1Consultation and scan review
Whether the procedure is for you is decided after the doctor examines the joint and reviews your X-rays, MRI or ultrasound. Any scans you already have can be sent before your visit.
Free scan review first, then SVF cell therapy or PRP for the knee, hip, shoulder or other joints if they suit you
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What it is
In regenerative joint therapy, two materials from your own body are used — platelet-rich plasma (PRP), taken from blood, and the stromal vascular fraction (SVF), taken from a small adipose tissue sample. Once injected into the affected joint, they work to cut pain and inflammation and support the tissues there.
Suitable for people with joint pain who would rather avoid or postpone surgery, or who were told a joint replacement is inevitable. The earlier the condition, the better the odds of a lasting effect — something the doctor judges from your scans.

Your suitability for the treatment is decided by a doctor following an examination and a scan review


Not sure the treatment is right for you?
Leave your number — the coordinator will ask for your scans (X-ray, MRI or ultrasound), and the doctor will tell you whether treatment without surgery suits you.
Find out if it suits meWhat we treat
Arthritis
Arthrosis
Avascular necrosis
Osteoarthritis
Coxarthrosis (hip osteoarthritis)
Gonarthrosis (knee osteoarthritis)
Meniscus pathology and injury
Rehabilitation after injuries and surgery
Inflammatory joint conditionsHow it works
1Whether the procedure is for you is decided after the doctor examines the joint and reviews your X-rays, MRI or ultrasound. Any scans you already have can be sent before your visit.
2A small volume of blood is drawn from a vein, which is later turned into platelet-rich plasma with growth factors.
3Through a puncture on the abdomen or inner thigh, about 30 ml of adipose tissue is taken under local anaesthetic, and no stitches are required.
4Centrifugation divides the sample into layers, so the stromal vascular fraction can be isolated and then mixed with the platelet-rich plasma.
5Ultrasound guidance allows the prepared material to be injected precisely, directly into the affected joint.
6Afterwards there are no crutches and no hospital stay, and the doctor keeps in touch to follow how the joint is responding.
Call or message us — our coordinator will contact you shortly and book your consultation


Results

The joint may ache a little more — this is an expected reaction.

The pain usually eases.

Mobility and activity improve.

The full effect develops.
How long it lasts differs from person to person and depends on the stage of the condition, body weight, activity and other factors — no one can promise a fixed result.
Comparison
Nothing from donors and nothing synthetic — only your own blood and adipose tissue
A little of your adipose tissue is processed to isolate SVF — the stromal vascular fraction, which contains cells involved in repairing tissue. It is then combined with your own plasma and injected into the joint.

It tends to be used when the joint is more visibly changed and a longer-lasting effect is being sought.
Plasma rich in platelets and growth factors comes from a small amount of your blood; once injected into the joint, it helps reduce inflammation and sets up better conditions for tissue repair.

It works either as a stand-alone course of injections or alongside SVF.
The benefits and timings shown are averaged and given for guidance: the plan and recovery depend on your joint and individual features, and the doctor confirms them at the consultation.
At the consultation the doctor will review your scans and suggest a treatment plan
Free consultation
Joints
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
KneeMeniscus trouble, worn cartilage, pain when using stairs or after walking
HipEarly hip osteoarthritis, groin pain, limited rotation
ShoulderPain lifting the arm, worn tendons around the joint and the joint itself
ElbowAching after strain from sport or overuse, joint surface wear
Hand and wrist jointsFinger and wrist joints that feel stiff and painful
AnklePain and stiffness after sprains and old injuriesAdvantages
No surgery: our work is about keeping your own joint, not swapping it for an implant

Nothing from donors and nothing synthetic — only your own blood and adipose tissue

Punctures, not incisions; local anaesthetic; no prolonged rehabilitation

Send us your X-rays, MRI or reports and a doctor will assess them independently, free of charge

Contact continues after the procedure — we track the result, not just the injection itself
About the clinic
Modern equipment, comfortable rooms and care for every patient

