Final answer:
Meniscectomy is the procedure to repair a bucket-handle tear of the meniscus, where small surgical instruments alongside an arthroscope repair or remove the damaged meniscus through arthroscopic surgery.
Step-by-step explanation:
The procedure that can be performed to repair a bucket-handle tear is meniscectomy. This procedure involves the surgical treatment of knee injuries, which has been greatly improved with the advent of arthroscopic surgery. An arthroscope is used for visualization of the joint interior, along with small surgical instruments to remove or repair the torn meniscus.
On the other hand, arthroplasty, which is a form of joint replacement, is a more invasive procedure and is typically considered when other treatments have failed. Arthroplasty aims to provide relief from chronic pain and enhance mobility by replacing the articular surfaces of the bones with a prosthesis.
While synovectomy involves the removal of the synovial membrane, and hemiarthroplasty involves the replacement of one half of the joint, they are not the correct procedures for addressing a bucket-handle tear of the meniscus.