The journal of trauma and acute care surgery
-
J Trauma Acute Care Surg · Mar 2012
Randomized Controlled Trial Comparative StudyBacteria on external fixators: which prep is best?
There are no established guidelines for the surgical prep of an external fixator in the operative field. This study investigates the effectiveness of different prep solutions and methods of application. ⋯ Although there was no increase in bacteria counts after the simulated external fixator adjustment, it did expose additional bacteria previously unseen. Although there was no difference in surgical prep solution or method of application, consideration must be given to performing an additional surgical prep of the newly exposed surface after loosening of each individual external fixator component as this may further minimize potential bacteria exposure.
-
J Trauma Acute Care Surg · Feb 2012
Randomized Controlled Trial Comparative StudyA comparison of absorbable screws and metallic plates in treating calcaneal fractures: a prospective randomized trial.
Intra-articular calcaneal fractures are more likely to suffer consequences in terms of pain and disability. Many studies have suggested that operative treatment for these fractures may result in better outcomes than nonoperative treatment. The metallic screws and plates are among the most common alternatives to stabilize calcaneal fractures. However, the complications of plating of calcaneal fractures are not uncommon. Complications such as infection, poor wound healing, and soft tissue irritation exist. With the advent of bioabsorbable screws, many reports have demonstrated favorable results in treating intra-articular fractures with these screws. The comparative outcomes of operative treatment of calcaneal fractures stabilized with plates and absorbable screws are rarely reported. The purpose of this study is to compare the clinical outcomes and complications related to fracture stabilization with plates and absorbable screws. ⋯ In this report, the outcomes of operative treatment with absorbable screws are comparable with the outcomes of operative treatment with plates. Both plates and absorbable screws showed favorable results in the surgical treatment of calcaneal fractures. However,the metallic plates were associated with increased complications. The stabilizations of displaced intra-articular calcaneal fractures with bioabsorbable screws are reasonable with advantages of fewer complications and without the need for screw removal.