US20190209120A1 - Needle Guides For A Sonographic Imaging Device - Google Patents
Needle Guides For A Sonographic Imaging Device Download PDFInfo
- Publication number
- US20190209120A1 US20190209120A1 US16/356,800 US201916356800A US2019209120A1 US 20190209120 A1 US20190209120 A1 US 20190209120A1 US 201916356800 A US201916356800 A US 201916356800A US 2019209120 A1 US2019209120 A1 US 2019209120A1
- Authority
- US
- United States
- Prior art keywords
- needle
- guide
- ultrasound probe
- needle guide
- channel
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
- A61B8/0841—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/42—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
- A61M5/427—Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
- A61B2017/3411—Needle locating or guiding means using mechanical guide means with a plurality of holes, e.g. holes in matrix arrangement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
Definitions
- embodiments of the present invention are directed to needle guide systems for a sonography device.
- the needle guide systems include both fixed and adjustable needle guides for use with a probe of the sonography device.
- the needle guide includes a needle guide body that is rotatably mounted to a sonography device probe.
- a plurality of needle channels is disposed on a surface of the needle guide body.
- Each needle channel can be selectively rotated into position to guide a needle into a body of a patient at a predetermined needle insertion angle. If another needle insertion angle is desired, the needle guide is rotated to place a new needle channel defining the desired needle insertion angle into position.
- the needle guide can be permanently or removably attached to the probe.
- FIG. 1 is simplified perspective view of a sonographic imaging system that serves as an example environment in which embodiments of the present invention can be practiced;
- FIG. 2 is a perspective view of a handheld probe of the system of FIG. 1 ;
- FIGS. 3A and 3B are various views of a portion of a needle guide system included on a handheld probe according to one example embodiment, included on the probe of FIG. 2 ;
- FIGS. 4A-4D are various views of a needle guide for use with the handheld probe shown in FIGS. 3A and 3B , according to one embodiment
- FIG. 4E is a perspective view of the needle guide of FIGS. 4A-4D attached to the probe of FIG. 2 ;
- FIGS. 5A-6E are various views of an adjustable needle guide system according to one embodiment
- FIGS. 7A-8F are various views of an adjustable needle guide system according to another embodiment
- FIGS. 9A-10F are various views of an adjustable needle guide system according to yet another embodiment.
- FIGS. 11A-11D show additional details of a needle guide system according to one embodiment
- FIG. 12 is a top view of an adjustable needle guide system according to one another embodiment.
- FIG. 13 is a top view of an adjustable needle guide system according to yet another embodiment.
- proximal refers to a direction relatively closer to a clinician using the device to be described herein
- distal refers to a direction relatively further from the clinician.
- end of a needle or catheter placed within the body of a patient is considered a distal end of the needle or catheter, while the needle or catheter end remaining outside the body is a proximal end of the needle or catheter.
- the words “including,” “has,” and “having,” as used herein, including the claims, shall have the same meaning as the word “comprising.”
- FIGS. 1-11D depict various features of embodiments of the present invention, which are generally directed to needle guide systems for use with a sonographic imaging device in assisting the percutaneous insertion of a needle or other medical device into a body portion, such as a vasculature of a patient, for instance.
- the system 10 includes a console 12 including a display 14 and one or more user input controls 16 .
- the system 10 also includes a probe 18 including one or more user controls in the form of control buttons 20 .
- the probe 18 is configured to transmit ultrasonic signals from a head portion 18 A thereof into a portion of a patient body and to receive the ultrasonic signals after reflection by internal structures of the patient body.
- the system 10 processes the reflected ultrasonic signals for depiction on the display 14 .
- the user input controls 16 of the console 12 may include, for example, image gain controls to adjust the amplification of a received ultrasonic signal, image depth controls to image structures at different depths and adjust the focus of an ultrasonic image displayed on the display 14 , depth marker controls to selectively display depth markers and/or grid lines, print and/or save controls to print/save an image currently displayed on the display, image freeze controls to pause an image currently displayed on the display, time/date set controls, and other controls for operating the system 10 .
- Corresponding controls, or a subset thereof, are also included in the control buttons 20 on the probe 18 .
- the functionality of the user input controls 16 can be provided by a keyboard, mouse, or other suitable input device.
- FIG. 2 shows the probe 18 of FIG. 1 , including two needle guide connectors 30 that are included as part of a needle guide mounting system configured in accordance with one example embodiment.
- the needle guide connectors 30 are included on front and side portions of the probe 18 but are identically configured in the present embodiment. As such, the details of only one of the connectors will be described in detail here. It should be appreciated that in other embodiments the needle guide connectors may differ in size, configuration, the number included on the probe, etc.
- the design and configuration of the probe is merely one example of an ultrasonic probe that can benefit from the principles described herein.
- FIGS. 3A and 3B give further details of the needle guide connectors 30 according to one embodiment.
- Each connector 30 includes an elongate first mounting surface 32 , extending from the surface of the probe head portion 18 A, which is configured to receive a needle guide thereon, as will be described.
- An overhang 34 is defined at an end of the mounting surface 32 for assistance in maintaining engagement of the needle guide with the connector 30 .
- a second mounting surface 36 is also included on the each connector 30 , which surface defines two stability extensions 36 A, 36 B.
- the stability extensions 36 A, 36 B are integrally formed with the first mounting surface 32 and extend along an axis in a direction that is substantially orthogonal to a longitudinal axis of the first mounting surface.
- the second mounting surface 36 as defined by the stability extensions 36 A and 36 B, also extends substantially orthogonal to the first mounting surface 32 , though in other embodiments the two mounting surfaces can be aligned at other angles with respect to one another. Note that the size, number, and orientation of the second mounting surface and its respective stability extensions with respect to the first mounting surface can vary from what is explicitly described herein.
- One or more depressions 40 are defined on side surfaces of the first mounting surface 32 for engagement with corresponding protrusions defined on the needle guide, as will be described.
- other configurations for maintaining engagement between the needle guide and the mounting surfaces of the needle guide connector 30 can also be employed.
- the needle guide 50 includes a top surface 52 on which a needle channel 54 , defined by two lips 55 , is defined for guiding a needle to a body portion imaged by the system 10 via percutaneous insertion.
- the top surface 52 and therefore the needle channel 54 , is angled with respect to a longitudinal axis of the probe 18 so as to enable the needle to intercept the targeted body portion at a depth as determined by the ultrasonic imaging performed by the system 10 .
- the needle insertion angle defined by the needle channel 54 can vary according to the configuration of the needle guide. Thus, selection of an appropriately angled needle guide is determined by the depth of the intended subcutaneous target within the patient body to be intercepted. As such, the specific size and configuration details of the needle guide described herein are merely examples.
- the needle guide 50 defines a first cavity 56 , best seen in FIG. 4D , which is shaped to receive therein the first mounting surface 32 of the connector 30 when the needle guide is removably attached to the probe 18 .
- a smoothly shaped extended surface 58 is included at the closed end of the cavity 56 and is configured for interfacing with the smoothly shaped overhang 34 of the first mounting surface 32 in retaining the needle guide 50 on the connector 30 when attached thereto.
- the extended surface 58 and overhang 34 can be configured in a variety of ways so as to assist in retaining the needle guide on the connector 30 .
- a second cavity 60 which crosses substantially orthogonally the first cavity 56 and includes notches 60 A, 60 B, is defined by the body of the needle guide 50 , as best seen in FIG. 4B .
- the notches 60 A, 60 B of the second cavity 60 are positioned to respectively receive therein the stability extensions 36 A, 36 B when the needle guide 50 is attached to the needle guide connector 30 , such as in a snap-fit configuration for instance, as shown in FIG. 4E . So attached, the stability extensions 36 A, 36 B of the connector 30 engage the notches 60 A, 60 B and this engagement, together with the engagement of the first mounting surface 32 with the needle guide cavity 56 , secures the needle guide in place with respect to the probe 18 .
- the needle guide remains in place to enable a clinician to insert a needle or other medical instrument into the target area of the patient body via the needle channel 54 while the target area is imaged by the sonography system 10 .
- the angle of intersection between the first cavity 56 and the second cavity 60 of the needle guide 50 should be configured to match the angle of intersection between the first mounting surface 32 and the second mounting surface 36 of the needle guide connector 30 of the probe 18 in all cases, regardless of whether the angle of intersection is orthogonal.
- the needle guide 50 further includes protrusions 70 in the first cavity 56 that are sized and positioned to engage with the depressions 40 ( FIGS. 3A, 3B ) of the needle guide connector 30 when the needle guide is attached to the needle guide connector 30 .
- the size, shape, number, and other configuration details of the needle guide cavities can vary from what is described herein while still residing within the scope of present embodiments.
- the shape defined by the notches 60 A, 60 B can be triangular, rounded, etc., instead of the square configuration shown here.
- the needle channel 54 of FIGS. 4A-4E is shown to be sized for an 18 Gauge needle. In other embodiments, however, the needle channel can be sized to accommodate needles of other sizes and configurations. Also, the needle guide can be configured in one embodiment to accept devices other than needles, such as trocars or catheters for instance. As mentioned above, the needle guide top surface can be configured such that the needle channel defines an angle with a longitudinal axis of the probe 18 different from what is shown in FIGS. 4A-4E .
- multiple needle guides each having a needle channel defining a unique angle with the longitudinal axis of the probe 18 , can be constructed as to be selectively attachable to/removable from the probe needle guide connector 30 of the probe 18 , enabling a plurality of needle insertion angles to be achieved with the system 10 .
- FIGS. 5A-6E show the probe 18 including a mounting component, such as a mounting ball 360 (see also mounting ball 361 in FIGS. 6B, 6D, and 6E ), on the probe head portion 18 A for rotatably receiving a rotatable needle guide 350 , shown in FIGS. 6A and 6B .
- the needle guide 350 includes a circular body that defines a chamfered or slanted top surface 352 .
- a plurality of needle channels 354 is included on the top surface. Each needle channel 354 is defined by two lips 355 or other suitable structure.
