Do removal efficiency of propolis paste dressing from the root canal?
The experimental propolis pastes presented acceptable physical characteristics to be used as intracanal medicaments.
There is serious under provision of colonoscopy service in most NHS hospitals. Endoscopy sedation guidelines are not always adhered to and there is a wide variation in practice between units. Colonoscopy is often incomplete and does not achieve the target 90% caecal intubation rate. Serious complications of colonoscopy were comparable with previous studies. Training in colonoscopy is often inadequate and improved practice should result from better training.