We will answer your questions and find a convenient time for a consultation
Price
The cost depends on the joint, the stage of the condition and the method, so the doctor names it after the consultation
Free
Book — Consultation and review of your scansPrice at consultation
Book — PRP therapy (platelet-rich plasma)Price at consultation
Book — Cell therapy (SVF + PRP), one jointFAQ
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.
With both methods the tissue is your own, so the chance of rejection or an allergic reaction is very low. Any injection can bring temporary pain, swelling or bruising, and infection is rare. The doctor talks you through the risks in your case at the consultation.
Duration is individual. PRP often works for several months to about a year, while SVF may last longer. It depends on the stage of the condition and your body, which is why no one can promise a fixed result.
The procedure is not done in people with cancer, acute infections, blood clotting disorders, during pregnancy or during a flare-up of a serious chronic illness. The doctor checks this at the consultation.
Early-stage osteoarthritis often responds to PRP or SVF injections together with exercise therapy and physiotherapy, which can reduce pain and improve movement. If the joint is badly damaged already, replacement may be the more realistic option, as the doctor will honestly tell you after seeing your scans.
For early stages (1–2), SVF therapy may be considered: it supports blood supply to the femoral head and can delay the need for a joint replacement. Surgery is usually required later on.
Replacement is major surgery that brings long rehabilitation, risks including infection, and implants that may eventually need redoing. So with early or moderate changes it often makes sense to first try preserving your own joint.
Yes. Your X-rays, MRI, CT or medical reports are reviewed by a doctor free of charge, and you will hear whether the procedure could suit you and what else may be needed.
In most cases within a day or two. No crutches, no long rehabilitation — the doctor recommends how to manage load and exercise in the first weeks.
The doctor first establishes what is causing the pain: PRP is used for shoulder joint and rotator cuff problems, and SVF may be considered for more advanced arthritis of the shoulder. Suitability depends on that cause.
About the conditions
Arthritis is an inflammatory disease of the joints. Typical signs are pain at rest and at night, morning stiffness lasting more than 30 minutes, swelling, redness and warmth over the joint. Causes include autoimmune conditions such as rheumatoid arthritis, infections, gout and psoriasis.
It is gradual wear of the cartilage that covers the ends of the bones in a joint. When the cartilage thins, the joint loses its cushioning, the bones rub against each other, and pain, stiffness and crunching appear. It is a degenerative condition, not an inflammatory one.
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.
SVF and PRP work in different ways. PRP helps calm inflammation and creates better conditions for repair; SVF contains cells involved in tissue repair and is chosen when changes are more pronounced. For patients from Zanzibar City, the doctor often combines the two.
PRP can be given as a course of injections or together with SVF. The number of injections and the method are chosen individually for each patient from Zanzibar City after the examination and scan review.
The price depends on how many joints are treated and which method is chosen. For patients from Zanzibar City, the doctor explains the plan and the cost at the consultation, which is free.
Zanzibar City, often called simply Zanzibar or Mjini District, is one of two administrative districts of Mjini Magharibi Region in Tanzania. It covers 15.4 km2 and lies on the west coast of Unguja, the main island of the archipelago, with the Indian Ocean along its western edge. In 2022 its population was 219,007. It is a compact place, and many people move around it on foot, by bicycle, by scooter or on crowded minibuses.
That kind of daily movement puts real demands on the knees and hips. Narrow lanes, uneven stone surfaces, steps into old houses, long hours standing in a shop or market stall and carrying loads all add up over the years. When a knee starts to ache on the stairs or a hip makes walking to work harder, residents of Zanzibar City often wait, hoping it will pass. This text explains what the options are, from conservative care to arthroscopy and joint replacement, and how to prepare for a decision calmly.
City Medical Centre does not have an office in Zanzibar City. You contact the centre from home through a free online consultation, and coordinators are available around the clock (24/7) on WhatsApp and Telegram. You can send your questions at any hour, including late in the evening after the working day.