- each needle channel 354 is positioned at a unique angle.
- FIG. 6B shows one needle channel 354 of the needle guide 350 angled to define a deflection angle ⁇ 1 with respect to horizontal and another needle channel 354 angled to define a deflection angle ⁇ 2 with respect to horizontal, from the perspective shown in FIG. 6B .
- this enables the needle guide to guide a needle into the patient body at one of a plurality of different needle insertion angles, measured with respect to a longitudinal axis of the probe 18 to which the needle guide is either removably or permanently attached.
- five needle channels 354 are included on the top surface 352 of the needle guide 350 , though more or fewer than this can be included. Also, though shown distributed in a star pattern, the distribution of the needle channels on the needle guide top surface can vary from what is shown and described herein.
- the needle guide 350 is configured to attach to a fixture on the probe 18 , such as the mounting ball 360 shown in FIGS. 5A and 5B (see also mounting ball 361 in FIGS. 6B, 6D, and 6E ) or other suitable structure, such that the needle guide 350 is rotatable with respect to the probe.
- the fixture can be placed on any suitable surface of the probe 18 .
- One or more protrusions 362 are included on a bottom surface of the needle guide 350 and are each positioned so as to engage a depression 364 defined on the surface of the probe head portion 18 A and thus secure the needle guide in a particular position until moved by a force sufficient to overcome the friction engagement between the corresponding protrusion and the depression.
- a clinician may rotate the needle guide 350 , as shown in FIG. 6C , until the desired needle channel 354 having the desired insertion angle is aligned at a usable position 354 A to enable the clinician to insert a correspondingly sized needle into the patient body via the selected needle channel to intercept an imaged target area of the patient body at a predetermined depth.
- the location, number, and configuration of the protrusions and depressions can vary from what is shown and described.
- FIGS. 6D and 6E show how the needle guide 350 enables needle insertions of different angles of entry into the patient body.
- one of the needle channels 354 is positioned for use, i.e., in the position 354 A (see FIG. 6C ) such that it defines a needle insertion angle ⁇ 1 with the longitudinal axis 380 of the probe 18 .
- FIG. 6E shows another needle guide channel 354 in the position 354 A, which defines a needle insertion angle ⁇ 2 with the probe longitudinal axis 380 .
- the needle path enabled by the needle channel 354 of FIG. 6D penetrates more deeply relative to the needle path enabled by the needle channel 354 of FIG.
- the needle channel 354 of FIG. 6D can be employed in order to enable a needle to intercept a target area of the patient body that is relatively deeper, while the needle channel shown in FIG. 6E can be employed to intercept a relatively shallower target area.
- the needle guide 350 can be used to direct a needle to a proper depth within the patient body during use of the probe 18 and system 10 .
- the clinician rotates the needle guide 350 until a desired one of the needle channels 354 having a desired needle insertion angle with respect to the longitudinal axis 380 of the probe 18 is in the position 354 A and ready for use.
- the clinician can then insert the needle into the needle channel 354 , which channel guides the needle into the patient body at the desired needle insertion angle until the needle intercepts the target area.
- the shape and size of the needle guide can vary from what is described here.
- the general shape of the needle guide can be hexagonal, pentagonal, triangular, square, or other geometric shape in one embodiment.
- the needle guide can be reduced in size from what is shown in FIGS. 6D and 6E in order to match a configuration of the sonographic probe.
- the needle channels can each be sized to accommodate needles of differing gauges in one embodiment.
- FIGS. 8A-8E show a needle guide 450 , which generally includes a base 452 and a flexible extension 460 .
- the base 452 includes on a top surface thereof a needle channel 454 defined by lips 455 and on a bottom surface a connector 456 for attaching the needle guide 450 to the probe 18 and longitudinally extending stability rails 458 for preventing twisting or torsion of the needle guide during use on the probe.
- the flexible extension 460 is an elongate member that longitudinally extends from the base 452 and includes a first engagement feature, such as a hook 462 , at a free end 460 A of the extension.
- the probe 18 includes on its head portion 18 A a connector 470 to which the needle guide can removably attach.
- the connector 470 which itself can be removably or permanently attached to the probe 18 , includes a cavity 472 for receiving the connector 456 of the needle guide base 452 , and a support arm 474 proximally extending at an acute angle from the probe surface.
- the probe 18 further includes a receiver array 480 , which includes a second engagement feature, configured here as a plurality of spaced apart bars 482 with which the needle guide hook 462 can engage, as shown in FIG. 8F , for example.
- FIG. 8F Specifically, FIG.
- FIG. 8F shows the needle guide 450 attached to the probe 18 via engagement of its connector 456 with the cavity 472 of the probe connector 470 .
- the hook 462 of the needle guide flexible extension 460 is shown engaged with one of the hook receiving bars 482 of the receiver array 480 , thus creating an attachment between the first engagement feature of the needle guide, i.e., the hook 462 , and the second engagement feature of the probe, i.e., one of the bars 482 .
- the needle channel 454 of the needle guide is oriented to define a needle insertion angle ⁇ with the probe longitudinal axis 380 .
- the extension 460 is configured to be flexible enough to allow for the bending thereof as shown in FIG. 8F .
- the support arm 474 in the current embodiment is resilient while also providing the needed rigidity for the needle guide base 452 so as to maintain the needle channel 454 in a substantially fixed location after the angle of the needle guide 450 has been selected and set. Additionally, the stability rails 458 straddle the support arm 474 to prevent undesired twisting or torsion of the needle guide 450 during use.
- the hook 462 can be manually moved to engage another of the bars 482 of the probe receiver array 480 . This in turn alters the needle insertion angle and the depth to which the needle will be inserted into the patient body by the clinician. Generally, in the present embodiment movement of the hook 462 to more proximal bars 482 lessens the needle insertion angle, which in turn enables the needle to penetrate to a relatively deeper target area in the patient body.
- the needle guide system can be configured such that a different relationship exists between movement of the needle guide components and the needle insertion angle.
- the adjustable engagement feature can be included on the needle guide itself instead of on the probe, as is the case with the embodiment described here.
- FIGS. 9A-9E depict a variation of the needle guide 450 , wherein the free end 460 A of the flexible extension 460 serves as a first engagement feature of the needle guide in contrast to the hook of the previous embodiment, and wherein a receiver array 580 on the probe 18 includes a second engagement feature implemented as a plurality of slots 582 instead of the bars of the previous embodiment.
- the needle guide 450 shown in FIGS. 9A-9E is designed for use with a probe connector that includes no support arm, such as the support arm 474 shown in FIGS. 7A-8F .
- the flexible extension 460 in the present embodiment is configured so as to be more rigid, relative to the flexible extension of the embodiment depicted in FIGS. 7A-8F , thus enabling it to bend to engage the receiver array 580 while maintaining the needle guide base 452 at a desired position.
- FIGS. 10A-10F show the manner of engagement of the needle guide 450 with the probe 18 , according to the first and second engagement features just described above in connection with FIGS. 9A-9E .
- the probe connector for attachment of the needle guide has been removed for clarity.
- FIG. 10A shows the flexible extension 460 positioned such that the free end 460 A thereof is received into the distal-most slot 582 of the probe receiver array 580 .
- FIGS. 10B-10F show that as the flexible extension free end 460 A of the needle guide 450 is inserted into progressively more proximal slots 582 of the probe receiver array 580 , the needle insertion angle ⁇ is reduced, which corresponds to directing the needle to progressively deeper target areas of the patient body.
- the slots 582 and needle guide 450 can be configured so as to position the needle channel 454 to define predetermined needle insertion angles.
- the needle guide system as described in connection with FIGS. 9A-10F can define needle insertion angles ranging from about three degrees to about 43 degrees, though it is appreciated that a variety of possible angles can be achieved.
- the first and second engagement features of the needle guide and probe that are used to interconnect the two can vary from what is described herein, as appreciated by one skilled in the art.
- FIGS. 11A-11D depict one possible connector 670 for the probe head portion 18 A for engaging a needle guide, according to one embodiment.
- the connector 670 includes two outer fins 672 in between which an inner fin 674 is positioned.
- a recess 676 is included on the inner fin 674
- the outer fins 672 , the inner fin 674 , or all the fins include a resilient material so as to enable deformation thereof so as to facilitate insertion into the recess of a connector portion of the needle guide, such as the connector 456 of the needle guide 450 described in the embodiment associated with FIGS. 7A-8F , for example.
- only the inner fin is resilient, while the outer fins are substantially rigid.
- the manner of attachment between the needle guide and the probe can include any one of a number of possible designs.
- the needle channel can be defined in any one of a number of ways, in addition to the lips explicitly shown and described herein.
- FIGS. 12 and 13 depict yet other needle guide embodiments.
- a linear needle guide 750 is shown, including a top surface 752 on which are disposed a plurality of needle channels 354 that are each aligned to define differing needle insertion angles.
- a particular needle channel can be selected for use by laterally sliding the needle guide 750 as shown in FIG. 12 .
- a semi-circular needle guide 850 is shown, including a top surface 852 on which a plurality of needle channels 354 are disposed in a fan pattern, each needle channel defining a different needle insertion angle.
- Finger grips 855 can be included on the body of the needle guide 850 to assist with movement of thereof to position a desired needle channel for use.
Abstract
A medical device guide system includes a probe configured for imaging portions of a patient's body, a first guide connector extending from a first surface of the probe, the first guide connector including a first mounting surface, and a guide removably mountable to the first guide connector. The guide may include a first cavity shaped to receive the first mounting surface and a first channel disposed on a top surface of the guide opposite the first cavity, the first channel angled at a first angle with respect to a longitudinal axis of the probe and configured to guide a medical device to a targeted depth in the patient's body.
Description
- This application is a continuation of U.S. patent application Ser. No. 13/886,196, filed May 2, 2013, now U.S. Pat. No. 10,231,697, which is a division of U.S. patent application Ser. No. 12/642,456, filed Dec. 18, 2009, now U.S. Pat. No. 8,574,160, which claims the benefit of U.S. Provisional Patent Application No. 61/138,606, filed Dec. 18, 2008, each of which is incorporated herein by reference in its entirety.
