公开(公告)号：US12070201B2

公开(公告)日：2024-08-27

申请号：US17847777

申请日：2022-06-23

申请人： Orthosensor Inc.

发明人： Masei Trabish ,  Martin Roche ,  Ivan Delevic ,  Gordon Goodchild ,  Byung Jai Lee

IPC分类号： A61B5/00 ,  A61B17/00 ,  A61B17/02 ,  A61B17/15 ,  A61B17/16 ,  A61B17/17 ,  A61B17/88 ,  A61B34/10 ,  A61B90/00 ,  A61F2/30 ,  A61F2/38 ,  A61F2/46

CPC分类号： A61B17/025 ,  A61B5/4528 ,  A61B17/155 ,  A61B17/1626 ,  A61B17/1764 ,  A61B17/8866 ,  A61B34/10 ,  A61B90/06 ,  A61F2/3859 ,  A61F2/3872 ,  A61F2/461 ,  A61F2/4657 ,  A61F2/4684 ,  A61B5/4504 ,  A61B5/4585 ,  A61B5/4851 ,  A61B2017/00039 ,  A61B2017/0268 ,  A61B2090/061 ,  A61B2090/064 ,  A61B2090/067 ,  A61B2562/0223 ,  A61B2562/0252 ,  A61F2002/30522 ,  A61F2002/30525 ,  A61F2002/30538 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30616 ,  A61F2/3094 ,  A61F2/38 ,  A61F2/3886 ,  A61F2002/4627 ,  A61F2002/4658 ,  A61F2002/4666 ,  A61F2002/4668 ,  A61F2002/469

摘要： A surgical apparatus is configured to support at least one bone cut for installation of a prosthetic component. The installed prosthetic component will have reduced alignment error. The surgical apparatus is configured to distract a first compartment to a first predetermined load value while allowing a moving support structure to pivot freely. A distraction lock mechanism is then engaged to prevent movement of a distraction mechanism that raises or lowers the moving support structure relative to a fixed support structure. The moving support structure has M-L tilt angle that is measured. A M-L tilt mechanism is engaged to forcibly equalize the first and second compartments. Engaging the M-L tilt mechanism prevents the moving support structure from freely pivoting. The at least one bone cut relates to the first and second compartments equalized and the M-L tilt angle.

公开(公告)号：US20240156396A1

公开(公告)日：2024-05-16

申请号：US18508668

申请日：2023-11-14

申请人： ORTHOSOFT ULC

发明人： Louis-Philippe AMIOT ,  Joseph MADIER VIGNEUX ,  Sharif SHARIFZADEH ,  Karine DUVAL

IPC分类号： A61B5/00

CPC分类号： A61B5/4504 ,  A61B5/0031 ,  A61B5/6878 ,  A61B5/6882 ,  A61B5/002 ,  A61B2562/028

摘要： An implantable sensing device may include a housing. An implantable sensing device may include onboard electronics including one or more sensors carried by the housing. An implantable sensing device may include one or more anchoring features coupled to the housing and extending outward thereof, wherein the one or more anchoring features are configured to engage with the bone at a medullary canal thereof to couple the implantable device with the bone.

公开(公告)号：US11969265B2

公开(公告)日：2024-04-30

申请号：US16975910

申请日：2019-03-04

申请人： THE MEDICAL COLLEGE OF WISCONSIN, INC. ,  New York Society for the Relief of the Ruptured and Crippled, Maintaining the Hospital for Special Surgery

发明人： Kevin M. Koch ,  Andrew S. Nencka ,  Robin A. Karr ,  Bradley J. Swearingen ,  Hollis Potter ,  Matthew F. Koff

IPC分类号： A61B5/00 ,  A61B5/055 ,  G06F18/213 ,  G06F18/24 ,  G06N3/045 ,  G06N3/088 ,  G06T7/00 ,  G06T7/11 ,  G16H30/20 ,  G16H30/40 ,  G16H50/20 ,  G16H50/30 ,  G16H50/50 ,  G16H50/70

