Use of a Nancy nail to remove a broken intramedullary nail: A technical note

Removal of a Broken Stainless-Steel Intramedullary Lengthening Stryde Nail: A Case Report and Review of the Literature

CASE

We report a 15-year-old female patient who underwent femur lengthening with a stainless steel intramedullary lengthening Stryde nail that broke at the end of the lengthening course and required removal. Given the solid noncannulated nature of the nail, this required special strategy to remove broken parts.

CONCLUSION

Stryde nails are stainless steel lengthening nails that were developed to allow more freedom with weight bearing. Regardless of this change, hardware failure remains possible. In addition to maintaining regenerate integrity, a surgeon must be creative when attempting to remove solid nail types because many techniques for removing failed hardware were developed for cannulated devices.

Alternative Use of the Ilizarov Apparatus Set in Case of Complications During Intramedullary Nail Removal: A Case Report

CASE

We present 2 case reports: the first, a diaphyseal fracture of the humerus treated with a Marchetti nail resulting in a nonunion in 2017. The second, a fracture of the femur treated with a Kuntscher nail in 1989. A gunshot injury to that femur in 2014 evolved in nonunion and displacement. In both cases, the old nails were removed by using pieces of the Ilizarov apparatus.

CONCLUSIONS

In case of complications, the versatility of the Ilizarov apparatus allows us to connect the intramedullary element to the universal extraction system; it proves itself to be an excellent cost-effective extraction system.

Application of Self-Made Connection Device in Intractable Intramedullary Device

BACKGROUND

Intramedullary fixation a standard surgical technique for long bone meta/diaphyseal fractures. There were many difficulties in removal of the intractable intramedullary device. The authors reported a new technique to remove the intractable intramedullary nail by using a self-made connecting device.

METHODS

The subject underwent removal of the intramedullary nail using a self-made connecting device, the core components of which were a caudal connecting rod and a sliding hammer in the common intramedullary nail removal device, and the auxiliary device was mainly a clinically commonly used Kirschner wire (K-wire; diameter 1.5-2.5 mm). In technical procedure, the key point was the connection between the k-wire and the intramedullary device, according to the specific conditions of the intramedullary device.

RESULTS

From 2012 to 2017, a total of 10 cases of intractable intramedullary devices were taken out using this self-made connection device, including 7 cases of tibial intramedullary nails, 1 case of femoral nail, and 1 case of tibial elastic nail. The technique provided satisfactory results, no infection or re-fracture occurred after the.

CONCLUSION

The self-made connecting device may provide new technique for more surgeons in the face of intractable intramedullary device.

A blocking-wire technique for removal of a broken hollow intramedullary nail

We present a simple method to remove the distal portion of the broken nail just using the bulb-tipped guide pin and a blocking Kirschner wire. At first, we removed the proximal part of the broken nail and all interlocking screws. Next, we introduced the bulb-tipped guide wire into the distal part of the nail with fluoroscopic guidance until it passed the interlocking hole that would be used. After snugly fitting the blocking Kirschner wire into the interlocking hole of the nail, the bulb-tipped guide wire is then pulled to engage the blocking wire complex in the interlocking hole. The bulb-tipped guide wire and broken nail are removed by sequential stroke using a ram.