Zanzibar City has two main parts. Stone Town is the historical core, the former capital of the Zanzibar Sultanate, declared a UNESCO World Heritage Site in 2000. Ng'ambo, literally 'The Other Side', is a much larger, modern area that grew around Stone Town, with office buildings and large apartment blocks such as those of the Michenzani neighbourhood.
For joint problems this difference is practical. A person living in an old Stone Town house may face steep steps and narrow passages, which matters both before treatment and during recovery. A person in an apartment block in Ng'ambo may have to climb several staircases if the lift is out of order. When you plan treatment, describe your own home to the coordinator and the surgeon: how many steps, whether there is a handrail, how far it is to the nearest road, and where you sit and sleep.
Small adjustments often make recovery easier: a firm chair with arms, a raised toilet seat, a non-slip mat in the bathroom, and the items you use most placed at waist height. Think about this before any procedure, not after it.
Zanzibar City has a tropical monsoon climate. The average temperature is 26.9 °C, monthly averages usually fall between 25.1 and 28.8 °C, and the average annual rainfall is 1,512 mm. The main rains come between March and May, with a smaller rainy season in November and December. January and February are drier, and a longer dry season runs from June to October.
Heat and humidity matter for recovery. In warm weather the legs tend to swell more by the end of the day, and this is true after arthroscopy or joint replacement as well. If your surgeon prescribes compression stockings or bandages, ask how to wear them in the heat, how to keep the skin dry and how to spot irritation. Keep the wound clean and dry, choose loose breathable clothing, and keep the leg raised when resting.
During the heavy rains the ground in many streets becomes wet and slippery. For someone using crutches or a walking frame this is a real hazard, and a fall can set recovery back. Plan the date of any operation with this in mind, and ask the surgeon whether a drier period would be more comfortable for you. In the dry months from June to October walking exercises outdoors are easier, but strong sun calls for shade, water and rest breaks.
Not every painful knee or hip needs an operation. Conservative care usually comes first: a medical assessment, an examination, imaging when needed, guided exercise to strengthen the muscles around the joint, adjustment of daily load, weight management, and pain and inflammation control as the doctor advises. Excess weight adds load to the knees and hips, and the WHO obesity and overweight fact sheet is a useful general reference on this topic.
In Zanzibar City, food culture is rich and social: rice dishes, seafood, coconut-based sauces, sweet pastries and tea shared with family and guests. Nobody needs to give up local food. It is more useful to talk with a doctor or dietitian about portion size, frying, sweet drinks and regular meals, and to build changes that fit family gatherings and holidays.
Walking on the coast in the cooler hours, swimming in the sea where the doctor allows it, and gentle cycling can be useful forms of movement for many people. The right choice depends on the diagnosis, so ask which activities are suitable now and which to avoid.
Arthritis is an inflammatory disease of the joints. Typical signs are pain at rest and at night, morning stiffness lasting more than 30 minutes, swelling, redness and warmth over the joint. Causes include autoimmune conditions such as rheumatoid arthritis, infections, gout and psoriasis.
This matters because joint pain from wear and tear and joint pain from inflammation are treated differently. If your knee is hot and swollen, if you wake at night with pain, or if stiffness in the morning lasts longer than half an hour, do not simply put up with it or rely on painkillers from a pharmacy. Ask for a diagnosis first.
In the online consultation you can describe how the pain behaves through the day, which joints are affected, whether other family members have similar problems, and which tests you already have. Photos of the swollen joint and copies of earlier reports help the doctor give a clearer opinion.
Arthroscopy is a keyhole procedure used to look inside a joint and, in suitable cases, to treat certain problems such as some meniscus injuries. It is not a universal solution for every painful knee, and the surgeon should explain why it is or is not appropriate in your case.
Joint replacement is considered when the joint is badly damaged and pain and loss of movement limit everyday life despite other treatment. For the hip, the stage of the disease is central. At early stages (1–2), SVF therapy may be considered to support blood supply to the femoral head and delay the need for joint replacement. At later stages surgery is usually required.