- Briefly summarized, embodiments of the present invention are directed to needle guide systems for a sonography device. The needle guide systems include both fixed and adjustable needle guides for use with a probe of the sonography device.
- In one embodiment, the needle guide includes a needle guide body that is rotatably mounted to a sonography device probe. A plurality of needle channels is disposed on a surface of the needle guide body. Each needle channel can be selectively rotated into position to guide a needle into a body of a patient at a predetermined needle insertion angle. If another needle insertion angle is desired, the needle guide is rotated to place a new needle channel defining the desired needle insertion angle into position. The needle guide can be permanently or removably attached to the probe.
- These and other features of embodiments of the present invention will become more fully apparent from the following description and appended claims, or may be learned by the practice of embodiments of the invention as set forth hereinafter.
- A more particular description of the present disclosure will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. Example embodiments of the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings in which:
-
FIG. 1 is simplified perspective view of a sonographic imaging system that serves as an example environment in which embodiments of the present invention can be practiced; -
FIG. 2 is a perspective view of a handheld probe of the system ofFIG. 1 ; -
FIGS. 3A and 3B are various views of a portion of a needle guide system included on a handheld probe according to one example embodiment, included on the probe ofFIG. 2 ; -
FIGS. 4A-4D are various views of a needle guide for use with the handheld probe shown inFIGS. 3A and 3B , according to one embodiment; -
FIG. 4E is a perspective view of the needle guide ofFIGS. 4A-4D attached to the probe ofFIG. 2 ; -
FIGS. 5A-6E are various views of an adjustable needle guide system according to one embodiment; -
FIGS. 7A-8F are various views of an adjustable needle guide system according to another embodiment; -
FIGS. 9A-10F are various views of an adjustable needle guide system according to yet another embodiment; -
FIGS. 11A-11D show additional details of a needle guide system according to one embodiment; -
FIG. 12 is a top view of an adjustable needle guide system according to one another embodiment; and -
FIG. 13 is a top view of an adjustable needle guide system according to yet another embodiment. - Reference will now be made to figures wherein like structures will be provided with like reference designations. It is understood that the drawings are diagrammatic and schematic representations of exemplary embodiments of the present invention, and are neither limiting nor necessarily drawn to scale.
- For clarity it is to be understood that the word “proximal” refers to a direction relatively closer to a clinician using the device to be described herein, while the word “distal” refers to a direction relatively further from the clinician. For example, the end of a needle or catheter placed within the body of a patient is considered a distal end of the needle or catheter, while the needle or catheter end remaining outside the body is a proximal end of the needle or catheter. Also, the words “including,” “has,” and “having,” as used herein, including the claims, shall have the same meaning as the word “comprising.”
-
FIGS. 1-11D depict various features of embodiments of the present invention, which are generally directed to needle guide systems for use with a sonographic imaging device in assisting the percutaneous insertion of a needle or other medical device into a body portion, such as a vasculature of a patient, for instance. - Reference is first made to
FIG. 1 in describing a sonographic imaging system (“system”), generally described at 10, for ultrasonically imaging portions of a patient body. Thesystem 10 includes aconsole 12 including adisplay 14 and one or moreuser input controls 16. In one embodiment, thesystem 10 also includes aprobe 18 including one or more user controls in the form ofcontrol buttons 20. Briefly, theprobe 18 is configured to transmit ultrasonic signals from ahead portion 18A thereof into a portion of a patient body and to receive the ultrasonic signals after reflection by internal structures of the patient body. Thesystem 10 processes the reflected ultrasonic signals for depiction on thedisplay 14. - The
user input controls 16 of theconsole 12 may include, for example, image gain controls to adjust the amplification of a received ultrasonic signal, image depth controls to image structures at different depths and adjust the focus of an ultrasonic image displayed on thedisplay 14, depth marker controls to selectively display depth markers and/or grid lines, print and/or save controls to print/save an image currently displayed on the display, image freeze controls to pause an image currently displayed on the display, time/date set controls, and other controls for operating thesystem 10. Corresponding controls, or a subset thereof, are also included in thecontrol buttons 20 on theprobe 18. In addition, in other embodiments the functionality of theuser input controls 16 can be provided by a keyboard, mouse, or other suitable input device. -
FIG. 2 shows theprobe 18 ofFIG. 1 , including twoneedle guide connectors 30 that are included as part of a needle guide mounting system configured in accordance with one example embodiment. Theneedle guide connectors 30 are included on front and side portions of theprobe 18 but are identically configured in the present embodiment. As such, the details of only one of the connectors will be described in detail here. It should be appreciated that in other embodiments the needle guide connectors may differ in size, configuration, the number included on the probe, etc. In addition, the design and configuration of the probe is merely one example of an ultrasonic probe that can benefit from the principles described herein. -
FIGS. 3A and 3B give further details of theneedle guide connectors 30 according to one embodiment. Eachconnector 30 includes an elongatefirst mounting surface 32, extending from the surface of theprobe head portion 18A, which is configured to receive a needle guide thereon, as will be described. Anoverhang 34 is defined at an end of themounting surface 32 for assistance in maintaining engagement of the needle guide with theconnector 30. Asecond mounting surface 36 is also included on the eachconnector 30, which surface defines twostability extensions stability extensions first mounting surface 32 and extend along an axis in a direction that is substantially orthogonal to a longitudinal axis of the first mounting surface. So configured, the second mountingsurface 36, as defined by thestability extensions surface 32, though in other embodiments the two mounting surfaces can be aligned at other angles with respect to one another. Note that the size, number, and orientation of the second mounting surface and its respective stability extensions with respect to the first mounting surface can vary from what is explicitly described herein. - One or
more depressions 40 are defined on side surfaces of the first mountingsurface 32 for engagement with corresponding protrusions defined on the needle guide, as will be described. Of course, other configurations for maintaining engagement between the needle guide and the mounting surfaces of theneedle guide connector 30 can also be employed. - Reference is now made to
FIGS. 4A-4D , which depict various details of a needle guide, generally designated at 50, in accordance with one example embodiment. As shown, theneedle guide 50 includes atop surface 52 on which aneedle channel 54, defined by twolips 55, is defined for guiding a needle to a body portion imaged by thesystem 10 via percutaneous insertion. Thetop surface 52, and therefore theneedle channel 54, is angled with respect to a longitudinal axis of theprobe 18 so as to enable the needle to intercept the targeted body portion at a depth as determined by the ultrasonic imaging performed by thesystem 10. The needle insertion angle defined by theneedle channel 54 can vary according to the configuration of the needle guide. Thus, selection of an appropriately angled needle guide is determined by the depth of the intended subcutaneous target within the patient body to be intercepted. As such, the specific size and configuration details of the needle guide described herein are merely examples. - The
needle guide 50 defines afirst cavity 56, best seen inFIG. 4D , which is shaped to receive therein the first mountingsurface 32 of theconnector 30 when the needle guide is removably attached to theprobe 18. A smoothly shaped extendedsurface 58 is included at the closed end of thecavity 56 and is configured for interfacing with the smoothly shapedoverhang 34 of the first mountingsurface 32 in retaining theneedle guide 50 on theconnector 30 when attached thereto. Theextended surface 58 andoverhang 34 can be configured in a variety of ways so as to assist in retaining the needle guide on theconnector 30. - A
second cavity 60, which crosses substantially orthogonally thefirst cavity 56 and includesnotches needle guide 50, as best seen inFIG. 4B . Thenotches second cavity 60 are positioned to respectively receive therein thestability extensions needle guide 50 is attached to theneedle guide connector 30, such as in a snap-fit configuration for instance, as shown inFIG. 4E . So attached, thestability extensions connector 30 engage thenotches surface 32 with theneedle guide cavity 56, secures the needle guide in place with respect to theprobe 18. This in turn provides a stable needle guide structure that resists undesired movement, such as the needle guide undesirably slipping off the probe in a direction parallel to a longitudinal axis of theprobe 18. Thus, the needle guide remains in place to enable a clinician to insert a needle or other medical instrument into the target area of the patient body via theneedle channel 54 while the target area is imaged by thesonography system 10. It is appreciated that the angle of intersection between thefirst cavity 56 and thesecond cavity 60 of theneedle guide 50 should be configured to match the angle of intersection between the first mountingsurface 32 and the second mountingsurface 36 of theneedle guide connector 30 of theprobe 18 in all cases, regardless of whether the angle of intersection is orthogonal. - The
needle guide 50 further includesprotrusions 70 in thefirst cavity 56 that are sized and positioned to engage with the depressions 40 (FIGS. 3A, 3B ) of theneedle guide connector 30 when the needle guide is attached to theneedle guide connector 30. Note that the size, shape, number, and other configuration details of the needle guide cavities can vary from what is described herein while still residing within the scope of present embodiments. For instance, the shape defined by thenotches - The
needle channel 54 ofFIGS. 4A-4E is shown to be sized for an 18 Gauge needle. In other embodiments, however, the needle channel can be sized to accommodate needles of other sizes and configurations. Also, the needle guide can be configured in one embodiment to accept devices other than needles, such as trocars or catheters for instance. As mentioned above, the needle guide top surface can be configured such that the needle channel defines an angle with a longitudinal axis of theprobe 18 different from what is shown inFIGS. 4A-4E . As such, multiple needle guides, each having a needle channel defining a unique angle with the longitudinal axis of theprobe 18, can be constructed as to be selectively attachable to/removable from the probeneedle guide connector 30 of theprobe 18, enabling a plurality of needle insertion angles to be achieved with thesystem 10. - Reference is now made to
FIGS. 5A-6E in describing a needle guide system according to another embodiment.FIGS. 5A and 5B show theprobe 18 including a mounting component, such as a mounting ball 360 (see also mountingball 361 inFIGS. 6B, 6D, and 6E ), on theprobe head portion 18A for rotatably receiving arotatable needle guide 350, shown inFIGS. 6A and 6B . As shown, theneedle guide 350 includes a circular body that defines a chamfered or slantedtop surface 352. A plurality ofneedle channels 354 is included on the top surface. Eachneedle channel 354 is defined by twolips 355 or other suitable structure. Thetop surface 352 is configured such that eachneedle channel 354 is positioned at a unique angle. For instance,FIG. 6B shows oneneedle channel 354 of theneedle guide 350 angled to define a deflection angle ϕ1 with respect to horizontal and anotherneedle channel 354 angled to define a deflection angle ϕ2 with respect to horizontal, from the perspective shown inFIG. 6B . As will be seen, this enables the needle guide to guide a needle into the patient body at one of a plurality of different needle insertion angles, measured with respect to a longitudinal axis of theprobe 18 to which the needle guide is either removably or permanently attached. In the illustrated embodiment, fiveneedle channels 354 are included on thetop surface 352 of theneedle guide 350, though more or fewer than this can be included. Also, though shown distributed in a star pattern, the distribution of the needle channels on the needle guide top surface can vary from what is shown and described herein. - As mentioned, the
