CA2628966A1 - Method and system for guidance system positioner - Google Patents
Method and system for guidance system positioner Download PDFInfo
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- CA2628966A1 CA2628966A1 CA002628966A CA2628966A CA2628966A1 CA 2628966 A1 CA2628966 A1 CA 2628966A1 CA 002628966 A CA002628966 A CA 002628966A CA 2628966 A CA2628966 A CA 2628966A CA 2628966 A1 CA2628966 A1 CA 2628966A1
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- moveable component
- component
- moveable
- motor
- stepable
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- Abandoned
Links
- 238000000034 method Methods 0.000 title abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
- A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/547—Control of apparatus or devices for radiation diagnosis involving tracking of position of the device or parts of the device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/548—Remote control of the apparatus or devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4423—Constructional features of apparatus for radiation diagnosis related to hygiene or sterilisation
Abstract
Apparatus and methods for incrementally positioning at least one adjustable axis of a guidance system where the guidance system may be an image based guidance system.
Description
METHOD AND SYSTEM FOR GUIDANCE SYSTEM POSITIONER
BACKGROUND
1. Field of the Invention 001 The invention relates generally to guidance systems and methods, and more particularly, to guidance positioning systems and methods.
BACKGROUND
1. Field of the Invention 001 The invention relates generally to guidance systems and methods, and more particularly, to guidance positioning systems and methods.
2. Description of Related Art 002 It is desirable to enable a user to accurately or precisely position or re-position a guidance system including an image intensifier. The present invention provides sucll a system and method.
SUMMARY OF THE INVENTION
003 The present invention includes apparatus and methods for incrementally positioning at least one adjustable axis of a guidance system where the guidance system may be an image based guidance system.
BRIEF DESCRIPTION OF THE DRAWINGS
004 The features, objects, and advantages of the present invention will become more apparent from the detailed description set forth below when taken in conjunctioii with the drawings in which like reference characters identify correspondingly throughout and wherein:
005 FIG. 1A is a diagram of a guidance system including at least one electronic positioning device according to various embodiments;
006 FIG. 1B is a diagram of a segment of guidance system including at least one electronic positioning device according to various embodiments;
007 FIG. 1C is a diagram of a segment of guidance system including at least one electronic positioning device according to various embodiments;
008 FIG. 2A is a back view of a boom electronic positioning device according to various embodiments;
SUMMARY OF THE INVENTION
003 The present invention includes apparatus and methods for incrementally positioning at least one adjustable axis of a guidance system where the guidance system may be an image based guidance system.
BRIEF DESCRIPTION OF THE DRAWINGS
004 The features, objects, and advantages of the present invention will become more apparent from the detailed description set forth below when taken in conjunctioii with the drawings in which like reference characters identify correspondingly throughout and wherein:
005 FIG. 1A is a diagram of a guidance system including at least one electronic positioning device according to various embodiments;
006 FIG. 1B is a diagram of a segment of guidance system including at least one electronic positioning device according to various embodiments;
007 FIG. 1C is a diagram of a segment of guidance system including at least one electronic positioning device according to various embodiments;
008 FIG. 2A is a back view of a boom electronic positioning device according to various embodiments;
009 FIG. 2B is a side view of a boom electronic positioning device according to various embodiments;
010 FIG. 2C is a top view of a boom electronic positioning device according to various embodiments;
011 FIG. 2D is an isometric front side, partially exploded view of a boom electronic positioning device according to various embodiments;
012 FIG. 2E is an isometric back side, partially exploded view of a boom electronic positioning device according to various embodiments;
013 FIG. 3A is an isometric side view of a boom electronic positioning device according to various embodiments;
014 FIG. 3B is an isometric back view of a boom electronic positioning device according to various embodiments;
015 FIG. 3C is an isometric lower back view of a boom electronic positioning device according to various embodiments;
016 FIG. 3D is an isometric lower front view of a boom electronic positioning device according to various embodiments;
017 FIG. 3E is a partial isometric back view of a boom electronic positioning device according to various embodiments;
018 FIG. 3F is a partial exploded back view of a,boom electronic positioning device according to various embodiments;
019 FIG. 3G is an exploded side view of a boom electronic positioning device according to various embodiments;
020 FIG. 3H is an exploded rear view of a boom electronic positioning device according to various embodiments;
021 FIG. 31 is an exploded rear, top view of a boom electronic positioning device according to various embodiments;
022 FIG. 4A is a back view of a chassis based electronic positioning device according to various embodiments;
023 FIG. 4B is a side view of a chassis based electronic positioning device according to various embodiments;
024 FIG. 4C is a top view of a chassis based electronic positioning device according to various embodiments;
025 FIG. 4D is an exploded side view of a chassis based electronic positioning device according to various embodiments;
026 FIG. 4E is another exploded side view of a chassis based electronic positioning device according to various embodiments;
DETAILED DESCRIPTION
027 Throughout this description, embodiments and variations are described for the purpose of illustrating uses and implementations of the invention. The illustrative description should be understood as presenting examples of the invention, rather than as limiting the scope of the invention.
