After your teeth have been straightened, Dr. Fatima Siraj and Dr. Mir Q. Nasiri will provide you with a retainer. This simple oral appliance helps keep your teeth in their correct positions so that you can continue to enjoy a straighter, healthier and more attractive smile. Call Pioneer Smiles at 972-254-6000 to schedule a consultation with our dentists and learn more about retainers in Irving, Texas.