Bone Marrow Aspirate Concentrate
(BMAC)
Stem Cell Therapy 

Deep, targeted healing for complete tissue recovery

introduction

What is BMAC stem cell therapy?

BMAC (Bone Marrow Aspirate Concentrate) is an autologous biological preparation derived directly from your own bone marrow. It contains a high concentration of mesenchymal stem cells (MSCs), haematopoietic progenitor cells, platelets, and growth factors, all of which play a central role in tissue regeneration and repair.

MSCs are multipotent, capable of differentiating into cartilage, bone, tendon, fat, and muscle tissue, making BMAC a versatile option across orthopaedic and systemic indications. Because the cells come from your own body, there is no rejection risk and no donor compatibility concerns.

MSC

Mesenchymal Stem Cells

Multipotent cells capable of differentiating into cartilage, bone, tendon, and muscle. The primary therapeutic component of BMAC.

GF

Growth Factor Concentration

TGF-β, BMP, PDGF, and VEGF are concentrated to promote tissue repair and anti-inflammatory activity.

PLT

Platelet Preservation

Platelets are co-concentrated during centrifugation, synergistically amplifying the regenerative effect of stem cells.

Autologous Cells are collected from your own bone marrow — eliminating immune rejection, graft-versus-host response, and donor infection risk.

minimally invasive

The BMAC collection procedure

Performed under sedation anaesthesia as an outpatient procedure, with no hospital admission required. For patients undergoing simultaneous surgical procedures, general anaesthesia may be applied.

STEP 01

Site Seleciton

The posterior iliac crest is the standard collection site, preferred for its high cell density and ease of access.

Posterior Iliac Crest

STEP 02

Anaesthesia

Sedation anaesthesia is administered prior to the procedure. Most patients experience mild pressure rather than sharp pain throughout fat extraction.

Pain Minimised

STEP 03

Bone Marrow Aspiration

A specialised needle collects 30–60ml of bone marrow. The sample is sealed and transferred immediately to our clean-room.

30–60ml Collected

STEP 04

Processing & Administration

Centrifugation concentrates MSCs, growth factors, and platelets, and the preparation is administered on the same day as collection.

Same-Day Treatment

Precision Processing

Concentration & processing

The aspirated bone marrow is immediately processed in our certified clean-room using density gradient centrifugation, concentrating the therapeutic components into a treatment-ready preparation.

stage 01

Density Gradient Centrifugation

The bone marrow aspirate is centrifuged at high speed to remove red blood cells and unwanted components, isolating the buffy coat layer which contains MSCs, growth factors, and platelets.

MSC concentration up to 6–8× above baseline whole marrow
Platelet co-concentration — PRP-like synergistic effect added

Buffy coat isolated

stage 02

Cell Count & Viability

Flow cytometry is used to confirm cell count and viability of the prepared BMAC concentrate. Preparations that do not meet the minimum viable cell count are discarded and not administered.

TGF-β, BMP, PDGF, and VEGF growth factors confirmed and preserved
Sub-threshold batches discarded and not administered.

Quality confirmed

stage 03

Clean-Room Environment

All processing stages are conducted within our on-site certified clean-room facility. The closed-system environment eliminates external contamination risk throughout the entire preparation process, from centrifugation through to release approval.

All stages completed within a controlled clean-room environment
Closed-system processing minimises contamination risk throughout

MFDS compliant

stage 04

Release & Administration

Once all criteria are met, the BMAC preparation is cleared for clinical use. Intra-articular or IV administration is performed under physician supervision on the same day as collection, with no external transfer required.

Collection to administration completed same day, in-house
Imaging-guided injection where clinically indicated

Same-Day Treatment

Quality Control Every batch passes a three-stage check: cell count and viability, clean-room quality verification, and release criteria confirmation before any preparation is cleared for administration. No exceptions.

Clinical Applications

Conditions treated with BMAC

BMAC stem cell therapy Korea patients receive at View is applied across a range of musculoskeletal and systemic indications, based on individual assessment and published clinical evidence.

Knee Osteoarthritis (OA)

MSCs support repair of damaged cartilage surfaces while growth factors and platelets create an anti-inflammatory environment — reducing pain and improving function.

Hip & Shoulder Degeneration

MSCs support repair of damaged cartilage surfaces while growth factors and platelets create an anti-inflammatory environment — reducing pain and improving function.

Sports Injuries

Ligament tears, tendinopathy, and meniscal damage in active patients and athletes. BMAC accelerates soft tissue healing and may reduce recovery time.

Bone Healing & Regeneration

Non-union fractures, avascular necrosis, and delayed bone healing. BMPs present in BMAC directly stimulate osteogenesis and accelerate healing rates.

Systemic Anti-Aging

IV BMAC infusion is applied in select protocols for systemic immune support and anti-aging. Subject to individual eligibility assessment.

Combination Protocols

Sequential or combined application with other stem cell sources is possible. Designed individually at consultation based on goals and eligibility.

