WO1993002626A1 - Position detection - Google Patents
Position detection Download PDFInfo
- Publication number
- WO1993002626A1 WO1993002626A1 PCT/GB1992/001454 GB9201454W WO9302626A1 WO 1993002626 A1 WO1993002626 A1 WO 1993002626A1 GB 9201454 W GB9201454 W GB 9201454W WO 9302626 A1 WO9302626 A1 WO 9302626A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- splint
- magnetic field
- generating
- coils
- detection
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1725—Guides or aligning means for drills, mills, pins or wires for applying transverse screws or pins through intramedullary nails or pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1707—Guides or aligning means for drills, mills, pins or wires using electromagnetic effects, e.g. with magnet and external sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3954—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI
- A61B2090/3958—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI emitting a signal
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Dentistry (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92916739A EP0597959A1 (en) | 1991-08-05 | 1992-08-05 | Position detection |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919116872A GB9116872D0 (en) | 1991-08-05 | 1991-08-05 | Position detection |
GB9116872.4 | 1991-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993002626A1 true WO1993002626A1 (en) | 1993-02-18 |
Family
ID=10699528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1992/001454 WO1993002626A1 (en) | 1991-08-05 | 1992-08-05 | Position detection |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0597959A1 (en) |
GB (1) | GB9116872D0 (en) |
WO (1) | WO1993002626A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0628287A2 (en) * | 1993-05-20 | 1994-12-14 | Maurizio Luigi Valsecchi | Magnetic device for determining the location and orientation of a hole through an intramedullary nail |
WO1999047052A1 (en) * | 1998-03-19 | 1999-09-23 | Matthias Wolter | Device for locating locking holes of implants |
US6652464B2 (en) | 2000-12-18 | 2003-11-25 | Biosense, Inc. | Intracardiac pressure monitoring method |
US6746404B2 (en) | 2000-12-18 | 2004-06-08 | Biosense, Inc. | Method for anchoring a medical device between tissue |
US6783499B2 (en) | 2000-12-18 | 2004-08-31 | Biosense, Inc. | Anchoring mechanism for implantable telemetric medical sensor |
EP1520535A2 (en) * | 2003-09-30 | 2005-04-06 | Depuy Products, Inc. | Apparatus for distal targeting of locking screws in intramedullary nails |
FR2896400A1 (en) * | 2006-01-24 | 2007-07-27 | Andre Joly | Distal clamp hole`s magnetic detection, position and orientation measurement device for e.g. femoral operation, has measurement housing with magnetic detectors and support rod having pellets placed in orthopedic surgical instrument |
US7686818B2 (en) | 2003-09-24 | 2010-03-30 | Stryker Trauma Gmbh | Locking nail and stereotaxic apparatus therefor |
WO2012134308A1 (en) * | 2011-03-25 | 2012-10-04 | Orthopaedic International, Inc. | Instrument for locating distal screw holes in intramedullary nails |
US8491660B2 (en) | 2005-03-31 | 2013-07-23 | Stryker Trauma Gmbh | Hybrid electromagnetic-acoustic distal targeting system |
US9924956B2 (en) | 2011-01-28 | 2018-03-27 | DePuy Synthes Products, Inc. | Alignment device for distal targeting |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173228A (en) * | 1977-05-16 | 1979-11-06 | Applied Medical Devices | Catheter locating device |
EP0097401A1 (en) * | 1982-06-17 | 1984-01-04 | "Centre d'Etude de l'Energie Nucléaire", "C.E.N." | Apparatus for determining the position of a metal body in an electrical low conductivity medium |
EP0135804A2 (en) * | 1983-09-09 | 1985-04-03 | Ortopedia Gmbh | Device to locate through-holes in intramedullary implants |
US5127913A (en) * | 1991-04-22 | 1992-07-07 | Thomas Jr Charles B | Apparatus and method for implanting an intramedullary rod |
-
1991
- 1991-08-05 GB GB919116872A patent/GB9116872D0/en active Pending
-
1992
- 1992-08-05 EP EP92916739A patent/EP0597959A1/en not_active Withdrawn
- 1992-08-05 WO PCT/GB1992/001454 patent/WO1993002626A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173228A (en) * | 1977-05-16 | 1979-11-06 | Applied Medical Devices | Catheter locating device |
EP0097401A1 (en) * | 1982-06-17 | 1984-01-04 | "Centre d'Etude de l'Energie Nucléaire", "C.E.N." | Apparatus for determining the position of a metal body in an electrical low conductivity medium |
EP0135804A2 (en) * | 1983-09-09 | 1985-04-03 | Ortopedia Gmbh | Device to locate through-holes in intramedullary implants |
US5127913A (en) * | 1991-04-22 | 1992-07-07 | Thomas Jr Charles B | Apparatus and method for implanting an intramedullary rod |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0628287A3 (en) * | 1993-05-20 | 1995-04-26 | Maurizio Luigi Valsecchi | Magnetic device for determining the location and orientation of a hole through an intramedullary nail. |
EP0628287A2 (en) * | 1993-05-20 | 1994-12-14 | Maurizio Luigi Valsecchi | Magnetic device for determining the location and orientation of a hole through an intramedullary nail |
WO1999047052A1 (en) * | 1998-03-19 | 1999-09-23 | Matthias Wolter | Device for locating locking holes of implants |
US6652464B2 (en) | 2000-12-18 | 2003-11-25 | Biosense, Inc. | Intracardiac pressure monitoring method |
US6746404B2 (en) | 2000-12-18 | 2004-06-08 | Biosense, Inc. | Method for anchoring a medical device between tissue |
US6783499B2 (en) | 2000-12-18 | 2004-08-31 | Biosense, Inc. | Anchoring mechanism for implantable telemetric medical sensor |
US7686818B2 (en) | 2003-09-24 | 2010-03-30 | Stryker Trauma Gmbh | Locking nail and stereotaxic apparatus therefor |
EP1520535A2 (en) * | 2003-09-30 | 2005-04-06 | Depuy Products, Inc. | Apparatus for distal targeting of locking screws in intramedullary nails |
US7029478B2 (en) * | 2003-09-30 | 2006-04-18 | Depuy Products, Inc. | Method and apparatus for distal targeting of locking screws in intramedullary nails |
EP1520535A3 (en) * | 2003-09-30 | 2009-02-25 | Depuy Products, Inc. | Apparatus for distal targeting of locking screws in intramedullary nails |
US8491660B2 (en) | 2005-03-31 | 2013-07-23 | Stryker Trauma Gmbh | Hybrid electromagnetic-acoustic distal targeting system |
US10165963B2 (en) | 2005-03-31 | 2019-01-01 | Stryker European Holdings I, Llc | Hybrid electromagnetic-acoustic distal targeting system |
FR2896400A1 (en) * | 2006-01-24 | 2007-07-27 | Andre Joly | Distal clamp hole`s magnetic detection, position and orientation measurement device for e.g. femoral operation, has measurement housing with magnetic detectors and support rod having pellets placed in orthopedic surgical instrument |
US9924956B2 (en) | 2011-01-28 | 2018-03-27 | DePuy Synthes Products, Inc. | Alignment device for distal targeting |
WO2012134308A1 (en) * | 2011-03-25 | 2012-10-04 | Orthopaedic International, Inc. | Instrument for locating distal screw holes in intramedullary nails |
CN103533903A (en) * | 2011-03-25 | 2014-01-22 | 整形外科有限公司 | Instrument for locating distal screw holes in intramedullary nails |
Also Published As
Publication number | Publication date |
---|---|
EP0597959A1 (en) | 1994-05-25 |
GB9116872D0 (en) | 1991-09-18 |
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