Hemorrhoidal Circular Stapler accommodates to Ⅱ~Ⅳ internal hemorrhoids in PPH surgery, which is procedure for prolapase and hemorrhoids. The main principle is to circularly resect 15~20mm long rectal mucosa above the anus dentate line, and to do side-to-side anastomosis on mucosa at the same time. Rectal mucosa is shortened for 15~20mm, therefore the prolapsed anal cushion is pulled back into the rectal wall after side-to-side anastomosis to cure the disease. The main feature of PPH is the quick surgery, mild postoperative pain, and quick recovery, which is favored by surgeons and patients.
It has been found in recent years that the internal hemorrhoid of some patients is the accompanied symptom of obstructed defecation syndrome. Domestic and overseas anorectal surgeons use hemorrhoidal circular stapler to do Stapled Trans-anal Rectal Resection, STARR. Based on the judgement of clinical diagnosis and operative indication by surgeons, STARR could cure primary diseases of obstructed defecation syndrome, such as rectocele, intrarectal intussusception, rectal mucosal prolapse and other pathological changes on the lower rectal, which offers ideal clinical effects for both constipation and internal hemorrhoid.
According to the special demand for surgical devices in PPH and STARR, as well as the need of clinical surgeons, GoldenStapler completely modified the structure and property of Hemorrhoidal Circular Stapler, which includes 18 improvements, and successfully designed new Hemorrhoidal Circular Stapler that accommodates to both PPH and STARR.