Classification of domestic anorectal therapeutic instruments

Domestic anorectal therapeutic instruments can be divided into the following categories according to their scope of use and indications:

* Microwave therapy device: The thermal effect of the microwave therapy device acts on the surface of the rectal mucosa, improves local blood circulation, accelerates venous return, plays a role in tissue repair, anti-inflammatory and swelling, thereby relieving the symptoms of internal hemorrhoids.

* Stapler hemorrhoidectomy (PPH) instruments: PPH surgical instruments consist of a set of anorectal surgical instruments, mainly including hemorrhoid staplers, disposable anal occluders, hemorrhoidal artery diagnosis and treatment kits, rectal ultrasound, etc.

* Electronic anoscope: An advanced examination device that uses a special camera to connect a monitor and a computer, allowing the doctor to clearly and intuitively see the lesions in the colon on the computer and observe changes in the intestinal cavity through the monitor.

* Laser therapy device: After the anus is filled or sprayed with medicine, the laser is introduced into the submucosal layer through an anoscope with optical fiber to coagulate the mucosa.

* Cryotherapy: It uses refrigerants to rapidly shrink the blood vessels in the intestinal wall at the lower end of the rectum and freeze the tissue to cause necrosis at room temperature, thereby achieving the purpose of shrinking hemorrhoids.

* Copper ion electrochemical therapy device: Using the electrochemical corrosion effect of copper ions, the instrument is introduced through an anoscope to coagulate the blood vessels under the rectal mucosa to achieve the purpose of mucosal atrophy.

In addition, according to the different functions and prices, domestic anorectal therapeutic instruments can also be divided into domestic hemorrhoid therapeutic instruments, digital electronic anorectal mirrors, anorectal therapeutic instruments, anorectal therapeutic instruments, anorectal detection therapeutic instruments, anorectal disease therapeutic instruments, anorectal minimally invasive therapeutic instruments, anoscopy examination therapeutic instruments, etc. When using any device or technology, you should consult a doctor and follow the correct instructions.