公开(公告)号：US20240358860A1

公开(公告)日：2024-10-31

申请号：US18770135

申请日：2024-07-11

Applicant: The General Hospital Corporation

Inventor： Conor L. Evans ,  Gabriela Apiou ,  Alexander J. Nichols ,  Emmanouil Rousakis ,  Zongxi Li

IPC: A61K49/00 ,  A61B5/00 ,  A61B5/1455 ,  A61B90/00 ,  A61F13/00 ,  C07D487/22

CPC classification number: A61K49/0015 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/14556 ,  A61B5/443 ,  A61B5/6833 ,  A61B90/39 ,  C07D487/22 ,  A61B5/0022 ,  A61B5/4839 ,  A61B5/743 ,  A61B2562/12 ,  A61F2013/0097

Abstract: Compounds, systems, and methods are provided for the design and assembly of a non-invasive, analyte sensing dressing. The dressing can be therapeutic. The dressing includes a sensor and a matrix. The sensor is capable of detecting analytes such as molecular oxygen, carbon dioxide, nitric oxides, dissolved analytes in plasma, and hydrogen ions. The matrix is at least partially permeable to the analyte. The device emits a detectable signal when the sensor is excited in the presence of the analyte. In one version of the dressing, the sensor includes a meso-unsubstituted metallated porphyrin that is sensitive towards oxygen. The metallated porphyrin can be excited when illuminated at a first wavelength, followed by emission of phosphorescence at a second wavelength whose intensity can be used as an indicator for oxygen concentration.

公开(公告)号：US12127846B2

公开(公告)日：2024-10-29

申请号：US16414615

申请日：2019-05-16

Applicant: Alan N. Schwartz

Inventor： Alan N. Schwartz

IPC: A61B5/00 ,  A61B5/06 ,  A61B5/11 ,  A61B6/03 ,  A61B34/20 ,  A61B34/30 ,  A61B90/00 ,  A61B6/50

CPC classification number: A61B5/4227 ,  A61B5/061 ,  A61B5/066 ,  A61B5/1112 ,  A61B5/1114 ,  A61B5/415 ,  A61B5/4887 ,  A61B5/6811 ,  A61B5/686 ,  A61B6/037 ,  A61B34/20 ,  A61B34/30 ,  A61B90/361 ,  A61B90/39 ,  A61B6/507 ,  A61B2034/2048 ,  A61B2090/3975 ,  A61B2090/3995 ,  A61B2562/182

Abstract: Systems and methods are disclosed for locating the parathyroid. In one aspect, temporal variation among a plurality of images is evaluated and at least one image is enhanced according to the temporal variation. The image may be enhanced to one or both of reduce conspicuity of the thyroid gland and enhance conspicuity of the parathyroid gland. Some of the plurality of images may be adjusted in order to align representations of a target portions. Adjustments may be based locations of one or more organs or one or more artificial markers affixed to a living body in the plurality of images. A local positioning system (LPS), GPS, or other locating system may be used to position a living body, align the plurality of images, or to guide the positioning of objects relative to the living body. An elastomeric gel marker for imaging applications is also disclosed.

公开(公告)号：US12127796B2

公开(公告)日：2024-10-29

申请号：US16730105

申请日：2019-12-30

Applicant: Stryker Corporation

Inventor： Donald W. Malackowski ,  Paul Hoekstra ,  Matt Shinew ,  Chunwu Wu

IPC: A61B34/20 ,  A61B34/30 ,  A61B90/00 ,  G01C21/16 ,  G01S5/02 ,  G01S5/16 ,  G01S17/66 ,  G01S17/86 ,  G08C17/02 ,  G08C23/04 ,  H04B1/02 ,  H04B10/114 ,  H04N5/04

CPC classification number: A61B34/20 ,  A61B90/39 ,  G01C21/1656 ,  G01S5/0294 ,  G01S5/16 ,  G01S17/66 ,  G01S17/86 ,  H04B1/02 ,  H04B10/1141 ,  A61B2034/2048 ,  A61B2034/2055 ,  A61B2034/2057 ,  A61B2034/2068 ,  A61B34/30 ,  A61B2090/3945 ,  G08C17/02 ,  G08C23/04 ,  H04N5/04

Abstract: Disclosed is a navigation system configured to track an object. The navigation system comprises a tracker configured to couple to the object and a localization device configured to track the tracker. The tracker and the localization device are configured to wirelessly communicate using a first communication method operable on a first spectrum and to wirelessly communicate using a second communication method operable on a second spectrum different from the first spectrum. The localization device utilizes the first communication method to track the tracker and utilizes the first communication method to manage an operating parameter of the tracker with respect to the second communication method.

