Mandibular quadridam
AssigneeKing Faisal University
InventorsAnil Bangalore Shivappa, Guna Shekar Madiraju
Life of this patent
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Abstract
A system and method for sealing and isolating an area of an intra-oral cavity using a rubber dental dam is provided. The rubber dental dam is sized to isolate and seal a partial area of the intraoral cavity, such as a lower half or an upper rear quadrant of the intraoral cavity. The rubber dental dam includes a saliva ejector port for allowing suction to remove fluids from the area.
Claims6
A mandibular quadridam configured for placement of within a patient's intraoral cavity prior to commencement of a dental surgical procedure on said patient, said mandibular quadridam comprising:
- a flexible dental dam configured for isolating a lower half of the patient's oral cavity and configured to extend over an anterior portion and a posterior portion of the patient's mandible, said flexible dental dam further configured to extend over a portion of the patient's maxillary;
- a border frame enclosed within an outer edge of said flexible dental dam defining a coverage area of the mandibular quadridam;
- a vertically raised portion extending from said flexible dental dam and configured to traverse said patient's oral cavity between a lower portion of the patient's oral cavity and an upper portion of the patient's oral cavity, said vertically raised portion for providing separation from an untreated area of said patient's intraoral cavity;
- a port for saliva ejection located in the posterior portion of the flexible dental dam;
- and
- a maxillary extension including a contoured rubber portion extending from the posterior mandible portion of the flexible dental dam to the maxillary portion that helps position said flexible dental dam in place,
- wherein said border frame enclosed within said dental dam extends within said vertically raised portion providing vertical support for said vertically raised.
A mandibular quadridam configured for placement within a patient's intraoral cavity prior to a commencement of a dental surgical procedure on said patient, said mandibular quadridam comprising:
- a flexible dental dam for isolating a lower half of the patient's oral cavity and configured to extend over an anterior portion and a posterior portion of a patient's mandible, said flexible dental dam further configured to extend over a portion of the patient's maxillary;
- a border frame enclosed within an outer edge of said dental dam defining a coverage area of the mandibular quadridam;
- a vertically raised portion extending from said flexible dental dam and configured to traverse said patient's oral cavity between a lower portion of the patient's oral cavity and an upper portion of the patient's oral cavity, said vertically raised portion for providing separation from an untreated area of said patient's intraoral cavity;
- a port for saliva ejection located in the posterior portion of the flexible dental dam;
- and
- a maxillary extension including a contoured rubber portion extending from the posterior mandible portion of the flexible dental dam to the maxillary portion that helps position said flexible dental dam in place,
- wherein said coverage area is adapted to cover a rear part of an upper quadrant along with an entire lower quadrant on a same side of said intraoral cavity, and
- wherein said border frame enclosed within said dental dam extends within said vertically raised portion providing vertical support for said vertically raised portion.
Dependencies are inferred from the claim text.