What Is Limb Lengthening Surgery and How Is It Performed?

Height is a characteristic influenced by genetic structure, nutritional habits during the growth period, hormonal balance, and environmental factors together. However, even if all conditions are suitable, some individuals may not reach their desired height in adulthood. Since natural height increase is not possible after the growth plates close, modern orthopedic limb lengthening surgery is a surgical treatment option performed through controlled bone lengthening techniques, advanced implant systems, and a regular rehabilitation process.

Limb lengthening surgery is applied not only for aesthetic purposes but also in the treatment of congenital or acquired leg length discrepancies, post-traumatic bone shortening, achondroplasia, and certain orthopedic deformities. So, what is limb lengthening surgery, which methods are used, who is it suitable for, how does the recovery process progress, and what factors affect the operation costs? In this comprehensive guide, we clearly discuss the main topics that are frequently wondered about, from surgical methods to the recovery process, and from preoperative evaluations to the rehabilitation stage.

As Wanna Be Taller, we offer our patients a transparent and well-planned process with the responsibility of being one of the experienced centers providing limb lengthening services in Türkiye. At our center, the LON, Fitbone, and Precice methods are applied, and the treatment process is individually planned under the supervision of experienced orthopedic and traumatology specialists.

Limb lengthening surgery is an advanced orthopedic surgical procedure that allows controlled lengthening of the leg bones by utilizing the body’s natural bone healing capacity. During the operation, the orthopedic specialist performs a controlled bone cut on the planned area of the femur (thigh bone) or tibia (shin bone). This procedure is medically called an osteotomy.

After the surgery, the body naturally begins to form new bone tissue between the separated bone ends. The intramedullary lengthening nails or external fixator systems used during treatment allow the bone to be lengthened in a controlled and gradual manner. The daily lengthening amount is generally around 1 mm; however, this amount may vary depending on the patient’s condition, the bone being lengthened, and the doctor’s treatment plan.

For the limb lengthening process to progress successfully, regular doctor check-ups, a physical therapy program carried out with expert physiotherapists, and the patient’s compliance with the treatment process are of great importance. This is because the lengthening process affects not only the bones but also requires adaptation of the muscles, tendons, nerves, and other soft tissues.

The foundations of limb lengthening surgery were established in the mid-20th century through the methods developed by Soviet orthopedic specialist Dr. Gavriil Ilizarov. Ilizarov observed that when a bone is gradually separated in a controlled manner, the body continues to produce new bone tissue, and he introduced this biological process into modern orthopedics. Today, this principle is known as distraction osteogenesis.

In the early years, limb lengthening procedures were performed entirely using externally applied fixator systems, but significant advancements in medical technology were achieved over time. Later-developed intramedullary (internal bone) lengthening systems contributed to a more comfortable treatment process for patients. Especially with motorized or magnetic systems such as Fitbone and Precice, the lengthening process can now be carried out externally in a controlled and precise manner.

The LON (Lengthening Over Nail) method, developed in later years, aimed to reduce the duration of external device use by combining an external fixator with an intramedullary nail. Thanks to the new-generation systems used today, limb lengthening surgeries have become far more advanced in terms of both safety and patient comfort compared to the past.

Today, limb lengthening surgeries are performed not only for the treatment of congenital or trauma-related orthopedic conditions but also for healthy individuals with aesthetic expectations. As Wanna Be Taller, we use the LON, Fitbone, and Precice methods in our center and manage the treatment process with personalized planning and modern orthopedic approaches.

Limb lengthening surgery is a comprehensive treatment process consisting of preoperative evaluation, surgical procedure, lengthening phase, bone healing period, and rehabilitation stages. Each stage of the process requires careful planning and regular follow-up.

1. Preoperative Evaluation and Planning

The treatment process usually begins with online preliminary consultations. The patient’s general health condition, chronic diseases, regularly used medications, previous surgeries, and expectations from the operation are evaluated in detail.

After the patient arrives at the center, comprehensive orthopedic and medical evaluations are performed. During this process, blood tests, coagulation tests, ECG, chest X-rays, and imaging including leg length analyses are generally conducted. Additional examinations may also be requested depending on the patient’s age, medical history, and the doctor’s evaluation.

The orthopedic specialist evaluates the femur and tibia lengths, body proportions, joint range of motion, and muscle structure to decide which area will be lengthened. Femur lengthening may provide a more comfortable process for some patients, while tibia lengthening may be preferred for patients who wish to increase the lower leg proportion. The method to be applied and the target lengthening amount are planned entirely according to the patient’s anatomical structure.

