â¢ Talk about your feelings about how your reattached part looks and works with your doctor. Use of the part will depend on the nerves growing back. There are the sensory nerves that allow you to feel and motor nerves that signal your muscles to move. Nerves grow back at a rate of 1 inch each month. The number of inches from your fingertip to the injury is a good estimate of how many months it will be until you can feel something with the end of your finger. In some cases over time, other surgery may be needed to improve motion in joints or tendons.
The pulmonic valve is normally a thin tricuspid structure that prevents blood from regurgitating into the right ventricle once ejected into the low-pressure pulmonary circulation. Pulmonic regurgitation refers to retrograde flow from the pulmonary artery into the right ventricle during diastole. Physiologic (trace-to-mild) pulmonic regurgitation is present in nearly all individuals, particularly in those with advanced age.
Tricuspid regurgitation (TR) is insufficiency of the tricuspid valve causing blood flow from the right ventricle to the right atrium during systole.The most common cause is dilation of the right ventricle.ricuspid regurgitation (TR) is insufficiency of the tricuspid valve causing blood flow from the right ventricle to the right atrium during systole.