초록 ▼

A light irradiation device for dental implants, which is capable of reliably performing a required ultraviolet ray irradiation treatment to screw type dental implants, is provided. The light irradiation device for dental implants irradiates screw type dental implants with ultraviolet rays wherein ea

A light irradiation device for dental implants, which is capable of reliably performing a required ultraviolet ray irradiation treatment to screw type dental implants, is provided. The light irradiation device for dental implants irradiates screw type dental implants with ultraviolet rays wherein each of the screw type implants has a screw part comprising a spiral protrusion. The light irradiation device comprises a casing, a stage that is provided within the casing, in which the plurality of dental implants are disposed and held so as to be aligned in one direction, and an ultraviolet ray irradiation lamp that is disposed within the casing, wherein the entire surface of the protrusion that forms the screw part of each of the plurality of dental implants held on the stage is irradiated with the ultraviolet rays emitted from the ultraviolet ray irradiation lamp.

대표청구항 ▼

1. A washing treatment device for screw type dental implants in which each of the implants has a screw part formed of a spiral protrusion, comprising: a casing;a treatment room provided in the casing, in which oxygen in the atmosphere gas is enclosed;a stage; which is provided in the treatment room

1. A washing treatment device for screw type dental implants in which each of the implants has a screw part formed of a spiral protrusion, comprising: a casing;a treatment room provided in the casing, in which oxygen in the atmosphere gas is enclosed;a stage; which is provided in the treatment room and which is arranged and held so that two or more dental implants are aligned in one direction; andan ultraviolet ray irradiation lamp arranged in the treatment room,wherein the ultraviolet ray irradiation lamp is aligned alongside the spiral protrusion, which forms the screw part of each of the dental implants held on the stage, andwherein an entire surface of the protrusion, including an upper face and lower face of each protrusion, and the oxygen in the atmosphere gas in the treatment room are irradiated with the ultraviolet rays emitted from the ultraviolet ray irradiation lamp, so that ozone is generated in the treatment room so as to be in contact with the screw parts of the implants and organic matters adhering to the screw parts of the implants are decomposed and removed therefrom. 2. The light irradiation device for dental implants according to claim 1, wherein two ultraviolet ray irradiation lamps are arranged at both sides, which are parallel to the one direction in an implant group which is made up of the two or more dental implants held on the stage. 3. The light irradiation device for dental implants according to claim 1, wherein in the casing, a reflecting mirror which reflects the ultraviolet rays from the ultraviolet ray irradiation lamp is arranged, and the entire surface of the protrusion which forms the screw part of each of the two or more dental implants is irradiated with the ultraviolet rays in form of direct light from the ultraviolet ray irradiation lamp and reflection light from the reflecting mirror. 4. The light irradiation device for dental implants according to claim 1, wherein the surface of the stage serves as a light reflecting face. 5. The light irradiation device for dental implants according to claim 2, wherein in the casing, a reflecting mirror which reflects the ultraviolet rays from the ultraviolet ray irradiation lamp is arranged, and the entire surface of the protrusion which forms the screw part of each of the two or more dental implants is irradiated with the ultraviolet rays in form of direct light from the ultraviolet ray irradiation lamp and reflection light from the reflecting mirror. 6. The light irradiation device for dental implants according to claim 1, wherein an ozone removal room, which removes ozone produced in the treatment room, is formed above the treatment room. 7. The light irradiation device for dental implants according to claim 1, wherein a fan is provided in the casing. 8. The light irradiation device for dental implants according to claim 1, wherein the stage has holding portions, each of which consists of a concave portion whose inner diameter matches an outer diameter of the other end part of the implant. 9. The light irradiation device for dental implants according to claim 8, wherein the holding portions are formed on the stage so as to be aligned along the one direction.