Osteoarthritis Treatment in Osaka
We treat arthrosis in the knee, hip and other joints with SVF cell therapy and PRP, and review your X-rays or MRI for free to judge the stage
No surgery — an injection instead of an operation
Own tissue — your blood and adipose tissue
Ultrasound guidance for every injection
Free consultation
and review of your scans
What is osteoarthritis
(arthrosis)?
Osteoarthritis, also called arthrosis, is a chronic condition in which the cartilage lining a joint gradually thins and wears away. Cartilage works as a shock absorber; as it breaks down, the bones start to rub against each other, causing pain, stiffness and a smaller range of movement. It is a degenerative rather than an inflammatory disease, although flare-ups with swelling do happen.
The knee (gonarthrosis) and the hip (coxarthrosis) are the most common sites, being the most loaded joints, together with the ankle and the small joints in the hand. Early and moderate stages are where treatment works best, before the joint surfaces are seriously harmed; at an advanced stage you will get an honest answer if joint replacement is more realistic.
No surgery — an injection instead of an operation
Ultrasound guidance for every injection
Free consultation and review of your scans
Joints we treat
Large joints and small joints — having reviewed your scans, the doctor chooses which joint, which method and how many injections
Elbow
Pain from overuse or sports load, with worn joint surfaces
Hand and wrist joints
Small joints of the fingers and wrist: pain and stiffness
Knee
Stairs and walking cause pain; cartilage wear and meniscus problems
Hip
Early hip osteoarthritis, groin pain, limited rotation
Ankle
Pain and stiffness after sprains and old injuries
Shoulder
Wear of the joint and the tendons around it, painful arm raising
Methods we use
Cell therapy (SVF) from your own adipose tissue
From a small sample of your adipose tissue, the stromal vascular fraction (SVF) is isolated — a set of cells involved in repairing tissue. Mixed with your own plasma, it is then injected into the joint that is affected.
At early and moderate stages of osteoarthritis it is used mainly to reduce friction between the joint surfaces and slow cartilage wear.
PRP — platelet-rich plasma from your own blood
A small amount of your blood is used to separate plasma rich in platelets and growth factors, which is then injected into the joint. It helps settle inflammation and creates better conditions for tissue repair.
In mild osteoarthritis it is used often; to get a stronger effect it is combined with SVF.
How the procedure goes: step by step
Consultation and scan review
The joint is examined, your X-rays, MRI or ultrasound are reviewed, and the doctor decides if the procedure is right for you. Any scans you have can be sent prior to the visit.
Blood sample for PRP
We take a small amount of blood from a vein, which is later used to prepare platelet-rich plasma with growth factors.
The doctor tells you in advance which tests are needed.
Adipose tissue sample
About 30 ml of adipose tissue is taken through a puncture in the abdomen or inner thigh, with local anaesthetic. The puncture needs no stitches.
Processing in a centrifuge
The sample goes into a centrifuge and divides into layers; the stromal vascular fraction is taken out and mixed with the platelet-rich plasma.
The whole procedure is done in one day.
Injection into the joint
Ultrasound guidance allows the prepared material to be injected directly and precisely into the affected joint.
Follow-up
No crutches are needed and there is no hospital stay. The doctor keeps in touch after the procedure to see how the joint responds.
Consultation and scan review
The joint is examined, your X-rays, MRI or ultrasound are reviewed, and the doctor decides if the procedure is right for you. Any scans you have can be sent prior to the visit.
Blood sample for PRP
We take a small amount of blood from a vein, which is later used to prepare platelet-rich plasma with growth factors.
The doctor tells you in advance which tests are needed.
Adipose tissue sample
About 30 ml of adipose tissue is taken through a puncture in the abdomen or inner thigh, with local anaesthetic. The puncture needs no stitches.
Processing in a centrifuge
The sample goes into a centrifuge and divides into layers; the stromal vascular fraction is taken out and mixed with the platelet-rich plasma.
The whole procedure is done in one day.
Injection into the joint
Ultrasound guidance allows the prepared material to be injected directly and precisely into the affected joint.
Follow-up
No crutches are needed and there is no hospital stay. The doctor keeps in touch after the procedure to see how the joint responds.
Follow-up visits
Follow-up visits allow the doctor to track the joint's response and adjust the plan: pain usually lessens in the first month, mobility gets better over about three months, and the full effect takes around six months.
