Which major connector is described as Antero-posterior palatal strap?

Which major connector is described as Antero-posterior palatal strap?

• A. Antero-posterior palatal strap
• B. Anterior palatal strap
• C. Complete palatal plate
• D. Lingual bar

Answer: (A)

Anterosuperior and posteriorly placed palatal support that forms two straps across the palate is a major connector designed to give strong cross-arch stability while minimizing the amount of palatal coverage. This configuration—an anterior palatal strap paired with a posterior palatal strap connected by a narrow midsection—creates rigidity across the maxilla without the bulk of a full palatal plate. It’s indicated when you need effective stabilization between front and back edentulous areas but want to spare extensive palatal tissue, which helps avoid discomfort and tissue coverage issues around sensitive areas. The name itself describes this exact arrangement, so it is the best choice for the described connector. In contrast, an anterior palatal strap covers only the front part of the palate, a complete palatal plate covers the entire palate, and a lingual bar is a lower jaw connector on the tongue-side, not a maxillary palate connector.

Anterosuperior and posteriorly placed palatal support that forms two straps across the palate is a major connector designed to give strong cross-arch stability while minimizing the amount of palatal coverage. This configuration—an anterior palatal strap paired with a posterior palatal strap connected by a narrow midsection—creates rigidity across the maxilla without the bulk of a full palatal plate. It’s indicated when you need effective stabilization between front and back edentulous areas but want to spare extensive palatal tissue, which helps avoid discomfort and tissue coverage issues around sensitive areas. The name itself describes this exact arrangement, so it is the best choice for the described connector. In contrast, an anterior palatal strap covers only the front part of the palate, a complete palatal plate covers the entire palate, and a lingual bar is a lower jaw connector on the tongue-side, not a maxillary palate connector.