Risk of pelvic injury from femoral neck guidewires.
Many of the devices used in the internal fixation of femoral neck fractures are cannulated and require the initial placement of one or more guidewires for accurate positioning. These wires are occasionally advanced inadvertently through the hip joint and the acetabulum. Pelvic visceral damage may follow. To assess this risk, we inserted three guidewires to a depth of 16 cm into each femoral neck of ten cadavers and explored the pelvis during autopsy. Thirty-two of the 60 guidewires had penetrated a pelvic organ. The literature on intrapelvic injuries associated with hip surgery is reviewed, and suggestions are offered on the avoidance of pelvic penetration during hip fracture fixation.
Feeney
M
M
Department of Orthopaedic Surgery, Adelaide Hospital, Dublin, Ireland.
Masterson
E
E
Keogh
P
P
Quinlan
W
W
D002102:Cadaver; D005265:Femoral Neck Fractures / Q000601:surgery; D005593:Fracture Fixation, Internal / Q000009:adverse effects* / Q000295:instrumentation*; D006801:Humans; D010388:Pelvis / Q000000981:diagnostic imaging / Q000293:injuries*; D011859:Radiography; D012307:Risk Factors; D014950:Wounds, Penetrating / Q000209:etiology*