Conditions we treat
Suitability for treatment is decided by a doctor, following an examination and a look at your scans
What we work with
Arthritis
Arthrosis
Avascular necrosis
Osteoarthritis
Gonarthrosis (knee osteoarthritis)
Coxarthrosis (hip osteoarthritis)
Meniscus pathology and injury
Rehabilitation after injuries and surgery
Inflammatory joint conditions
Contraindications
Cancer
Pregnancy
Blood clotting disorders
Acute infections, including infection in or near the joint
Flare-up of a serious chronic illness
Cancer
Pregnancy and breastfeeding
Serious heart, kidney or liver disease
Temporary contraindications: inflammation of the skin over the joint to be treated, fever, a cold or flu
Book a consultation
Call or message us —
our coordinator will contact you shortly
and book your consultation
Book a consultation
Call or message us —
our coordinator will contact you shortly
and book your consultation
After the procedure
Usually you leave the same day and return to everyday activity within a day or two; the puncture sites just need small dressings. The joint can ache a bit more in the first week — this reaction is expected. Pain typically eases over the first month, mobility and activity improve over about three months, and the full effect develops over around six months. How long the result lasts is individual and depends on the stage of the condition, body weight, activity and other factors; a fixed result cannot be promised by anyone. A healthy weight and regular joint-friendly exercise help it last.
Why patients choose City Medical Centre
Our focus is saving your own joint, not replacing it — through treatment without surgery
Your own tissue
Only your own adipose tissue and blood — no synthetic or donor material
No crutches
No long rehabilitation: local anaesthetic and punctures instead of incisions
Second opinion
Send us your MRI, X-rays or reports for an independent assessment by a doctor at no cost
Support after the procedure
We follow the result and keep in touch after the procedure, not only on the day of the injection
Osteoarthritis treatment prices
Cost varies with the stage of osteoarthritis, the joint and the method — the doctor states it after the consultation
Service
Price
Book a consultation
Call or message us —
our coordinator will contact you shortly
and book your consultation
Book a consultation
Call or message us —
our coordinator will contact you shortly
and book your consultation
Joint treatment: frequently asked questions
What is osteoarthritis in simple terms?
The cartilage over the bone ends of a joint gradually wears out. As it becomes thinner, cushioning is lost and the bones rub against each other, bringing pain, stiffness and crunching. This is a degenerative disease, not an inflammatory one.
Can hip osteoarthritis be treated without surgery?
In many cases yes, if you start treatment on time. Injections of SVF and PRP are aimed at easing pain and supporting cartilage without an operation. The last option, joint replacement, is for joints already destroyed.
How soon will I notice a result?
Around 2–3 weeks after the procedure, many patients feel the first changes. A stable result builds over about six months and lasts from several months to several years, which varies individually. Since osteoarthritis is chronic, a single injection is not enough — it needs an ongoing plan.
At which stage does the treatment work best?
Early and moderate stages respond best. Generally, the milder the stage, the faster and longer-lasting the effect, which may cut the need for regular hyaluronic acid injections. When the joint space has almost disappeared at the most advanced stage, a lasting effect cannot be expected.
Which joints are most often affected?
Mostly the heavily loaded knees, hips and ankles, along with the small joints of the hand and the spine. Regenerative treatment is used for all these joints.
What happens if osteoarthritis is left untreated?
Generally it progresses — constant pain, increasingly limited movement, a possibly deformed joint and trouble walking. What makes a real difference is early diagnosis, weight control, exercise and working with a doctor.
Which tests and scans are needed?
X-ray is the main method and it shows the stage; MRI provides detail on the cartilage and soft tissues; ultrasound shows inflammation and joint fluid; blood tests help rule out inflammatory conditions. The doctor can review your existing results free of charge.
How is osteoarthritis different from arthritis?
Osteoarthritis — cartilage wear, aching pain during movement, crunching and stiffness after rest. Arthritis — inflammation, pain at rest and at night, swelling, redness and warmth over the joint. The approaches to treatment differ, so the first step is the diagnosis.
Can I get a consultation about my case?
Yes, you can. Send the X-rays, MRI or test results; a doctor will review them free of charge, assess the osteoarthritis stage and recommend a non-surgical plan if suitable.
Can I exercise with osteoarthritis?
Yes — exercise is encouraged. The right activity builds the muscles that take the load off the joint, improves how the cartilage is nourished and keeps you mobile. Try swimming, water aerobics, cycling, Nordic walking or yoga, and avoid running on hard ground, jumping, heavy lifting and sudden movements.
City Medical Centre licences
Other services at our clinic
Osteoarthritis in Osaka: from X-ray to follow-up
Without treatment, osteoarthritis usually progresses: pain becomes constant, movement becomes limited and the joint may deform. Early diagnosis, weight control, exercise and working with a doctor make a real difference for every patient in Osaka.
The procedure does not require crutches or a hospital stay. Patients from Osaka return to normal daily activity within a day or two and receive recommendations on load for the first weeks.
Osteoarthritis treatment in Osaka: price at consultation, free scan review, own tissue only. Leave your name and phone number, or message us in any messenger.
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