Radioactive nanoparticles and methods of making and using the same
US-9801962-B2 · Oct 31, 2017 · US
Bone cutting device
US9028499B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9028499-B2 |
| Application number | US-201213403921-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 23, 2012 |
| Priority date | Feb 23, 2011 |
| Publication date | May 12, 2015 |
| Grant date | May 12, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
Methods are described for treating a target tissue with a radioisotope. Some methods include determining a distance between a target tissue and a surface of a matrix material to be positioned adjacent the target tissue and, based on the determined distance, determining an activity to be mixed with the matrix material to obtain a desired activity concentration. Some methods further include mixing the radioisotope with the matrix material. In some embodiments, the matrix material is a bone cement, and the target tissue is a tumor in a bone. The radioisotope may be a beta-emitting radioisotope mixed in the cement at a concentration to form a radioactive cement.
First claim
Opening claim text (preview).
What is claimed: 1. A tissue removal device, comprising: an elongate body having an inner lumen extending from a proximal portion to a distal end; an elongate member extending through the lumen, the member having a long axis and a distal portion that extends in a direction transverse to the long axis, the elongate member long axis being eccentrically positioned relative to a central long axis of the elongate body, the member configured for axial movement and rotational movement…
Assignees
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Classifications
- A61N5/1014Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- A61K51/1279Primary
Human Necessities · mapped topic
- A61L24/0015Primary
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9028499B2 cover?
- Methods are described for treating a target tissue with a radioisotope. Some methods include determining a distance between a target tissue and a surface of a matrix material to be positioned adjacent the target tissue and, based on the determined distance, determining an activity to be mixed with the matrix material to obtain a desired activity concentration. Some methods further include mixin…
- Who is the assignee on this patent?
- Keyak Joyce H, Kaneko Tadashi, Marquez-Miranda Mario, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification A61N5/1014. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue May 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).