WO2009154723A1 - Support device for interventional instruments - Google Patents
Support device for interventional instruments Download PDFInfo
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- WO2009154723A1 WO2009154723A1 PCT/US2009/003582 US2009003582W WO2009154723A1 WO 2009154723 A1 WO2009154723 A1 WO 2009154723A1 US 2009003582 W US2009003582 W US 2009003582W WO 2009154723 A1 WO2009154723 A1 WO 2009154723A1
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- WIPO (PCT)
- Prior art keywords
- support device
- interventional
- graspable
- instrument
- holder
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- 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
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
Definitions
- the present invention relates to devices for the support, organization and improved stability of interventional instruments such as sheaths, guide wires, or catheters used during medical procedures.
- the present invention provides a support and stability device for interventional instruments including, but not limited to a sheaths, guide wires, and catheters, for use during medical procedures.
- the support device for interventional instruments comprises a base for securing the device to a surgical platform and holding member for engaging and securing an interventional instrument relative to the surgical platform.
- the support device comprises of a base for fastening the device to a surgical table and multiple holding members for securing and guiding an interventional instruments.
- the support device comprises of a base for fastening the device to a surgical table and multiple holding members for securing or guiding various interventional instruments.
- the device in some embodiments, is formed of molded materials using any number of available materials.
- the support device is made from molded plastic that is heat stable and cost effective.
- the support device could be made of other materials known to those skilled in the arts without abandoning from the spirit of this current invention.
- the support device comprises a base for fastening the device to a secure surgical platform.
- the device can be secured to the surgical or operational platform through common means know to those skilled in the arts including an adhesive, mechanical grip, screw system, weld, weight, magnetism, or the like. The device is fastened in such a way that there is no motion of the device relative to the operating surface or platform and the patient.
- the device also serves as a means of preventing the instruments from moving and accidentally coming in contact with contaminated surfaces which could cause the instrument to become unsterilized, an undesirable accident during a medical procedure.
- the base is meant to be fastened to a sterilized operating surface or platform in order to keep the instruments from coming into contact with an unsterilized surface.
- the support device is fastened to an operating surface or platform in close proximity to the physician in order to keep the instruments within an arm's distance of the medical staff or physician.
- the support device can be used with more than one operational instrument at once.
- the device in one embodiment, has enough fastening support to simultaneously secure several sheaths, guide wires, and catheters at the same time.
- the support device also comprises of multiple holding members further comprising at least one of a resilient instrument slot, a loose holding ring, or a graspable holder for securing instruments of differing sizes and shapes and for providing differing degrees of support that can be chosen based on the degree of support required to complete a medical procedure.
- a support device for use with an interventional sheaths, guide wires, or catheters to maintain sufficient control of said instruments.
- the support device may include three different holding members for securing and organizing the instruments including a loose holding ring to loosely support any instruments, resilient instrument slots for securing multiple size instruments, and a graspable holder to provide enhanced control and guiding during the introducing of said instruments into the patient's body.
- the holding members can be used with several instruments at the same time or with one instrument to provide different securing options.
- the invention can support more than one gauge or size of interventional wires, or different size sheaths or catheters.
- the loose holding ring serves as a rest and flexible containment for one or more instruments.
- the resilient instrument slots serve as a resilient securing means for various size instruments including varying gauges of wire.
- the graspable holder allows the physician to lightly secure and guide the instrument during interventions.
- the multiple holding members further comprises multiple resilient instrument slots independently spaced at any one of the lengths selected to fixedly engage and secure interventional instruments sized from .014", .018", or .035" inches.
- the graspable holder is located in the middle portion of the device. In another embodiment, the graspable holder further comprises an inner holding member of the graspable holder. [00171 In another exemplary embodiment, the graspable holder includes an inner holding member and a locking member to securely and fixedly lock the interventional instrument into said graspable holder.
- the graspable holder further comprises an inner holding member which is made of silicone compositions or polymers which provides moderate and sufficient frictional holding of the instrument but also allows the physician to move the instruments longitudinally through the graspable holder for simultaneously guiding the instruments into a patient's blood vessel during the intervention.
- an inner holding member which is made of silicone compositions or polymers which provides moderate and sufficient frictional holding of the instrument but also allows the physician to move the instruments longitudinally through the graspable holder for simultaneously guiding the instruments into a patient's blood vessel during the intervention.