2. Surgical Procedure (Operation Day)

On the day of the operation, the patient is taken to the operating room after the necessary preparations are completed. Limb lengthening surgeries are generally performed under general anesthesia. In some patients, additional nerve blocks may also be applied to support postoperative pain control.

• Step 1: The surgical area is prepared in a sterile manner, and small surgical incisions are made.
• Step 2: The intramedullary canal is prepared according to the implant system to be used.
• Step 3: The surgeon performs a controlled bone cut (osteotomy) under imaging guidance.
• Step 4: The selected lengthening system (Precice, Fitbone, or LON) is placed and fixed to the bone.
• Step 5: If the LON method is applied, an external fixator system is also used.
• Step 6: During the operation, manual lengthening is performed to check whether the system is functioning properly.
• Step 7: After the operation is completed, the surgical area is closed and sterile dressing is applied.

The duration of the surgery varies depending on the method used, the bone to be lengthened, and the surgical plan, but it generally lasts between 2.5 and 4 hours.

3. Waiting Period Before Lengthening

Bone lengthening does not begin immediately after surgery. First, there is usually a waiting period of 4-5 days. This period is important for activating the body’s natural healing mechanism in the area where the bone was cut and for initiating new bone formation.

During this period, pain control, edema monitoring, and the overall healing process are regularly evaluated. Patients are gradually assisted to stand up in a controlled manner, and basic movement exercises are initiated. Although the duration of hospital stay may vary depending on the applied method and the patient’s general condition, it is generally around 3-4 days.

4. Lengthening Process

After the waiting period, the controlled lengthening process begins if approved by the doctor. The daily lengthening amount is generally planned as approximately 1 mm, and this amount is divided throughout the day. (0.25 mm every 6 hours) This approach aims to allow the bone and soft tissues to adapt to the new length in a more controlled manner.

• Fitbone: The lengthening process is performed through a motorized intramedullary nail system controlled externally via a special device.
• Precice: Thanks to the magnetically controlled intramedullary nail system, the lengthening process is carried out precisely with a special external control device.
• LON: An intramedullary nail and an external fixator are used together. The lengthening process is performed through the external fixator using screws.

The duration of this period varies depending on the targeted amount of lengthening. For example, in a patient aiming for 7 cm of lengthening, the distraction phase may last approximately 70 days. However, the speed of lengthening may be adjusted by the doctor according to the quality of the newly formed bone tissue observed in X-ray controls and the patient’s soft tissue adaptation.

5. Bone Healing and Consolidation Period

After the lengthening process is completed, the newly formed bone tissue is expected to strengthen and harden. This period is medically called the consolidation period. To explain it more clearly for patients, this stage is the process during which the lengthened bone heals and becomes stronger.

The bone healing period may vary depending on the amount of lengthening, the method used, the patient’s age, bone quality, nutritional habits, and compliance with physical therapy. The development of the new bone tissue is closely monitored through regular X-ray examinations, and the weight-bearing process is gradually planned by the doctor. Generally, a sufficient level of new bone formation is observed approximately 5–6 months after the initial surgery. However, an additional average of 6 months may be required for the bones to heal completely and become fully strong.

In the LON method, an additional procedure is planned for the removal of the external fixator at the appropriate stage of bone healing. The internal nail is removed at a later stage after complete bone healing, according to the doctor’s recommendation.

6. Rehabilitation and Return to Daily Life

Rehabilitation is one of the most important stages of limb lengthening surgery. The physical therapy process is planned to preserve joint range of motion, prevent muscle shortening, support walking function, and ensure a safer return to daily life for the patient.

The time required to return to daily life varies from person to person. The bone healing process may differ depending on the amount of lengthening, the method used, the patient’s age, bone quality, nutritional habits, and compliance with physical therapy. Patients generally move with the support of a walker or crutches during the initial period. The development of the new bone tissue is closely monitored through regular X-ray examinations, and the weight-bearing process is gradually planned by the doctor. Generally, a sufficient level of new bone formation is observed approximately 5–6 months after the initial surgery. However, an additional average of 6 months may be required for the bones to heal completely and become fully strong. The transition to walking without support, returning to sports, and achieving full functional recovery progress gradually depending on the patient’s bone healing and adaptation to rehabilitation.

