What Is Arm Lengthening (Bilateral Humeral Lengthening)?

Arm lengthening, or bilateral humeral lengthening involves the gradual extension of both humerus bones using a method similar to that of leg lengthening. By applying an internal or external lengthening device and precisely managing bone regeneration through osteogenesis, the procedure enables patients to gain between 4 and 8 cm in arm length.

Though less common than lower limb procedures, humeral lengthening has gained popularity among:

• Patients who have undergone height surgery and seek proportional arms
• Individuals with naturally short upper limbs
• Those with congenital or post-traumatic deformities
   

 Benefits of Arm Lengthening

✔ Improved Proportions: Balanced limb appearance after leg lengthening

✔ Enhanced Reach and Functionality: More ergonomic arm span

✔ Better Self-Confidence: Especially in clothing and physique-conscious patients

✔ Minimal Scarring: With internal methods like PRECICE for discreet recovery

✔ Customizable Plan: Choose internal or external lengthening depending on your anatomy and preferences

Bilateral Humeral Lengthening Procedure Overview

1. Evaluation & Imaging
   Full 3D scans and measurements to assess arm-to-body ratio, flexibility, and nerve condition.
    
2. Surgical Phase
   Under general anesthesia, the humerus bones are carefully cut (osteotomy) and implanted with either an internal PRECICE nail or an external fixator, depending on the technique used.
    
3. Distraction Period
   Gradual daily lengthening of approximately 0.75–1 mm, split across both arms. This period typically lasts 6–8 weeks.
    
4. Consolidation & Physiotherapy
   Bones regenerate and harden over the next 3–6 months. Physical therapy ensures muscle balance, shoulder mobility, and nerve safety.
   
    

Recovery Timeline of Bilateral Humeral Lengthening Procedure

 Is Bilateral Humeral Lengthening Safe?

When performed by skilled surgeons, bilateral humeral lengthening is a safe and effective procedure. We take every measure to minimize risks such as nerve tension or muscle stiffness through:

• Advanced surgical navigation systems
• Neuromonitoring during surgery
• Intensive arm physiotherapy during recovery
• Regular imaging to track bone healing

Why Choose Estetik International for Arm Lengthening?

• Orthopedic Experts in upper limb reconstruction and growth techniques
   
• International Experience treating patients from over 50 countries
   
• Fully Personalized Plans with pre-op and post-op rehab
   
• Complete Concierge Services including VIP transfers and luxury accommodation
   
• Strict Safety Protocols and full hospital accreditation

Ready to explore your full height potential with our advanced arm lengthening solution? Our international patient team will guide you through every step — from digital consultation to full recovery support.