- a method for delivering an interventional instrument through a blood vessel of a patient comprising; providing a support device comprising a base for securing said support device to a surgical platform and holding member for engaging and securing an interventional instrument relative to the surgical platform.
- a method for delivering an interventional instrument through a blood vessel of a patient comprising: providing a support device comprising a base for securing said support device to a surgical platform and holding member for engaging and securing an interventional instrument relative to the surgical platform, wherein said support device further comprises multiple holding members in multiple sizes and structures.
- a method is provided wherein the support device further comprises a loose holding ring, wherein said ring is circumferentially spaced to loosely and simultaneously engage and retain multiple interventional instruments.
- a method is provided wherein the support device further comprises a resilient instrument slot, wherein said slot is spaced to fixedly engage and secure an interventional instrument.
- a method is provided wherein said support device furthers comprises multiple resilient instrument slots.
- Fig. 1 shows a perspective view of one exemplary support device for interventional instruments according to the present invention
- Fig. 2 shows a front view of the exemplary support device for interventional instruments depicted in Fig. 1;
- Fig. 3 shows a back view of the exemplary support device for interventional instruments shown in Fig. 1;
- Fig. 4 shows a top view of the exemplary support device for interventional instruments shown in Fig. 1 ;
- Fig. 5 shows a right side view of the exemplary support device for interventional instruments shown in Fig. 1 ;
- Fig. 6 shows a left side view of the exemplary support device for interventional instruments shown in Fig. 1;
- Fig. 7 shows a bottom view of the exemplary support device for interventional instruments shown in Fig 1.
- Fig. 8 shows a front view of the exemplary support device for interventional instruments
- Fig. 9 shows a top view of one exemplary support device for interventional instruments according to the present invention depicted in Fig.8;
- Fig. 10 shows a perspective view of one exemplary support device for interventional instruments according to the present invention depicted in Fig. 8;
- the present invention provides a support device 10 for interventional instruments comprising a base 11 for securing the device 10 to a surgical platform 18 and holding members 12, 13, 14 for engaging and securing an interventional instrument relative to the surgical platform.
- the support device 10 including the base 11 and holding members 12, 13, 14 may be made from any desirable materials commonly known and used for medical instruments or their associated disposable materials.
- the support device can be made from molded plastics.
- the support device can be made materials, mixtures, or compositions which contain polyethylene, polyethylene terephthalate, polypropylene, polystyrene, polyvinyl chloride, polycarbonate, acrylonitrile- butadiene-styrene, urethane, polyphenylene oxide, polyesters, polybutylene, or polyphthalamide.
- the support device 10 comprises multiple holding members 12, 13, 14 in multiple sizes and structures.
- the device 10 comprises a loose holding ring 14, wherein said ring 14 is circumferentially spaced to loosely engage and retain multiple interventional instruments.
- the device 10 comprises a resilient instrument slot 12 serving as a resilient securing means for various sized instruments including varying gauges of wire.
- the device 10 comprises a graspable holder 13 which allows the physician to lightly secure and guide the instrument during interventions.
- the support device 10 further comprises a resilient instrument slots 12, wherein said slot 12 are spaced to fixedly engage and secure an interventional instrument.
- the support device 10 comprises multiple resilient instrument slots 12a, 12b, 12c.
- the support device 10 further comprises a resilient instrument slots 12a, 12b, 12c wherein said slots 12a, 12b, 12c are spaced for .014", .018", or .035" inches interventional wires or devices.
- the support device 10 further comprises a resilient instrument slots 12a, 12b, 12c wherein said slots 12a, 12b, 12c are independently spaced to various lengths to fixedly engage and secure multiple interventional wires or instruments commonly used for interventional procedures.
- the support device 10 comprises a graspable holder 13, wherein the graspable holder 13 to fnctionally engage and flexibly hold an interventional instrument.
- the graspable holder 13 includes an inner holding member 16 fixed to the inner contact surface of the graspable holder 13 and which is spaced to frictionally engage and flexibly hold an interventional instrument.
- the inner holding member 16 of the graspable holder 13 is made from a silicone polymer. In other embodiments, the inner holding member 16 is made from other materials with any desirable frictional or holding properties.
- the graspable holder 13 includes an inner holding member 16 attached and a locking member 17 to securely and fixedly lock the interventional instrument into the graspable holder 13. As shown in Fig. 2, the locking member is circumferentially engaged around the graspable holder 13 and inner holding member 16 to prevent the opening thereof.
