Because Ogilvy is a liquid substance, it is relatively difficult to take it out. It is not an easy operation, but patients need to seize the opportunity and choose hospitals, doctors and techniques with high resection rate, so as to effectively take it out, get rid of the harm and restore health.
Now we can locate Ogilvy's position through 3D endoscope, and then take out necrotic tissue, hard mass and capsule tissue under direct vision, without blood vessels, nerves and tissues, with high resection rate, and repair the damaged tissue by implanting biological patches.