For intense physical activities and returning to sports, complete bone healing must be achieved. Although this process progresses within months for most patients, full recovery and returning to activities requiring high physical effort may generally take a longer period of time.

As with any surgical procedure, limb lengthening surgery also has advantages and aspects that require careful consideration. Realistically evaluating both the positive aspects and the challenges of the process during the decision-making stage is of great importance for patient satisfaction.

Limb lengthening surgery is an advanced orthopedic procedure that can provide successful results with proper patient selection and correct planning. Having realistic expectations about the process, undergoing a detailed evaluation with an experienced orthopedic specialist, and receiving psychological support when necessary may contribute positively to the treatment process.

At our center, modern limb lengthening methods widely used around the world are applied. The method used is planned individually according to the patient’s bone structure, targeted lengthening amount, daily life expectations, comfort level, and budget.

LON, Fitbone, and Precice methods are among the most commonly preferred systems today, and each method has its own unique advantages and points that require attention.

Which Method Is More Suitable for You?

The right method selection in limb lengthening surgery is personalized. The patient’s bone structure, targeted lengthening amount, daily life expectations, budget, comfort preference, and general health condition should all be evaluated together.

• For patients looking for a more affordable and widely used method, the LON method may be a suitable option.
• If a fully internal system, aesthetic appearance, and daily life comfort are priorities, Fitbone may be considered.
• For patients who want a modern magnetic-controlled system that is invisible externally, Precice may be preferred.

The most accurate decision should be made after a detailed evaluation by an experienced orthopedic specialist. When choosing a method, not only the price but also the recovery process, mobility, expected comfort level, and possible risks should be evaluated together.

Limb lengthening surgery may not be suitable for every individual. During the evaluation of suitable candidates, the person’s bone structure, general health condition, lifestyle, psychological readiness, and expectations regarding the operation are assessed together.

For this reason, it is of great importance to perform a detailed orthopedic examination, imaging evaluations, and necessary health checks before limb lengthening surgery.

1. Conditions in Which Limb Lengthening Surgery Can Be Performed for Medical Reasons

• 
  Leg Length Discrepancy:
  Congenital or acquired differences in leg length.
  
• 
  Post-Traumatic Bone Shortening:
  Bone loss and shortening occurring after accidents or serious injuries.
  
• 
  Congenital Orthopedic Problems:
  Certain congenital bone development disorders and deformities.
  
• 
  Achondroplasia and Similar Conditions:
  Certain genetic disorders that cause short stature.
  
• 
  Conditions Requiring Bone Reconstruction:
  Bone loss occurring after certain infections or tumor surgeries.
  

2. Suitable Candidates for Cosmetic Limb Lengthening Surgery

• 
  Individuals with Aesthetic Concerns Due to Short Stature:
  Adults who are genetically short and wish to increase their height.
  
• 
  Those Who Want More Balanced Body Proportions:
  Individuals aiming to aesthetically improve the leg-to-body ratio.
  
• 
  Individuals Who Want to Increase Their Height for Personal or Social Reasons:
  People considering surgery for self-confidence, social life, or personal satisfaction.
  

3. General Health and Age Criteria

• 
  Closed Growth Plates:
  Limb lengthening surgery is generally performed on adult individuals whose bone development has been completed.
  
• 
  Suitable Bone Structure:
  Bone quality and bone density must be sufficient for the operation.
  
• 
  General Health Condition:
  It is important that there are no uncontrolled serious systemic diseases.
  
• 
  Smoking:
  Since smoking may negatively affect bone healing, it is recommended to quit before the operation.
  
• 
  Body Mass Index:
  Excessively high weight may complicate the operation and rehabilitation process.
  
• 
  Psychological Readiness:
  It is important to have the psychological readiness to adapt to the long treatment and rehabilitation process.
  

Eligibility evaluation for limb lengthening surgery is carried out individually for each patient. The final decision is determined after the orthopedic specialist’s examination, imaging results, and overall health assessment.

Limb lengthening surgery is considered among advanced orthopedic procedures and, like any surgical operation, carries certain risks. However, most of these risks can be managed through proper patient selection, an experienced surgical team, regular medical follow-ups, and adherence to the physical therapy process.

The risk of complications may vary depending on many factors such as the patient’s general health condition, smoking habits, bone structure, the method used, and compliance with the rehabilitation process.

