Implant Sizes

[Irish Lad 34]

Do the implant sizes go up in half centimetre or quarter centimetre measurements?

If your measurement for example is 15.75cm what size implant would they use?

[Colby-jack__]

Coloplast goes in 2 cm increments (20, 22, 24, 26, 28) but you cant say what size your surgeon will use without knowing your internal dimensions.

We all have an internal and external "size" and you'll get an implant based on those 2 numbers combined.

I have a 26cm coloplast titan but my post op johnson is not 26 cm!

[Vitalssk]

Coloplast goes in 2 cm increments (20, 22, 24, 26, 28) but you cant say what size your surgeon will use without knowing your internal dimensions.

We all have an internal and external "size" and you'll get an implant based on those 2 numbers combined.

I have a 26cm coloplast titan but my post op johnson is not 26 cm!

hit the nail on the head. the size they gave me is 28cm coloplast titan. I actually have a longer outer than my innie lmaooo

[LGXDownunder]

Do the implant sizes go up in half centimetre or quarter centimetre measurements?

If your measurement for example is 15.75cm what size implant would they use?

The implant cylinder lengths vary depending on the brand and model. If you know which one you are getting you can look up the sizes available.
But as the other guys have said you can't predict your own size beforehand. Your surgeon will take the Distal (external) and Proximal (internal) measurements on the operating table to determine the implant size you need. We all have different ratios of distal vs proximal.

As an example I'm now approx. 6.5 inches/16.5 cm fully erect and bone pressed after about 8 months post op with diligent cycling. My distal length was 11 cm and proximal was 10 cm. My implant cylinders are 21 cm. Also the distal length is not the full external length of your penis as the implant cylinder tips don't go all the way to the end of the glans. And there is some "stretch" with cycling, even with non expanding implants as they all have some degree of elasticity. Total wild ass guess but if you are currently 15.75 cm erect and around average proximal size I'd say you'll probably end up with something similar to me.

[ElbowRoom]

Coloplast goes in 2 cm increments (20, 22, 24, 26, 28) but you cant say what size your surgeon will use without knowing your internal dimensions.

We all have an internal and external "size" and you'll get an implant based on those 2 numbers combined.

I have a 26cm coloplast titan but my post op johnson is not 26 cm!

IIRC AMS implants also go up in 2cm increments, but start on odd numbers so 19, 21, 23, etc.