028 FIG. lA is a top view of block diagram of a guidance system 200 including at least one electronic positioning device 100, 300 according to various embodiments. In an embodiment the guidance system 200 may be an image based guidance system. The image based guidance system may include a radiation based system including a fluoroscope, X-ray machine, or C-ARM 226. As shown in FIGS.
1B and 1C, an electronic positioning device 100 may be coupled to a guidance system 200 boom 224. As also shown in FIGS. 1B and 1C, an electronic positioning device 300 may be coupled to a guidance system 200 chassis 210. The guidance systein 200 may also include a battery system 400 having one or more batteries that may supply power to the electronic positioning device 100 or 300.
029 In an embodiment the electronic positioning device 300 may be rotatably coupled to the guidance system 200 chassis 210. The electronic positioning device 100 may be rotatably coupled to the guidance system 200 via a boom 224 base or pedestal 220. FIGS. 2A to 31 are diagrams of the electronic positioning device couplable to a guidance system 200 boom 224. FIG. 2A is a back view, FIG. 2B
is a side view, FIG. 2C is a top view, FIG. 2D is an isometric front side, partially exploded view, FIG. 2E is an isometric back side, partially exploded view, FIG. 3A
is an isometric side view, FIG. 3B is an isometric back view, FIG. 3C is an isometric lower back view, FIG. 3D is an isometric lower front view, FIG. 3E is a partial isometric back view, FIG. 3F is a partial exploded back view, FIG. 3G is an exploded side view, FIG. 3H is an exploded rear view, and FIG. 31 is an exploded rear, top view of a boom electronic positioning device according to various embodiments.
030 As shown in these figures the boom couplable electronic positioning device 100 may include a main housing 130 that couples a motor 109 driven boom roller to the boom 224. The positioning device 100 may include an internal housing 104, boom clamp 107, motor mount 121, standoff clamp 119, upper front clamp 116, superior distal boom clamp 117, arm bearing support 122, turnbuckle 128 having a right shaft 127 and left shaft 129, posterior arm roller 113, roller axm 118, linear ball bearings 114, journal fittings 124, Teflon bearings 123, gear bevel 120, aft boom clamp 110, boom journal 126, spring 115, motor gear 132, boom locking arm 134, base locking arm 136, and shaft 142. In an embodiment the boom locking arm 134 may securely engage the boom 224. The base locking arm 136 may lock the boom base 220. The boom 224 may be adjustable along its axis and lockable via the boom lock lever 134. The boom 224 may rotatable on a pedestallbase 220 where the pedestal/base 220 may be lockable via a pedestal locking lever 136. The positioning system 100 may include an upper chassis 116 and a lower chassis 107 coupled together via one or more adjustable connecting rods 128.
031 A motor 109 may be coupled to the drive gear 132 where the motor 109 and drive gear 132 may be coupled to the chassis 104. The drive gear 132 may be coupled to a roller 108 that engages a section of the boom 224. The roller 108 may be coupled to the lower chassis 110 via extensions 142, springs 115, and bolts 114.