Risk of Infection

Especially in methods using external fixators, there may be a risk of infection developing around the pin entry sites. In addition, as with any surgical procedure, the possibility of infection in the surgical area is never completely zero.

• Risk Factors: Poor hygiene, irregular wound dressing, smoking, and health problems affecting the immune system.
• Preventive Measures: Regular wound dressing, compliance with hygiene rules, and not missing doctor check-ups.
• Treatment: Depending on the severity of the infection, antibiotic treatment or additional surgical intervention may be required.

Delayed Bone Healing

In some patients, the hardening of newly formed bone tissue may take longer than expected. This condition may be more common especially in individuals who smoke, have irregular nutrition, or metabolic health problems.

• Risk Factors: Smoking, vitamin D deficiency, uncontrolled diabetes, and malnutrition.
• Preventive Measures: Healthy nutrition, following doctor recommendations, and regular follow-up.
• Treatment: In some cases, additional supportive treatments or revision procedures may be necessary.

Muscle and Soft Tissue Tightness

During the limb lengthening process, not only the bone but also the muscles, tendons, and nerve tissues try to adapt to the new length. Therefore, some patients may experience muscle tightness, limited mobility, or joint stiffness.

• Symptoms: Muscle stiffness, feeling of tension, decreased joint mobility.
• Preventive Measures: Regular physical therapy and stretching exercises.
• Treatment: Intensifying the physical therapy program and additional supportive applications under doctor supervision.

Nerve Tension and Sensory Problems

During the lengthening process, tension may occur in the nerve tissues. Some patients may experience temporary numbness, tingling, or sensitivity changes.

• Symptoms: Numbness, tingling, sensory changes, or muscle weakness.
• Preventive Measures: Controlled progression of the lengthening rate and regular examinations.
• Treatment: Revising the lengthening plan, physical therapy, or additional interventions when necessary.

Psychological Difficulties

Since limb lengthening surgery requires a long treatment and rehabilitation process, some patients may experience psychological fatigue, loss of motivation, or feelings of social isolation.

• Possible Situations: Low motivation, stress, anxiety, or emotional difficulties.
• Support: Regular communication with doctors, family support, professional psychological support, and patient communities.

Device-Related Technical Problems

In rare cases, mechanical or technical problems may occur in the implant systems used. Although the risk is low, it exists in all intramedullary systems.

• Possible Problems: Mechanical failure, implant loosening, or failure of the planned lengthening mechanism.
• Approach: Regular follow-up and additional intervention or revision procedures when necessary.

Risk of Deep Vein Thrombosis (DVT)

Prolonged immobility may increase the risk of deep vein thrombosis in some patients. Therefore, early mobilization after surgery and preventive treatments recommended by the doctor are important.

• Preventive Measures: Early mobilization, regular exercise, adequate fluid intake, and blood-thinning treatments when necessary.
• Symptoms Requiring Attention: Urgent medical evaluation is necessary in cases such as calf pain, swelling, or sudden shortness of breath.

The most important factors in reducing the risk of complications are; choosing an experienced surgical team, regular doctor check-ups, adherence to physical therapy, healthy nutrition, avoiding smoking, and maintaining strong patient-doctor communication.

The recovery process after limb lengthening surgery consists of the early postoperative period, the lengthening phase, the bone consolidation period, and rehabilitation stages. This process is not only physical but also a long-term treatment period requiring psychological adaptation and regular follow-up.

The recovery period may vary from person to person depending on the method used, the targeted lengthening amount, the patient’s bone structure, age, overall health condition, and compliance with physical therapy.

First Days After Surgery

• 
  Hospital Process:
  Patients are generally monitored in the hospital for 3-4 days.
  
• 
  Pain Management:
  Postoperative pain management is planned under doctor supervision. Morphine and painkillers are used to help the patient tolerate the initial period.
  
• 
  Early Mobilization:
  Controlled movements begin from the first day under the guidance of the doctor and physiotherapy team. From the second day onward, the first steps are taken with the assistance of a physiotherapist.
  
• 
  Beginning of Physical Therapy:
  From the first days, basic exercises and activities aimed at preserving joint range of motion may be applied.
  
• 
  Nutrition and Support:
  A balanced diet rich in protein, calcium, and vitamins is important to support bone healing. A dietitian prepares an appropriate diet/nutrition program according to the patient’s physical structure and blood test results.
  

Lengthening Process

After the waiting period, the controlled lengthening phase begins. The lengthening amount is generally planned to be approximately 1 mm per day; however, this rate may be adjusted according to the doctor’s evaluation.