- the support device 10 through the base 11 can be secured to the surgical platform 18 through common means know to those skilled in the arts including an adhesive, mechanical grip, screw system, weld, weight, magnetism, or the like.
- the device 10 is fastened in such a way that there is no motion of the device 10 relative to the operating surface or surgical platform 18 and the patient.
- the support device 10 further comprises a base 11 which is fixedly secured to a surgical platform with known and desirable adhesives or through magnetism. Additional methods of fastening the support structure to an operating surface can be utilized without departing from the spirit of the present invention.
- the base 11 can be any desired shape to accommodate any surgical platform 18 and provide the greatest securing capabilities.
- Another aspect of the present invention provides a method for delivering an interventional instrument through a blood vessel of a patient, comprising providing a support device 10 comprising a base 11 for securing said support device 10 to a surgical platform 18 and holding member 12, 13, 14 for engaging and securing an interventional instrument relative to the surgical platform 18.
- the method includes providing a support device 10 comprising a base 11 for securing said support device 10 to a surgical platform 18 and holding member 12, 13, 14 for engaging and securing an interventional instrument relative to the surgical platform, wherein said support device further comprises multiple holding members 12, 13, 14 in multiple sizes and structures.
- the support device further comprises a loose holding ring 14, wherein said ring 14 is circumferentially spaced to loosely and simultaneously engage and retain multiple interventional instruments.
- the support device 10 further comprises a resilient instrument slot 12 wherein said slot is spaced to fixedly engage and secure an interventional instrument.
- the support device 10 furthers comprises multiple resilient instrument slots 12a, 12b, 12c.
- the support device 10 further comprises a graspable holder 13, wherein said graspable holder 13 includes an inner holding member 16 spaced to frictionally engage and flexibly hold an interventional instrument.
- the graspable holder 13 includes an inner holding member 16 spaced to f ⁇ ctionally engage and flexibly hold an interventional instrument and a locking member 17 to securely and fixedly lock the interventional instrument into the graspable holder 13.
- the inner holding member 16 of the graspable holder 13 is made from a silicone polymer.
- the inner holding member 16 is made from other materials with any desirable frictional or holding properties.
- the support device 10 further comprises a base 11 which is fixedly secured to a surgical platform with known and desirable adhesives or through magnetism.
- the base 11 can be any desired shape to accommodate any surgical platform and provide the greatest securing capabilities as shown in Figs. 8, 9, and 10.
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- Oral & Maxillofacial Surgery (AREA)
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Abstract
The present invention provides a support and stability devices for interventional instruments including, but not limited to a sheaths, guide wires, and catheters, for use during medical procedures.
Description
SUPPORT DEVICE FOR INTERVENTIONAL INSTRUMENTS
PRIORITY CLAIM
[00011 This application claims priortiy to United States Application Serial No. 61/073,634, filed June 18, 2008. The entire contents of the aforementioned application is incorporated herein by reference in its entirety.
FIELD OF THE INVENTION
|0002] The present invention relates to devices for the support, organization and improved stability of interventional instruments such as sheaths, guide wires, or catheters used during medical procedures.
BACKGROUND OF THE INVENTION
[0003] In the past, physicians' assistants and nurses are tasked with manually holding, organizing and supporting interventional sheaths, guide wires, and catheters during medical procedures. Currently, there are no devices that can be used by a physician to help maintain the instruments position within a patient's body and help support the portions of the instruments which are external of the patient's body on the operating table. In current interventional procedures, when a physician is performing the interventional procedure, the physician or the assistant must maintain manual physical control of an interventional instrument at all times. When the physician needs to perform other surgical tasks or actions, he or she must hand over and rely on the assistance of the operating room support staff to hold and organize the instruments during the interventional procedure. At all times during the intervention, the physician must manually, with his hands, keep the instruments in place and prevent the instruments to come into contact with contaminated surfaces. It would be desirable to possess a device that could support and organize interventional sheaths, guide wires, and catheters which will give physicians the freedom to step away from one of the mentioned instruments while simultaneously allowing assistants to complete more important tasks than holding the interventional instrument. Past arrangements have been cumbersome and a nuisance for physicians, and as such, the present invention allows the physicians to securely maintain instrument position both in and out of the patient without relying on medical staff.
