So using the static keyword will make your code a bit faster since no object creation is involved. An important point to note is that a static class in C# is different from one in Java. In Java, the static modifier is used to make a member class a nested top level class inside a package.
Lip augmentation may be performed from several minimally invasive techniques. First, dermal fillers are useful for temporary enhancement for approximately 8-12 months. Normally recovery will take 1-2 weeks from the dermal injectable fillers. The fillers may include collagen (Zyderm or Zyplast), Radiance, Juvaderm, and Restylane. AlloDerm, Fascia, Autologen, and dermal grafts may induce swelling for up to 2 weeks.
20 minutes is a common time frame. Vasopressin takes approximately 20 minutes to begin to cause a reaction. A rescuer would need to continue attempting resuscitation for at least that long before they would expect a result. 20 minutes would then be the minimum amount of time you would attempt resuscitation. Some would continue longer, especially if they had a change in the electrical function of the heart.