In an embodiment the motor 109 may be a DC motor including a ParkerTM IBE320 Servo DC motor. The gear 132 maybe a 2 to 1 two bevel gear. The roller 108 may be a polyurethane roller. In an embodiment the motor 109, gear 132, and roller are placed opposite the operation field of the guidance system 200.
032 In an embodiment the chassis 130, 107, 109 may include four clamping posts 128, 119. The lower chassis may comprise two segments 107, 109 coupled together via connectors 128 such as turn buckle draw bars. The upper chassis may be coupled to the lower chassis via connectors 119 such as standoffs. hi an embodiment emergency stop controls may be placed on opposite sides of the chassis 130, 107, 109. In an embodiment the roller 108 may coupled to the gear 132 via a shaft 142 coupled to the extensions 118 and blocks 113. In an embodiment the blocks may include bronze and other linear bearings114.
033 FIGS. 4A to 4E are diagrams of an electronic positioning device 300 that may coupled to a rotatable chassis wheel 340 of a guidance system 200 chassis 210.
010 FIG. 2C is a top view of a boom electronic positioning device according to various embodiments;
011 FIG. 2D is an isometric front side, partially exploded view of a boom electronic positioning device according to various embodiments;
012 FIG. 2E is an isometric back side, partially exploded view of a boom electronic positioning device according to various embodiments;
013 FIG. 3A is an isometric side view of a boom electronic positioning device according to various embodiments;
014 FIG. 3B is an isometric back view of a boom electronic positioning device according to various embodiments;
015 FIG. 3C is an isometric lower back view of a boom electronic positioning device according to various embodiments;
016 FIG. 3D is an isometric lower front view of a boom electronic positioning device according to various embodiments;
017 FIG. 3E is a partial isometric back view of a boom electronic positioning device according to various embodiments;
018 FIG. 3F is a partial exploded back view of a,boom electronic positioning device according to various embodiments;
019 FIG. 3G is an exploded side view of a boom electronic positioning device according to various embodiments;
020 FIG. 3H is an exploded rear view of a boom electronic positioning device according to various embodiments;
021 FIG. 31 is an exploded rear, top view of a boom electronic positioning device according to various embodiments;
022 FIG. 4A is a back view of a chassis based electronic positioning device according to various embodiments;
023 FIG. 4B is a side view of a chassis based electronic positioning device according to various embodiments;
024 FIG. 4C is a top view of a chassis based electronic positioning device according to various embodiments;
025 FIG. 4D is an exploded side view of a chassis based electronic positioning device according to various embodiments;
026 FIG. 4E is another exploded side view of a chassis based electronic positioning device according to various embodiments;
DETAILED DESCRIPTION
027 Throughout this description, embodiments and variations are described for the purpose of illustrating uses and implementations of the invention. The illustrative description should be understood as presenting examples of the invention, rather than as limiting the scope of the invention.
028 FIG. lA is a top view of block diagram of a guidance system 200 including at least one electronic positioning device 100, 300 according to various embodiments. In an embodiment the guidance system 200 may be an image based guidance system. The image based guidance system may include a radiation based system including a fluoroscope, X-ray machine, or C-ARM 226. As shown in FIGS.
1B and 1C, an electronic positioning device 100 may be coupled to a guidance system 200 boom 224. As also shown in FIGS. 1B and 1C, an electronic positioning device 300 may be coupled to a guidance system 200 chassis 210. The guidance systein 200 may also include a battery system 400 having one or more batteries that may supply power to the electronic positioning device 100 or 300.
029 In an embodiment the electronic positioning device 300 may be rotatably coupled to the guidance system 200 chassis 210. The electronic positioning device 100 may be rotatably coupled to the guidance system 200 via a boom 224 base or pedestal 220. FIGS. 2A to 31 are diagrams of the electronic positioning device couplable to a guidance system 200 boom 224. FIG. 2A is a back view, FIG. 2B
is a side view, FIG. 2C is a top view, FIG. 2D is an isometric front side, partially exploded view, FIG. 2E is an isometric back side, partially exploded view, FIG. 3A
is an isometric side view, FIG. 3B is an isometric back view, FIG. 3C is an isometric lower back view, FIG. 3D is an isometric lower front view, FIG. 3E is a partial isometric back view, FIG. 3F is a partial exploded back view, FIG. 3G is an exploded side view, FIG. 3H is an exploded rear view, and FIG. 31 is an exploded rear, top view of a boom electronic positioning device according to various embodiments.
