Dr.Ashish Joint Replacement Center is one of the Best Joint Replacement Centers in Patna, which is a pioneer in providing the best joint replacement surgeries using Robotic Technology.

Contacts Details

AJRC Address: GC-5, GC-6, 5th Floor, Savera Hospital Campus, Lohiya nagar, Kankarbagh, Patna, Bihar 800020, India.

Book Appointment Call Us WhatsApp International Patient

At AJRC Orthopedic Hospital, Patna, we provide advanced Bone-Marrow Stem Cells (BMAC) therapy to promote natural healing and relieve chronic joint pain. BMAC injections harness the regenerative power of your own bone marrow, helping repair damaged tissues, improve joint function, and reduce inflammation.

Whether you are suffering from knee pain, hip pain, tendon injuries, or arthritis, BMAC therapy offers a minimally invasive, safe, and effective alternative to surgery. Our specialized team combines expertise in regenerative treatments and orthopedic care to deliver personalized solutions for every patient.

Joint replacement surgery
Total joint replacement

What is Bone Marrow and Stem Cells?

  • Bone marrow is a soft tissue inside your bones that produces blood cells and contains stem cells capable of repairing damaged tissues.
  • Stem cells are undifferentiated cells that can develop into different types of cells, making them essential for tissue regeneration.
  • In BMAC (bone marrow aspirate concentrate) injections, these stem cells are concentrated to create a powerful healing solution for joints, ligaments, tendons, and muscles.

What is a BMAC Injection?

A BMAC injection involves collecting a small sample of bone marrow, usually from the hip bone, and processing it to concentrate the stem cells and growth factors. This concentrated solution, known as bone marrow aspirate concentrate, is then injected into the injured or painful area to stimulate tissue repair.

BMAC injections for joint pain are particularly effective for:

  • Knee osteoarthritis, reducing inflammation and supporting cartilage repair

  • Hip pain from degenerative joint conditions

  • Shoulder, elbow, or Achilles tendon injuries

  • Sports injuries, including ligament tears and muscle strains

  • Chronic back pain, enhancing healing of spinal tissues and surrounding muscles

  • Unlike temporary pain relief methods such as medications or steroid injections, BMAC therapy addresses the underlying damage, promoting long-term recovery and improved function.

BMAC Injection
Total joint replacement

How are BMAC Injections Performed?

The BMAC procedure at AJRC is minimally invasive, safe, and carefully monitored:

  • Bone Marrow Collection – Under sterile conditions, a small amount of bone marrow is aspirated, typically from the hip bone, using local anesthesia to ensure patient comfort.
  • Processing – The aspirated marrow is processed in a centrifuge to concentrate stem cells and growth factors, creating a potent bone marrow concentrate injection.
  • Injection – Using imaging guidance such as ultrasound or fluoroscopy, the concentrated solution is injected directly into the damaged joint, tendon, or ligament to maximize precision and effectiveness.
  • The entire procedure generally takes less than an hour. Patients can usually resume daily activities shortly after the injection, with minimal downtime.

How Do BMAC Injections Work?

BMAC therapy works by leveraging the regenerative potential of stem cells:

Stimulates tissue regeneration Stem cells in BMAC differentiate into bone, cartilage, or tendon cells, repairing damaged tissues.

Reduces inflammation and pain Growth factors modulate inflammation in the affected area, providing relief from chronic discomfort.

Enhances blood flow and healing Stem cells improve vascularization in the treated area, bringing nutrients and oxygen to damaged tissues.

Strengthens joints and connective tissues Over time, BMAC injections help restore stability, flexibility, and function to joints and ligaments.

This natural regenerative approach is why BMAC (bone marrow aspirate concentrate) injections are increasingly preferred over surgery, especially for patients looking to avoid invasive procedures or long-term medication.

Robotic joint replacement
Total joint replacement

What Injuries Can BMAC Injections Treat?

BMAC therapy is effective in both orthopedic and sports medicine settings. Common applications include:

  • Knee, hip, and shoulder arthritis – Reduces pain, improves mobility, and supports cartilage repair.
  • Tendon injuries – Treats chronic tendonitis in the rotator cuff, Achilles tendon, and elbow.
  • Ligament and muscle injuries – Effective for ACL, MCL, and other ligament tears, as well as hamstring and quadriceps injuries.
  • Sports injuries – Accelerates recovery from overuse injuries, sprains, and strains.
  • Chronic back pain – Supports healing of spinal tissues and reduces persistent pain.

Do BMAC Injections Have Side Effects or Risks?

Since BMAC injections use the patient’s own stem cells, the treatment is generally very safe. Mild soreness, swelling, or bruising at the injection site may occur, but these symptoms are temporary. Serious complications are extremely rare. Overall, BMAC therapy is one of the safest regenerative treatments available for musculoskeletal injuries and chronic joint pain.

Total joint replacement
Total joint replacement

Benefits of BMAC Therapy at AJRC

  • Minimally invasive and non-surgical– Avoids the risks and recovery time associated with surgery.
  • Harnesses your body’s natural healing – Stem cells accelerate tissue repair and regeneration.
  • Reduces pain and inflammation – Offers long-term relief without heavy reliance on medication.
  • Accelerates recovery from injuries – Helps patients regain strength, flexibility, and mobility faster.
  • Improves joint and tissue function – Supports long-term health of cartilage, ligaments, and tendons.
  • Long-lasting results – Focuses on healing the underlying cause rather than temporary symptom relief.
  • Cost-effective – BMAC therapy is often more affordable than invasive surgery, though cost may vary depending on treatment area and number of injections.

Frequently Ask Question?

Patients with chronic joint pain, tendon injuries, ligament damage, early-stage arthritis, or sports-related injuries can benefit from BMAC injections as a safe regenerative treatment.

The procedure usually takes under an hour, including bone marrow collection, processing, and injection, and requires no hospitalization.

Many patients notice improvement in pain relief and mobility within 4–6 weeks. Full healing and tissue regeneration can continue for several months.

Yes. Bone marrow aspirate concentrate injections use the patient’s own cells, reducing the risk of complications. Mild soreness or swelling may occur temporarily.

Yes. BMAC injections can be combined with physiotherapy or robotic orthopedic procedures for enhanced recovery and long-term results.

BMAC therapy is effective for knee, hip, and shoulder arthritis, tendon injuries, ligament tears, sports injuries, and chronic back pain.

Costs vary depending on the treatment area and number of injections. AJRC provides transparent pricing and a customized treatment plan for each patient.

Treatment plans are tailored to individual needs. Most patients require 1–3 injections, spaced several weeks apart, for optimal results.

Book Your Appointment Today | Contact Us for More Details

Heal naturally with BMAC therapy at AJRC Orthopedic Hospital, Patna. Regain mobility, reduce pain, and recover from joint or tendon injuries effectively