CPC分类号： A61B5/7267 ,  A61B5/055 ,  A61B5/4504 ,  A61B5/4851 ,  G06F18/213 ,  G06F18/24 ,  G06N3/045 ,  G06N3/088 ,  G06T7/0012 ,  G06T7/11 ,  G16H30/20 ,  G16H30/40 ,  G16H50/20 ,  G16H50/30 ,  G16H50/50 ,  G16H50/70 ,  A61B2576/02 ,  G06T2207/10088 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30008

摘要： Systems and methods for training and implementing a machine learning algorithm to generate feature maps depicting spatial patterns of features associated with osteolysis, synovitis, or both. MRI data, including multispectral imaging data, are input to the trained machine learning algorithm to generate the feature maps, which may indicate features such as a location and probability of a pathology classification, a severity of synovitis, a type of synovitis, a synovial membrane thickness, and other features associated with osteolysis or synovitis. In some implementations, synovial anatomy are segmented in the MRI data before inputting the MRI data to the machine learning algorithm. These segmented MRI data may be generated using another trained machine learning algorithm.

公开(公告)号：US20240123248A1

公开(公告)日：2024-04-18

申请号：US18212055

申请日：2023-06-20

申请人： Ampa Inc.

发明人： Donald A. VAUGHN ,  Jonathan A.S. DOWNAR

IPC分类号： A61N2/00 ,  A61B5/00 ,  A61N2/02

CPC分类号： A61N2/006 ,  A61B5/0036 ,  A61B5/0042 ,  A61B5/4064 ,  A61B5/442 ,  A61B5/446 ,  A61B5/4504 ,  A61B5/6803 ,  A61B5/6842 ,  A61N2/02

摘要： A transcranial magnetic stimulation system includes a magnetic field generator configured to generate a magnetic field to be applied to a patient's head, the magnetic field generator comprising one or more magnetic induction coils, a housing for the coils, and a Phase Change Material (PCM) in contact with the coils contained in the housing. One or more imaging devices configured to permit direct visualization of the coils on the patient's head are embedded in the housing. The one or more imaging device(s) may include one or more cameras, preferably one or more visible light imaging cameras, one or more ultraviolet light imaging cameras, or one or more infrared imaging cameras.

公开(公告)号：US11925481B2

公开(公告)日：2024-03-12

申请号：US17241077

申请日：2021-04-27

申请人： FUJIFILM Corporation

发明人： Kenta Yamada

IPC分类号： A61B5/00 ,  G06F18/2431 ,  G06N20/00 ,  G06T7/00 ,  G06V10/40 ,  G06V10/764 ,  G06V10/82 ,  G16H30/20 ,  G16H30/40 ,  G16H50/20 ,  G16H50/70

CPC分类号： A61B5/7267 ,  A61B5/0077 ,  A61B5/4504 ,  A61B5/7278 ,  G06F18/2431 ,  G06N20/00 ,  G06T7/0012 ,  G06V10/40 ,  G06V10/764 ,  G06V10/82 ,  G16H30/20 ,  G16H30/40 ,  G16H50/20 ,  G16H50/70 ,  A61B2576/00 ,  G06T2207/30008 ,  G06V2201/033

摘要： Information representing a physique of a subject is extracted from an image obtained by imaging the subject. A group in which the subject is classified is specified, using the extracted information representing the physique of the subject. Image data representing a medical image obtained by imaging the subject is input to a learned model corresponding to a specified group among learned models obtained for each group by machine learning using learning data for each group. Information representing an area extracted from the medical image is acquired, which is output from the learned model with the input.