030 As shown in these figures the boom couplable electronic positioning device 100 may include a main housing 130 that couples a motor 109 driven boom roller to the boom 224. The positioning device 100 may include an internal housing 104, boom clamp 107, motor mount 121, standoff clamp 119, upper front clamp 116, superior distal boom clamp 117, arm bearing support 122, turnbuckle 128 having a right shaft 127 and left shaft 129, posterior arm roller 113, roller axm 118, linear ball bearings 114, journal fittings 124, Teflon bearings 123, gear bevel 120, aft boom clamp 110, boom journal 126, spring 115, motor gear 132, boom locking arm 134, base locking arm 136, and shaft 142. In an embodiment the boom locking arm 134 may securely engage the boom 224. The base locking arm 136 may lock the boom base 220. The boom 224 may be adjustable along its axis and lockable via the boom lock lever 134. The boom 224 may rotatable on a pedestallbase 220 where the pedestal/base 220 may be lockable via a pedestal locking lever 136. The positioning system 100 may include an upper chassis 116 and a lower chassis 107 coupled together via one or more adjustable connecting rods 128.
031 A motor 109 may be coupled to the drive gear 132 where the motor 109 and drive gear 132 may be coupled to the chassis 104. The drive gear 132 may be coupled to a roller 108 that engages a section of the boom 224. The roller 108 may be coupled to the lower chassis 110 via extensions 142, springs 115, and bolts 114.
In an embodiment the motor 109 may be a DC motor including a ParkerTM IBE320 Servo DC motor. The gear 132 maybe a 2 to 1 two bevel gear. The roller 108 may be a polyurethane roller. In an embodiment the motor 109, gear 132, and roller are placed opposite the operation field of the guidance system 200.
032 In an embodiment the chassis 130, 107, 109 may include four clamping posts 128, 119. The lower chassis may comprise two segments 107, 109 coupled together via connectors 128 such as turn buckle draw bars. The upper chassis may be coupled to the lower chassis via connectors 119 such as standoffs. hi an embodiment emergency stop controls may be placed on opposite sides of the chassis 130, 107, 109. In an embodiment the roller 108 may coupled to the gear 132 via a shaft 142 coupled to the extensions 118 and blocks 113. In an embodiment the blocks may include bronze and other linear bearings114.
033 FIGS. 4A to 4E are diagrams of an electronic positioning device 300 that may coupled to a rotatable chassis wheel 340 of a guidance system 200 chassis 210.
The wheel 340 may be coupled to the guidance system via a caster 301. In an embodiment the wheel 340 may be part of the device 300. FIG. 4A is a back view, FIG. 4B is a side view, FIG. 4C is a top view, FIG. 4D is an exploded side view, and FIG. 4E is another exploded side view of the chassis based electronic positioning device 300 according to various embodiments. The chassis based electronic positioning device 300 may include a left cover 333, right cover 332, caster wheel 301, wheel 340, left clam shell 320, right clam shell 328, block housing 329, drive 323, idler gear 325, driver gear 326, motor mount 314, DC motor 324, roller 308, gear head 321, roller shaft 322, cam follower 331, idler ann 330, flange 327, screws 315, linear ball bearings 317, and guide shaft 304.
034 In an embodiinent the motor 324 may be a DC motor including a ParkerTM
IBE320 Servo DC motor. The drive gear 323 may be a 2 to 1 two bevel gear. The roller 308 may be a polyurethane roller. The electronic positioning device 100, 300 may be compatible with the commonly utilized image intensifier devices, including the GE/OEC model 9800 image intensifier. The devices 100, 300 may provide simple, controlled, and intuitive movement of the image intensifier along at least two axes. In an embodiment the axes may be orthogonal or perpendicular such as representing an X and a Y axis.
035 As shown in FIG. lA the positioning devices 100, 300 may be coupled to 2 0 a controller 230 having a plurality of buttons 232. The controller 230 may be coupled to a device 100, 300 via one or more wires 234 or via a wireless protocol.