SUMMARY OF THE INVENTION
[0004] The present invention provides a support and stability device for interventional instruments including, but not limited to a sheaths, guide wires, and catheters, for use during medical procedures. The support device for interventional instruments comprises a base for securing the device to a surgical platform and holding member for engaging and securing an interventional instrument relative to the surgical platform.
[00051 In an embodiment, the support device comprises of a base for fastening the device to a surgical table and multiple holding members for securing and guiding an interventional instruments. In another exemplary embodiment, the support device comprises of a base for fastening the device to a surgical table and multiple holding members for securing or guiding various interventional instruments.
[0006) The device, in some embodiments, is formed of molded materials using any number of available materials. In one embodiment, the support device is made from molded plastic that is heat stable and cost effective. The support device could be made of other materials known to those skilled in the arts without abandoning from the spirit of this current invention. [0007] In an embodiment, the support device comprises a base for fastening the device to a secure surgical platform. In some exemplary embodiments, the device can be secured to the surgical or operational platform through common means know to those skilled in the arts including an adhesive, mechanical grip, screw system, weld, weight, magnetism, or the like. The device is fastened in such a way that there is no motion of the device relative to the operating surface or platform and the patient. Additional methods of fastening the support structure to an operating surface can be utilized without departing from the spirit of the present invention. [0008] According to another aspect of the present invention, the device also serves as a means of preventing the instruments from moving and accidentally coming in contact with contaminated surfaces which could cause the instrument to become unsterilized, an undesirable accident during a medical procedure. In one embodiment, the base is meant to be fastened to a sterilized operating surface or platform in order to keep the instruments from coming into contact with an unsterilized surface. Additionally, the support device is fastened to an operating surface or platform in close proximity to the physician in order to keep the instruments within an arm's distance of the medical staff or physician.
[0009) In an embodiment, the support device can be used with more than one operational instrument at once. The device, in one embodiment, has enough fastening support to simultaneously secure several sheaths, guide wires, and catheters at the same time.
[0010] hi an embodiment, the support device also comprises of multiple holding members further comprising at least one of a resilient instrument slot, a loose holding ring, or a graspable holder for securing instruments of differing sizes and shapes and for providing differing degrees of support that can be chosen based on the degree of support required to complete a medical procedure.
[0011] According to an aspect of the present invention, a support device is provided for use with an interventional sheaths, guide wires, or catheters to maintain sufficient control of said instruments. In one embodiment, the support device may include three different holding members for securing and organizing the instruments including a loose holding ring to loosely support any instruments, resilient instrument slots for securing multiple size instruments, and a graspable holder to provide enhanced control and guiding during the introducing of said instruments into the patient's body. The holding members can be used with several instruments at the same time or with one instrument to provide different securing options. In one embodiment, the invention can support more than one gauge or size of interventional wires, or different size sheaths or catheters.
[0012] In one embodiment, the loose holding ring serves as a rest and flexible containment for one or more instruments.
[0013] In another embodiment, the resilient instrument slots serve as a resilient securing means for various size instruments including varying gauges of wire.
[0014] In another embodiment, the graspable holder allows the physician to lightly secure and guide the instrument during interventions.
[0015] In another embodiment, the multiple holding members further comprises multiple resilient instrument slots independently spaced at any one of the lengths selected to fixedly engage and secure interventional instruments sized from .014", .018", or .035" inches.
[0016] In another exemplary embodiment, the graspable holder is located in the middle portion of the device. In another embodiment, the graspable holder further comprises an inner holding member of the graspable holder.
[00171 In another exemplary embodiment, the graspable holder includes an inner holding member and a locking member to securely and fixedly lock the interventional instrument into said graspable holder.
[0018] In another embodiment, the graspable holder further comprises an inner holding member which is made of silicone compositions or polymers which provides moderate and sufficient frictional holding of the instrument but also allows the physician to move the instruments longitudinally through the graspable holder for simultaneously guiding the instruments into a patient's blood vessel during the intervention.
[0019] According to another aspect of the present invention, a method is provided for delivering an interventional instrument through a blood vessel of a patient, comprising; providing a support device comprising a base for securing said support device to a surgical platform and holding member for engaging and securing an interventional instrument relative to the surgical platform.
