Compound Fracture in Wing. ADVICE please!

[Eggcessive]

I have no experience with ducks, but with a compound fracture, there is a good chance of infection. A vet is the best option if affordable. Some have treated at home, using a good disinfectant such as Hibiclens/chlorhexidene or Betadine and wrapping the wound. Here is a splinting manual for birds that discusses broken wings on pages 11-15:
https://theiwrc.org/wp-content/uploads/2011/05/Duerr_Splinting_Manual_2010.pdf

 

[Eggcessive]

http://www.poultrydvm.com/condition/fracture

https://www.hobbyfarms.com/how-to-treat-a-duck-with-a-broken-wing/

 

[jaykayhuff]

Do you know where it broke?

Yes the humerus. Right before elbow. About a cm from it

 

[Isaac 0]

Yes the humerus. Right before elbow. About a cm from it

From what I have read, humerus fractures usually don't have a good prognosis when surgery isn't performed.