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Opening December 1, 2027 in Bethesda, MD · Now scheduling new patients

Regenerative medicine · Bethesda, MD

Regenerative medicine and orthobiologics

Orthobiologic treatments from your own blood, bone marrow, or fat, placed under ultrasound by fellowship-trained sports medicine physicians.

What is regenerative medicine?

Regenerative medicine is an approach to orthopedic and sports injuries that supports the body's own repair process instead of only masking pain. For tendons, ligaments, and joints that have not recovered with rest and therapy, orthobiologic treatments deliver concentrated platelets, proteins, and supporting cells from your own tissue right where healing has stalled.

At Propel, every regenerative treatment starts with an exam and ultrasound at the first visit, is placed under live ultrasound guidance, and is followed by a structured strength program. Our fellowship-trained physicians serve patients from Bethesda, Montgomery County, Washington, DC, and Northern Virginia.

A talk by Dr. Gruner on choosing the right patient, the right preparation, and precise ultrasound guidance for PRP, microfragmented adipose tissue, and bone marrow concentrate.Featuring Dr. Gruner

How orthobiologics work

Your body already knows how to repair tendons and ligaments, but chronic injuries often stall. Orthobiologics concentrate the platelets, growth factors, and supporting cells your tissue uses to recover, then deliver them exactly where the injury is.

Precision matters as much as the preparation. Every orthobiologic injection at Propel is guided by ultrasound, so the treatment reaches the torn fibers, the worn tendon, or the inside of the joint rather than the tissue next to it.

What they can and cannot do

For tendon problems, including small partial tears, orthobiologics can support healing and reduce pain. For arthritis, they may calm inflammation and improve function, which helps many people stay active and delay joint replacement.

They do not rebuild worn cartilage, and results vary from person to person. We explain what a treatment can realistically do for your joint or tendon before you decide.

Why rehab still matters

An injection starts the process; loading the tissue finishes it. Every orthobiologic plan includes a progressive strength program, coordinated with your physical therapist, so the tendon or joint can handle the activity you want back.

Compare orthobiologic treatments

Propel offers five orthobiologic and regenerative injection options: PRP, PRP with protein concentrate, bone marrow aspirate concentrate, microfragmented adipose tissue, and prolotherapy. They differ in where they come from, how they are prepared, and which problems they suit best, and our physicians recommend one after the exam and ultrasound.

TreatmentComes fromHow it is preparedMost often used forThe visit
Platelet-Rich Plasma (PRP)A small draw of your own bloodSpun in a centrifuge to concentrate the platelets and growth factorsTendon pain, partial tendon tears, and mild to moderate arthritisAbout an hour in the office; some plans use a short series of injections
PRP with Protein ConcentrateYour own bloodPRP combined with a concentrate of your own plasma proteinsSelected joint conditions, such as knee arthritisA single office visit with a blood draw and guided injection
Bone Marrow Aspirate Concentrate (BMAC)Bone marrow drawn from the back of the pelvis under local numbingConcentrated in the office during the same visitLarger tendon injuries and joint problemsA longer single visit with numbing at the collection site
Lipogems: Microfragmented Adipose Tissue (MFAT)A small amount of fat, usually from the abdomen or flankGently washed and broken into tiny clusters, with no enzymes addedJoint arthritis and larger tendon problemsA single office visit with local numbing at the collection site
ProlotherapyA dextrose (sugar) solution, not your own tissueMixed with a local anestheticChronic ligament and tendon pain and ligament laxityShort visits, usually as a series of injections
  • Platelet-Rich Plasma (PRP)
    Comes from
    A small draw of your own blood
    Prepared
    Spun in a centrifuge to concentrate the platelets and growth factors
    Used for
    Tendon pain, partial tendon tears, and mild to moderate arthritis
    The visit
    About an hour in the office; some plans use a short series of injections
  • PRP with Protein Concentrate
    Comes from
    Your own blood
    Prepared
    PRP combined with a concentrate of your own plasma proteins
    Used for
    Selected joint conditions, such as knee arthritis
    The visit
    A single office visit with a blood draw and guided injection
  • Bone Marrow Aspirate Concentrate (BMAC)
    Comes from
    Bone marrow drawn from the back of the pelvis under local numbing
    Prepared
    Concentrated in the office during the same visit
    Used for
    Larger tendon injuries and joint problems
    The visit
    A longer single visit with numbing at the collection site
  • Lipogems: Microfragmented Adipose Tissue (MFAT)
    Comes from
    A small amount of fat, usually from the abdomen or flank
    Prepared
    Gently washed and broken into tiny clusters, with no enzymes added
    Used for
    Joint arthritis and larger tendon problems
    The visit
    A single office visit with local numbing at the collection site
  • Prolotherapy
    Comes from
    A dextrose (sugar) solution, not your own tissue
    Prepared
    Mixed with a local anesthetic
    Used for
    Chronic ligament and tendon pain and ligament laxity
    The visit
    Short visits, usually as a series of injections

How we approach regenerative care

  • Your own tissue

    Treatments are prepared from your blood, bone marrow, or fat, in the office, on the day of your visit.

  • Placed with ultrasound

    Live imaging puts the treatment in the torn fibers, worn tendon, or joint rather than next to it.

  • Paired with rehab

    A progressive loading plan helps the tissue adapt so the result lasts.

  • Honest expectations

    We explain what each option can realistically do, and when surgery is the better path.

Questions about regenerative medicine and orthobiologics

What is regenerative medicine?
Regenerative medicine uses treatments that support the body's own healing, most often orthobiologics prepared from your blood, bone marrow, or fat. In orthopedics it is used for tendon, ligament, and joint problems that have not improved with rest and rehab.
Can regenerative medicine help me avoid surgery?
For many tendon injuries and for mild to moderate arthritis, regenerative treatments combined with rehab can ease pain and improve function enough to delay or avoid an operation. When surgery is the better option, we say so and refer you to a trusted surgeon.
Can orthobiologics fix worn cartilage?
No. Orthobiologics do not regrow cartilage or reverse arthritis. They can calm pain and inflammation and improve how the joint feels and works, which helps many people stay active.
Is regenerative medicine covered by insurance?
Most plans do not cover orthobiologic injections such as PRP, BMAC, or microfragmented adipose tissue (Lipogems). Your visit and diagnostic ultrasound are usually billed to insurance, and we review costs with you before any treatment.
Which orthobiologic treatment is best?
There is no single best option. PRP is the most common choice for tendons, while bone marrow concentrate and microfragmented adipose tissue (Lipogems) are sometimes chosen for larger joint or tendon problems. Your physician matches the option to your ultrasound findings and goals.
Are orthobiologic injections painful?
We numb the skin and, for bone marrow or fat collection, the collection site. Most people feel pressure and some soreness for a few days afterward, which is expected as the healing response starts.
Why is ultrasound guidance important for orthobiologics?
Ultrasound shows the exact spot that needs treatment and the needle in real time, so the orthobiologic reaches the damaged tissue instead of the area around it.
How soon can I return to activity after an orthobiologic injection?
Most people protect the area for a short period, then begin a guided rehab program. Return to sport follows milestones in strength and pain rather than a fixed date.

Opening December 1, 2027

Ready to get back in motion?

We are scheduling new patients now. Book an evaluation to find out what is causing your pain and how to treat it.

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(301) 200-9025

frontdesk@propelsportsortho.com
Fax (301) 664-1148

Email frontdesk@propelsportsortho.com

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