[0020] In one embodiment, a method is provided for delivering an interventional instrument through a blood vessel of a patient, comprising: providing a support device comprising a base for securing said support device to a surgical platform and holding member for engaging and securing an interventional instrument relative to the surgical platform, wherein said support device further comprises multiple holding members in multiple sizes and structures.
[0021] In another embodiment, a method is provided wherein the support device further comprises a loose holding ring, wherein said ring is circumferentially spaced to loosely and simultaneously engage and retain multiple interventional instruments.
[0022] In one embodiment, a method is provided wherein the support device further comprises a resilient instrument slot, wherein said slot is spaced to fixedly engage and secure an interventional instrument.
[0023] In one embodiment, a method is provided wherein said support device furthers comprises multiple resilient instrument slots.
[0024] The above descriptions are those of current embodiments of the invention. Various alterations and changes can be made without departing from the spirit and broader aspects of the present invention, which is intended to be limited only by the scope of the appended claims, which are to be interpreted in accordance with the principles of patent law including the doctrine of equivalents.
BRIEF DESCRIPTION OF THE DRAAVINGS
Fig. 1 shows a perspective view of one exemplary support device for interventional instruments according to the present invention;
Fig. 2 shows a front view of the exemplary support device for interventional instruments depicted in Fig. 1;
Fig. 3 shows a back view of the exemplary support device for interventional instruments shown in Fig. 1;
Fig. 4 shows a top view of the exemplary support device for interventional instruments shown in Fig. 1 ;
Fig. 5 shows a right side view of the exemplary support device for interventional instruments shown in Fig. 1 ;
Fig. 6 shows a left side view of the exemplary support device for interventional instruments shown in Fig. 1; and
Fig. 7 shows a bottom view of the exemplary support device for interventional instruments shown in Fig 1.
Fig. 8 shows a front view of the exemplary support device for interventional instruments;
Fig. 9 shows a top view of one exemplary support device for interventional instruments according to the present invention depicted in Fig.8;
Fig. 10 shows a perspective view of one exemplary support device for interventional instruments according to the present invention depicted in Fig. 8;
DETAILED DESCRIPTION
[0025] As shown in Figs. 1 and 8, the present invention provides a support device 10 for interventional instruments comprising a base 11 for securing the device 10 to a surgical platform 18 and holding members 12, 13, 14 for engaging and securing an interventional instrument relative to the surgical platform. The support device 10 including the base 11 and holding members 12, 13, 14 may be made from any desirable materials commonly known and used for medical instruments or their associated disposable materials. In some embodiments, the support device can be made from molded plastics. In some embodiments, the support device can be
made materials, mixtures, or compositions which contain polyethylene, polyethylene terephthalate, polypropylene, polystyrene, polyvinyl chloride, polycarbonate, acrylonitrile- butadiene-styrene, urethane, polyphenylene oxide, polyesters, polybutylene, or polyphthalamide. [0026] In the embodiments as exemplified in Figs. 1 and 8, the support device 10 comprises multiple holding members 12, 13, 14 in multiple sizes and structures. For examplein one embodiment, the device 10 comprises a loose holding ring 14, wherein said ring 14 is circumferentially spaced to loosely engage and retain multiple interventional instruments. In another exemplary embodiment, the device 10 comprises a resilient instrument slot 12 serving as a resilient securing means for various sized instruments including varying gauges of wire. In another exemplary embodiment, the device 10 comprises a graspable holder 13 which allows the physician to lightly secure and guide the instrument during interventions. [0027] In other embodiments as exemplified in Figs. 1 , 2, 3, 8, and 10, the support device 10 further comprises a resilient instrument slots 12, wherein said slot 12 are spaced to fixedly engage and secure an interventional instrument. In another embodiment, the support device 10 comprises multiple resilient instrument slots 12a, 12b, 12c. In other embodiments, the support device 10 further comprises a resilient instrument slots 12a, 12b, 12c wherein said slots 12a, 12b, 12c are spaced for .014", .018", or .035" inches interventional wires or devices. In other embodiments, the support device 10 further comprises a resilient instrument slots 12a, 12b, 12c wherein said slots 12a, 12b, 12c are independently spaced to various lengths to fixedly engage and secure multiple interventional wires or instruments commonly used for interventional procedures.
