which term means \surgical loosening of an ankylosed joint\? arthrolysis osteoplasty arthrodesis arthroplasty

which term means \surgical loosening of an ankylosed joint\? arthrolysis osteoplasty arthrodesis arthroplasty
Answer
Brief Explanations:
Arthrolysis is the surgical loosening of an ankylosed joint. Osteoplasty is the reshaping of bone. Arthrodesis is the surgical fusion of a joint. Arthroplasty is the surgical repair or replacement of a joint.
Answer:
A. arthrolysis