The cartridge device of the disposable circular surgical stapler comprises a cartridge body, a cutting knife and an anvil. Even if the geometric dimension of the staple has small change, the staple ca...
The surgical stapler includes a shell, a central rod and a pushing tube. The central rod is arranged within the pushing tube. The front end of the central rod is equipped with a staple cover, and the ...
1. The Principle of PPH Operation:A specially designed hemorrhoidal circular stapler was inserted into the rectum through the anus. The mucosa and submucosa of the lower rectal wall were excised in a ...
PPH, also known as "hemorrhoids mucosal circumcision", is a new technology based on the new understanding of the pathogenesis of hemorrhoids caused by anal cushion lesions.PPH surgery uses a...
As a replacement product for scalp needles, medical trocars have been widely used in European and American countries in the 1930s. In recent years, medical trocars have been widely used in clinical pr...
Laparoscopic suction irrigation devices are also known as flush suction devices, and its most basic role is to flush and suck. These two operations seem to be simple; the thumb can be completed by pus...
The disposable laparoscopic stapler is used for suturing the inner wall tissue of the incision after laparoscopic surgery, and can simultaneously close the three layers of fascia, peritoneum and muscl...
Ligation therapy for hemorrhoids has become the mainstream method of clinical treatment of hemorrhoids. With the advancement of medical technology, ligation therapy has been continuously improved and ...
When it comes to hemorrhoids, many people maybe dislike it. Although it is not a major problem, once it occurs, it can be really torturous.As the saying goes, "nine out of ten people have hemorrh...
Hemorrhoid banding surgery is a method of ligating the base of hemorrhoids with silk thread, catgut or latex ring to cause avascular necrosis of the hemorrhoids, and then they will fall off and be hea...
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