[0028] In an embodiment as exemplified in Figs. 2, 4, and 8, the support device 10 comprises a graspable holder 13, wherein the graspable holder 13 to fnctionally engage and flexibly hold an interventional instrument. In some embodiments, the graspable holder 13 includes an inner holding member 16 fixed to the inner contact surface of the graspable holder 13 and which is spaced to frictionally engage and flexibly hold an interventional instrument. In another embodiment, the inner holding member 16 of the graspable holder 13 is made from a silicone polymer. In other embodiments, the inner holding member 16 is made from other materials with any desirable frictional or holding properties. In some embodiments, the graspable holder 13 includes an inner holding member 16 attached and a locking member 17 to securely and fixedly lock the interventional instrument into the graspable holder 13. As shown in Fig. 2, the locking
member is circumferentially engaged around the graspable holder 13 and inner holding member 16 to prevent the opening thereof.
[0029] In another embodiment, the support device 10 through the base 11 can be secured to the surgical platform 18 through common means know to those skilled in the arts including an adhesive, mechanical grip, screw system, weld, weight, magnetism, or the like. The device 10 is fastened in such a way that there is no motion of the device 10 relative to the operating surface or surgical platform 18 and the patient. In another embodiment, the support device 10 further comprises a base 11 which is fixedly secured to a surgical platform with known and desirable adhesives or through magnetism. Additional methods of fastening the support structure to an operating surface can be utilized without departing from the spirit of the present invention. As exemplified in Figs. 4-7 and 9, the base 11 can be any desired shape to accommodate any surgical platform 18 and provide the greatest securing capabilities. [00301 Another aspect of the present invention provides a method for delivering an interventional instrument through a blood vessel of a patient, comprising providing a support device 10 comprising a base 11 for securing said support device 10 to a surgical platform 18 and holding member 12, 13, 14 for engaging and securing an interventional instrument relative to the surgical platform 18.
[0031] In an embodiment, the method includes providing a support device 10 comprising a base 11 for securing said support device 10 to a surgical platform 18 and holding member 12, 13, 14 for engaging and securing an interventional instrument relative to the surgical platform, wherein said support device further comprises multiple holding members 12, 13, 14 in multiple sizes and structures. For example, in exemplary methods, the support device further comprises a loose holding ring 14, wherein said ring 14 is circumferentially spaced to loosely and simultaneously engage and retain multiple interventional instruments. In other exemplary methods, the support device 10 further comprises a resilient instrument slot 12 wherein said slot is spaced to fixedly engage and secure an interventional instrument.
[0032] In other exemplary methods, the support device 10 furthers comprises multiple resilient instrument slots 12a, 12b, 12c.
[0033] In other methods, the support device 10 further comprises a graspable holder 13, wherein said graspable holder 13 includes an inner holding member 16 spaced to frictionally engage and flexibly hold an interventional instrument. In other methods, the graspable holder 13 includes
an inner holding member 16 spaced to fπctionally engage and flexibly hold an interventional instrument and a locking member 17 to securely and fixedly lock the interventional instrument into the graspable holder 13. In another embodiment, the inner holding member 16 of the graspable holder 13 is made from a silicone polymer. In other embodiments, the inner holding member 16 is made from other materials with any desirable frictional or holding properties. [0034] In another exemplary method, the support device 10 further comprises a base 11 which is fixedly secured to a surgical platform with known and desirable adhesives or through magnetism. The base 11 can be any desired shape to accommodate any surgical platform and provide the greatest securing capabilities as shown in Figs. 8, 9, and 10.
[0035] The present invention has been described with reference to certain exemplary embodiments thereof. However, it will be readily apparent to those skilled in the art that it is possible to embody the invention in specific forms other than those of the exemplary embodiments described above. This may be done without departing from the spirit of the invention. The exemplary embodiments are merely illustrative and should not be considered restrictive in any way. The scope of the invention is defined by the appended claims and their equivalents, rather than by the preceding description.
Claims
1. A support device for interventional instruments comprising a base for securing the device to a surgical platform and holding member for engaging and securing an interventional instrument relative to the surgical platform.
2. The support device of claim 1 , wherein said device is made from molded plastic.
3. The support device according to any one of claims 1-2, wherein said base is secured to the surgical platform through means selected from adhesives, mechanical grip, screw system, weld, weight, or magnetism.
4. The support device according to any one of claims 1-3, wherein said device further comprises multiple holding members.
5. The support device according to any one of claims 1-4, wherein said device further comprises multiple holding members independently sized and structured.
