“All the details have been done before. Now it’s about putting it on the grass at an appropriate moment, but it pushes it because it really wants.
“We have respected the temporary line and we have done everything.
“Bukayo is a big weapon we have. We know the influence it has on the team and how important it is to play a role and participation in our successes.
Arsenal are second in the Premier League, 12 points behind the top of the table and have nine games left.
Defenders Ricardo Calafiori faces a magic on the sidelines of the game and on the international duty against Germany on March 20 on the international mission for Italy.
“It could have been much worse,” Arteta said.
“I hope it will be a few weeks, but we have to know how the wound will grow.
Arsenal’s new sporting director Andrea Berta attended Monday’s press conference after being appointed CEO this week.
Arteta said Italian Berta had “very options” from other clubs but was “positive” about joining Arsenal.