Other

Nobel Biocare Services, Ag

Curtis K Wade

Charles A McCoy, Ii

A system for reconditioning a dental implant in situ comprising a buffer member, a drive member, abrasive material, and a sleeve member. The sleeve member moves between first and second positions relative to the buffer member. The buffer member is in an open configuration when the sleeve member is in the first position. The sleeve member holds the buffer member in a closed configuration when the sleeve member is in the second position. The buffer member is rotated such that the plurality of fingers of the buffer member cause the abrasive material to remove at least a portion of the texture layer on the textured portion of implant outer surface of the second implant portion.

Systems and methods for reconditioning implants in situ

A system for reconditioning a dental implant in situ has a buffer member and a drive member. The buffer member is operable in an open configuration in which the buffer member may be placed over a portion of the implant and a closed configuration in which the buffer member is in contact with the portion of the implant. The drive member is adapted to engage the buffer member such that rotation of the drive member is transferred to the buffer member. Rotation of the drive member with the drive member engaged the buffer member and the buffer member in the closed configuration causes rotation of the buffer member such that the buffer member abrades at least a portion of the surface of the implant.

A dental implant system having a temporary abutment made of plastic. An impression coping, also made of plastic, is attached to the temporary abutment using a snap fit. This snap fit obviates the need to remove the temporary abutment during the process of taking an impression of the mouth in the area around an implant. The cap may be provided for the temporary abutment that is attached thereto using the same snap fit mechanism. The snap fit mechanism comprises projections formed on one of the components and recesses formed on the other of the components, where the projections engage the recesses to maintain the components in a desired position relative to each other against incidental force. However, these components may be separated by deliberate application of manual force when required.

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Bellingham, WA, United States of America

Curtis K Wade