What to Expect at Your First Prenatal Visit. If you did not meet with your health care provider before your were pregnant, your first prenatal visit will generally be around 8 weeks after your LMP (last menstrual period). If this applies to you, you should schedule a prenatal visit as soon as you know you are pregnant! Even if you are not a first time mother, prenatal visits are still important since every pregnancy is different. This initial visit will probably be one of the longest.
Radiofrequency facet denervation (RFD) is a minimally-invasive surgical procedure used to treat central neck or back pain caused by arthritis or injury to the facet joints. This procedure is also called lumbar radiofrequency neurotomy or radiofrequency rhizotomy.
Radiofrequency ablation. (Redirected from Radio frequency nerve lesioning) Radiofrequency ablation (RFA) is a medical procedure in which part of the electrical conduction system of the heart, tumor or other dysfunctional tissue is ablated using the heat generated from medium frequency alternating current (in the range of 350â500 kHz).