The controller 230 may enable a user to operate the devices 100, 300 from up to at least 10 meters from the system 200. The controller 230 buttons 232 may enable a user to translate or move the boom 224 or chassis 210 in micro and macro increments. In an embodiment the devices 100, 300 may move the boom 224 or chassis 1 mm upon each controller 230 activation. The boom 224 may have at least 3 cm of excursion in either direction along its axis (at least 6 cm total). The devices 100, 300 may also be operated by a foot switch 236 where the foot switch may override the controller 230 in an embodiment.
036 The foot switch 236 and controller 230 may be hermetically sealed or have sterilely accessible controls. When not active each device 100, 300 may disengage (the boom 224 or wheel 340) to allow unrestricted movement of the system 200. When active each device 100, 300 may engage (the boom 224 or wheel 340) to prevent movement of the system 200. Each device 100, 300 may allow varied rates of movement, e.g. as a device 100, 300 is activated for a predetermined time interval the movement rate may linearly increase.
037 While this invention has been described in terms of a best mode for achieving the objectives of the invention, it will be appreciated by those skilled in the art that variations may be accomplished in view of these teachings without deviating from the spirit or scope of the present invention.
034 In an embodiinent the motor 324 may be a DC motor including a ParkerTM
IBE320 Servo DC motor. The drive gear 323 may be a 2 to 1 two bevel gear. The roller 308 may be a polyurethane roller. The electronic positioning device 100, 300 may be compatible with the commonly utilized image intensifier devices, including the GE/OEC model 9800 image intensifier. The devices 100, 300 may provide simple, controlled, and intuitive movement of the image intensifier along at least two axes. In an embodiment the axes may be orthogonal or perpendicular such as representing an X and a Y axis.
035 As shown in FIG. lA the positioning devices 100, 300 may be coupled to 2 0 a controller 230 having a plurality of buttons 232. The controller 230 may be coupled to a device 100, 300 via one or more wires 234 or via a wireless protocol.
The controller 230 may enable a user to operate the devices 100, 300 from up to at least 10 meters from the system 200. The controller 230 buttons 232 may enable a user to translate or move the boom 224 or chassis 210 in micro and macro increments. In an embodiment the devices 100, 300 may move the boom 224 or chassis 1 mm upon each controller 230 activation. The boom 224 may have at least 3 cm of excursion in either direction along its axis (at least 6 cm total). The devices 100, 300 may also be operated by a foot switch 236 where the foot switch may override the controller 230 in an embodiment.
036 The foot switch 236 and controller 230 may be hermetically sealed or have sterilely accessible controls. When not active each device 100, 300 may disengage (the boom 224 or wheel 340) to allow unrestricted movement of the system 200. When active each device 100, 300 may engage (the boom 224 or wheel 340) to prevent movement of the system 200. Each device 100, 300 may allow varied rates of movement, e.g. as a device 100, 300 is activated for a predetermined time interval the movement rate may linearly increase.
037 While this invention has been described in terms of a best mode for achieving the objectives of the invention, it will be appreciated by those skilled in the art that variations may be accomplished in view of these teachings without deviating from the spirit or scope of the present invention.
Claims (29)
1. An apparatus, including:
a housing releasably coupled to a first moveable component of medical guidance system, the guidance system having a target and movement of the first moveable component affecting the target position;
a stepable motor coupled to the housing; and a driving component coupled to the stepable motor and capable of engaging the first moveable component, the driving component moving the first moveable component when the stepable motor is stepped and the driving component engages the first moveable component.
a housing releasably coupled to a first moveable component of medical guidance system, the guidance system having a target and movement of the first moveable component affecting the target position;
a stepable motor coupled to the housing; and a driving component coupled to the stepable motor and capable of engaging the first moveable component, the driving component moving the first moveable component when the stepable motor is stepped and the driving component engages the first moveable component.
2. The apparatus of claim 1, wherein the first moveable component is a boom coupled to the target.
3. The apparatus of claim 1, wherein the medical guidance system has a moveable chassis and the first moveable component is a vertically rotatable wheel.
