Tubingen hip flexion and abduction orthosis

Proven treatment for your baby’s hips

Benefits at a glance

Freedom of movement for your child

You naturally want your child to be able to move and kick normally. Your child should get to know their body and use their curiosity to discover the world. The Tubingen hip flexion and abduction orthosis does not limit your child’s freedom of movement. Their general motor development, for example when they learn to turn their body, is not delayed compared to other children.

Natural body posture

Nature is the best guide for the treatment of hip dysplasia. The spread-squat position with bent legs, which is how your baby is positioned with the Tubingen hip flexion and abduction orthosis, is a natural body posture which your baby also assumes in the womb. In this position, your child’s hips can therefore mature under the same favourable conditions as in the womb.

Easy to use

Your physician fits the Tubingen hip flexion and abduction orthosis and explains to you exactly how to handle the orthosis. Within a very short period of time, you will be well versed in putting the orthosis on and taking it off because you only have to use the hook-and-loop closure and the white closures.

Quick familiarisation

Many parents worry that their child will not feel comfortable with the orthosis. However, you will see how quickly your child becomes accustomed to it. Your child will no longer even notice it after a brief period of familiarisation. Soft pads and fleecy hook-and-loop material make it comfortable as well. Should your baby fight the orthosis for a long time, it should of course be checked by your physician.

Safe treatment

The Tubingen hip flexion and abduction orthosis has been in use for 25 years. In Germany, physicians use this orthosis most frequently by far, with very high and proven effectiveness. More than 250,000 infants have been successfully treated with it to date.

Suitable for everyday use

Sleeping, taking a car ride in the Maxi Cosi or child seat, lying in the baby seat or attending baby swimming classes at the pool: Your child can wear the orthosis without problems during all of these activities. It is designed so that you do not have to remove it.

Clinical picture and treatment

Diagnosis of hip dysplasia

Congenital hip dysplasia refers to the delayed development of the acetabulum. Bone development of the acetabulum is incomplete or the acetabulum is too shallow, which means support for the joint head of the thigh bone is insufficient. Permanent damage may occur if the hip does not fully mature.

Hip dysplasia can be caused by insufficient space in the womb, a shortage of amniotic fluid or a breech position.

Once it is diagnosed, the following principle applies: The earlier therapy begins the better. This is because the optimum anatomical development of the hip joint is most readily influenced in the first few weeks of life. Regular examinations of the hip joints are therefore mandatory in Germany for the routine consultations U1 through U10. Hip development can be clearly defined and evaluated by means of an ultrasound.

Congenital hip dysplasia occurs worldwide. Between four and five percent of newborns in Germany are believed to be affected. This means that around 25,000 to 30,000 infants per year are born with hip dysplasia. Girls are affected five to seven times as often as boys.

The treatment

An ultrasound examination of the hips (also called sonography) is used to determine the state of hip development or maturity. Physicians in Germany use the Tubingen hip flexion and abduction orthosis for the treatment of hip dysplasia far more than any other. It has already proven itself in practice and treatment for more than 25 years.

With the Tubingen hip flexion and abduction orthosis, your baby’s hips are flexed at more than 90° while the legs are spread (abducted) by 30 to 45°. The duration and course of treatment are determined by your physician. Depending on the age and maturity level, the orthosis is worn for 12 to 16 weeks. Regular ultrasound examinations (every three to four weeks) are used to monitor and ensure positive hip development. This allows your physician to determine whether and when the orthosis needs to be readjusted. Once your child’s hips have reached normal values, the daily duration of use is reduced – usually after six to eight weeks. At this point, your baby usually has to wear the orthosis only at night for a period of 12 hours.

An X-ray is taken in a final examination and a comparative examination should be conducted one year later in all cases.


Hip dysplasia in children up to 12 months without instability – hip types IIa, IIb and IIc stable according to Graf