needle guide 350 is configured to attach to a fixture on theprobe 18, such as the mountingball 360 shown inFIGS. 5A and 5B (see also mountingball 361 inFIGS. 6B, 6D, and 6E ) or other suitable structure, such that theneedle guide 350 is rotatable with respect to the probe. The fixture can be placed on any suitable surface of theprobe 18. One ormore protrusions 362 are included on a bottom surface of theneedle guide 350 and are each positioned so as to engage adepression 364 defined on the surface of theprobe head portion 18A and thus secure the needle guide in a particular position until moved by a force sufficient to overcome the friction engagement between the corresponding protrusion and the depression. So configured, a clinician may rotate theneedle guide 350, as shown inFIG. 6C , until the desiredneedle channel 354 having the desired insertion angle is aligned at ausable position 354A to enable the clinician to insert a correspondingly sized needle into the patient body via the selected needle channel to intercept an imaged target area of the patient body at a predetermined depth. Note that the location, number, and configuration of the protrusions and depressions can vary from what is shown and described. -
FIGS. 6D and 6E show how theneedle guide 350 enables needle insertions of different angles of entry into the patient body. InFIG. 6D , one of theneedle channels 354 is positioned for use, i.e., in theposition 354A (seeFIG. 6C ) such that it defines a needle insertion angle θ1 with thelongitudinal axis 380 of theprobe 18. In contrast,FIG. 6E shows anotherneedle guide channel 354 in theposition 354A, which defines a needle insertion angle θ2 with the probelongitudinal axis 380. As can be seen fromFIGS. 6D and 6E , the needle path enabled by theneedle channel 354 ofFIG. 6D penetrates more deeply relative to the needle path enabled by theneedle channel 354 ofFIG. 6E . As such, theneedle channel 354 ofFIG. 6D can be employed in order to enable a needle to intercept a target area of the patient body that is relatively deeper, while the needle channel shown inFIG. 6E can be employed to intercept a relatively shallower target area. - Thus, in accordance with the present embodiment, the
needle guide 350 can be used to direct a needle to a proper depth within the patient body during use of theprobe 18 andsystem 10. In particular, once a target area of the patient body has been located by theprobe 18 and imaged by thesystem 10, the clinician rotates theneedle guide 350 until a desired one of theneedle channels 354 having a desired needle insertion angle with respect to thelongitudinal axis 380 of theprobe 18 is in theposition 354A and ready for use. The clinician can then insert the needle into theneedle channel 354, which channel guides the needle into the patient body at the desired needle insertion angle until the needle intercepts the target area. - Note that the shape and size of the needle guide can vary from what is described here. For instance, the general shape of the needle guide can be hexagonal, pentagonal, triangular, square, or other geometric shape in one embodiment. Also, the needle guide can be reduced in size from what is shown in
FIGS. 6D and 6E in order to match a configuration of the sonographic probe. The needle channels can each be sized to accommodate needles of differing gauges in one embodiment. - Reference is now made to
FIGS. 7A-8E in describing a needle guide system according to another embodiment. In particular,FIGS. 8A-8E show aneedle guide 450, which generally includes abase 452 and aflexible extension 460. Thebase 452 includes on a top surface thereof aneedle channel 454 defined bylips 455 and on a bottom surface aconnector 456 for attaching theneedle guide 450 to theprobe 18 and longitudinally extendingstability rails 458 for preventing twisting or torsion of the needle guide during use on the probe. Theflexible extension 460 is an elongate member that longitudinally extends from thebase 452 and includes a first engagement feature, such as ahook 462, at afree end 460A of the extension. - As shown in
FIGS. 7A and 7B , in the present embodiment theprobe 18 includes on itshead portion 18A aconnector 470 to which the needle guide can removably attach. Theconnector 470, which itself can be removably or permanently attached to theprobe 18, includes acavity 472 for receiving theconnector 456 of theneedle guide base 452, and asupport arm 474 proximally extending at an acute angle from the probe surface. Theprobe 18 further includes areceiver array 480, which includes a second engagement feature, configured here as a plurality of spaced apart bars 482 with which theneedle guide hook 462 can engage, as shown inFIG. 8F , for example. Specifically,FIG. 8F shows theneedle guide 450 attached to theprobe 18 via engagement of itsconnector 456 with thecavity 472 of theprobe connector 470. Thehook 462 of the needle guideflexible extension 460 is shown engaged with one of thehook receiving bars 482 of thereceiver array 480, thus creating an attachment between the first engagement feature of the needle guide, i.e., thehook 462, and the second engagement feature of the probe, i.e., one of thebars 482. - So configured, the
needle channel 454 of the needle guide is oriented to define a needle insertion angle θ with the probelongitudinal axis 380. Note that theextension 460 is configured to be flexible enough to allow for the bending thereof as shown inFIG. 8F . Thesupport arm 474 in the current embodiment is resilient while also providing the needed rigidity for theneedle guide base 452 so as to maintain theneedle channel 454 in a substantially fixed location after the angle of theneedle guide 450 has been selected and set. Additionally, the stability rails 458 straddle thesupport arm 474 to prevent undesired twisting or torsion of theneedle guide 450 during use. - Should it be desired to change the needle insertion angle defined by the
needle channel 454, thehook 462 can be manually moved to engage another of thebars 482 of theprobe receiver array 480. This in turn alters the needle insertion angle and the depth to which the needle will be inserted into the patient body by the clinician. Generally, in the present embodiment movement of thehook 462 to moreproximal bars 482 lessens the needle insertion angle, which in turn enables the needle to penetrate to a relatively deeper target area in the patient body. Of course, the needle guide system can be configured such that a different relationship exists between movement of the needle guide components and the needle insertion angle. Indeed, in one embodiment the adjustable engagement feature can be included on the needle guide itself instead of on the probe, as is the case with the embodiment described here. -
FIGS. 9A-9E depict a variation of theneedle guide 450, wherein thefree end 460A of theflexible extension 460 serves as a first engagement feature of the needle guide in contrast to the hook of the previous embodiment, and wherein areceiver array 580 on theprobe 18 includes a second engagement feature implemented as a plurality ofslots 582 instead of the bars of the previous embodiment. Further, theneedle guide 450 shown inFIGS. 9A-9E is designed for use with a probe connector that includes no support arm, such as thesupport arm 474 shown inFIGS. 7A-8F . Instead, theflexible extension 460 in the present embodiment is configured so as to be more rigid, relative to the flexible extension of the embodiment depicted inFIGS. 7A-8F , thus enabling it to bend to engage thereceiver array 580 while maintaining theneedle guide base 452 at a desired position. - In greater detail,
FIGS. 10A-10F show the manner of engagement of theneedle guide 450 with theprobe 18, according to the first and second engagement features just described above in connection withFIGS. 9A-9E . Note that inFIGS. 10A-10F , the probe connector for attachment of the needle guide has been removed for clarity. In particular,FIG. 10A shows theflexible extension 460 positioned such that thefree end 460A thereof is received into thedistal-most slot 582 of theprobe receiver array 580. This causes theneedle guide base 452 and theneedle channel 454 disposed thereon to be positioned such that the needle channel defines a relatively large needle insertion angle θ with respect to the probelongitudinal axis 380, which corresponds to inserting a needle in a relatively superficial target area of the patient body located proximate the skin surface thereof. -
FIGS. 10B-10F show that as the flexible extensionfree end 460A of theneedle guide 450 is inserted into progressively moreproximal slots 582 of theprobe receiver array 580, the needle insertion angle θ is reduced, which corresponds to directing the needle to progressively deeper target areas of the patient body. As such, theslots 582 andneedle guide 450 can be configured so as to position theneedle channel 454 to define predetermined needle insertion angles. In one embodiment, for example, the needle guide system as described in connection withFIGS. 9A-10F can define needle insertion angles ranging from about three degrees to about 43 degrees, though it is appreciated that a variety of possible angles can be achieved. It is noted that the first and second engagement features of the needle guide and probe that are used to interconnect the two can vary from what is described herein, as appreciated by one skilled in the art. -
FIGS. 11A-11D depict onepossible connector 670 for theprobe head portion 18A for engaging a needle guide, according to one embodiment. In particular, theconnector 670 includes twoouter fins 672 in between which aninner fin 674 is positioned. As best seen inFIG. 11D , arecess 676 is included on theinner fin 674, and theouter fins 672, theinner fin 674, or all the fins include a resilient material so as to enable deformation thereof so as to facilitate insertion into the recess of a connector portion of the needle guide, such as theconnector 456 of theneedle guide 450 described in the embodiment associated withFIGS. 7A-8F , for example. In one embodiment, only the inner fin is resilient, while the outer fins are substantially rigid. It should therefore be appreciated that the manner of attachment between the needle guide and the probe can include any one of a number of possible designs. Also, it is appreciated that the needle channel can be defined in any one of a number of ways, in addition to the lips explicitly shown and described herein. -
FIGS. 12 and 13 depict yet other needle guide embodiments. InFIG. 12 , alinear needle guide 750 is shown, including atop surface 752 on which are disposed a plurality ofneedle channels 354 that are each aligned to define differing needle insertion angles. A particular needle channel can be selected for use by laterally sliding theneedle guide 750 as shown inFIG. 12 . InFIG. 13 , asemi-circular needle guide 850 is shown, including atop surface 852 on which a plurality ofneedle channels 354 are disposed in a fan pattern, each needle channel defining a different needle insertion angle. Finger grips 855 can be included on the body of theneedle guide 850 to assist with movement of thereof to position a desired needle channel for use. These embodiments are therefore illustrative of the many different needle guide configurations possible. - Embodiments of the invention may be embodied in other specific forms without departing from the spirit of the present disclosure. The described embodiments are to be considered in all respects only as illustrative, not restrictive. The scope of the embodiments is, therefore, indicated by the appended claims rather than by the foregoing description. All changes that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (14)
1. An ultrasound probe, comprising:
a head portion having a front surface;
a front guide connector attached to the front surface of the head portion, the front guide connector comprising:
an elongated protrusion defining a first side surface, a second side surface, and a top mounting surface;
a first stability extension extending from the first side surface;
a second stability extension extending from the second side surface, the first stability extension and the second stability extension disposed along an axis orthogonal to a longitudinal axis of the elongated protrusion; and
one or more needle guides designed for separate attachment to the front guide connector, each of the one or more needle guides comprising:
an elongated cavity to receive the elongated protrusion;
a first side channel in communication with the elongated cavity designed to receive the first stability extension;
a second side channel in communication with the elongated cavity designed to receive the second stability extension; and
a top surface including a first ridge and a second ridge together defining a needle channel in a central portion of the top surface, the needle channel having a longitudinal axis forming an angle with a longitudinal axis of the ultrasound probe.
