The present invention relates to a dental impression pad and a bite tray. The bite tray comprises: a U-shaped pad mounting unit having a pad coupling groove formed on both sides for joining the dental impression pad; and a handle unit connected to the U-shaped pad mounting unit and configured to be held by hand. The dental impression pad coupled to the pad coupling groove formed in the U-shaped pad mounting unit is provided with a release paper. After the molar impression is obtained by using the impression bite tray of the present invention, an impression material and the dental impression pad can be easily removed for disposal, thereby quickly removing the impression material from the bite tray. As the present invention is designed to replace only the dental impression pad, it is possible to minimize the amount of waste. Therefore, the present invention is eco-friendly. The manufacturing cost of the dental impression pad is low, and economical benefits can be obtained.

Dental commercial pads and byte trays

The present invention relates to a dental compounding bite tray which is inserted between a bite surface of a maxillary teeth and a bite surface of a mandibular teeth and makes a biting state of the maxillary teeth and the mandibular teeth confirmed visually. The present invention comprises a bite pad which is inserted into an oral cavity of a patient and simultaneously compression-molded on the bite surface of the maxillary teeth and the bite surface of the mandibular teeth, thereby obtaining a bite shape between the maxillary teeth and the mandibular teeth. The bite pad is made of a thermoplastic material-based plastic molded article such that the bite pad is cured at room temperature to maintain a solidified shape and the bite pad is hot-softened when the bite pad is heated at a temperature more than or equal to a softening temperature.

Dental compound vita

The objective of the present invention is to provide a dental impression bite tray having a disposable pad, the bite tray being formed such that an impression material and a pad can be removed after a molar impression is obtained by using the dental impression bite tray. The dental impression bite tray having a disposable pad, according to the present invention, comprises: stopping parts formed by rolling both end parts of a disposable pad for accommodating an impression material; a support part, centrally formed, for preventing the impression material from overflowing by coupling an extended piece formed in the middle of the pad to an extended piece coupling hole formed in the pad; a U-shaped tray body having pad entering/exiting openings, formed at both sides thereof, for attaching the pad, and coupling protrusions, formed at the upper and lower sides of the pad entering/exiting opening on one side thereof, for fastening to a supporting piece; and a handle body having a groove, which is coupled to the pad entering/exiting opening formed in the U-shaped tray body so as to accommodate the stopping part formed in the pad, and the supporting piece having coupling grooves such that the coupling protrusions formed at one side of the U-shaped tray body are coupled thereto.

Dental impression bite tray having disposable pad

The present invention provides a dental impression bite tray having a disposable pad which contains an impression material and can be removed after a molar impression is obtained by using a dental impression bite tray. The dental impression bite tray comprises: a U-shaped tray body having pad entrances in both sides to attach a pad and having a coupling protrusion formed in one side thereof to fix support pieces in top and bottom sides of the pad entrances; and a handle body having a support piece. In the U-shaped tray body, a hanging unit formed by winding both ends of a disposable pad for accommodating an impression material and a support unit for preventing overflow of an impression material in the center thereof are formed by coupling an extension piece coupling hole formed in an extension piece formed in the center of the pad. The support piece includes a groove for accommodating the hanging unit formed on the pad by being coupled with the pad entrances formed in the U-shaped tray body, and a coupling groove formed to be coupled with the coupling protrusion formed in one side of the U-shaped tray body. The dental impression bite tray according to the present invention can obtain a molar impression and can conveniently remove and abandon an impression material and a disposable pad, so convenience can be remarkably improved when an impression material is removed. Also, only left and right needed parts of a molar can be selectively impressed. Moreover, only a U-shaped tray integrally formed with a disposable pad or a pad can be replaced, so waste treatment can be minimized. Accordingly, environmentally-friendly properties and economical profits can be pursued.

Kim Hong Dae

Papers

1 Dental impression byte trays with disposable pads