as per this post
Shunsui knelt by Jyuushiro, seeing the gaping hole the tiny Espada had put right through his chest. Unohana was in Hueco Mundo, and her lieutenant with her. The blond Third Seat worked over Jyuushiro, stopping the bleeding, holding closed musculature with blind will.
"Can I help?" he asked.
Iemura Yasochika turned to him and nodded. "Here. Connect up. I can use your reiatsu to patch him up.
When he lay down beside Jyuushiro, a slender hand crept into his, startling him: Jyuushiro was strong enough to move. Reassured, he held Jyuushiro's hand as the medic started. They'd survived another war.