2. The ultrasound probe according to claim 1 , wherein the one or more needle guides comprises a first needle guide and a second needle guide, wherein the longitudinal axis of the needle channel of the first needle guide forms a first angle with the longitudinal axis of the ultrasound probe, and wherein the longitudinal axis of the needle channel of the second needle guide forms a second angle different from the first angle with the longitudinal axis of the ultrasound probe.
3. The ultrasound probe according to claim 2 , wherein the one or more needle guides comprises a third needle guide, wherein the longitudinal axis of the needle channel of the third needle guide forms a third angle different from the first angle and the second angle with the longitudinal axis of the ultrasound probe.
4. The ultrasound probe according to claim 1 , wherein the one or more needle guides comprises a first needle guide and a second needle guide, wherein the needle channel of the first needle guide has a first diameter, and wherein the needle channel of the second needle guide has a second diameter different from the first diameter.
5. The ultrasound probe according to claim 4 , wherein the one or more needle guides comprises a third needle guide, wherein the needle channel of the third needle guide has a third diameter different from the first diameter and the second diameter.
6. The ultrasound probe according to claim 1 , wherein a distal end of the elongated protrusion defines an overhang, the elongated cavity designed to receive the overhang.
7. The ultrasound probe according to claim 1 , wherein the first side surface of the elongated protrusion includes a first projection, wherein the second side surface of the elongated protrusion includes a second projection, and wherein each of the one or more needle guides includes a first depression and a second depression designed to receive, respectively, the first projection and the second projection.
8. The ultrasound probe according to claim 1 , further comprising a side guide connector attached to a side surface of the head portion, the side guide connector having dimensions matching the front guide connector, wherein the one or more needle guides are designed for separate attachment to the side guide connector.
9. The ultrasound probe according to claim 1 , wherein each of the one or more needle guides includes identifying indicia.
10. The ultrasound probe according to claim 9 , wherein the identifying indicia includes an optimal needle gauge for insertion through the needle channel.
11. The ultrasound probe according to claim 9 , wherein the identifying indicia includes a targeted insertion depth of a needle inserted through the needle channel based on the angle.
12. The ultrasound probe according to claim 9 , wherein the identifying indicia is presented on a distal front face of each of the one or more needle guides.
13. The ultrasound probe according to claim 1 , wherein the elongated cavity of each of the one or more needle guides is closed at a distal end and open at a proximal end.
14. The ultrasound probe according to claim 13 , wherein the closed distal end of each of the one or more needle guides includes an arcuate surface on a distal front face.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/356,800 US20190209120A1 (en) | 2008-12-18 | 2019-03-18 | Needle Guides For A Sonographic Imaging Device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13860608P | 2008-12-18 | 2008-12-18 | |
US12/642,456 US8574160B2 (en) | 2008-12-18 | 2009-12-18 | Needle guides for a sonographic imaging device |
US13/886,196 US10231697B2 (en) | 2008-12-18 | 2013-05-02 | Needle guides for a sonographic imaging device |
US16/356,800 US20190209120A1 (en) | 2008-12-18 | 2019-03-18 | Needle Guides For A Sonographic Imaging Device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/886,196 Continuation US10231697B2 (en) | 2008-12-18 | 2013-05-02 | Needle guides for a sonographic imaging device |
Publications (1)
Publication Number | Publication Date |
---|---|
US20190209120A1 true US20190209120A1 (en) | 2019-07-11 |
Family
ID=42267134
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/642,456 Active 2031-08-09 US8574160B2 (en) | 2008-12-18 | 2009-12-18 | Needle guides for a sonographic imaging device |
US13/886,196 Active 2032-01-06 US10231697B2 (en) | 2008-12-18 | 2013-05-02 | Needle guides for a sonographic imaging device |
US29/493,150 Active USD752743S1 (en) | 2008-12-18 | 2014-06-05 | Needle guide |
US29/493,146 Active USD752742S1 (en) | 2008-12-18 | 2014-06-05 | Needle guide mounting fixture |
US16/356,800 Pending US20190209120A1 (en) | 2008-12-18 | 2019-03-18 | Needle Guides For A Sonographic Imaging Device |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/642,456 Active 2031-08-09 US8574160B2 (en) | 2008-12-18 | 2009-12-18 | Needle guides for a sonographic imaging device |
US13/886,196 Active 2032-01-06 US10231697B2 (en) | 2008-12-18 | 2013-05-02 | Needle guides for a sonographic imaging device |
US29/493,150 Active USD752743S1 (en) | 2008-12-18 | 2014-06-05 | Needle guide |
US29/493,146 Active USD752742S1 (en) | 2008-12-18 | 2014-06-05 | Needle guide mounting fixture |
Country Status (2)
Country | Link |
---|---|
US (5) | US8574160B2 (en) |
WO (1) | WO2010080637A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111904552A (en) * | 2020-07-28 | 2020-11-10 | 宦乡 | Semi-automatic positioning puncture device in ultrasonic anesthesia plane |
US10863970B2 (en) | 2008-12-18 | 2020-12-15 | C. R. Bard, Inc. | Needle guide including enhanced visibility entrance |
WO2022133084A1 (en) * | 2020-12-17 | 2022-06-23 | The Trustees Of Indiana University | Needle guide for ultrasound-guided biopsy |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9402601B1 (en) * | 1999-06-22 | 2016-08-02 | Teratech Corporation | Methods for controlling an ultrasound imaging procedure and providing ultrasound images to an external non-ultrasound application via a network |
US8574160B2 (en) | 2008-12-18 | 2013-11-05 | C. R. Bard, Inc. | Needle guides for a sonographic imaging device |
EP2424440B1 (en) * | 2009-04-28 | 2014-01-08 | Koninklijke Philips N.V. | Biopsy guide system with an ultrasound transducer and method of using same |
JP2011218016A (en) * | 2010-04-12 | 2011-11-04 | Toshiba Corp | Ultrasound probe |
WO2012088458A1 (en) * | 2010-12-22 | 2012-06-28 | C. R. Bard, Inc. | Selectable angle needle guide |
JP2014519959A (en) * | 2011-06-23 | 2014-08-21 | シー・アール・バード・インコーポレーテッド | Needle guide having selectable aspects |
US9724070B2 (en) * | 2011-08-01 | 2017-08-08 | University Of Florida Research Foundation, Inc. | Apparatus for facilitating ultrasound-assisted needle placement for drug delivery |
US10667790B2 (en) * | 2012-03-26 | 2020-06-02 | Teratech Corporation | Tablet ultrasound system |
US8992427B2 (en) * | 2012-09-07 | 2015-03-31 | Gynesonics, Inc. | Methods and systems for controlled deployment of needle structures in tissue |
US9820723B2 (en) | 2013-12-04 | 2017-11-21 | Choon Kee Lee | Positioning guide apparatus with friction lock |
CN105848586B (en) * | 2013-12-23 | 2020-02-14 | C·R·巴德股份有限公司 | Needle guide including enhanced visibility entry |
EP3086714B1 (en) * | 2013-12-23 | 2021-01-27 | C.R. Bard, Inc. | Needle guide including enhanced visibility entrance |
USD733321S1 (en) * | 2014-01-10 | 2015-06-30 | Celleration, Inc. | Ultrasonic treatment device |
USD733319S1 (en) | 2014-01-10 | 2015-06-30 | Celleration, Inc. | Ultrasonic treatment wand |
US9649161B2 (en) | 2014-01-21 | 2017-05-16 | Choon Kee Lee | Stereotactic positioning guide apparatus |
US9492232B2 (en) | 2014-02-23 | 2016-11-15 | Choon Kee Lee | Powered stereotactic positioning guide apparatus |
US9649162B2 (en) | 2014-06-22 | 2017-05-16 | Choon Kee Lee | Stereotactic positioning guide apparatus |
US9750531B2 (en) | 2014-07-18 | 2017-09-05 | King Faisal Specialist Hospital & Research Centre | Surgical apparatus, in particular a navigation probe for localizing and treating lesions in a brain |
