Published in:
01-03-2011 | Original Article
Awl versus intravenous cannula stillete in circummandibular wiring—a prospective comparative study
Published in: Oral and Maxillofacial Surgery | Issue 1/2011
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Purpose
The management of paediatric mandibular fractures using an acrylic splint is a time-tested procedure. Traditionally, an awl is used to place wires to secure such splints. In this article, we have designed prospective study to compare a new technique of using intravenous cannula stillete (IVCS) as against conventional awl in placement of the circummandibular wires.
Methods
A total of 45 patients were included in the study. Group I included 22 subjects in whom an awl was used, and group II included 23 subjects in whom IVCS was used for placement of circummandibular wires. Parameters such as post-operative pain, swelling and ease of penetration, size of entry and exit wound and injury to adjacent structures were compared.
Results
Statistically significant reduction in post-operative pain and swelling were noticed in groupie. The operating surgeons experienced greater ease in using IVCS, and the size of the entry and exit wounds were also relatively small as compared to using an awl.
Conclusion
The IVCS, which is disposable, having finer diameter, a sharp bevel and internal wire carrying capacity, clearly demonstrates statistically significant advantages over the usage of a conventional awl.