

• Rotator cuff tendinitis or partial tears

• Achilles tendinitis

• Plantar fasciitis

• Mild to moderate knee arthritis

• Meniscus degeneration

• Ligament sprains

• Muscle injuries

Because PRP stimulates healing in tissues that already have some healing capacity, it is often used earlier in the disease process.

What Is MFAT (Microfragmented Adipose Tissue) Cell Therapy?

MFAT therapy uses healing cells derived from the patient’s own fat tissue.

Fat contains a rich supply of mesenchymal signaling cells, growth factors, and anti-inflammatory molecules that can help regulate inflammation and support tissue repair. Instead of isolating stem cells in a lab, MFAT uses a minimally processed form of fat tissue that preserves the natural regenerative cell environment.

How MFAT Cell Therapy Works

The procedure involves three main steps:

1. Fat Harvest: A small amount of fat is collected from the abdomen or flank using local anesthesia.

2. Processing: The fat is gently processed using a specialized system that washes and micro-fragments the tissue while preserving regenerative cells.

3. Injection: The MFAT is injected into the damaged joint or tissue using ultrasound or fluoroscopic guidance.

   
   

The entire procedure typically takes about 60–90 minutes.

Why Fat Tissue Is Powerful for Healing

Adipose (fat) tissue contains a high concentration of regenerative signaling cells and biologic factors that help with:

• Reducing inflammation

• Supporting tissue repair

• Protecting cartilage

• Improving the joint environment

• Recruiting the body’s own repair cells

Because of this, MFAT is often used for more advanced joint degeneration where PRP alone may not be strong enough.

Conditions Commonly Treated with MFAT

MFAT therapy is frequently used for moderate to severe joint damage.

Examples include:

• Knee arthritis (moderate to severe)

• Shoulder arthritis

• Hip arthritis

• Large meniscus tears

• Cartilage defects

• Failed prior PRP treatments

• Degenerative joint disease

For patients trying to delay or avoid joint replacement surgery, MFAT can be a powerful regenerative option.

PRP vs. MFAT Cell Therapy

PRP and MFAT are both used to support tissue healing. PRP provides concentrated growth factors that help reduce inflammation and stimulate repair, while MFAT contains signaling cells and biologic factors that may offer a more complex regenerative environment. PRP is typically used earlier in the life of the injury or degeneration, whereas MFAT may be considered for more advanced or persistent conditions.

Carolina Nonsurgical Orthopedics

At Carolina Nonsurgical Orthopedics, we stand by evidence‑based practice. If your joint pain continues despite conservative care, schedule a consultation with Dr. Kanaan to explore whether PRP or MFAT Cell Therapy is the right next step for treatment. To schedule, call us at 919.719.2270, or visit our website to self-schedule.