4. The apparatus of claim 1, wherein the first moveable component has a movement axis and the first moveable component moves about a predetermined distance when the stepable motor is stepped and the driving component engages the first moveable component.
5. The apparatus of claim 4, wherein the predetermined distance is about one millimeter.
6. The apparatus of claim 1, wherein the first moveable component is a boom coupled to a C-Arm including the target.
7. The apparatus of claim 6, wherein the medical guidance system is a fluoroscope.
8. The apparatus of claim 1, further including:
a second housing releasably coupled to a second moveable component of medical guidance system, the guidance system having a target and movement of the second moveable component affecting the target position;
a second stepable motor coupled to the second housing; and a second driving component coupled to the second stepable motor and capable of engaging the second moveable component, the second driving component moving the second moveable component when the second stepable motor is stepped and the second driving component engages the second moveable component.
a second housing releasably coupled to a second moveable component of medical guidance system, the guidance system having a target and movement of the second moveable component affecting the target position;
a second stepable motor coupled to the second housing; and a second driving component coupled to the second stepable motor and capable of engaging the second moveable component, the second driving component moving the second moveable component when the second stepable motor is stepped and the second driving component engages the second moveable component.
9. The apparatus of claim 8, wherein the first moveable component is a boom coupled to the target.
10. The apparatus of claim 9, wherein the medical guidance system has a moveable chassis and the second moveable component is a vertically rotatable wheel.
11. The apparatus of claim 8, wherein the first moveable component has a first movement axis and the first moveable component moves about a first predetermined distance when the stepable motor is stepped and the driving component engages the first moveable component.
12. The apparatus of claim 11, wherein the second moveable component has a second movement axis and the second moveable component moves about a second predetermined distance when the second stepable motor is stepped and the second driving component engages the second moveable component.
13. The apparatus of claim 12, wherein the first predetermined distance is about one millimeter and the second predetermined distance is about one millimeter.
14. The apparatus of claim 12, wherein the first moveable component and the second moveable component may be configured so the first movement is approximately orthogonal to the second movement axis.
15. The apparatus of claim 8, wherein the first moveable component is a boom coupled to a C-Arm including the target.
16. The apparatus of claim 15, wherein the medical guidance system is a fluoroscope.
17. A system, including:
a medical guidance system having a first moveable component, a target, and movement of the first moveable component affects the target position;
a housing releasably coupled to a first moveable component;
a stepable motor coupled to the housing; and a driving component coupled to the stepable motor and capable of engaging the first moveable component, the driving component moving the first moveable component when the stepable motor is stepped and the driving component engages the first moveable component.
a medical guidance system having a first moveable component, a target, and movement of the first moveable component affects the target position;
a housing releasably coupled to a first moveable component;
a stepable motor coupled to the housing; and a driving component coupled to the stepable motor and capable of engaging the first moveable component, the driving component moving the first moveable component when the stepable motor is stepped and the driving component engages the first moveable component.
18. The system of claim 17, wherein the first moveable component is a boom coupled to the target.
19. The system of claim 18, wherein the medical guidance system has a moveable chassis and the first moveable component is a vertically rotatable wheel.
20. The system of claim 19, wherein the first moveable component has a movement axis and the first moveable component moves about a predetermined distance when the stepable motor is stepped and the driving component engages the first moveable component.
21. The system of claim 20, wherein the predetermined distance is about one millimeter.
22. The system of claim 17, wherein the medical guidance system is a fluoroscope.
23. The system of claim 17, the medical guidance system further including a second moveable component and movement of the second moveable component affects the target position and system further including:
a second housing releasably coupled to a second moveable component;
a second stepable motor coupled to the second housing; and a second driving component coupled to the second stepable motor and capable of engaging the second moveable component, the second driving component moving the second moveable component when the second stepable motor is stepped and the second driving component engages the second moveable component.
a second housing releasably coupled to a second moveable component;
a second stepable motor coupled to the second housing; and a second driving component coupled to the second stepable motor and capable of engaging the second moveable component, the second driving component moving the second moveable component when the second stepable motor is stepped and the second driving component engages the second moveable component.
