PORT ADELAIDE forward Gemma Houghton sustained a syndesmosis injury in Saturday’s match against the Western Bulldogs.
Houghton’s foot became caught beneath her body when she was wrapped up in a tackle during the second term.
The 28-year-old underwent a successful surgery on her ankle on Tuesday evening and is expected to be sidelined for six to seven weeks.
Existing injury-listed players Britt Perry and Litonya Cockatoo-Motlap are tracking well and should both be available for selection within the next two weeks.
Injury list
Gemma Houghton, ankle (6-7 weeks)
Britt Perry, ankle (1-2 weeks)
Litonya Cockatoo Motlop, finger (1-2 weeks)