Each lengthening action takes around 90 seconds. The patient performs it independently at home about three times a day. The distraction rate is determined by the surgeon and is one millimeter per day, so 80 millimeters of lengthening takes approximately 80 days. After the distraction phase comes the consolidation phase, during which the reformed bone hardens.

The operated limb can bear partial weight relatively early on. Near the end of the distraction phase, this process can be gradually increased to full weight-bearing. This allows patients to return to their personal and professional routines earlier.

After complete consolidation of the bone, i.e. after one to one and a half years after implantation, the FITBONE^® intramedullary lengthening nail and the receiver must be explanted.

"There are many possible benefits: less scarring, improved esthetics, better body image and psychological well-being, no irritation from pins or wires, less pain, no unusual infections, prevention of secondary axial deviation, less stiffness in the joints, higher level of activity during the consolidation process, faster rehabilitation, reduced risk of neurovascular impairment from insertion of wires or screws, and improved ability to work during and after treatment."

Hasler CC, Krieg AH, Current concepts of leg lengthening. J Child Orthop. 2012; 6:89-104

Only qualified orthopedic clinics are approved as Centers of Excellence for FITBONE^® treatment. Preconditions include demonstrated experience and the willingness to play a leading role in limb lengthening and deformity correction. Training involves an intensive training program and learning the Reverse Planning Method developed by Prof. Rainer Baumgart. We also offer participation in FITBONE^® User Meetings and the sharing of experiences in our Center of Excellence network.