24. The system of claim 23, wherein the first moveable component has a first movement axis and the first moveable component moves about a first predetermined distance when the stepable motor is stepped and the driving component engages the first moveable component.
25. The system of claim 24, wherein the second moveable component has a second movement axis and the second moveable component moves about a second predetermined distance when the second stepable motor is stepped and the second driving component engages the second moveable component.
26. The system of claim 25, wherein the first predetermined distance is about one millimeter and the second predetermined distance is about one millimeter.
27. The system of claim 25, wherein the first moveable component and the second moveable component may be configured so the first movement is approximately orthogonal to the second movement axis.
28. The system of claim 27, wherein the first moveable component is a boom coupled to a C-Arm including the target.
29. The system of claim 28, wherein the medical guidance system is a fluoroscope.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73926805P | 2005-11-23 | 2005-11-23 | |
| US60/739,268 | 2005-11-23 | ||
| US84747906P | 2006-09-26 | 2006-09-26 | |
| US60/847,479 | 2006-09-26 | ||
| PCT/US2006/045225 WO2007062133A2 (en) | 2005-11-23 | 2006-11-22 | Method and system for guidance system positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2628966A1 true CA2628966A1 (en) | 2007-05-31 |
Family
ID=38067905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002628966A Abandoned CA2628966A1 (en) | 2005-11-23 | 2006-11-22 | Method and system for guidance system positioner |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7690844B2 (en) |
| EP (1) | EP1952678A4 (en) |
| JP (1) | JP2009517992A (en) |
| CA (1) | CA2628966A1 (en) |
| WO (1) | WO2007062133A2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7600915B2 (en) | 2004-12-01 | 2009-10-13 | Trinity Orthopedics, Llc | Imager based object positioner system and method |
| WO2007062132A2 (en) | 2005-11-23 | 2007-05-31 | Trinity Orthopedics | Percutaneous transpedicular access, fusion, discectomy, and stabilization system and method |
| US7690844B2 (en) | 2005-11-23 | 2010-04-06 | Trinity Orthopedics | Method and system for guidance system positioner |
| US20090312764A1 (en) * | 2008-06-11 | 2009-12-17 | Marino James F | Intraosseous transpedicular methods and devices |
| US8439925B2 (en) | 2009-05-11 | 2013-05-14 | Trinity Orthopedics, Llc | Transiliac-transsacral method of performing lumbar spinal interventions |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2232014A (en) * | 1938-10-14 | 1941-02-18 | Westinghouse Electric & Mfg Co | Counterbalanced x-ray tube control stand |
| US2818510A (en) * | 1953-07-23 | 1957-12-31 | Philips Corp | Diagnostic x-ray device |
| US3281598A (en) * | 1965-11-19 | 1966-10-25 | Picker X Ray Corp Waite Mfg | Overhead support for a vertically and rotatably movable x-ray tube support arm and cooperating tiltable x-ray table |
| US3593013A (en) * | 1969-04-14 | 1971-07-13 | Alfred M Mertes | Therapeutic lamp apparatus |
| DE7730536U1 (en) * | 1977-10-03 | 1979-03-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Mobile X-ray machine |
| NL8102286A (en) * | 1981-05-11 | 1981-07-01 | Philips Nv | MEDICAL DEVICE. |
| US4697661A (en) * | 1986-07-14 | 1987-10-06 | General Electric Company | Drive design for mobile x-ray units with dual wheel drives |
| US5219349A (en) * | 1991-02-15 | 1993-06-15 | Howmedica, Inc. | Spinal fixator reduction frame |
| US5386453A (en) * | 1992-05-12 | 1995-01-31 | Diasonics, Inc. | Imaging and treatment apparatus having a floor-mounted guiding track |
| US5572567A (en) * | 1994-12-08 | 1996-11-05 | Continental X-Ray Corp. | Universal radiographic room |
