Abunionectomy is a hallux correction. a needle biopsy is a way of obtaining a piece of tissue out of the body by excision of the tissue. it can be examined under a microscope by a pathologist. because this biopsy is performed through the skin, it is called a percutaneous biopsy.

Valgus.

Explanation:

Bunion may be defined as the joint enlargement at the big toe. The bunionectomy may be defined as the surgical procedure to remove the bunion.

The hallux valgus is corrected in the bunionectomy. This is a type of deformity involve in the functional disability of the foot and pain in the lower part of the body. This correction is important as it might cause problem in the individual and excess pain in the foot.

Thus, the answer is valgus.