Pressure area management in an orthopaedic setting.

Pressure area care for patients who have undergone a hip replacement is extremely difficult as patients' mobility tends to be restricted because of fear of dislocation. Orthopaedic surgeons influence the positional changes and techniques utilized by nurses in the postoperative period. This article reviews factors that prevent early rehabilitation and highlights methods of pressure relief for this patient group. Alternating-pressure mattresses are a main source of pressure-relieving equipment. A pilot study using the Nimbus II mattress was carried out to establish the role of alternating-pressure mattresses in the postoperative management of patients undergoing elective/emergency hip replacement surgery. None of the patients in the pilot study suffered prosthetic dislocation and 87% did not develop pressure sores. Three patients did develop a grade 2 pressure sore postoperatively. The results reinforce the use of alternating-pressure mattresses in the postoperative management of patients undergoing hip replacement surgery.