Final answer:
The disposable intraluminal staple designed for resecting and joining two tubular structures is known as a stapler. It is utilized in many surgical procedures where tissue continuity must be restored.
Step-by-step explanation:
The disposable intraluminal staple designed to hold two tubular structures together after resection is known as a stapler. These medical devices are used primarily in surgical procedures, specifically when there is the need to join two sections of organs or tissue, such as in bowel resections. The other options, such as Hemovac, Endoclip, and Ligating loop, serve different functions in surgical procedures. A Hemovac is used for post-operative drainage, an Endoclip is applied for closing off vessels or other luminal structures, and a Ligating loop is used to tie off vessels or tubular structures.