6. The support device according to any one of the claims 4-5, wherein said multiple holding members further comprises at least one loose holding ring, wherein said ring is circumferencially spaced to loosely engage and retain an interventional instrument.
7. The support device according to any one of the claim 4-6, wherein said multiple holding members further comprises at least one resilient instrument slot, wherein said slot is spaced to fixedly engage and secure an interventional instrument.
8. The support device according to any one of the claims 4-7, wherein said multiple holding members further comprises multiple resilient instrument slots.
9. The support device according to any one of the claims 4-8, wherein said multiple holding members further comprises multiple resilient instrument slots independently spaced at any one of the lengths selected to fixedly engage and secure interventional instruments sized from .014", .018", or .035" inches.
10. The support device according to any one of the claims 4-9, wherein said multiple holding members further comprises at least one graspable holder, wherein said graspable holder is spaced to frictionally engage and flexibly hold an interventional instrument.
11. The support device according to any one of the claims 4-10, wherein said graspable holder includes an inner holding member spaced to frictionally engage and flexibly hold an interventional instrument.
12. The support device according to any one of the claims 4-11, wherein said graspable holder includes an inner holding member and a locking member to securely and fixedly lock the interventional instrument into said graspable holder.
13. The support device according to any one of the claims 11-12, wherein said inner holding member of the graspable holder is made from a silicone polymer.
14. A method for delivering an interventional instrument through a blood vessel of a patient, comprising: providing a support device comprising a base for securing said support device to a surgical platform and holding member for engaging and securing an interventional instrument relative to the surgical platform.
15. A method for deli vering an interventional instrument through a blood vessel of a patient, comprising: providing a support device comprising a base for securing said support device to a surgical platform and holding member for engaging and securing an interventional instrument relative to the surgical platform, wherein said support device further comprises multiple holding members independently sized and structured.
16. A method according to any of claims 14-15, wherein the support device further comprises a loose holding ring, wherein said ring is circumferentially spaced to loosely and simultaneously engage and retain multiple interventional instruments.
17. A method according to any of claims 14-16, wherein the support device further comprises a resilient instrument slot, wherein said slot is spaced to fixedly engage and secure an interventional instrument.
18. A method according to any of claims 14-17, wherein said support device furthers comprises multiple resilient instrument slots.
19. A method according to any of claims 14-18, wherein said support device further comprises a graspable holder spaced to frictionally engage and flexibly hold an interventional instrument.
20. A method according to any of claims 14-19, wherein said graspable holder includes an inner holding member spaced to frictionally engage and flexibly hold an interventional instrument.
21. A method according to any of claims 14-20, wherein said graspable holder includes an inner holding member and a locking member to securely and fixedly lock the interventional instrument into said graspable holder.
22. A method according to any of claims 14-21, wherein said inner holding member of the graspable holder is made from a silicone polymer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US7363408P | 2008-06-18 | 2008-06-18 | |
US61/073,634 | 2008-06-18 |
Publications (1)
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WO2009154723A1 true WO2009154723A1 (en) | 2009-12-23 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/US2009/003582 WO2009154723A1 (en) | 2008-06-18 | 2009-06-16 | Support device for interventional instruments |
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WO2001041633A1 (en) * | 1999-12-13 | 2001-06-14 | Tyco Healthcare Group Lp | Universal instrument base assembly for a retractor |
WO2004037065A2 (en) * | 2002-10-21 | 2004-05-06 | Edrich Vascular Devices, Inc. | Surgical instrument positioning system and method of use |
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- 2009-06-16 WO PCT/US2009/003582 patent/WO2009154723A1/en active Application Filing
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US5662300A (en) * | 1993-07-26 | 1997-09-02 | Michelson; Gary Karlin | Gooseneck surgical instrument holder |
DE19925847A1 (en) * | 1999-06-01 | 2000-12-07 | Omid Abri | Surgical instrument holding device for minimal invasive surgery releasably secured to operating table via magnetic, electromagnetic or mechanical fixing |
WO2001041633A1 (en) * | 1999-12-13 | 2001-06-14 | Tyco Healthcare Group Lp | Universal instrument base assembly for a retractor |
WO2004037065A2 (en) * | 2002-10-21 | 2004-05-06 | Edrich Vascular Devices, Inc. | Surgical instrument positioning system and method of use |
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