Dr. Öğr. Üyesi Görkem Kıyak
OrthopedicsVerified
- 21+years exp.
English · Turkish
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What a tibial osteotomy is, how cutting and realigning the shin bone shifts load away from a worn part of the knee, what the evidence says about delaying a knee replacement, who is a suitable candidate, approximate costs in Turkey against the UK, US and Germany, recovery milestones, risks and how to check a hospital.
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OrthopedicsVerified
English · Turkish
60 seconds · no obligationView Profile
A tibial osteotomy is an operation in which the surgeon cuts the tibia (the shin bone) just below the knee and fixes it at a new angle. The aim is mechanical: if your leg is bowed, more of your body weight passes through one half of the knee than the other, and that half wears out first. Changing the angle of the bone moves the load line towards the healthier side, so the worn cartilage is relieved. The operation is most often done for knees that bow outwards from the body (varus, or "bow-legged") with wear on the inner side, and the usual version is called a high tibial osteotomy (HTO).
It keeps your own knee joint rather than replacing it, which is why it is chosen for people who are too young or too active for a prosthesis. This guide explains the two main techniques, what the evidence says, who is suited, what a tibial osteotomy costs in Turkey compared with the UK, US and Germany, what recovery is like and how to check a hospital. For related operations see our orthopedics treatments in Turkey.
There are two standard ways to change the angle. In an opening-wedge osteotomy the surgeon cuts part-way through the bone from the inner side, gently opens the gap like a hinge and holds it open with a small metal plate and screws; the gap is sometimes filled with bone graft or a bone substitute. In a closing-wedge osteotomy a wedge of bone is removed, the gap is closed and the bone is fixed with a plate or staples. Opening wedge is the more common choice today for inner-side wear because it avoids cutting the outer bone and allows fine adjustment; closing wedge heals quickly because it brings two bone surfaces together and may suit larger corrections.
Before surgery the team plans the correction on long-leg standing X-rays, often with software, so the new alignment is measured in degrees. The aim is usually to shift the weight line slightly past the middle of the knee, not to straighten the leg completely.
For well-chosen patients it does. Studies of high tibial osteotomy report that most people have less pain and improved function for many years, and a proportion avoid a knee replacement for ten years or longer. The strongest evidence is in people under about 60 with pain on one side of the knee, a clear bow-legged alignment and relatively healthy cartilage on the other side. The evidence is weaker for older patients, for knees with wear on both sides, for inflammatory arthritis and for people who are overweight or smoke, where results are less predictable.
Two honest points follow. First, an osteotomy does not cure arthritis; it slows the load on the worn area, and many knees eventually need a replacement. Second, if you later have a total knee replacement, the earlier osteotomy can make that operation slightly more demanding, although results are generally good. A trustworthy surgeon explains both points and does not promise that you will never need a new joint.
You may be suited if you are roughly between 18 and 60, are active and want to keep playing sport or working physically, have knee pain on one side with a measured leg deformity, have a stable knee ligament system, and have a body weight and movement range that allow a good result.
It is less suited if arthritis covers the whole knee, if the knee is stiff or unstable, if you have inflammatory arthritis, or if you smoke and cannot stop, because bone healing is slower. Where a prosthesis is the more suitable route a surgeon should say so and discuss partial knee resurfacing or a full replacement instead.
The figures below are approximate ranges for one knee, not hospital quotes. The final price depends on the technique, the implant and plate, whether bone graft is used, the length of the hospital stay and the package. Each hospital confirms its price in a written quote.
| Country | Approximate cost range |
|---|---|
| Turkey | €5,000 – €11,000 |
| United Kingdom | €9,000 – €20,000 |
| United States | €18,000 – €45,000 |
| Germany | €9,000 – €22,000 |
What changes the price: opening or closing wedge, a two-leg operation, a deformity that also needs a fibula cut or ligament work, the plate system, bone graft or substitute, the number of hospital nights and physiotherapy sessions. A package normally includes pre-operative scans, the surgery and anaesthetist, hospital nights, crutches and a hinged brace, a first physiotherapy plan and transfers. Ask whether later plate removal is included.
The operation takes roughly one to two hours. Most patients stay two to four nights in hospital.
