
US Patent No: 7,840,254
Number of patents in Portfolio can not be more than 2000
Electromagnetically tracked K-wire device
Stats
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Nov 23, 2010
Issued date -
Jan 18, 2006
filing date -
11/333,364
serial no -
In Force
status
Importance
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Abstract
Devices and methods for registering, dynamically referencing, and navigating an anatomical region of interest of a patient are provided using a tracked Kirschner wire (K-wire), where the K-wire includes a position-indicating element.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 5,187,658 System and method for segmenting internal structures contained within the interior region of a solid object | 70 | 1990 | |
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| 6,233,476 Medical positioning system | 231 | 1999 | |
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| 2005/0107,688 System and method for delivering a stent to a selected position within a lumen | 48 | 2004 | |
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| 6,203,543 Device for releasably securing objects to bones | 22 | 1999 | |
| 6,785,571 Device and method for registering a position sensor in an anatomical body | 20 | 2002 | |
| 2005/0085,793 Device and method for registering a position sensor in an anatomical body | 15 | 2004 | |
| 2005/0182,319 Method and apparatus for registration, verification, and referencing of internal organs | 53 | 2005 | |
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| 6,381,485 Registration of human anatomy integrated for electromagnetic localization | 157 | 1999 | |
| 2004/0097,806 Navigation system for cardiac therapies | 81 | 2002 | |
| 2004/0097,805 Navigation system for cardiac therapies | 144 | 2003 | |
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| 6,385,482 Device and process for determining position | 26 | 1998 | |
| 6,288,785 System for determining spatial position and/or orientation of one or more objects | 27 | 1999 | |
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| 6,073,043 Measuring position and orientation using magnetic fields | 140 | 1997 | |
| 6,427,079 Position and orientation measuring with magnetic fields | 77 | 1999 | |
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| 5,646,524 Three dimensional tracking system employing a rotating field | 86 | 1993 | |
| 5,646,525 Three dimensional tracking system employing a rotating field | 38 | 1995 | |
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| 5,305,203 Computer-aided surgery apparatus | 350 | 1990 | |
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| 6,196,980 Male connector with a continuous surface for a guide wire, and method therefor | 17 | 1999 | |
| 6,336,906 Sensor and guide wire assembly | 19 | 2000 | |
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| 5,386,828 Guide wire apparatus with location sensing member | 120 | 1993 | |
| 5,749,835 Method and apparatus for location of a catheter tip | 88 | 1997 | |
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| 5,603,318 Apparatus and method for photogrammetric surgical localization | 185 | 1993 | |
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| 5,647,373 Articulated needle guide for ultrasound imaging and method of using same | 82 | 1994 | |
| 2003/0171,680 Needle and sensor adapters for medical systems | 5 | 2003 | |
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| 6,241,690 Guidewire having exchangeable inner member | 20 | 1998 | |
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| 6,529,758 Method and apparatus for volumetric image navigation | 31 | 2001 | |
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| 5,353,808 Guidewire having distally located marker segment | 40 | 1993 | |
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| 5,645,065 Catheter depth, position and orientation location system | 145 | 1995 | |
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| 5,944,023 Systems and methods for determining the location of an implanted device including a magnet | 45 | 1997 | |
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| 2003/0109,934 Osteoinduction of cortical bone allografts by coating with biopolymers seeded with recipient periosteal bone cells | 1 | 2002 | |
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| 6,499,488 Surgical sensor | 130 | 1999 | |
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| 5,715,166 Apparatus for the registration of three-dimensional shapes | 57 | 1992 | |
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| 6,547,782 System and method for augmentation of surgery | 51 | 2000 | |
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Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | May 23, 2014 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 23, 2018 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 23, 2022 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |