초록 ▼

A root canal treatment kit includes a lower plastic tray of polystyrene formed with recesses for accommodating root canal treatment apparatus and materials formed with an outermost lip for supporting a transparent cover and an inner lip adjacent the outermost lip upon which legs of an upper plastic

A root canal treatment kit includes a lower plastic tray of polystyrene formed with recesses for accommodating root canal treatment apparatus and materials formed with an outermost lip for supporting a transparent cover and an inner lip adjacent the outermost lip upon which legs of an upper plastic tray rest. The upper plastic tray is also formed with recesses for accommodating apparatus and material installing rubber dams in connection with root canal treatment above apparatus on the lower tray. The transparent cover encloses both trays and the root canal treatment apparatus and material stored in the recesses. The rubber dams are installed, then the upper tray is removed, and then the materials and apparatus on the lower tray are used to complete the root canal treatment.

대표청구항 ▼

A root canal treatment kit comprising, first reusable tray means of plastic material resistant to chemicals used in root canal treatment formed with recesses for accommodating apparatus and materials used in root canal treatment, second reusable tray means of said plastic material formed with recess

A root canal treatment kit comprising, first reusable tray means of plastic material resistant to chemicals used in root canal treatment formed with recesses for accommodating apparatus and materials used in root canal treatment, second reusable tray means of said plastic material formed with recesses for accommodating said apparatus and materials for root canal treatment formed with means for support by said first tray means spaced above said first tray means by an amount sufficient to allow apparatus and materials for root canal treatment to be accommodated in said recesses in said first tray means when said second tray means is seated thereon, said second tray means being readily removable from said first tray means, said recesses accommodating in one package substantially all the instruments and supplies needed by a dentist for performing root canal work.