The nearest alternatives treat different problems. A replacement removes the worn joint surfaces; arthroscopy cleans or repairs the inside of the knee but does not change alignment. The table shows where each is typically used.
| Option | Suited to | Typical limits |
|---|---|---|
| Tibial osteotomy | Younger, active patients with one-sided wear and a bowed leg | Long healing time; does not remove arthritis; may need a later replacement |
| Total or partial knee replacement | Older patients with advanced wear and daily pain | Implant wears over time; less suited to heavy impact sport |
| Knee arthroscopy | Meniscus tears, loose fragments, mechanical locking | Does not correct alignment; little benefit for general arthritis |
Alignment problems that are not in the knee itself, such as a fracture that healed crooked, can also call for more extensive bone deformity correction, and the principle of reshaping a curve in the spine is different again, as described under operative treatment of scoliosis.
| Period | What usually happens |
|---|---|
| Days 1–3 | Hospital stay, pain control, first steps with crutches, blood-clot prevention |
| Weeks 1–6 | Partial or limited weight bearing on crutches as instructed; movement exercises; wound check |
| Weeks 6–12 | Gradual increase to full weight as X-rays show healing; walking without aids |
| Months 3–6 | Strengthening, return to work and low-impact exercise such as cycling and swimming |
| Months 6–12 | Return to sport if the surgeon agrees; swelling settles over several months |
Most people stay in Turkey for about five to seven days for the check and first physiotherapy, then continue rehabilitation at home with a physiotherapist who has the surgeon's plan. Flying early is usually possible with a walking aid, but ask about blood-clot prevention, because the first weeks carry a higher risk. Desk work often resumes after four to six weeks; physical jobs wait three to four months.
Photographs rarely show much because the change is under the skin. A before-and-after set usually consists of standing X-rays showing a straighter weight line, plus a plate and screws, and a small scar of a few centimetres on the inner shin. The meaningful "after" is functional: less pain on walking and stairs, a more even stance and, for some, the ability to return to sport. A good clinic shows you measured alignment before and after rather than only cosmetic photographs.
All surgery has risks. Specific to this operation are: delayed or failed bone healing, a correction that loses some angle, plate irritation (a reason some people have the plate removed), nerve or blood-vessel injury near the knee, stiffness, infection and blood clots. The NHS and professional orthopaedic societies describe blood clots and infection as risks of any major joint or bone operation, and give advice on reducing them: stopping smoking, controlling blood sugar, moving early and taking clot-prevention medication if prescribed. Ask how often the surgeon performs the operation and who will treat you if a problem appears after you return home.
Check that the surgeon is an orthopaedic specialist with regular experience of knee alignment surgery, that the hospital has an anaesthetist, intensive-care cover and imaging on site, and that you receive a written plan with the technique, the implant and the price before you pay a deposit. Red flags include a quote without a measured correction plan, a surgeon who recommends the operation without reviewing standing X-rays, promises that you will never need a knee replacement, no physiotherapy plan and pressure to book quickly. Read how our process works and request a plan through our free quote page, where the hospital reviews your scans and replies in writing.
A tibial osteotomy cuts the shin bone below the knee and fixes it at a new angle so that body weight passes through a healthier part of the joint. It is mainly used for bowed legs with wear on one side of the knee.
For suitable patients, usually under about 60 with one-sided wear, studies show reduced pain and improved function for many years, and often delay a knee replacement. It does not cure arthritis, and results are less predictable with whole-knee wear or smoking.
Approximate ranges are €5,000 to €11,000 in Turkey and about €9,000 to €20,000 in the UK. The price depends on the technique, plate, bone graft and hospital stay; the hospital confirms it in a written quote.
The visible change is a small scar on the inner shin. The real difference shows on standing X-rays as a straighter weight line and in less pain on walking, which can keep improving for up to a year.
Expect crutches for about six weeks, full weight bearing around three months and a return to sport at six to twelve months if the surgeon agrees. Desk work often restarts after four to six weeks, and swelling can last several months.
Pain is controlled with nerve blocks and medication in the first days, and most people find it manageable with ordinary painkillers afterwards. Soreness, swelling and stiffness around the knee can last for several weeks while the bone heals.
They suit different patients. An osteotomy keeps your own joint and suits younger, active people with one-sided wear; a replacement suits older patients with advanced wear across the knee. A surgeon should explain, using your X-rays, which fits your knee.
Many people stay well for ten years or more before needing further surgery, but this varies with age, weight, activity level and how much arthritis is present. Some eventually have a knee replacement, so ask what your own outlook is.
It is performed by orthopaedic specialists in licensed hospitals. As with any bone surgery, risks include slow healing, infection and blood clots, so check the surgeon's experience with knee alignment surgery and the follow-up plan before you travel.
Most patients stay about five to seven days: two to four nights in hospital, then a wound check and the first physiotherapy session before flying home. Ask the surgeon about clot prevention for the flight.
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