Re: Pregnancy 'wheels'

From: Anna Meenan, MD (annam@uic.edu)
Fri Jul 15 22:59:20 2005


The most inaccurate wheel I've found is the brass one chained to the desk on L&D. I can change the date by 6 days depending on which direction I push it from the middle. Could be due to the fact that the thing has been there for at least 25 years.

--
                  Anna Meenan, MD

At Fri, 15 Jul 2005, Don Miller wrote: > >At Fri, 15 Jul 2005, Seele, Mona wrote: >> >>You can order from the March of Dimes > >As a critique of wheels for years (and I had designed my own electronic >version as a standalone device and then for the Apple Newton), I saw the >MOD wheels at ACOG but they only go up to 40 weeks (that I consider a >design flaw by designers who must think everyone delivers on their EDD; >a flaw just like tape measures that have the scale start at the very >beginning of the tape rather than a centimeter or so further up the tape >so you can put your thumb on the symphysis and the tape under your >thumb). > >I still have a few gray metal wheels printed for Bendectin, and heavy >brass ones by OrthoNovum something. > >If you carry an Internet computer in your pocket, we have a readable >Wheel at the left bottom of the page at http://www.eNATAL.com (you'll see a >small scanned picture of the Bendectin wheel). At least folks over 50 >can read it. > >-- >Donald W. Miller, Jr., MD, FACOG >eNATAL, LLC >http://www.eNATAL.com >





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