公开(公告)号：US20240350249A1

公开(公告)日：2024-10-24

申请号：US18667889

申请日：2024-05-17

Applicant: Javelin Medical Ltd.

Inventor： Guy SHINAR ,  Ofer YODFAT

IPC: A61F2/01 ,  A61B17/00 ,  A61B17/12 ,  A61B17/34 ,  A61B90/00 ,  A61F2/88

CPC classification number: A61F2/0108 ,  A61B17/12031 ,  A61B17/12036 ,  A61B17/12109 ,  A61B17/12145 ,  A61B17/3468 ,  A61F2/01 ,  A61F2/011 ,  A61F2/88 ,  A61B2017/00004 ,  A61B2017/00398 ,  A61B2017/1205 ,  A61B2017/12063 ,  A61B90/39 ,  A61F2002/016 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2230/0071 ,  A61F2230/0091 ,  A61F2250/0098

Abstract: Systems, devices and methods are presented for embolic protection. In some embodiments, a device for implantation in a patient's vessel containing a fluid flow is provided which comprises proximal and distal ends, an undeployed, substantially linear state, and a deployed, spring-like (helical) state comprising windings. When the device is deployed, the line segment connecting the proximal and distal ends is approximately perpendicular to the majority of the windings and to the fluid flow. In some embodiments, a delivery device for the monofilament device is provided. The delivery device comprises a needle having a lumen, a sharp distal end, and a pusher slidable within the needle. A method for deploying the monofilament device using the delivery device is provided.

公开(公告)号：US12121751B2

公开(公告)日：2024-10-22

申请号：US18122957

申请日：2023-03-17

Applicant: VISION RT LIMITED

Inventor： Ivan Meir ,  Kathryn Cooper ,  Norman Smith ,  Gideon Hale ,  Martin Allen

IPC: A61N5/10 ,  A61B90/00 ,  G06T7/285 ,  G06T7/73 ,  H04N13/204

CPC classification number: A61N5/1049 ,  A61B90/39 ,  A61N5/1069 ,  A61N5/1081 ,  G06T7/285 ,  G06T7/73 ,  H04N13/204 ,  A61B2090/3904 ,  A61B2090/3937 ,  A61B2576/00 ,  A61N2005/1059 ,  A61N2005/1074 ,  G06T2207/10021 ,  G06T2207/30196 ,  G06T2207/30204

Abstract: Images obtained by a camera system (10) arranged to obtain images of a patient (20) undergoing radio-therapy are processed by a modeling unit (56,58) which generates a model of the surface of a patient (20) being monitored. Additionally the patient monitoring system processes image data not utilized to generate a model of the surface of a patient being monitored to determine further information concerning the treatment of the patient (20). Such additional data can comprise data identifying the relative location of the patient and a treatment apparatus (16). This can be facilitated by providing a number or retro-reflective markers (30-40) on a treatment apparatus (16) and a mechanical couch (18) used to position the patient (20) relative to the treatment apparatus (16) and monitoring the presence and location of the markers in the portions of the images obtained by the stereoscopic camera (10).

公开(公告)号：US12121407B2

公开(公告)日：2024-10-22

申请号：US17110907

申请日：2020-12-03

Applicant: Becton, Dickinson and Company

Inventor： Jeffrey C. O'Bryan ,  Yiping Ma

IPC: A61B90/00 ,  A61B5/00 ,  A61B8/08 ,  B41J3/407 ,  B41M5/00 ,  C09D11/03

CPC classification number: A61B90/39 ,  A61B5/489 ,  A61B8/08 ,  A61B8/488 ,  B41J3/4073 ,  B41M5/0047 ,  B41M5/0076 ,  C09D11/03 ,  A61B2090/395

Abstract: A device, system, and method for printing a vein map onto a patient's skin may include a probe and a printer. The probe may be configured to identify a location of a target vein beneath the patient's skin. The printer may be configured to receive the location and, using the location, print the vein map onto the patient's skin to indicate the location. The vein map may comprise antimicrobial ink printed onto the patient's skin with one or more colors and/or one or more patterns. The vein map may be a two-dimensional vein map or a three-dimensional vein map that indicates the location of the target vein within the patient, a width of the target vein, and/or a depth of the target vein within the patient.

