Spark support

The Giant Decepticon holding a huge hammer ISN'T part of the treatment, FTR.

Spark support is a means of keeping intensely injured Transformers online by ensuring their spark doesn't fade.

Fiction

Animated cartoon

After being brutally attacked by Shockwave Where Is Thy Sting?, Ultra Magnus was left in stasis, on spark support. Decepticon Air

Sentinel Prime appropriated footage of Ultra Magnus on spark support to use in his propaganda broadcast. Later, Shockwave crashed into the spark support chamber, still holding the Magnus Hammer, with the intention of putting his old commander to rest for good with it. Thankfully, Ratchet was able to prevent this from happening. This Is Why I Hate Machines