Hemorrhoid surgery can generally be divided into traditional surgery and minimally invasive surgery.

1. Traditional surgical procedures

1. External stripping and internal ligation, also known as the Millian-Morgan surgery, is one of the most commonly used ligation and resection procedures in contemporary times. With the development of anorectal surgery, external stripping and internal ligation is no longer the traditional surgery in the simple sense. Improvements such as segmented tooth-shaped ligation, semi-open suture, and tooth line preservation have been carried out.

2. Sclerotherapy injection: mainly used to treat internal hemorrhoid bleeding.

2. Minimally invasive surgery

1. Doppler-guided hemorrhoidal artery ligation (DG-HAL): It is characterized by small damage and fast postoperative healing. Compared with It is suitable for patients with poor physical conditions who are not suitable for major surgery, and is mainly used for patients with hemorrhoidal bleeding.

2. Stapled hemorrhoidectomy (PPH): It is effective in treating prolapse of circular internal hemorrhoids and bleeding caused by hemorrhoids.

3. Open-loop minimally invasive hemorrhoidal stapler resection (TST): The effect is obvious for non-circular prolapsed hemorrhoids.

4. Band ligation therapy (COOK gun band ligation): Especially the supramucosal band ligation of hemorrhoids that has appeared in recent years has achieved the effect of short treatment course and less pain, and reserved space for subsequent treatment.

It is worth noting that there are many surgical methods for hemorrhoids, which does not mean that patients have a wide range of choices, nor does it mean that which surgical method is necessarily effective. The choice of each surgical history needs to be based on the patient's needs. based on the actual condition.