A true geostationary orbit is almost never achieved. Geostationary means inclination = 0 and e =0. In most cases, you donât want this. Certainly not e = 0, though you do want e to be small, but still measurable/computable. The reason why is that if your eccentricity = 0, then your argument of perigee is undefined, which makes it hard to compute a Keplerian vector.
âNumbing Gelâ is the patient-friendly name for Topical Anaesthesia. If you are phobic about dental pain, about needles or about injection, you dentist can apply numbing gel to your gums before the injection. This helps to reduce the pain of the needle as it enters the tissue.
Remove any gauze from the mouth before eating or drinking. Do not use a straw to drink for 3 days after surgery. It is very important to only have a liquid diet while your lips, tongue, cheeks, gums or teeth are numb. Any chewing while numb could result in injury. Your surgeon may use a long lasting local anesthesia.