DMLS orthopedic intramedullary device and method of manufacture
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United States of America
Stats
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Oct 29, 2024
Grant Date -
Dec 26, 2019
app pub date -
Sep 4, 2019
filing date -
Sep 4, 2019
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An orthopedic device, such as an intramedullary nail for internal fixation of a bone and a method of manufacturing the same. The orthopedic device may be formed from a medical grade powder via an additive manufacturing process. The forming process may include heat treating the additive manufactured component and machining the heat treated additive manufactured component to form the orthopedic device. Further, the orthopedic device may be formed to include an internal sensor probe channel that extends within at least a portion of the wall of the device, but which does not protrude through an outer portion of the wall. Embodiments further include a dynamizing intramedullary nail that accommodate adjustments in the relative axial positions of one or more sections of the orthopedic device. The devise may include features in an inner region of the orthopedic device that may alter an elastic modulus of the orthopedic device.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SMITH & NEPHEW INC | 1450 BROOKS ROAD MEMPHIS TN 38116 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Faber, Henry | Memphis, US | 5 | 62 |
Harness, David B | Eads, US | 3 | 6 |
Wilson, Darren J | York, GB | 16 | 545 |
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