Gonarthrosis and Coxarthrosis Treatment in Santiago
Treatment of arthritic knees, hips and other joints using SVF and PRP. A doctor reviews your MRI or X-rays free to establish 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)?
Arthrosis (osteoarthritis) means slow, chronic wear of the cartilage lining the joint. Healthy cartilage softens impact; when it thins, the bones rub on each other and the joint hurts, stiffens and moves less. Although flare-ups with swelling happen, this is a degenerative disease rather than an inflammatory one.
Weight-bearing joints suffer most: the knee (gonarthrosis), the hip (coxarthrosis), and also the ankle and small hand joints. Results are strongest at early and moderate stages, before heavy damage to the joint surfaces. When the stage is advanced, the doctor will honestly explain if joint replacement is the more realistic option.
No surgery — an injection instead of an operation
Ultrasound guidance for every injection
Free consultation and review of your scans
Joints we treat
Treatment for both large and small joints — your scans guide the doctor's choice of joint, method and number of injections
Elbow
Pain linked to overuse or sports strain and worn joint surfaces
Hand and wrist joints
Small finger and wrist joints that are stiff and painful
Knee
Meniscus issues, wearing cartilage, stairs and walking bring pain
Hip
Early hip osteoarthritis, groin pain, limited rotation
Ankle
Pain and stiffness after sprains and old injuries
Shoulder
Raising the arm is painful; wear of the joint and nearby tendons
Methods we use
Cell therapy (SVF) from your own adipose tissue
Processing a small portion of your adipose tissue yields the stromal vascular fraction (SVF), a cell mix involved in tissue repair. The doctor combines it with your own plasma and injects it into the affected joint.
Mainly at early and moderate stages of osteoarthritis — to reduce friction between the joint surfaces and slow down 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.
For mild osteoarthritis it is often used alone, and with SVF when the effect needs to be stronger.
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
A little blood is drawn from a vein; platelet-rich plasma with growth factors is prepared from it later.
The doctor tells you in advance which tests are needed.
Adipose tissue sample
Local anaesthetic is used while a small portion of adipose tissue, about 30 ml, is taken through a puncture on the abdomen or inner thigh. The site 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
The material is injected directly into the affected joint, guided by ultrasound for precise placement.
Follow-up
Neither a hospital stay nor crutches — and after the procedure the doctor stays in contact and follows how the joint is responding.
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
A little blood is drawn from a vein; platelet-rich plasma with growth factors is prepared from it later.
The doctor tells you in advance which tests are needed.
Adipose tissue sample
Local anaesthetic is used while a small portion of adipose tissue, about 30 ml, is taken through a puncture on the abdomen or inner thigh. The site 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
The material is injected directly into the affected joint, guided by ultrasound for precise placement.
Follow-up
Neither a hospital stay nor crutches — and after the procedure the doctor stays in contact and follows how the joint is responding.
Follow-up visits
Follow-up visits show the doctor how your joint responds so the plan can be adjusted; usually pain eases within the first month, mobility improves over about three months, and the full effect takes around six months to develop.
Conditions we treat
A doctor decides whether the treatment suits you after examining you and reviewing 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: fever, cold or flu, and inflamed skin 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
Most patients are home the same day and resume normal daily life within a day or two, with small dressings on the punctures. Slightly more aching in the joint during the first week is an expected reaction. Over the first month pain usually eases; over about three months activity and mobility improve; over around six months the full effect develops. The duration of the result is individual, depending on the stage, body weight, activity and other factors — no one can promise a fixed outcome. Regular, joint-friendly exercise and a healthy weight help it last longer.
Why patients choose City Medical Centre
Treatment without surgery that works to keep your own joint rather than swap it for an implant
Your own tissue
Your own blood and adipose tissue are the only materials used — nothing donor or synthetic
No crutches
No incisions, only punctures — local anaesthetic and no lengthy rehabilitation
Second opinion
Send your X-rays, MRI or reports and a doctor will give an independent assessment free of charge
Support after the procedure
Our care goes beyond the day of the injection: we keep in touch and follow the result
Osteoarthritis treatment prices
The cost depends on the joint, the stage of osteoarthritis and the method, so the doctor names 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?
Osteoarthritis is slow wear of the cartilage over the ends of the bones inside a joint. Thinner cartilage means less cushioning, so the bones rub and you get pain, stiffness and crunching. It is degenerative, not inflammatory.
Can hip osteoarthritis be treated without surgery?
Yes, in many cases — if you do not delay treatment. SVF and PRP injections are meant to ease pain and support the cartilage without an operation, while joint replacement is kept as the last option for a destroyed joint.
How soon will I notice a result?
Many people notice early changes 2–3 weeks after the procedure, while a stable result forms over about six months and lasts from several months to several years depending on the person. Osteoarthritis is chronic, so an ongoing plan is needed rather than one injection.
At which stage does the treatment work best?
At early and moderate stages. The milder the stage, the faster and longer-lasting the effect usually is, and it may reduce the need for regular hyaluronic acid injections. At the most advanced stage, when the joint space has almost disappeared, a lasting effect cannot be expected.
Which joints are most often affected?
Load-bearing joints are most at risk: knees, hips, ankles — and also the spine and small hand joints. Regenerative treatment is used across all of these joints.
What happens if osteoarthritis is left untreated?
Usually it gets worse — pain turns constant, movement is increasingly limited, the joint can deform and walking may become difficult. Early diagnosis, controlling weight, exercise and cooperation with a doctor make a real difference.
Which tests and scans are needed?
An X-ray is the primary method, and it shows the stage. MRI details the cartilage and soft tissues, ultrasound shows joint fluid and inflammation, and blood tests help to rule out inflammatory conditions. If you already have test results, the doctor will review them free of charge.
How is osteoarthritis different from arthritis?
Osteoarthritis is wear of the cartilage: aching pain on movement, crunching, stiffness after rest. Arthritis is inflammation: pain at rest and at night, swelling, redness and warmth over the joint. The approach to treatment differs, so the diagnosis comes first.
Can I get a consultation about my case?
Yes — a doctor will review your X-rays, MRI or test results free of charge after you send them, assess the stage of osteoarthritis and suggest a non-surgical plan where it is appropriate.
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.
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Other services at our clinic
Osteoarthritis treatment in Santiago: what you should know
For patients from Santiago, the aim is to keep your own joint as long as possible. The milder the stage, the faster and longer-lasting the effect usually is, and it may reduce the need for regular hyaluronic acid injections.
Osteoarthritis is chronic, so it needs an ongoing plan rather than a single injection. In Santiago, the doctor combines SVF or PRP with advice on weight, exercise and load for the joint.
Knee or hip osteoarthritis? Patients from Santiago can send their X-rays or MRI and get a free assessment of the stage and a clear answer on suitable treatment and its price.
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