Methods of Limb Lengthening Surgery Explained: Internal Nails vs External Fixators
Modern limb lengthening surgery is performed using two primary methods: internal motorized nails and external fixators . Internal Motorized Nails Modern A telescopic nail is placed inside the bone . The nail lengthens gradually using a magnetic or motorized mechanism. Advantages Smaller external scars Lower pin-site infection risk Better comfort during daily activities Easier clothing and hygiene management Disadvantages Higher cost Not suitable for every bone size May have weight-bearing limitations depending on the implant External Fixators Traditional A frame is attached outside the leg and connected to the bone through pins or wires. Advantages Can achieve significant lengthening Useful for complex deformities Often less expensive than internal systems Disadvantages Pin-site care is required More visible hardware Higher risk of superficial infections Can be less comfortable during rehabilitation Which method is better? The role of rehabilitation Regardless of the method, physica...