US11464538B2 (en) | 2014-07-18 | 2022-10-11 | King Faisal Specialist Hospital & Research Centre | Surgical apparatus, in particular a navigation probe for localizing and treating lesions in a brain |
US9655686B2 (en) | 2014-08-18 | 2017-05-23 | Choon Kee Lee | Automated stereotactic apparatus |
US9687209B2 (en) | 2014-10-09 | 2017-06-27 | Choon Kee Lee | Invasive device positioning assembly |
US10507038B2 (en) * | 2014-11-12 | 2019-12-17 | Civco Medical Instruments Co., Inc. | Needle guide devices for mounting on imaging transducers or adaptors on imaging transducer, imaging transducers for mounting needle guide devices and adaptors for imaging transducers for mounting needle guide devices thereon |
TWI608820B (en) * | 2014-12-01 | 2017-12-21 | Loving Heart Medical Tech Inc | Ultrasonic waveguide lead puncturing device |
US10136915B2 (en) * | 2015-01-26 | 2018-11-27 | Loving Heart Medical Technology Inc. | Ultrasound needle guide apparatus |
US10702303B2 (en) | 2015-02-18 | 2020-07-07 | Oregon Health & Science University | Retreating stop ultrasound needle guide |
US10022147B2 (en) | 2015-11-08 | 2018-07-17 | Choon Kee Lee | Static pointing device applicator |
CN205649533U (en) * | 2016-04-09 | 2016-10-19 | 深圳市前海安测信息技术有限公司 | Guiding device is intervene to supersound |
CN110290751B (en) | 2016-11-11 | 2022-11-22 | 杰尼索尼克斯公司 | Controlled treatment of tissue and dynamic interaction and comparison with tissue and/or treatment data |
USD837370S1 (en) * | 2017-06-12 | 2019-01-01 | Medical Templates Ag | Needle guide for surgery |
JP7215833B2 (en) * | 2018-04-05 | 2023-01-31 | キヤノンメディカルシステムズ株式会社 | Puncture guide adapter, ultrasonic probe and ultrasonic diagnostic imaging device |
USD884159S1 (en) * | 2018-07-18 | 2020-05-12 | Hyeong Joo Moon | Dental mixing tip nozzle |
CN109701123A (en) * | 2018-12-20 | 2019-05-03 | 周艳花 | A kind of injection positioning device for Endocrine Disorders |
USD897529S1 (en) * | 2019-01-14 | 2020-09-29 | Episurf Ip-Management Ab | Osteotomy guide talus |
US20200281561A1 (en) | 2019-03-05 | 2020-09-10 | Ethos Medical, Inc. | Systems, Methods, and Devices for Instrument Guidance |
CN110859661B (en) * | 2019-12-18 | 2022-08-26 | 上海市杨浦区中心医院(同济大学附属杨浦医院) | Double-end peritoneoscope puncture sheath card |
US20230042304A1 (en) * | 2020-01-16 | 2023-02-09 | Nxt Biomedical, Llc | Lymphatic Access, Drainage, And Shunting |
US20230380906A1 (en) | 2022-05-26 | 2023-11-30 | Bard Access Systems, Inc. | Ultrasound Imaging Device with Automatic Adjusting Needle Guide |
Family Cites Families (153)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2470488A (en) | 1943-08-16 | 1949-05-17 | Anemostat Corp America | Air flow control means |
DE2443558B2 (en) * | 1974-09-11 | 1979-01-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Device for puncturing internal organs and vessels |
US4108165A (en) * | 1977-06-20 | 1978-08-22 | Krautkramer-Branson, Incorporated | Transducer probe for pulse-echo ultrasonic exploration |
US4215606A (en) | 1977-11-21 | 1980-08-05 | Pinna Corporation | Frangible strip of clips and method of making it |
DE7904837U1 (en) * | 1978-02-22 | 1979-09-20 | Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa (Japan) | Probe for an ultrasonic echo planigraphy device |
DE2936259A1 (en) * | 1979-09-07 | 1981-03-19 | Siemens AG, 1000 Berlin und 8000 München | DEVICE FOR POINTING BODY-INTERNAL ORGANS, MOUNTED OR THE LIKE. |
DE2942405C2 (en) | 1979-10-19 | 1983-09-08 | Siemens AG, 1000 Berlin und 8000 München | Device for puncturing internal organs, vessels or the like. |
JPS5717646A (en) * | 1980-07-03 | 1982-01-29 | Tokyo Shibaura Electric Co | Ultrasonic probe for centesis |
US4363326A (en) | 1980-12-22 | 1982-12-14 | Advanced Diagnostic Research Corporation | Ultrasonic apparatus for needle insertion |
US4402324A (en) * | 1981-06-29 | 1983-09-06 | Technicare Corporation | Biopsy needle guide for sector scanner |
US4497325A (en) | 1982-07-15 | 1985-02-05 | Wedel Victor J | Ultrasound needle, biopsy instrument or catheter guide |
US4469106A (en) * | 1982-09-02 | 1984-09-04 | Advanced Technology Laboratories, Inc. | Needle guide for use with medical ultrasonic scanning apparatus |
DK148405C (en) * | 1983-02-07 | 1986-04-21 | Medical Innovation Co | CONTINUED FOR ULTRA SOUND SCANNER HEADS |
US4576175A (en) * | 1983-09-06 | 1986-03-18 | Moshe Epstein | Biopsy attachment for ultrasonic probe |
JPS6131131A (en) * | 1984-07-24 | 1986-02-13 | 株式会社 日立メデイコ | Ultrasonic probe |
US4582326A (en) | 1985-02-04 | 1986-04-15 | Alsip Bruce F | Three dimensional game |
US4681103A (en) | 1985-03-11 | 1987-07-21 | Diasonics, Inc. | Ultrasound guided surgical instrument guide and method |
US4662870A (en) * | 1985-07-15 | 1987-05-05 | Augustine Scott D | Needle penetration indicator and guide |
US4723544A (en) * | 1986-07-09 | 1988-02-09 | Moore Robert R | Hemispherical vectoring needle guide for discolysis |
US4742829A (en) * | 1986-08-11 | 1988-05-10 | General Electric Company | Intracavitary ultrasound and biopsy probe for transvaginal imaging |
US4883059A (en) | 1986-11-21 | 1989-11-28 | Advanced Technology Laboratories, Inc. | Intravaginal transducer biopsy guide |
JPH0197440A (en) | 1987-03-19 | 1989-04-14 | Toshiba Corp | Ultrasonic probe apparatus |
US4898178A (en) * | 1987-04-24 | 1990-02-06 | Wedel Victor J | Monolithic disposable needle guide for ultrasound transducers |
US5052396A (en) * | 1987-04-24 | 1991-10-01 | Victor J. Wedel | Needle guide for ultrasound transducers |
US4911173A (en) * | 1987-11-13 | 1990-03-27 | Diasonics, Inc. | Biopsy attachment for ultrasound probe |
US4877033A (en) | 1988-05-04 | 1989-10-31 | Seitz Jr H Michael | Disposable needle guide and examination sheath for transvaginal ultrasound procedures |
US4838506A (en) * | 1988-06-15 | 1989-06-13 | Cooper William I | Guidance device for ultrasound guided surgical procedures |
US4899756A (en) * | 1988-07-18 | 1990-02-13 | Sonek Jiri D | Articulated needle guide for ultrasound imaging and method of using same |
US4979945A (en) * | 1988-07-26 | 1990-12-25 | Wade Steven E | Syringe needle protector and remover |
WO1990001902A1 (en) | 1988-08-30 | 1990-03-08 | Fujitsu Limited | Acoustic coupler |
CA2055486C (en) * | 1989-11-27 | 1996-11-26 | Anders Magnusson | Puncture guide for computer tomography |
JP2976379B2 (en) | 1989-11-30 | 1999-11-10 | 株式会社島津製作所 | Ultrasound diagnostic equipment |
US5100387A (en) * | 1990-07-02 | 1992-03-31 | Ng Raymond C | Disposable universal needle guide apparatus (for amniocentesis) |
US5076279A (en) * | 1990-07-17 | 1991-12-31 | Acuson Corporation | Needle guide for assembly upon an ultrasound imaging transducer |
US5235987A (en) * | 1991-02-22 | 1993-08-17 | Dymax Corporation | Needle guide |
US5138748A (en) | 1991-08-19 | 1992-08-18 | Welles Theodore W | Bag closure |
USD346444S (en) * | 1992-06-05 | 1994-04-26 | Medical Safety Solutions, Inc. | Combined needle cap remover and holder |
CH688538A5 (en) | 1993-04-01 | 1997-11-14 | Armin Bollinger | Ultraschallortungsgeraet with Nadelfuehrung. |
US5494039A (en) * | 1993-07-16 | 1996-02-27 | Cryomedical Sciences, Inc. | Biopsy needle insertion guide and method of use in prostate cryosurgery |
USD362064S (en) | 1994-06-02 | 1995-09-05 | Smick Ronald H | I.V. needle insertion guide |
US5623931A (en) | 1994-10-11 | 1997-04-29 | Siemens Medical Systems, Inc. | Needle guide for use with ultrasound imaging systems |
AU5396696A (en) | 1995-04-19 | 1996-11-07 | B&K Ultrasound A/S | A method and an apparatus for the insertion of a needle guid e into a patient in order to remove tissue samples |
US5758650A (en) * | 1996-09-30 | 1998-06-02 | Siemens Medical Systems, Inc. | Universal needle guide for ultrasonic transducers |
USD399971S (en) | 1996-12-04 | 1998-10-20 | Scherer Roger C | Blood spray shield for surgical scissors |
US5911707A (en) * | 1997-04-09 | 1999-06-15 | Datascope Investment Corp. | Needle guide |
US5941889A (en) * | 1997-10-14 | 1999-08-24 | Civco Medical Instruments Inc. | Multiple angle disposable needle guide system |
JPH11128237A (en) | 1997-10-27 | 1999-05-18 | Toshiba Medical Seizo Kk | Puncture adapter |
