- It helps to reduce bleeding during operation and facilitates surgery.
- It helps to reduce the operative time.
What is the significance of preoperative embolization?
Categories:
Related Post
Materials used for embolizationMaterials used for embolization
According to whether the resulting devascularization is permanent or temporary, the embolic agents can be classified as: Temporary agents: autologous blood clot, gelfoam powder and microfibrillar collagen Permanent agents: Particles:
Write the advantage of endoscopic DCR over conventional open DCR.Write the advantage of endoscopic DCR over conventional open DCR.
No external scar. No disruption of medial canthal ligament and preservation of pumping action of arbicularis muscle. Thus procedure is functional DCR. No injury to angular facial vessels Shorter operative
What is contact endoscopy? How is it done? Describe the normal appearance of larynx by contact endoscopy?What is contact endoscopy? How is it done? Describe the normal appearance of larynx by contact endoscopy?
It represent the new phase in the development of endoscopy. Contact endoscopy is a new method for studying disease of the head and neck which clearly shows the cell morphology