Views: 1 Author: Site Editor Publish Time: 2023-07-11 Origin: Site
Here are a few key points about hot biopsy forceps:
- Hot biopsy forceps are a type of electrosurgical instrument used to obtain tissue samples during endoscopic procedures. They allow for simultaneous tissue sampling and cauterization.
- The forceps have an electrode on the jaws that deliver monopolar electric current to heat up and seal/cauterize tissue. This helps control bleeding during the biopsy.
- Using hot forceps eliminates the need for separate cautery instruments during the procedure. It enables quick and efficient tissue sampling.
- They are frequently used during procedures like bronchoscopy and GI endoscopy to obtain samples from lesions/abnormal tissue in the airways or digestive tract.
- The heat generated can range from 100-120°C to allow thermal coagulation of blood vessels as well as cutting and sealing of tissue.
- Potential risks include excessive tissue damage, perforation, and fire hazard if used improperly. Care must be taken to apply the appropriate power settings.
- Hot biopsy forceps allow diagnostic tissue sampling and hemostasis in a single step. With proper technique and settings, they provide a valuable tool for minimally invasive biopsy procedures.