For the SVF approach, under local anaesthetic, a small portion of adipose tissue (about 30 ml) is taken through a puncture on the abdomen or inner thigh. No stitches are needed. Ask the doctor exactly which stage applies to you, what the aim of this approach is and what the alternatives are, so that you do not delay a necessary operation.
In general terms, people who have persistent joint pain, reduced walking distance and limits in daily life despite conservative care are the ones who discuss surgery. The decision depends on imaging, general health, age, activity level and personal goals.
Extra caution is needed with active infection, uncontrolled diabetes, serious heart or lung disease, skin problems over the joint, anaemia and a very high body weight. These do not always rule out treatment, but they must be assessed and, where possible, brought under control before any operation. Tell the doctor about every medicine you take, including blood thinners and anti-inflammatory tablets, and about earlier operations and allergies.
If you have gout, psoriasis or an autoimmune condition, say so at the start. These can change both the diagnosis and the plan.
Zanzibar City is a place of trade, tourism, administration, fishing and small business. Many people work on their feet, in shops, markets, guesthouses, kitchens or on the road. Others sit for long hours in offices or drive. Before treatment, discuss with the surgeon what your job demands: standing, lifting, stairs, kneeling or driving. Ask when a return to work is realistic and whether a lighter schedule at first is possible.
Family life is also part of the plan. Weddings, religious holidays and large gatherings are important in the city, and they often involve sitting on the floor, long meals and much movement. Ask which positions to avoid and for how long, particularly after hip replacement. If a major family event is coming, tell the doctor, so the date of treatment can be planned sensibly.
Students and young adults with sports injuries should ask about return to football, running or swimming in stages and not rush back after the first pain-free week.
You do not need to leave your home city to take the first step. Contact the coordinators on WhatsApp or Telegram at any time of day, as they are available 24/7. Describe the problem, send available documents such as MRI, X-ray reports and blood test results, and book a free online consultation.
Before the call, write down your questions, the history of the pain, your medicines and your goals. A family member can join to help remember what is said. Ask for the plan in clear steps and for a written summary of recommendations.
After the consultation you decide at your own pace. There is no obligation to go further, and you may also show the recommendations to your local doctor.
Useful questions include: What exactly is my diagnosis and stage? Is conservative treatment still reasonable? What are the benefits and limits of arthroscopy for my case? When would joint replacement be considered? What anaesthesia is planned? What are possible complications and how are they handled? What will rehabilitation look like in a warm, humid climate? When can I return to work, driving and sport?
Also ask what to do if the wound becomes red, hot or painful, if the leg swells strongly or if fever appears. Make sure you know whom to contact and how quickly. Keep every document and image on your phone in one folder so it is easy to share.
No. The first consultation is online and free. You write to the coordinators on WhatsApp or Telegram, who are available 24/7, and arrange a conversation with a doctor from your own home.
No. Many patients start with conservative care: assessment, exercise, weight management and inflammation control. Surgery is discussed when these measures are not enough.
Typical signs are pain at rest and at night, morning stiffness lasting more than 30 minutes, swelling, redness and warmth over the joint. A doctor should confirm the diagnosis.
Causes include autoimmune conditions such as rheumatoid arthritis, infections, gout and psoriasis.
At early stages (1–2) of hip damage, SVF therapy may be considered to support blood supply to the femoral head and delay the need for joint replacement. At later stages surgery is usually required.
Under local anaesthetic, a small portion of adipose tissue (about 30 ml) is taken through a puncture on the abdomen or inner thigh. No stitches are needed.
Yes. Swelling may increase in the heat, and wounds must be kept clean and dry. Ask about compression, loose clothing and raising the leg. In the rainy months, wet ground raises the risk of slipping on crutches.
There is no single answer. The dry months from June to October make walking practice easier, while the heavy rains of March to May can be slippery. Discuss your own case and home layout with the surgeon.
Yes. Excess weight increases load on the joints. Gradual, realistic changes to eating habits and activity, agreed with a doctor, can help.
Send imaging reports, test results, a list of medicines, earlier operations and a short description of when the pain started and how it changes during the day.