公开(公告)号：US12121379B2

公开(公告)日：2024-10-22

申请号：US17463009

申请日：2021-08-31

Applicant: Medtronic, Inc.

Inventor： Walton W. Baxter, III ,  Mark J. Conroy ,  Tyler S. Stevenson

IPC: A61B6/12 ,  A61B6/03 ,  A61B90/00 ,  A61N1/05

CPC classification number: A61B6/12 ,  A61B6/032 ,  A61B90/39 ,  A61N1/05 ,  A61B2090/3966

Abstract: Devices, systems, and techniques are disclosed for determining an orientation of an implanted medical lead. For example, a system may include processing circuitry configured to receive image data representing a lead implanted within a patient, identify, from the image data, at least one hypointensive portion, identify, from the image data, at least one hyperintensive portion, determine, based on the at least one hypointensive portion and the at least one hyperintensive portion, an orientation of the lead within the patient, and output the orientation of the lead.

公开(公告)号：US12121344B2

公开(公告)日：2024-10-22

申请号：US17066472

申请日：2020-10-08

Applicant: Medos International Sarl

Inventor： Saurav V. Gupta ,  Mark Hall ,  Roman Lomeli ,  Douglas Raymond

IPC: A61B5/00 ,  A61B5/103 ,  A61B5/107 ,  A61B6/12 ,  A61B90/00 ,  G01C3/00

CPC classification number: A61B5/103 ,  A61B5/1072 ,  A61B5/1079 ,  A61B6/12 ,  A61B90/06 ,  A61B90/39 ,  G01C3/00 ,  A61B2090/061 ,  A61B2090/3983 ,  A61B2505/05

Abstract: Systems and methods for anatomical alignment are disclosed herein. In some embodiments, the systems and methods can provide accurate and continuous intraoperative validation of anatomical alignment, e.g., of the spine, hips, pelvis, and/or shoulders. An exemplary system can include a sensor and marker arrangement for measuring coronal imbalance. Another exemplary system can include a sensor and marker arrangement for shoulder or pelvic leveling. Yet another exemplary system can include a mechanical frame for establishing a simulated ground plane and projecting a plumb line from the simulated ground plane.

公开(公告)号：US12121304B2

公开(公告)日：2024-10-22

申请号：US17031380

申请日：2020-09-24

Applicant: Hologic, Inc.

Inventor： Shawn St. Pierre

IPC: A61B34/20 ,  A61B8/00 ,  A61B8/08 ,  A61B10/02 ,  A61B17/34 ,  A61B34/00 ,  A61B90/00 ,  G01S7/52 ,  G01S15/89 ,  G06N20/00 ,  G16H10/40 ,  G16H20/40 ,  G16H30/40 ,  G16H40/63

CPC classification number: A61B34/20 ,  A61B8/0841 ,  A61B8/4488 ,  A61B8/463 ,  A61B8/485 ,  A61B8/5215 ,  A61B10/0275 ,  A61B17/3403 ,  A61B34/25 ,  A61B90/39 ,  G01S7/52073 ,  G01S15/8906 ,  G06N20/00 ,  G16H10/40 ,  G16H20/40 ,  G16H30/40 ,  G16H40/63 ,  A61B8/0825 ,  A61B8/481 ,  A61B2017/3413 ,  A61B2034/2063 ,  A61B2034/2065 ,  A61B2090/378 ,  A61B2090/3925 ,  A61B2090/3983

Abstract: Methods and systems are disclosed for providing guidance for operation of a localization insertion device based on ultrasonic imaging. Ultrasonic waves are emitted and detected by an ultrasonic transducer to generate image data. An introducer for placing a localization wire is identified within the generated image data. Based on the identification of the introducer, the methods and systems may determine a predicted location based at least in part on introducer properties and localization wire properties. The predicted location of the ring of the localization wire may be the predicated location of the localization wire when positioned subcutaneously with the localization insertion device. At least one indicator may be displayed indicating the determined predicted ring location.

公开(公告)号：US20240341909A1

公开(公告)日：2024-10-17

申请号：US18630111

申请日：2024-04-09

Applicant: EMET SURGICAL

Inventor： Robert Witkow

IPC: A61B90/00

CPC classification number: A61B90/39 ,  A61B2090/3991

Abstract: According to one embodiment, a marking system is disclosed. The marking system includes a specimen marker to be inserted within mass tissue and a first set of specimen markers be inserted within the mass tissue to provide a mapping for removing the mass tissue.