US5924992A (en) * | 1997-11-26 | 1999-07-20 | Acuson Corporation | Semi-compliant needle guide for use with ultrasound transducers |
USD412032S (en) * | 1997-11-26 | 1999-07-13 | Acuson Corporation | Needle guide for ultrasound transducer |
US6283942B1 (en) * | 1997-12-30 | 2001-09-04 | Volunteers For Medical Engineering | Needle insertion guide apparatus and method |
ATE255365T1 (en) | 1998-05-13 | 2003-12-15 | Tomo Vision Gmbh | PUNCTION DEVICE FOR SHIFT ACQUISITION PROCEDURES |
US6095981A (en) | 1998-07-01 | 2000-08-01 | The Regents Of The University Of California | Apparatus for attachment of needle or catheter to endoluminal ultrasound probe |
US6050954A (en) * | 1998-08-21 | 2000-04-18 | Manan Medical Products, Inc. | Biopsy needle orientation fixture |
US6379307B1 (en) * | 1998-09-16 | 2002-04-30 | Roy Filly | Adjustable needle guide apparatus and method |
US6361499B1 (en) * | 1998-09-16 | 2002-03-26 | Civco Medical Instruments Inc. | Multiple angle needle guide |
US6203499B1 (en) | 1998-10-05 | 2001-03-20 | Atl Ultrasound Inc. | Multiple angle needle guide |
US20030171680A1 (en) * | 1998-10-26 | 2003-09-11 | Yoav Paltieli | Needle and sensor adapters for medical systems |
WO2000040155A1 (en) | 1999-01-01 | 2000-07-13 | Dymax Corporation | Slotted needle guide |
USD434850S (en) | 1999-01-15 | 2000-12-05 | Bracco Research,USA | Finger grip collar for a syringe or cartridge barrel |
US7452331B1 (en) | 1999-04-08 | 2008-11-18 | Rick L Pruter | Vascular adjustable multi-gauge tilt-out method and apparatus for guiding needles |
US6612990B1 (en) * | 1999-04-08 | 2003-09-02 | Rick L. Pruter | Method and apparatus for guiding needles |
USD424693S (en) * | 1999-04-08 | 2000-05-09 | Pruter Rick L | Needle guide for attachment to an ultrasound transducer probe |
US6296614B1 (en) | 1999-04-08 | 2001-10-02 | Rick L. Pruter | Needle guide for attachment to ultrasound transducer probe |
US6368280B1 (en) * | 1999-04-30 | 2002-04-09 | Civco Medical Instruments Inc. | Endocavity needle guide apparatus and method |
JP4488568B2 (en) | 1999-12-14 | 2010-06-23 | 東芝メディカル製造株式会社 | Puncture adapter |
SE0000622D0 (en) | 2000-02-25 | 2000-02-25 | Ascendia Ab | Disposable needle control system |
US6475152B1 (en) * | 2000-03-13 | 2002-11-05 | Koninklijke Philips Electronics N.V. | Biopsy needle guide for attachment to an ultrasound transducer |
JP2001340334A (en) | 2000-06-01 | 2001-12-11 | Ge Medical Systems Global Technology Co Llc | Piercing needle guiding utensil, ultrasonic probe and ultrasonic imaging device |
ITSV20010008A1 (en) * | 2001-03-05 | 2002-09-05 | Esaote Spa | NEEDLE GUIDE DEVICE IN PARTICULAR FOR ECHOGRAPHIC PROBES AND COMBINATION OF ECHOGRAPHIC PROBE AND SAID NEEDLE GUIDE DEVICE |
US6485426B2 (en) * | 2001-03-14 | 2002-11-26 | Sandhu Navparkash | Needle guide for ultrasound transducer |
US6695786B2 (en) * | 2001-03-16 | 2004-02-24 | U-Systems, Inc. | Guide and position monitor for invasive medical instrument |
US6623458B2 (en) | 2001-09-26 | 2003-09-23 | B. Braun Melsungen, Ag | Spring launched needle safety clip |
US6840954B2 (en) | 2001-12-20 | 2005-01-11 | Solarant Medical, Inc. | Systems and methods using vasoconstriction for improved thermal treatment of tissues |
US6672230B2 (en) | 2002-01-03 | 2004-01-06 | Tuftco Corporation | Modular block assembly for tufting machine |
JP3967950B2 (en) | 2002-04-10 | 2007-08-29 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Puncture needle guide, ultrasonic probe, and ultrasonic imaging apparatus |
US7837627B1 (en) | 2002-05-10 | 2010-11-23 | Rick L Pruter | Sheath apparatus for guiding needles for use with a medical ultrasound transceiver |
US6908433B1 (en) | 2002-05-10 | 2005-06-21 | Rick L. Pruter | Adhesive method and apparatus for guiding needles |
US7022082B2 (en) | 2002-05-13 | 2006-04-04 | Sonek Jiri D | Needle guide systems and methods |
JP4388255B2 (en) | 2002-05-21 | 2009-12-24 | アロカ株式会社 | Ultrasound probe for puncture |
EP1534153B1 (en) | 2002-09-05 | 2009-04-15 | Radi Medical Devices AB | Guide for a medical device |
US6758817B1 (en) | 2002-09-11 | 2004-07-06 | Protek Medical Products, Inc. | Method and disposable apparatus for guiding needles |
US6884219B1 (en) | 2002-10-17 | 2005-04-26 | Rick L. Pruter | Method and disposable apparatus for guiding needles with an endocavity medical imaging device |
US7351205B2 (en) * | 2003-01-03 | 2008-04-01 | Civco Medical Instruments Co., Inc. | Shallow angle needle guide apparatus and method |
US7322990B1 (en) * | 2003-02-28 | 2008-01-29 | Suros Surgical Systems, Inc. | Needle guide for stereotactic biopsy |
US20050113816A1 (en) | 2003-05-23 | 2005-05-26 | Whitmore Willet F.Iii | Instrument guide with capture and release in an image plane |
US7909815B2 (en) | 2003-05-23 | 2011-03-22 | Civco Medical Instruments Co., Inc. | Instrument guide for use with needles and catheters |
US6877352B1 (en) | 2003-07-10 | 2005-04-12 | System for securing a suture to a needle in a swaged fashion | |
JP4363921B2 (en) | 2003-07-17 | 2009-11-11 | 株式会社東芝 | Puncture needle adapter and ultrasonic probe |
JP3961472B2 (en) | 2003-10-24 | 2007-08-22 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Puncture guide and puncture ultrasound probe |
US7588541B2 (en) | 2003-12-10 | 2009-09-15 | Sonosite, Inc. | Method and system for positioning a medical device at one or more angles relative to an imaging probe |
USD530009S1 (en) * | 2004-03-15 | 2006-10-10 | Amgen Inc. | Syringe tool |
WO2005091553A1 (en) * | 2004-03-22 | 2005-09-29 | Nokia Corporation | Secure data transfer |
US20050267373A1 (en) | 2004-05-28 | 2005-12-01 | Doohi Lee | Tool insertion guidance device for use with a medical imaging system |
US20060129046A1 (en) | 2004-12-03 | 2006-06-15 | Sheathing Technologies, Inc. | Methods and devices for coupling a needle to an ultrasound device and guiding advancement of the needle |
DE102005003380A1 (en) | 2005-01-24 | 2006-08-03 | Innomedic Gmbh | holder |
DK176201B1 (en) * | 2005-04-05 | 2007-01-22 | Bk Medical Aps | Needle guide support device |
CN100556367C (en) | 2005-08-11 | 2009-11-04 | 株式会社东芝 | Diagnostic ultrasound equipment, ultrasonic probe and puncture |
US8852111B2 (en) | 2005-09-02 | 2014-10-07 | Ultrasound Ventures, Llc | Ultrasound guidance system |
CN101695451B (en) * | 2005-10-04 | 2012-01-18 | 株式会社日立医药 | Ultrasonic diagnostic device |
CN100525725C (en) * | 2005-12-20 | 2009-08-12 | 深圳迈瑞生物医疗电子股份有限公司 | Puncture needle holder structure attached to ultrasonic probe |
US9539025B2 (en) | 2006-03-24 | 2017-01-10 | B-K Medical Aps | Biopsy system |
US8118743B2 (en) | 2006-05-26 | 2012-02-21 | Ultrasound Ventures, Llc | Sterile cover |
US8496593B2 (en) * | 2006-05-26 | 2013-07-30 | Robert Park | Needle guide |
JP2010501267A (en) | 2006-08-24 | 2010-01-21 | ウルトラサウンド ヴェンチャーズ エルエルシー | Aseptic cover and needle guide for imaging device |
JP4294678B2 (en) | 2006-10-30 | 2009-07-15 | オリンパスメディカルシステムズ株式会社 | Ultrasonic transducer, method for manufacturing ultrasonic transducer, and ultrasonic endoscope |
US7976469B2 (en) * | 2007-06-04 | 2011-07-12 | Medtronic, Inc. | Percutaneous needle guide |
US8073529B2 (en) | 2007-12-04 | 2011-12-06 | Civco Medical Instruments Co., Inc. | Needle guide system for use with ultrasound transducers to effect shallow path needle entry and method of use |
JP2009153831A (en) | 2007-12-27 | 2009-07-16 | Ge Medical Systems Global Technology Co Llc | Structure for mounting puncture guide, ultrasonic probe, and ultrasonic diagnostic apparatus |
JP4473916B2 (en) | 2008-01-09 | 2010-06-02 | 日立マグネットワイヤ株式会社 | Polyamideimide resin insulating paint and insulated wire using the same |
EP2080478A1 (en) | 2008-01-16 | 2009-07-22 | Giesen Design Consultancy BV | Device for guiding an invasive medical instrument |
US8641620B2 (en) | 2008-02-21 | 2014-02-04 | Imperium, Inc. | Hand-held ultrasound imaging device and techniques |
US20090247876A1 (en) | 2008-03-28 | 2009-10-01 | Cannon Jr Charles W | Laparoscopic probe guidance system |
