Abstract
Percutaneous compression plates (PCCP) used in the treatment pertrochanteric fractures are made of stainless steel, available in one size only and have two threaded oblique proximal holes for the telescopic cephalic (femoral neck) screws and three distal holes for the shaft self-tapping screws.
The plate is inserted at right angles to the femoral diaphysis through a small incision and rotated so that its axis is parallel to the diaphysis. By means of small movements it is advanced along the bone, positioned between the vastus lateralis muscle and the periosteum and then fixed with the proximal and distal screws. The neck screws are telescopic and they provide a double axis fixation in the femoral neck, which increases rotational stability by allowing fracture compression and preventing collapse of the neck and subsequent cut-out.
Surgery takes about 30 min and consists of two small longitudinal incisions; thus the procedure is associated with only minimal blood loss. From March 2003 to May 2004 we treated 101 patients with PCCP: 73 women and 28 men with an average age of 82 years (range 26–101 years). The average blood loss was 92.4 ml. Of the patients, 31 (29.8%) did not receive blood transfusions and of the remaining 70 patients (70.2%), 26 received one unit of blood, 35 two units and nine two units operatively and two post-operatively. When possible, weight-bearing was allowed on the third postoperative day, thus achieving a functional recovery. The healing times are similar to those of other methods. No incidence of fracture collapse or screw cut-outs was seen in this series.
