Final answer:
The Pennington clamp is the instrument used to grasp the base of the hemorrhoid during a hemorrhoidectomy, ensuring precision and control in the surgical procedure for effective treatment.
Step-by-step explanation:
During a hemorrhoidectomy, the surgical procedure to remove hemorrhoids, the instrument used to grasp the base of the hemorrhoid is the Pennington clamp. This clamp is designed with a particular shape to allow for a secure grip on the tissue, providing the surgeon with control and precision when excising the hemorrhoidal tissue. The Pennington clamp has rounded tips, which are slightly curved inwards, making it appropriate for encircling and firmly holding the hemorrhoidal tissue base without causing extensive damage to the surrounding areas.
It is crucial for medical professionals to use the correct instruments to ensure patient safety and the success of the procedure. The Pennington clamp is among the essential tools tailored to assist in the effective treatment of hemorrhoids, as it simplifies the process of isolating and removing the affected tissue.