Refactoring needed

I have a page where I have to load controls dynamically based on user selection. Let's say that I have something like this:

public static readonly Dictionary<string, string> DynamicControls = new Dictionary<string, string>
        {
            { "UserCtrl1",  "~/Controls/UserCtrl1.ascx" },
            { "UserCtrl2",  "~/Controls/UserCtrl2.ascx" },
            { "UserCtrl3",  "~/Controls/UserCtrl3.ascx" },
            { "UserCtrl4",  "~/Controls/UserCtrl4.ascx"}
};

      

        
        
        
      

    

Now let's say that on the page where the controls are loaded, the code looks something like this:

protected void Page_Load(object sender, EventArgs e)
        {
            SomePanel.Controls.Add(GetControl());
        }        

        private Control GetControl()
        {
            string dynamicCtrl = CurrentItem.DynamicControl;
            string path = SomeClass.DynamicControls[dynamicCtrl];

            Control ctrl = null;            

            //TODO: find a better way to load the controls
            switch (dynamicCtrl)
            {
                case "UserCtrl1":
                    {
                        ctrl = (UserCtrl1)LoadControl(path);
                    }
                    break;
                case "UserCtrl2":
                    {
                        ctrl = (UserCtrl2)LoadControl(path);
                    }
                    break;
                case "UserCtrl3":
                    {
                        ctrl = (UserCtrl3)LoadControl(path);
                    }
                    break;
                default:
                    {
                        throw new ApplicationException("Invalid dynamic control added.");
                    }                
            }

            return ctrl;
        }

      

        
        
        
      

    

There are registered entries on the page. Any idea how I can get rid of this ugly switch statement?