US7926776B2 (en) * | 2008-04-29 | 2011-04-19 | Civco Medical Instruments Co., Inc. | Bracket for mounting at least one position detecting sensor on an ultrasonic probe |
CA128862S (en) | 2008-05-02 | 2009-11-25 | Wyeth Corp | Aiding tool for self-injection |
US8075495B2 (en) | 2008-06-18 | 2011-12-13 | Devicor Medical Products, Inc. | Biopsy devices with universal probe |
US8523824B2 (en) | 2008-07-08 | 2013-09-03 | Vascular Solutions, Inc. | Guidewire and catheter management device |
WO2010019795A2 (en) | 2008-08-13 | 2010-02-18 | John Schlitt | Needle guides for catheter delivery |
USD659825S1 (en) | 2009-11-13 | 2012-05-15 | Protectus Medical Devices, Inc. | Living hinge lock collar |
US8086298B2 (en) | 2008-09-29 | 2011-12-27 | Civco Medical Instruments Co., Inc. | EM tracking systems for use with ultrasound and other imaging modalities |
US8696585B2 (en) | 2008-09-30 | 2014-04-15 | Nellcor Puritan Bennett Ireland | Detecting a probe-off event in a measurement system |
US8162852B2 (en) | 2008-10-23 | 2012-04-24 | Devicor Medical Products, Inc. | Methods for medical device alignment |
JP5443732B2 (en) | 2008-11-11 | 2014-03-19 | 株式会社日立メディコ | Ultrasonic probe and ultrasonic diagnostic apparatus using the ultrasonic probe |
US8574160B2 (en) | 2008-12-18 | 2013-11-05 | C. R. Bard, Inc. | Needle guides for a sonographic imaging device |
US10863970B2 (en) | 2008-12-18 | 2020-12-15 | C. R. Bard, Inc. | Needle guide including enhanced visibility entrance |
CN101756715B (en) | 2008-12-25 | 2012-06-27 | 深圳迈瑞生物医疗电子股份有限公司 | Puncture needle rack |
USD628288S1 (en) | 2009-01-22 | 2010-11-30 | Resmed Limited | Cuff for air delivery tube |
GB2467139A (en) | 2009-01-22 | 2010-07-28 | Neorad As | Needle Holder |
WO2010111525A2 (en) | 2009-03-25 | 2010-09-30 | Agee, John, M., Trustee Of The John M. Agee Trust Of August 15, 1996 | Treatment of carpal tunnel syndrome by injection of the flexor retinaculum |
US20100312121A1 (en) | 2009-06-09 | 2010-12-09 | Zhonghui Guan | Apparatus for a needle director for an ultrasound transducer probe |
USD625805S1 (en) | 2009-10-27 | 2010-10-19 | Robert Hereford | Needle guide |
US8795183B2 (en) | 2009-12-10 | 2014-08-05 | Sound Surgical Technologies Llc | Handpiece for ultrasonic medical devices including seal for mechanical isolation of ultrasonic driver assembly |
USD630731S1 (en) | 2010-02-05 | 2011-01-11 | Firefly Medical, Inc. | Infusion management system holder |
USD629898S1 (en) | 2010-02-19 | 2010-12-28 | International Medical, Inc. | Bracket for a laryngoscope apparatus |
EP2452627B1 (en) | 2010-04-15 | 2018-08-29 | Olympus Corporation | Ultrasound diagnostic system |
EP2575610B1 (en) * | 2010-05-28 | 2022-10-05 | C. R. Bard, Inc. | Insertion guidance system for needles and medical components |
US20120190970A1 (en) * | 2010-11-10 | 2012-07-26 | Gnanasekar Velusamy | Apparatus and method for stabilizing a needle |
KR20150020240A (en) | 2010-11-11 | 2015-02-25 | 코비디엔 엘피 | Flexible debulking catheters with imaging and methods of use and manufacture |
USD672460S1 (en) | 2010-12-14 | 2012-12-11 | Poly Medicure Limited | Safety needle clip |
WO2012088458A1 (en) | 2010-12-22 | 2012-06-28 | C. R. Bard, Inc. | Selectable angle needle guide |
USD649245S1 (en) | 2011-02-11 | 2011-11-22 | David Klebs | Tattoo needle stabilization clip |
JP5259762B2 (en) | 2011-03-24 | 2013-08-07 | 株式会社東芝 | Ultrasonic probe and ultrasonic probe manufacturing method |
JP2014519959A (en) | 2011-06-23 | 2014-08-21 | シー・アール・バード・インコーポレーテッド | Needle guide having selectable aspects |
USD724745S1 (en) * | 2011-08-09 | 2015-03-17 | C. R. Bard, Inc. | Cap for an ultrasound probe |
WO2013035374A1 (en) | 2011-09-09 | 2013-03-14 | オリンパスメディカルシステムズ株式会社 | Ultrasonic endoscope |
BE1020228A3 (en) | 2011-10-12 | 2013-06-04 | Mepy Benelux Bvba | A NEEDLE GUIDE AND METHOD FOR DETERMINING THE POSITION OF A NEEDLE MOSTLY IN A SUCH NEEDLE GUIDE FITTED TO AN IMAGE CONDITIONER. |
US20130150714A1 (en) | 2011-12-13 | 2013-06-13 | Michael W. Howlett | Vascular acess device ultrasound guidance system |
USD683019S1 (en) | 2011-12-23 | 2013-05-21 | Amir Hashem Shahidi Bonjar | Surgical suture needle conductor pincet |
USD710995S1 (en) | 2012-03-30 | 2014-08-12 | Merit Medical Systems, Inc. | Catheter insertion device |
EP2821001A4 (en) | 2012-07-26 | 2015-09-16 | Olympus Medical Systems Corp | Procedural instrument insertion assistance instrument |
USD698919S1 (en) * | 2012-10-24 | 2014-02-04 | Endo Pharmaceuticals Solutions Inc. | Insertion tool |
USD710512S1 (en) * | 2013-02-21 | 2014-08-05 | Kabushiki Kaisha Toshiba | Puncture adapter for ultrasonic probe |
EP3086714B1 (en) | 2013-12-23 | 2021-01-27 | C.R. Bard, Inc. | Needle guide including enhanced visibility entrance |
WO2015106089A1 (en) * | 2014-01-10 | 2015-07-16 | Soma Access Systems, Llc | Needle guidance systems for use with ultrasound devices |
-
2009
- 2009-12-18 US US12/642,456 patent/US8574160B2/en active Active
- 2009-12-18 WO PCT/US2009/068828 patent/WO2010080637A1/en active Application Filing
-
2013
- 2013-05-02 US US13/886,196 patent/US10231697B2/en active Active
-
2014
- 2014-06-05 US US29/493,150 patent/USD752743S1/en active Active
- 2014-06-05 US US29/493,146 patent/USD752742S1/en active Active
-
2019
- 2019-03-18 US US16/356,800 patent/US20190209120A1/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10863970B2 (en) | 2008-12-18 | 2020-12-15 | C. R. Bard, Inc. | Needle guide including enhanced visibility entrance |
US11534140B2 (en) | 2008-12-18 | 2022-12-27 | C. R. Bard, Inc. | Needle guide including enhanced visibility entrance |
CN111904552A (en) * | 2020-07-28 | 2020-11-10 | 宦乡 | Semi-automatic positioning puncture device in ultrasonic anesthesia plane |
WO2022133084A1 (en) * | 2020-12-17 | 2022-06-23 | The Trustees Of Indiana University | Needle guide for ultrasound-guided biopsy |
Also Published As
Publication number | Publication date |
---|---|
US20130245452A1 (en) | 2013-09-19 |
USD752743S1 (en) | 2016-03-29 |
US20100160787A1 (en) | 2010-06-24 |
US10231697B2 (en) | 2019-03-19 |
WO2010080637A1 (en) | 2010-07-15 |
USD752742S1 (en) | 2016-03-29 |
US8574160B2 (en) | 2013-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20190209120A1 (en) | Needle Guides For A Sonographic Imaging Device | |
US11534140B2 (en) | Needle guide including enhanced visibility entrance | |
EP3086714B1 (en) | Needle guide including enhanced visibility entrance | |
US10327804B2 (en) | Percutaneous needle guide and methods of use | |
US20200245971A1 (en) | Support and Cover Structures for an Ultrasound Probe Head | |
US20200121278A1 (en) | Needle Guidance Systems for Use with Ultrasound Devices | |
JP4382667B2 (en) | Medical device guide | |
US8496592B2 (en) | Clamp for a medical probe device | |
US6860856B2 (en) | Echogenic surface for enhanced ultasonic visibility | |
US20120165679A1 (en) | Selectable Angle Needle Guide | |
JP5115994B2 (en) | Stylet handle mounting device | |
US20070233157A1 (en) | Flexible needle guide | |
US20120259203A1 (en) | Sheath Retractable Flexible Injection Needle | |
EP1992291A1 (en) | Ultrasonic endoscope | |
US10238363B2 (en) | Needle guide for ultrasound transducer | |
EP2080478A1 (en) | Device for guiding an invasive medical instrument | |
US20220061881A1 (en) | Sheath assembly having an echogenic structure | |
JP7440527B2 (en) | Needle guide for angled intraluminal transducers | |
JP2012055601A (en) | Connection assisting implement, and catheter device equipped with the same | |
CN105848586B (en) | Needle guide including enhanced visibility entry | |
US20230219212A1 (en) | Insertion instrument |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NON FINAL ACTION MAILED |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: FINAL REJECTION MAILED |
|
STCV | Information on status: appeal procedure |
Free format text: NOTICE OF APPEAL FILED |
|
STCV | Information on status: appeal procedure |
Free format text: APPEAL BRIEF (OR SUPPLEMENTAL BRIEF) ENTERED AND FORWARDED TO EXAMINER |
|
STCV | Information on status: appeal procedure |
Free format text: ON APPEAL -- AWAITING DECISION BY THE BOARD OF APPEALS |