Jun 14, 2023 · An obturator is a curved rod that fits inside the tracheal cannula, which is a tube inserted into the trachea during tracheostomy.

The meaning of OBTURATOR is something (such as a prosthetic device) that closes or blocks up an opening (such as a fissure in the palate).

Aug 26, 2025 · An obturator is a component designed to assist with the insertion of a tracheostomy tube. It is a solid, rod-like device, with a smooth, rounded tip. This device is inserted into the outer cannula …

Jan 1, 2024 · This comprehensive overview provides a detailed understanding of the role of an obturator for tracheostomy, including its functions, uses, and potential complications.

In summary, an obturator is a specialized prosthetic device that plays a crucial role in restoring the function and appearance of the oral cavity following the surgical removal of a portion of the maxilla or …

Obturators are removable prostheses that are fabricated to close holes in the roof of peoples mouths who have a congenital cleft defect or an acquired defect. Acquired defects can come from surgery for …

Oct 29, 2025 · An obturator in surgery is a custom prosthetic device used to close defects in the palate following trauma, cancer removal, or congenital conditions. Learn how they restore speech and …

Aug 31, 2025 · In a medical setting, an obturator refers to a device designed to close an opening or assist in a procedure. This dual usage highlights the importance of clarifying its application. In the …

In simpler terms, a palatal obturator covers any fistulas (or "holes") in the roof of the mouth that lead to the nasal cavity, providing the wearer with a plastic/acrylic, removable roof of the mouth, which aids …

obturator Any device, object or anatomical structure that closes or obstructs an opening or cavity. Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005