| 摘要 |
An improved dental post formed of a unitary, elongated metal post having a proximal portion and a distal portion, the distal portion being configured to be received in a prepared drill hole in a tooth, the proximal portion being configured to extend externally of a tooth to receive a dental device, such as a crown, thereon, the proximal portion having a porous surface to which dental device materials securely adhere, the porous surface preferably having interconnected interstices. In one embodiment the post distal portion is irregularly configured to thereby accept a crown having a highly contoured configuration.
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