Joint Treatment for Patients from Yokohama
Free scan review first, then SVF cell therapy or PRP for the knee, hip, shoulder or other joints if they suit you
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 regenerative
joint treatment?
Regenerative care for joints is based on your own material. Platelet-rich plasma (PRP) is obtained from blood, and the stromal vascular fraction (SVF) from a small amount of adipose tissue; the doctor then injects it into the affected joint to reduce pain and inflammation and to support its internal tissues.
For someone with joint pain who wants to avoid surgery or delay it, or who has been told replacement is the only choice, this is worth considering. The doctor reviews your scans to assess the stage — earlier stages give a better chance of a lasting result.
No surgery — an injection instead of an operation
Ultrasound guidance for every injection
Free consultation and review of your scans
Joints we treat
Both large and small joints are treated; the joint, the method and the number of injections are chosen by the doctor once your scans are reviewed
Elbow
Pain caused by overuse or sports strain; worn joint surfaces
Hand and wrist joints
Painful, stiff small joints of the fingers and the wrist
Knee
Pain on stairs and after walking, meniscus problems, cartilage wear
Hip
Early hip osteoarthritis, groin pain, limited rotation
Ankle
Pain and stiffness after sprains and old injuries
Shoulder
Worn joint and surrounding tendons, pain when lifting the arm
Methods we use
Cell therapy (SVF) from your own adipose tissue
Your adipose tissue, taken in a small sample, is processed so that the stromal vascular fraction (SVF) can be isolated: a mixture of cells that play a role in tissue repair. Together with your own plasma, it goes into the affected joint.
The usual reason to choose it: more pronounced changes in the joint and the goal of a longer-lasting effect.
PRP — platelet-rich plasma from your own blood
Platelet- and growth-factor-rich plasma is obtained from a little of your blood and injected into the joint, where it helps calm inflammation and improves the conditions for tissue repair.
It can be a course of injections on its own or be combined with SVF.
How the procedure goes: step by step
Consultation and scan review
First comes an examination: the doctor checks the joint and your X-ray, MRI or ultrasound images and decides whether the procedure fits. If you have scans already, send them in advance.
Blood sample for PRP
A small amount of blood is taken from a vein. Platelet-rich plasma with growth factors is later prepared from it.
The doctor tells you in advance which tests are needed.
Adipose tissue sample
The doctor numbs the area with local anaesthetic and takes about 30 ml of adipose tissue through a puncture on the abdomen or inner thigh. Stitches are not needed.
Processing in a centrifuge
The sample goes into a centrifuge, where it separates into layers. The stromal vascular fraction is isolated and mixed with your platelet-rich plasma.
The whole procedure is done in one day.
Injection into the joint
Directly into the affected joint: the prepared material is injected under ultrasound guidance for precise placement.
Follow-up
No crutches and no hospital stay. The doctor stays in touch after the procedure and follows how the joint responds.
Consultation and scan review
First comes an examination: the doctor checks the joint and your X-ray, MRI or ultrasound images and decides whether the procedure fits. If you have scans already, send them in advance.
Blood sample for PRP
A small amount of blood is taken from a vein. Platelet-rich plasma with growth factors is later prepared from it.
The doctor tells you in advance which tests are needed.
Adipose tissue sample
The doctor numbs the area with local anaesthetic and takes about 30 ml of adipose tissue through a puncture on the abdomen or inner thigh. Stitches are not needed.
Processing in a centrifuge
The sample goes into a centrifuge, where it separates into layers. The stromal vascular fraction is isolated and mixed with your platelet-rich plasma.
The whole procedure is done in one day.
Injection into the joint
Directly into the affected joint: the prepared material is injected under ultrasound guidance for precise placement.
Follow-up
No crutches and no hospital stay. The doctor stays in touch after the procedure and follows how the joint responds.
Follow-up visits
Check-ups after the procedure show the doctor how the joint responds, so the plan can be adjusted — typically pain eases in the first month, mobility improves within about three months and the full effect develops over around six months.
