In developed countries, the average birth weight of a full-term newborn is approximately 3.4 kg (71â2 lb), and is typically in the range of 2.7â4.6 kg (6.0â10.1 lb).
The Thoraco-Lumbo-Sacral Orthosis (TLSO), also called a Boston Brace, is the most common variety of scoliosis brace. It is used to treat curves in the lumbar or thoraco-lumbar spine. The brace is custom-molded from plastic to fit the childâs body.
All types of orthodontic braces are designed to enable the orthodontist to move teeth in three dimensions. Patients can choose between classic stainless steel or gold (metal braces), ceramic or plastic (clear braces), or more modern braces systems (lingual braces, Invisalign, Damon brackets).