Cozmo insulin pumpI have been very, very fortunate to have now been on a loan insulin pump since late August 2008 – nearly ten months now. The pump it all started with was the Deltec Cozmo, pictured on the left. The Cozmo has been a great little pump to start off on. It’s all I know, but having seen a couple of others in action (the Roche H Tron and the Roche D Tron as well as one of the ancient Medtronic Minimeds), I feel very fortunate to have been given this one to use – it’s a smart pump which has lots of cool features like insulin on board, site change reminders, insulin to carb ratios and a lot of other things which make life generally easier. On top of that it was free of charge in order to get my HbA1c down to an appropriate level pre-pregnancy and now during pregnancy. I’ve had a couple of issues with the pump but they’ve been sorted out quickly and I figure it’s just luck of the draw with electronics sometimes. (yes, it was this one which broke on me last week and had me up all night taking injections instead, but to be fair if there had been a fault with any pump at that time of night I don’t think any of the companies in NZ would have been able to do anything at that time. All I suggest is that you keep some long acting insulin in the fridge for such situations, should they occur).

Anyway. After ten months of Cozmo’ing, I’ve decided it’s time to move on and try a new pump. Again, I am Animas insulin pumpvery fortunate to have been offered an Animas IR1200 (pictured right) from NZMS, for the remainder of my pregnancy (generally you have to surrender loan pumps about six weeks after you’ve had the baby). I start this new pump tomorrow, so I’m looking forward to trying something new. I’ll give it a few weeks before I pass comment but at that point I will do a bit of a comparison here for you.