Conditions we treat
Whether this treatment is right for you is decided by a doctor after an examination and a scan review
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: flu, a cold or fever, and skin inflammation over the joint that will be treated
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
You will most likely go home on the day of the procedure and be back to normal daily activity in a day or two, with small dressings over the puncture sites. The joint may ache a little more for the first week, which is an expected reaction. Over the first month pain usually eases, mobility and activity improve over about three months, and it takes around six months for the full effect to develop. How long the effect lasts depends on the individual — the stage of the condition, body weight, activity and other factors — so nobody can promise a fixed result. The doctor gives you personal advice on exercise and load in the first weeks.
Why patients choose City Medical Centre
Treatment without surgery, aimed at keeping your own joint instead of replacing it
Your own tissue
No donor or synthetic material: only your own blood and adipose tissue are used
No crutches
Punctures, not incisions; local anaesthetic; no prolonged rehabilitation
Second opinion
Forward your X-rays, MRI or reports to get a free, independent assessment from a doctor
Support after the procedure
We keep following the result and stay in touch after the procedure, not only on injection day
Joint treatment prices
The cost is named by the doctor after the consultation, since it depends on the joint, the stage of the condition and the method
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 the difference between PRP and SVF?
Platelet-rich plasma (PRP) is prepared from your blood, while SVF is a cell fraction taken from a small adipose tissue sample. Because they work differently, they are often combined to strengthen the regenerative effect in the joint.
Is the treatment safe?
Your own tissue is used in both methods, which keeps the risk of rejection or an allergic reaction very low. Any injection may cause temporary pain, swelling or bruising; infection is rare. The doctor explains your individual risks at the consultation.
How long does the effect last?
It depends. PRP usually gives an effect lasting from several months to about a year; with SVF it can last longer. Because the stage of the condition and your body affect the duration, no one can promise a fixed result.
Who should not have the procedure?
Contraindications include cancer, acute infections, blood clotting disorders, pregnancy and a flare-up of a serious chronic illness; in these cases the procedure is not performed. The doctor checks this at the consultation.
Can osteoarthritis of the hip (coxarthrosis) be treated without surgery?
At early stages, pain can be reduced and movement improved with PRP or SVF injections combined with exercise therapy and physiotherapy. Should the joint already be badly damaged, a replacement may be more realistic — the doctor tells you honestly after looking at your scans.
Can avascular necrosis of the hip be treated?
At an early stage (1–2), SVF therapy may help support the blood supply to the femoral head and delay the need for joint replacement. Surgery is usually required at later stages.
Why try to avoid joint replacement?
With early or moderate changes, trying to keep your own joint first is often the sensible path — a replacement means major surgery, lengthy rehabilitation, risks such as infection and implants that might eventually be redone.
Can I get a second opinion on my scans?
Yes. After you send your X-rays, MRI, CT or medical reports, a doctor reviews them at no cost and tells you whether the procedure could be suitable and what else may be required.
How soon can I return to normal life?
Generally in a day or two. No crutches are needed and there is no long rehabilitation; the doctor tells you how to handle load and exercise during the first weeks.
Does the treatment help with shoulder pain?
Shoulder joint and rotator cuff problems are treated with PRP; in more advanced shoulder arthritis, SVF may be an option. The doctor first finds the cause of the pain, and that decides whether it suits you.
City Medical Centre licences
Other services at our clinic
Joint treatment in Yokohama: from scan review to follow-up
We treat arthritis, arthrosis, osteoarthritis of the knee and hip, avascular necrosis, meniscus problems and inflammatory joint conditions, and help with rehabilitation after injuries and surgery. Patients from Yokohama can have the elbow, hand and wrist, knee, hip, ankle or shoulder treated.
Most patients from Yokohama go home the same day and return to normal daily activity within a day or two. During the first week the joint may ache a little more — this is an expected reaction. Pain usually eases over the first month.
Do not put off joint pain for years. Book a free consultation in Yokohama: the doctor reviews your scans, assesses the stage and suggests a non-surgical plan if it is appropriate. The price is set at the consultation.
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