CA2958013C - Dispositif de reference de patient - Google Patents
Dispositif de reference de patient Download PDFInfo
- Publication number
- CA2958013C CA2958013C CA2958013A CA2958013A CA2958013C CA 2958013 C CA2958013 C CA 2958013C CA 2958013 A CA2958013 A CA 2958013A CA 2958013 A CA2958013 A CA 2958013A CA 2958013 C CA2958013 C CA 2958013C
- Authority
- CA
- Canada
- Prior art keywords
- attachment base
- patient
- reference device
- patient reference
- alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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- 230000007246 mechanism Effects 0.000 claims description 41
- 238000001356 surgical procedure Methods 0.000 claims description 28
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2055—Optical tracking systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2065—Tracking using image or pattern recognition
-
- 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
- A61B2090/3983—Reference marker arrangements for use with image guided surgery
Abstract
Des méthodes et des dispositifs permettent de surveiller lanatomie dun patient pendant une intervention chirurgicale. Un dispositif de référence de patient est attaché à une caractéristique anatomique dun patient et il comprend une base de fixation et un réseau à suivi optique détectable par un système de navigation optique et ayant un bras se prolongeant longitudinalement pour espacer le motif géométrique fixé de la caractéristique anatomique. Le bras comprend un connecteur qui peut être fixé de manière amovible à la base de fixation. Un module de mesure dinertie à lintérieur de la base de fixation permet de déterminer, selon une comparaison dun niveau seuil à un signal de mouvement, que la base de fixation a changé de position, où le signal de mouvement représente le changement dans la position et lamplitude. Selon la détermination que la base de fixation a changée de position, un signal dalarme est produit et un dispositif de sortie dans la base de fixation produit une alarme en réponse au signal dalarme.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2958013A CA2958013C (fr) | 2017-02-15 | 2017-02-15 | Dispositif de reference de patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2958013A CA2958013C (fr) | 2017-02-15 | 2017-02-15 | Dispositif de reference de patient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2958013A1 CA2958013A1 (fr) | 2017-04-14 |
| CA2958013C true CA2958013C (fr) | 2019-01-15 |
Family
ID=58534662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2958013A Active CA2958013C (fr) | 2017-02-15 | 2017-02-15 | Dispositif de reference de patient |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2958013C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10441365B2 (en) * | 2017-01-11 | 2019-10-15 | Synaptive Medical (Barbados) Inc. | Patient reference device |
| US10832408B2 (en) | 2017-10-26 | 2020-11-10 | Synaptive Medical (Barbados) Inc. | Patient registration systems, devices, and methods for a medical procedure |
| CN113974786A (zh) * | 2021-10-20 | 2022-01-28 | 深圳先进技术研究院 | 一种机械臂穿刺的颅内血肿穿刺引流手术系统 |
-
2017
- 2017-02-15 CA CA2958013A patent/CA2958013C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2958013A1 (fr) | 2017-04-14 |
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