A Less Invasive Limb Lengthening Option
The Intramedullary Skeletal Kinetic Distractor (ISKD) is a limb-lengthening device that provides a less invasive alternative to external fixation methods. Designed for individuals needing limb length correction, ISKD is an internal system placed within the bone, allowing gradual and controlled lengthening without the need for an external frame. This method reduces infection risks, improves patient comfort, and streamlines the recovery process.
The ISKD system uses the body’s natural movement to create small, controlled distractions that encourage new bone growth. Unlike external fixators, ISKD operates internally, minimising visible hardware and improving mobility during the lengthening process.
Who Can Benefit from ISKD?
ISKD is suitable for patients requiring limb length correction due to:
- Congenital limb length discrepancies.
- Trauma or injury leading to uneven limb lengths.
- Growth plate damage or developmental conditions.
- Post-surgical limb shortening due to previous procedures.
This technique is often recommended for individuals looking for a more discreet and comfortable lengthening process compared to external fixation.
Common Concerns About ISKD Limb Lengthening
Is ISKD Safe?
ISKD has been successfully used for limb lengthening with a well-documented safety profile. Because it is fully internal, the risk of external infections is significantly reduced. Patients are closely monitored to ensure proper function and alignment throughout the process.
How Long Is the Recovery Period?
The lengthening phase typically lasts 2-3 months, with the bone growing about 1 mm per day. Following this, a consolidation period of several months allows the new bone to strengthen. Full recovery, including muscle and joint rehabilitation, can take up to a year.
Will I Experience Pain?
Mild to moderate discomfort is expected, particularly in the early stages. However, ISKD is designed to allow gradual lengthening with minimal pain compared to external fixation methods. Pain management plans, including medications and physiotherapy, help alleviate discomfort.
What Are the Risks?
Potential risks include bone healing delays, joint stiffness, and mechanical issues with the device. Regular follow-ups and physiotherapy help address these concerns early, ensuring optimal recovery.
How Does ISKD Work?
- Surgical Insertion – The ISKD device is placed inside the bone through a small incision.
- Gradual Lengthening – The device uses natural limb movement to create controlled bone distraction, prompting new bone formation.
- Monitoring & Adjustments – Patients are monitored regularly to ensure proper bone growth and alignment.
- Final Bone Consolidation – Once the desired length is achieved, the bone continues to harden and strengthen.
- Device Retention or Removal – In some cases, the ISKD is left in place permanently, while in others, it is removed after full recovery.
Why Choose Advanced Orthopaedics for ISKD Limb Lengthening?
Experienced Surgical Team
Led by Dr Sarbjit Singh, a Senior Consultant Orthopaedic Surgeon recognised for his expertise in limb reconstruction, our clinic provides personalised care tailored to each patient’s needs.
Internal Lengthening Approach
ISKD offers a fully internal solution that improves patient comfort, reduces infection risks, and eliminates the need for bulky external fixators.
Comprehensive Post-Surgical Support
We provide thorough follow-ups, physiotherapy guidance, and ongoing patient support to ensure the best possible recovery outcomes.
Take the Next Step
If you are considering ISKD for limb lengthening, our team at Advanced Orthopaedics is here to guide you through the process. Schedule a consultation today to learn more about your options and take the first step toward restored mobility and confidence.
