Limb Lengthening Surgery Frequently Asked QuestionsLimb Lengthening Surgery FAQs

Limb lengthening surgery is a specialised orthopaedic procedure that gradually increases the length of a bone, usually in the legs, using a surgical device that allows new bone to form in the resulting gap. It may be performed to correct limb-length discrepancies, skeletal deformities or, in some cases, for cosmetic height enhancement.

The limb lengthening process involves surgically dividing the bone and gradually separating the two sections using a specialised internal or external device. This allows new bone to form in the gap over time. The process typically involves several months of gradual lengthening, bone healing and physiotherapy to restore strength, movement and function.

Potential candidates for limb lengthening may include individuals with significant limb-length discrepancies, certain skeletal deformities or, in selected cases, those seeking cosmetic height enhancement. Suitability depends on factors such as overall health, bone quality, age, medical history and realistic expectations, and should be assessed by a qualified orthopaedic surgeon.

The amount of height gained varies depending on the individual, treatment plan and bones being lengthened. In cosmetic limb lengthening, around 5–8 cm per segment is commonly considered, although the achievable amount differs between patients. A specialist orthopaedic surgeon can provide a personalised estimate based on your anatomy and goals.

The femur (thigh bone) and tibia (shin bone) are the two main bones considered in limb lengthening procedures. The femur generally offers greater lengthening potential, while tibial lengthening involves the lower leg and may have different considerations for mobility, recovery and proportions.The most suitable approach depends on your anatomy, goals, overall health and the surgeon’s assessment.

FITBONE is an internal limb-lengthening system in which a telescopic implant is inserted inside the bone and gradually lengthened using an external control system. It avoids having external fixation frames during the lengthening phase.LON (Lengthening Over Nail) combines an internal intramedullary nail with an external fixator. The external frame is used to gradually lengthen the bone, while the internal nail provides support during the healing process. Once sufficient bone healing has occurred, the external fixator is removed.The most appropriate method depends on factors such as your anatomy, bone condition, desired lengthening and overall treatment goals. A specialist orthopaedic surgeon can advise which technique is most suitable for you.

Yes. Limb lengthening can sometimes be performed following an injury, particularly when trauma has caused a significant limb-length discrepancy, bone loss or deformity. Treatment depends on the nature of the injury, bone healing, soft-tissue condition and overall health, and should be assessed by a specialist orthopaedic surgeon.

Suitability for limb lengthening surgery is determined through a detailed assessment by a specialist orthopaedic surgeon. This typically includes a review of your medical history, physical examination, imaging and discussion of your goals and expectations. Your bone and soft-tissue health, overall fitness and ability to commit to rehabilitation are also considered.

During the first consultation, the surgeon will review your medical history, assess your legs and overall health, and discuss your goals and expectations. X-rays or other imaging may be recommended to evaluate bone structure and limb length. The surgeon will then explain the potential benefits, risks, treatment options, recovery process and whether you may be suitable for surgery.

No. Every limb lengthening treatment plan is individualised. The approach depends on factors such as the patient’s anatomy, medical history, bone and soft-tissue condition, desired lengthening and overall goals. A specialist orthopaedic surgeon will develop a treatment plan tailored to the individual.

You can contact one of Dr Ozkan’s advisors to discuss your needs and arrange an initial evaluation. Our team will guide you through the consultation process and help determine the most appropriate next steps.