• 
  Regular Check-ups:
  Bone formation and the lengthening process are monitored through regular X-ray examinations.
  
• 
  Physical Therapy:
  Regular physical therapy is very important for maintaining muscle flexibility and supporting joint range of motion.
  
• 
  Mobility:
  Controlled movement can be achieved with walkers, crutches, or supportive equipment.
  
• 
  Daily Life:
  The patient’s daily activities are planned according to the method used and the doctor’s recommendations.
  

Bone Healing and Strengthening Period

After the targeted lengthening is completed, the newly formed bone tissue is expected to strengthen and harden. This process may be referred to as the bone consolidation period for patients.

• 
  Bone Healing:
  The hardening process of the newly formed bone tissue is regularly monitored.
  
• 
  Weight-Bearing Process:
  The transition from assisted walking to independent walking is gradually planned under doctor supervision.
  
• 
  Implant Follow-up:
  Depending on the method used, external fixators or implant systems may be removed at certain stages.
  
• 
  Return to Daily Activities:
  As recovery progresses, patients can return more comfortably to daily life activities.
  

Long-Term Rehabilitation and Return to Sports

The complete recovery process may vary from patient to patient. While light physical activities may begin earlier in some patients, full bone healing is required before engaging in intensive sports activities.

• 
  Light Exercises:
  With doctor approval, walking, swimming, or low-impact exercises may be started.
  
• 
  Muscle Strengthening:
  Long-term physical therapy and muscle strengthening exercises may be recommended.
  
• 
  Return to Sports:
  Running, football, basketball, and high-impact sports may begin 1 year after surgery with doctor approval.
  
• 
  Scar Care:
  To minimize the appearance of surgical scars, dissolvable aesthetic sutures are used during surgery and incisions are kept as minimal as possible. After the process is completed, it may be possible to achieve a lighter pink appearance with scar cream.
  

For a successful recovery process, regular doctor check-ups, adherence to physical therapy, balanced nutrition, and a patient rehabilitation process are of great importance.

Limb lengthening surgery is a comprehensive treatment that requires advanced orthopedic surgery and a long rehabilitation process. The cost of the operation may vary depending on the method used, hospital infrastructure, surgical team experience, accommodation duration, and additional services.

Türkiye is among the leading countries worldwide in the field of limb lengthening surgery. Thanks to its modern hospital infrastructure, experienced orthopedic teams, and international patient experience, it is preferred by many patients.

Main Factors Affecting Prices

• Method Used: The costs of LON, Fitbone, and Precice methods differ from each other.
• Surgical Team and Hospital: Hospital infrastructure, implant systems used, and the experience of the surgical team may affect prices.
• Accommodation and Physical Therapy: Accommodation duration, physical therapy program, and support services may change the total cost.
• Lengthening Amount and Treatment Plan: The targeted lengthening amount and the treatment process required by the patient may vary from person to person.
• International Patient Services: Transfer, interpretation, companion support, and follow-up services may vary depending on the package content.

Limb lengthening surgery prices may vary significantly from country to country. While costs can reach much higher levels in Europe and America, Turkey may offer more accessible options for international patients.

Our Current Prices by Method

Wanna Be Taller as we aim to provide comprehensive support to our patients throughout the entire operation process. The treatment plan is organized individually according to the selected method, accommodation duration, and the patient’s needs.

Although package contents may vary depending on the patient’s preferred method and treatment plan, they may include the following services:

• Airport pickup for our patients
• VIP transfer service throughout the entire journey
• Interpreter service in the patient’s native language
• Accommodation in a 4-star hotel for 2 days before the operation
• Complimentary Istanbul tour including historical and touristic visits, boat tour, and meals at famous restaurants
• Pre-operative medical tests and examinations
• Use of specially designed anatomical nails during surgery (This method helps bone healing progress faster and allows more comfortable movement during recovery.)
• 4-day hospital stay
• Physiotherapist support and related medications during hospitalization
• Walker, crutches, and wheelchair
• Limb Lengthening Patient Kit including a 40-page patient guide
• FREE consultation service with doctors and consultants whenever the patient needs
• All hospital expenses related to the operating room and recovery room
• Hospital, surgeon, anesthesiologist, and surgical assistant fees

Note: It is recommended to receive direct consultation for package scope and current pricing details. The treatment plan is customized individually for each patient.