Patient Selection

Who is the ideal candidate?

BMAC is not appropriate for every patient. The following criteria serve as a general guide — final eligibility is determined by the physician at your initial consultation, including blood tests and imaging where indicated.

✓ good candidates

Mild-to-moderate knee, hip, or shoulder osteoarthritis
Patients seeking non-surgical or pre-surgical conservative treatment
Ligament, tendon, or cartilage injuries from sports or activity
Non-union fractures or delayed bone healing
Interest in systemic regeneration or anti-aging protocols
Adults in good general health with no active systemic infection

❌ Cases requiring caution

Active infection or sepsis
Recent history of malignancy or active cancer treatment
Severe blood coagulation disorder
Active autoimmune disease (individual assessment required)
End-stage joint destruction (surgical treatment recommended)
Severe osteoporosis (collection site safety concern)

“Final eligibility is determined by your physician following a thorough review of blood work, imaging, and your personal health history.”

stem cell comparison

BMAC vs other stem cell sources

Each stem cell source has distinct strengths and optimal indications. View recommends the most appropriate source, or a combination protocol, based on your condition and treatment goals.

For fat-derived stem cell therapy, see our Adipose SVF/ADSC page. For blood-derived protocols, visit our Blood-Derived Stem Cell page.

Comparison by Stem Cell Source	BMAC Bone Marrow Aspirate Concentrate	SVF / ADSC Adipose-Derived Stem Cells	Blood-Derived (HSC) Haematopoietic Stem Cells
Primary Cells	Mesenchymal Stem Cells	Adipose-Derived Stem Cells	Haematopoietic Stem Cells
Collection Site	Bone marrow(Posterior iliac crest)	Fat tissue(Abdomen or thigh)	Blood draw / apheresis(Peripheral blood )
Collection Time	30–45 min	30–60 min	30 min – 4 hrs
Key Strength	Bone & cartilage regeneration, joint therapy	Skin, scalp & aesthetic regeneration	Immune support, systemic anti-aging
Best For	✔︎Osteoarthritis (knee, hip, shoulder) ✔︎Sports injuries ✔︎Bone healing & regeneration	✔︎Skin ageing & rejuvenation ✔︎Hair loss & scalp ✔︎Facial volume restoration	✔︎Immune function support ✔︎Systemic anti-aging (IV) ✔︎Skin rejuvenation

why view

Why choose View Skin Clinic

Safe 100% Autologous Cells

Using only autologous stem cells extracted from your own body, we guarantee a safe procedure while minimizing the risk of immune rejection.

Verified Cell System

Using advanced extraction systems approved by KFDA, CE, and EM, we selectively harvest a rich volume of stem cells and verify the exact count required through precise cell counting.

Tailored Premium Treatment

Maximizing the viability of separated autologous stem cells up to 98%, each treatment is customized to your specific goals, ranging from full-body vitality to skin and joint rejuvenation.

faq

Frequently asked questions

Is bone marrow aspiration painful?

Local anaesthesia is applied to both the skin and periosteum before the procedure. Most patients report a sensation of pressure rather than sharp pain. The collection site may feel sore or tender for 2–5 days afterwards, which is manageable with standard oral analgesia. Most patients return to normal activity the same day or the next.

How does BMAC differ from PRP?

PRP (platelet-rich plasma) concentrates platelets and growth factors from blood but does not contain stem cells. BMAC is a more complex biological preparation — it includes mesenchymal stem cells alongside growth factors and platelets. For indications requiring cellular differentiation and structural tissue repair, such as cartilage or bone regeneration, BMAC is generally preferred.

How many sessions will I need?

Most protocols begin with one to two sessions, with a follow-up assessment at four to six weeks. For knee osteoarthritis, a single injection often provides relief for six to twelve months. Additional sessions may be recommended based on your clinical response and indication severity.

When will I notice results?

Initial anti-inflammatory effects may be noticeable within two to four weeks. Structural tissue regeneration is a gradual process and most patients reach peak improvement over three to six months. Reported duration of effect varies by indication, with an average of six to eighteen months.

Can BMAC be combined with other stem cell treatments?

Yes, in some protocols. BMAC targets orthopaedic and structural indications, while blood-derived HSCs and adipose-derived ADSCs are better suited to systemic or aesthetic applications. Sequential or combined use is possible for patients with multiple treatment goals, and your physician will advise on sequencing and eligibility.

Ready to explore BMAC
stem cell therapy?

Book a consultation at View Skin Clinic in Seoul. Our physicians will assess your suitability and design a protocol matched to your goals — with no obligation to proceed.

Same-Day, In-House
Clean-room processing on-site — collection to treatment completed the same day
Image-Guided Injection
Ultrasound or fluoroscopic guidance for precise delivery to the target tissue
Autologous — Zero Rejection
Your own bone marrow cells — no donor risk, no compatibility testing required

Bone Marrow Aspirate Concentrate (BMAC) Stem Cell Therapy