Intraosseous infusion device

• US 20060015066A1
• Filed: 05/17/2005
• Published: 01/19/2006
• Est. Priority Date: 05/17/2004
• Status: Abandoned Application

• Current Assignee: Tiax, LLC
• Original Assignee: Tiax, LLC
• Inventors: Turieo, Melanie J., Stokes, John F., Maloney, Robert P., Wright, Theodore J., Nedder, David, Etheredge, Robert W. III
• Application Number:
  US11/131,340
• Publication Number:
  US 20060015066A1
• Time in Patent Office: Days
• US Class Current: 604/136
• CPC Class Codes: A61B 17/3403 Needle locating or guiding means guides for suture needles A61B17/0482; guiding or tracking by nuclear magnetic resonance G01R33/285
• CPC Class Codes: A61B 17/3472 for bones, e.g. intraosseus injections
• CPC Class Codes: A61B 2017/3445 used as instrument channel for multiple instruments catheters A61B2017/22072
• CPC Class Codes: A61M 2005/004 Magazines with multiple needles directly inserted into an injection or infusion device, e.g. revolver-like magazines
• CPC Class Codes: A61M 2005/1581 Right-angle needle-type devices
• CPC Class Codes: A61M 2005/1585 Needle inserters
• CPC Class Codes: A61M 2202/10 Bone-marrow
• CPC Class Codes: A61M 2210/02 Bones
• CPC Class Codes: A61M 5/158 Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
• CPC Class Codes: A61M 5/3287 Accessories for bringing the needle into the body; Automatic needle insertion A61M5/20, A61M5/31525 take precedence
• CPC Class Codes: A61M 5/427 Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates

Abstract

A device for infusion or aspiration that includes a base and at least one needle positioned within the base, where the base includes one or more locators for positioning the infusion device in relation to one or more predetermined anatomical features. A device for infusion or aspiration that comprises a drive assembly and a plurality of needles positioned within the drive assembly. A method for performing infusion or aspiration that includes the steps of establishing the location of the surface of a bone using the tip of a needle and then driving the needle into the bone a predetermined distance from the established location of the surface of the bone.

Claims

1. A device for infusion or aspiration comprising:

a base; and

at least one needle positioned within the base;

wherein the base comprises a locator for positioning the device in relation to a predetermined anatomical feature.

2. The device of claim 1, wherein the predetermined anatomical feature is the sternal notch.

3. The device of claim 2, wherein the base comprises a second locator for positioning the infusion device in relation to a second predetermined anatomical feature.

4. The device of claim 3, wherein the second predetermined anatomical feature is the centerline of the sternum.

5. The device of claim 1, further comprising:

a driver constructed and arranged to drive the needle into bone.

6. The device of claim 5, wherein the base is integral to the driver.

7. The device of claim 5, wherein the driver is moveable with respect to the base.

8. The device of claim 5, wherein the driver is spring-actuated.

9. The device of claim 1, wherein the needle is an intraosseous infusion needle.

10. The device of claim 1, wherein a plurality of needles are positioned within the base.

11. A device for infusion or aspiration comprising:

a drive assembly; and

a plurality of needles positioned within the drive assembly.

12. The device of claim 11, further comprising a locator for positioning the device in relation to a predetermined anatomical feature.

13. The device of claim 11, wherein the plurality of needles are positioned for sequential use without removal from the device.

14. The device of claim 11, wherein the drive assembly is spring-actuated.

15. A method for performing infusion or aspiration comprising the steps of:

establishing the location of the surface of a bone using the tip of a needle; and

driving the needle into the bone a predetermined distance from the established location of the surface of the bone.

16. The method of claim 15, further comprising the step of establishing the location for insertion of the needle into the bone in relation to a predetermined anatomical feature.

17. The method of claim 16, further comprising the step of establishing the location for insertion of the needle into the bone in relation to a second predetermined anatomical feature.

18. The method of claim 15, wherein the step of driving the needle into the bone is performed by a spring-actuated driver.

19. The method of claim 15, further comprising the step of using the needle for intraosseous infusion.

20. A device for infusion or aspiration comprising:

a first locator for positioning the device in relation to a first predetermined anatomical feature and;

a second locator for positioning the device in relation to a second predetermined anatomical feature.

21. The device of claim 20, wherein the first locator fixes the device relative to a predetermined point and the second locator fixes the device in a particular angular orientation.