A suction ring for mounting close to the mouth opening of a dental patient, comprising an extraoral tensioning element. The tensioning element is realised as a suction tensioning element and forms or spans a negative pressure space with a film element. The negative pressure space extends annularly or partially annularly, and the negative pressure space has at least one suction nozzle, in particular pointing radially inwards.

A suction ring for mounting close to the mouth opening of a dental patient, comprising an extraoral tensioning element. The tensioning element is realised as a suction tensioning element and forms or spans a negative pressure space with a film element. The negative pressure space extends annularly or partially annularly, and the negative pressure space has at least one suction nozzle, in particular pointing radially inwards.

An assistant tool for dental treatment is provided, including an inner frame inserted into an oral cavity, and a retraction member coupled to the inner frame to retract tissues around the oral cavity, in which the assistant tool includes a holder provided on at least one of the inner frame and the retraction member to fix a suction, and configured such that one side of the suction is positioned at a normal position on a predetermined portion in the oral cavity.

An assistant tool for dental treatment is provided, including an inner frame inserted into an oral cavity, and a retraction member coupled to the inner frame to retract tissues around the oral cavity, in which the assistant tool includes a holder provided on at least one of the inner frame and the retraction member to fix a suction, and configured such that one side of the suction is positioned at a normal position on a predetermined portion in the oral cavity.

An oral suction device provides an oral suction screen over the oral cavity of a patient by providing upper and lower suction wings attached to a manifold. The wings are inserted between the upper and lower lips and arches of a patient, respectively, and serve to capture aerosols which would otherwise be ejected from the oral cavity. A tongue/cheek retractor, also in pneumatic communication with the manifold, serves to extract saliva and other products from the oral cavity while also preventing the tongue and cheeks from ingress of the workspace for the dental procedure.

An oral suction device provides an oral suction screen over the oral cavity of a patient by providing upper and lower suction wings attached to a manifold. The wings are inserted between the upper and lower lips and arches of a patient, respectively, and serve to capture aerosols which would otherwise be ejected from the oral cavity. A tongue/cheek retractor, also in pneumatic communication with the manifold, serves to extract saliva and other products from the oral cavity while also preventing the tongue and cheeks from ingress of the workspace for the dental procedure.

A kit of dental instruments for intraoral scanning includes first instrument and second instruments for a patient’s left and right side lower arches, respectively, at least a third instrument for the upper arch. The first instrument includes a first handle with rectangular profile and rounded edges and two arms, the latter being a first left lateral arm on whose body a scanner slides, and a second front arm, the arms being extractible and interchangeable. The first lateral arm inserts in the handle through holes, the second instrument being the mirrored copy of the first instrument and including a second handle analogous to the first handle and with rounded edges and two arms, the latter being a first right lateral arm and a second front arm analogous to the second front arm for the left side, the kit further including at least a third instrument for the upper mouth arch.

A kit of dental instruments for intraoral scanning includes first instrument and second instruments for a patient’s left and right side lower arches, respectively, at least a third instrument for the upper arch. The first instrument includes a first handle with rectangular profile and rounded edges and two arms, the latter being a first left lateral arm on whose body a scanner slides, and a second front arm, the arms being extractible and interchangeable. The first lateral arm inserts in the handle through holes, the second instrument being the mirrored copy of the first instrument and including a second handle analogous to the first handle and with rounded edges and two arms, the latter being a first right lateral arm and a second front arm analogous to the second front arm for the left side, the kit further including at least a third instrument for the upper mouth arch.

An oropharyngeal dam for facilitating a safe and efficient dental treatment is disclosed. The oropharyngeal dam includes a pair of cheek retractors including an upper retractor component, a lower retractor component and a cheek retracting sheet. Further, the upper retractor component, the lower retractor component, the cheek retracting sheet, and a set of lip retractors are collectively configured to retract cheeks of a patient. The oropharyngeal dam includes a tongue protector including an upper protector component, a lower protector component and a tongue protecting sheet. Furthermore, the upper protector component, the lower protector component and the tongue protecting sheet are collectively configured to shield and retract a tongue of the patient. The set of lip retractors are configured to aid lip retraction when pulled outside the mouth.

An oropharyngeal dam for facilitating a safe and efficient dental treatment is disclosed. The oropharyngeal dam includes a pair of cheek retractors including an upper retractor component, a lower retractor component and a cheek retracting sheet. Further, the upper retractor component, the lower retractor component, the cheek retracting sheet, and a set of lip retractors are collectively configured to retract cheeks of a patient. The oropharyngeal dam includes a tongue protector including an upper protector component, a lower protector component and a tongue protecting sheet. Furthermore, the upper protector component, the lower protector component and the tongue protecting sheet are collectively configured to shield and retract a tongue of the patient. The set of lip retractors are configured to aid lip retraction when pulled outside the mouth.