Final answer:
Muscle reattachment is not a restoration technique used after eye enucleation.
Step-by-step explanation:
The correct answer is d. Muscle reattachment. After eye enucleation, muscle reattachment is not a restoration technique used. Eye enucleation is the surgical removal of the entire eye, typically due to cancer or trauma. The other options, such as prosthetic eye insertion, tissue filler application, and suture closure, are common techniques used to restore the appearance and function of the eye after enucleation.