| US5870450A (en) * | 1995-05-18 | 1999-02-09 | Continental X-Ray Corporation | Universal radiographic/fluoroscopic digital room |
| JP3746347B2 (en) * | 1997-01-17 | 2006-02-15 | 株式会社日立メディコ | X-ray fluoroscopic equipment |
| FI103177B1 (en) * | 1997-10-02 | 1999-05-14 | Planmeca Oy | X-ray imaging device for the skull area |
| US6374937B1 (en) * | 1998-05-29 | 2002-04-23 | John Galando | Motorized support for imaging means and methods of manufacture and use thereof |
| US6131690A (en) * | 1998-05-29 | 2000-10-17 | Galando; John | Motorized support for imaging means |
| US6237707B1 (en) * | 1999-02-18 | 2001-05-29 | Hologic, Inc. | Motion controlling system for motorized medical equipment carriage |
| DE19947809A1 (en) * | 1999-10-05 | 2001-04-12 | Philips Corp Intellectual Pty | C-arm x-ray device |
| US6851851B2 (en) * | 1999-10-06 | 2005-02-08 | Hologic, Inc. | Digital flat panel x-ray receptor positioning in diagnostic radiology |
| CA2397297A1 (en) * | 2000-01-14 | 2001-07-19 | Ao-Entwicklungsinstitut Davos | Device for moving a medical apparatus in a controlled manner |
| US6491429B1 (en) * | 2000-09-08 | 2002-12-10 | Ao-Development Institute Davos | Method of automatic guiding a C-arm X-ray device |
| DE10140862B4 (en) * | 2001-08-21 | 2005-07-28 | Siemens Ag | Medical X-ray examination device |
| US6644852B2 (en) * | 2001-11-15 | 2003-11-11 | Ge Medical Systems Global Technology | Automatically reconfigurable x-ray positioner |
| US6814489B2 (en) * | 2001-11-23 | 2004-11-09 | Ge Medical Systems Global Technology Company, Llc | 3D reconstruction system and method utilizing a variable X-ray source to image distance |
| US6882700B2 (en) * | 2002-04-15 | 2005-04-19 | General Electric Company | Tomosynthesis X-ray mammogram system and method with automatic drive system |
| US6830375B2 (en) * | 2002-08-30 | 2004-12-14 | Ge Medical Systems Global Technology Company, Inc. | Anti-collision method and apparatus for use with C-arm x-ray machine |
| US7029175B2 (en) * | 2003-05-19 | 2006-04-18 | Ge Medical Systems Global Technology Company, Llc | Method and apparatus for object collision detection utilizing a PID controller in a motorized, mobile C-arm |
| JP2005118556A (en) * | 2003-10-14 | 2005-05-12 | Siemens Ag | X-ray apparatus |
| DE102004004604B4 (en) * | 2004-01-29 | 2016-12-29 | Siemens Healthcare Gmbh | Method and imaging system for compensating patient motion during continuous shooting in medical imaging |
| US20060039537A1 (en) * | 2004-05-28 | 2006-02-23 | Strobel Norbert K | C-arm device with adjustable detector offset for cone beam imaging involving partial circle scan trajectories |
| US7600915B2 (en) * | 2004-12-01 | 2009-10-13 | Trinity Orthopedics, Llc | Imager based object positioner system and method |
| US7690844B2 (en) | 2005-11-23 | 2010-04-06 | Trinity Orthopedics | Method and system for guidance system positioner |
-
2006
- 2006-11-22 US US11/562,946 patent/US7690844B2/en active Active
- 2006-11-22 CA CA002628966A patent/CA2628966A1/en not_active Abandoned
- 2006-11-22 EP EP06838284A patent/EP1952678A4/en not_active Withdrawn
- 2006-11-22 WO PCT/US2006/045225 patent/WO2007062133A2/en active Application Filing
- 2006-11-22 JP JP2008542443A patent/JP2009517992A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1952678A2 (en) | 2008-08-06 |
| WO2007062133A2 (en) | 2007-05-31 |
| EP1952678A4 (en) | 2010-04-28 |
| US7690844B2 (en) | 2010-04-06 |
| JP2009517992A (en) | 2009-04-30 |
| US20070127626A1 (en) | 2007-06-07 |
| WO2007062133A3 (en) | 2008-01-10 |
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Legal Events
| Date | Code | Title | Description |
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| FZDE | Discontinued |
Effective date: 20121122 |