摘要:
The present invention employs a dental component that includes at least one first indexing element and at least one second indexing element having an apical end located apically of the apical end of said first indexing element, wherein the second indexing element is designed to present a play with mating features of a dental fixture.
摘要:
The present invention relates to a dental implant set comprising a fixture for insertion into a bore hole arranged in bone tissue having first indexing means, a dental component having second indexing means and being adaptable to the fixture in an engaged position where the first and second indexing means mate and in an intermediate position where the dental component and the fixture are in contact with each other but the first and the second indexing means do not mate, and a fixation screw being adapted for fixating the dental component to the fixture. The present invention also relates to a method for attaching a dental component to a dental fixture.
摘要:
A handset is disclosed which comprises a display 3 and a scroll key 9 for scrolling data on the display. The scroll key has two portions which lie on a line oblique to the horizontal. When depressed these portions effect different scrolling actions.
摘要:
A display system provides a portable telephone with a plurality of distinctive appearances. An overlying cover is removably attachable to a telephone housing which includes operating buttons and an indicia panel. The cover has a primary opening for viewing the indicia panel and secondary openings for free reception therethrough of the operating buttons. A transparent window member includes a first peripheral edge encompassing the outer face and a first recessed peripheral ledge projecting outwardly to a terminal peripheral edge. A collar removably attachable to the cover has an aperture similar in size and shape to the primary opening of the cover and an inner surface with an inner peripheral recess adjacent the aperture for capturing reception of the peripheral ledge of the transparent window member between the collar and the cover so that the transparent window member overlies the indicia panel on the housing. A second outer peripheral edge on the collar defines the extent of the outer face and a second outwardly projecting peripheral ledge is recessed with respect to the outer face thereof. In turn, a fixing collar is removably attachable to the cover and has an aperture sized and shaped for contiguously encompassing the second outer peripheral edge of the collar when attached to the cover and has an inner peripheral recess adjacent the aperture for capturing reception of the second peripheral ledge of the collar between the collar and the cover. The cover, window member, collar and fixing collar may all have distinctive colors.
摘要:
The invention relates to a dental component, such as an abutment, an abutment replica, an abutment blank, a customized abutment, a scan abutment, a digital transfer coping, an impression pick-up element, a healing cap or a driver, comprises a first indexing element and at least two second indexing elements having apical ends located apically of the apical end of said first indexing element. The invention also relates to a dental implant which comprises a dental component having first and second indexing elements and a fixture having third and fourth indexing elements, wherein the first and third indexing elements can only engage with each other after the second and fourth indexing elements have engaged with each other. The invention also relates to a fixture.
摘要:
The present invention relates to a dental implant assembly, comprising a fixture for insertion into a jawbone which is provided with a first thread with a first thread start, and a dental component which is not axially symmetrical and which is provided at its apical end with a second thread with a second thread start having a rotational position which is known in relation to the asymmetrical shape of the dental component for engagement with the first thread.
摘要:
The invention relates to a dental component, such as an abutment, an abutment replica, an abutment blank, a customized abutment, a scan abutment, a digital transfer coping, an impression pick-up element, a healing cap or a driver, comprises at least one first indexing element and at least one second indexing element having an apical end located apically of the apical end of said first indexing element, wherein the second indexing element is designed to present a play with mating features of a dental fixture. The invention also relates to a dental implant which comprises a dental component having first and second indexing elements and a dental fixture having third and fourth indexing elements, wherein any play between the first and third indexing elements is smaller than a play between the second and fourth indexing elements. The invention also relates to a dental fixture.