Abstract
Introduction: Obtaining adequate images can be difficult in ring fixator patients during outpatient follow-up. Following a recent publication, we introduced the spirit level technique as an effective method to ensure better quality images for interpretation, reduce unnecessary x-ray exposure, and improve clinic efficiency.
Method: A comparison was made of radiograph quality, patient inconvenience and x-ray exposure between standard X-ray techniques and those with a frame mounted spirit-level in all patients attending the senior author’s outpatient clinic for routine follow up following Ilizarov and Taylor-Spatial frames.
Prospective data was collected using a paper proforma in frame clinic. Information was gathered on all patients sent for plain radiographs. Radiographers collected data regarding time taken in the X-ray Department and total number of radiographs taken to gain the images required. The senior author recorded if these images were satisfactory and if returned to the department for further imaging. The radiation dose was retrieved from the Radiology computer.
The control group consisted of patients from clinics prior to implementation of the spirit-level device. Following a period of familiarization, data was collected from the study group using the spirit-level.
Results: (Table deleted)
Conclusion: The implementation of a simple frame mounted spirit-level as a guide for the radiographers in the outpatient clinic improves x ray quality, to assess healing, and significantly reduces the number of suboptimal images. The data does not support a significant impact on patient inconvenience.
Correspondence should be addressed to BLRS c/o BOA, at the Royal College of Surgeons, 35–43 Lincoln’s Inn Fields, London, WC2A 3PE, England.
