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Talk:French catheter scale: Difference between revisions

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Created page with 'Somebody know where I can find mor infirmation from this issue? Thanks to all.'
 
very confusing
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Somebody know where I can find mor infirmation from this issue?
Somebody know where I can find mor infirmation from this issue?
Thanks to all.
Thanks to all.

== very confusing ==

I find the description very confusing. according to what is written here, the French scale gives the circumference and to get the diameter, one divides the French size by pi (3.14159 ...) . This does not agree with the conversion table given in the attached picture. The scaling factor is more like F = 3 * mm. Any body agrees ?

Revision as of 23:33, 16 July 2007

Somebody know where I can find mor infirmation from this issue? Thanks to all.

very confusing

I find the description very confusing. according to what is written here, the French scale gives the circumference and to get the diameter, one divides the French size by pi (3.14159 ...) . This does not agree with the conversion table given in the attached picture. The scaling factor is more like F = 3 * mm. Any body agrees ?