Dental implant and set thereof
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United States of America Patent
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May 15, 2018
Issued Date -
Jun 22, 2017
app pub date -
Aug 25, 2015
filing date -
Sep 3, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention provides a dental implant that can deal with a subsequent reduction in bone mass while reducing a burden on a patient, and a set thereof. The present invention is directed to a dental implant comprising: a first stage implant 1 that has a bottomed tubular shape, a male thread 3 formed on an outer periphery thereof, and a female thread 4 formed in an inner periphery thereof; and a second stage implant 2 that has a tip part 6 having a male thread 5 threadably engaged with the female thread 4 of the first stage implant 1 and a rear end part 7 to which an upper prosthesis is to be attached via an abutment 8, wherein the female thread 4 of the first stage implant 1 and the male thread 5 of the second stage implant 2 are tapered threads.
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Family
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