A surgeon will need to put K-wires in during an operation – the surgeon will intentionally place the K-wires so the ends stick out of your child’s skin. This is so the wires can be removed three to four weeks after surgery, without the need for another operation.
Is K-wire surgery safe?
Conclusions: Complications with smooth K-wire fixation in the hand and wrist are relatively uncommon. Most complications involve minor, superficial pin track infections. Location of pins in the hand as compared with the wrist and poor patient compliance with pin site care may increase the risk of infection.
How long can K-wires be left in?
The K wires are generally left in place for an average of 2 to 3 weeks. When the fracture is not tender to firm palpation between a thumb and index finger, the K wires can usually be removed; this is a clinically healed fracture.
Can K-wires get infected?
Kirschner wires are widely used for skeletal fixation of unstable fractures, but the pin tracks create a potential pathway through the skin and into the bone for bacteria to cause an infection.
Can K-wires be left in?
K-wires can be buried and left in situ until union or they can be left unburied and require removal after four weeks, with plaster immobilisation until union. There is no consensus as to whether wire burial is preferable or not.
Can you walk after K-wire removal?
K-Wire Arthrodesis. The foot must be kept dry, dressed and the k-wire protected in a post operative shoe for six weeks after the operation. At 6 weeks, the K- wire is removed and the foot can then be placed in normal footwear and normal bathing can be resumed.
How is K-wire removed?
The K-wires stick out of the skin so that they can be easily removed once the bone has healed. They are covered with a dressing and a plaster cast and you / the patient will not be able to see them; alternatively they may be exposed out of the toe or finger.
Is it painful to have pins removed?
Pin Removal Although patients may be anxious or cry, it is not a painful procedure, so they need not be scared. We usually place an Ace wrap over the pin sites, which can be replaced with a bandage the next day.
What is K wire in surgery?
A Kirschner wire (also called a K-wire) is a thin metallic wire or pin that can be used to stabilize bone fragments. These wires can be drilled through the bone to hold the fragments in place. They can be placed percutaneously (through the skin) or can be buried beneath the skin.
Can K wires come loose?
Breakage: K-wires may bend or break, especially if the fracture does not heal. Loss of fixation: Smooth K-wires may back out of the bone losing the fixation. This is especially likely if they pass between two mobile bones. Migration of K-wires can occur; instead of backing out the wire can move deeper.
How are K-wires removed?
Can K-wires cause nerve damage?
For displaced fractures of the radius, the use of Kirschner wires (K Wires) is accepted practice either alone or to supplement external fixation. Complications related to K wires include infection, migration and damage to tendons and nerves.
What are the possible complications of Smooth K-wire fixation of the hand?
Conclusions: Complications with smooth K-wire fixation in the hand and wrist are relatively uncommon. Most complications involve minor, superficial pin track infections. Location of pins in the hand as compared with the wrist and poor patient compliance with pin site care may increase the risk of infection.
How common are postoperative complications associated with K-wires?
Results: We found that 39 patients experienced postoperative complications involving 58 K-wires (14% of all pins). Most complications were minor, commonly superficial pin track infection (24 pins, 6% of all pins).
What are the possible complications of pins in the hand?
Most complications involve minor, superficial pin track infections. Location of pins in the hand as compared with the wrist and poor patient compliance with pin site care may increase the risk of infection. Copyright © 2011 American Society for Surgery of the Hand.
What are smooth K-wires used for?
1 Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA. Purpose: Surgeons often use smooth K-wires for bone stabilization in the hand and wrist.
