Blood clots and minimum-invasive retrieval methods

The video tutorial discusses various clot retrieval methods used in medical procedures. It covers coiling, which uses a coilable micro wire, vacuuming that employs a micro reperfusion catheter and separator, and the clot net method involving a micro wire attached to a titanium net. Each method is explained in terms of its mechanism and application.

What is the primary cause mentioned for the need for clot retrieval methods?

• Decreased blood flow

• Increased pressure

• Low oxygen levels

• High cholesterol

Which method uses a coilable micro wire to retrieve clots?

• Vacuuming

• Laser ablation

• Clot net

• Coiling

What tool is used in the vacuuming method to penetrate and remove the clot?

• Reperfusion catheter

• Balloon catheter

• Micro wire

• Titanium net

In the clot net method, what is attached to the micro wire?

• A coil

• A balloon

• A separator

• A titanium net

Which of the following methods involves retracting both the micro wire and another component into the catheter?

• Coiling

• Vacuuming

• Clot net

• Stenting