Where can I get 3D-printed aligners for research

[justadentaldude]

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Hello everyone!

I'm a current dental student and am doing research this summer. I want to compare 3D-printed aligners to thermoform aligners. I was hoping someone here could help me find a way to get a few 3D-printed aligners. I am working with an orthodontist who has a SprintRay 3D printer but does not yet have the resin to print the aligners.

Does anyone know where I could purchase either the resin to print the aligners myself or if there is anywhere I could just purchase the 3D-printed aligners from?

Thank you all!

 

[dante72]

Your best shot is to contact the company, give them a proposal, and ask them to print the amount you need + 20% more, in case you made mistake during experiment and wasted few of them.

 

[TanMan]

Hello everyone!

I'm a current dental student and am doing research this summer. I want to compare 3D-printed aligners to thermoform aligners. I was hoping someone here could help me find a way to get a few 3D-printed aligners. I am working with an orthodontist who has a SprintRay 3D printer but does not yet have the resin to print the aligners.

Does anyone know where I could purchase either the resin to print the aligners myself or if there is anywhere I could just purchase the 3D-printed aligners from?

Thank you all!

Are you talking about directly printed/fabricated aligners or indirectly fabricated aligners?

 

[justadentaldude]

Are you talking about directly printed/fabricated aligners or indirectly fabricated aligners?

Directly printed

 

[TanMan]

Directly printed

Are there FDA cleared resins for direct print aligners?

 

[dante72]

Are there FDA cleared resins for direct print aligners?

Yes
2023-24 many resins approved by FDA for clinical use. Resins for definitive crowns, aligners, denture base ...
Detax, and Desktop Health are pioneers.

 

[New_Vegas]

Directly printed

Ah.. I went to a conference recently where they talked about direct printed aligners, and they are really bad right now. They don't have the strength/resiliency necessary to produce accurate tooth movements.