公开(公告)号：US11864775B2

公开(公告)日：2024-01-09

申请号：US17263392

申请日：2019-07-25

申请人： Centre National de la Recherche Scientifique ,  Université Paris XII Val de Marne

发明人： Guillaume Haiat ,  Alexis Hubert

IPC分类号： A61B17/16 ,  A61B17/92 ,  G01N3/34 ,  A61B90/00 ,  A61B5/00 ,  G01N3/30

CPC分类号： A61B17/1604 ,  A61B5/4504 ,  A61B5/4509 ,  A61B5/4514 ,  A61B17/92 ,  G01N3/30 ,  G01N3/34 ,  A61B2090/064 ,  A61B2562/0252 ,  G01N2203/0039 ,  G01N2203/0076

摘要： A device for assessing the solidity of a material comprising an ancillary tool (2) having an end (2B) in the form of a point or blade, an impactor (4) for striking the ancillary tool (2), a sensor (12) and a processing unit (30). The ancillary tool (2) is placed between a material (8) and the impactor (4) and transmits the impact force generated by the impactor (4) to the material (8). The sensor (12) is capable of measuring a quantity from among the impact force and the deformation of the impactor, and of supplying a measurement signal. The processing unit (30) is suitable for calculating, from the measurement signal, an indicator representative of the solidity of the material (8). The indicator corresponds to the duration of a time window between the first peak (P1) of maximum amplitude of the measurement signal and the second peak of maximum amplitude (P2).

公开(公告)号：US11862348B2

公开(公告)日：2024-01-02

申请号：US16126921

申请日：2018-09-10

申请人： BLUE BELT TECHNOLOGIES, INC.

发明人： Constantinos Nikou ,  Branislav Jaramaz

IPC分类号： G01N33/48 ,  G16Z99/00 ,  A61B34/10 ,  G16H50/50 ,  G16H50/20 ,  G16H10/60 ,  A61B5/00 ,  A61B17/56 ,  A61B17/17 ,  A61B90/00

CPC分类号： G16Z99/00 ,  A61B34/10 ,  G16H10/60 ,  G16H50/20 ,  G16H50/50 ,  A61B5/4504 ,  A61B5/4571 ,  A61B17/175 ,  A61B2017/564 ,  A61B2034/101 ,  A61B2034/105 ,  A61B2090/364

摘要： Systems and methods for generating a surgical plan for altering an abnormal bone using a generic normal bone model are discussed. For example, a system for planning a surgery on an abnormal bone can include a model receiver module configured to receive a generic normal bone model. The generic normal bone model, such as a parametric model derived from statistical shape data, can include a data set representing a normal bone having an anatomical origin comparable to the abnormal bone. An input interface can be configured to receive an abnormal bone representation including a data set representing the abnormal bone. A surgical planning module can include a registration module configured to register the generic normal bone model to the abnormal bone representation by creating a registered generic model. A surgical plan formation module can be configured to identify one or more abnormal regions of the abnormal bone using the registered generic model.

公开(公告)号：US11849280B2

公开(公告)日：2023-12-19

申请号：US17833590

申请日：2022-06-06

申请人： Intel Corporation

发明人： Beverly Klemme ,  Rajashree Baskaran ,  Sergio E. Sian

IPC分类号： H04R1/46 ,  G10L21/0232 ,  H04R29/00 ,  G10L25/51 ,  A61F11/04 ,  G10L25/78 ,  A61B5/11 ,  H04R1/02 ,  A61B5/00 ,  G10L21/0208 ,  A61B5/12

CPC分类号： H04R1/46 ,  A61B5/11 ,  A61B5/4504 ,  A61B5/721 ,  A61F11/04 ,  G10L21/0208 ,  G10L21/0232 ,  G10L25/51 ,  G10L25/78 ,  H04R1/028 ,  H04R29/001 ,  A61B5/1123 ,  A61B5/12 ,  A61B5/4803 ,  A61B5/486 ,  A61B5/6803 ,  H04R2460/13

摘要： Apparatus and methods for bone conduction detection are disclosed herein. An example apparatus includes memory; machine-readable instructions; and processor circuitry to execute the machine-readable instructions to associate a vibration signal with a voice or with motion, the vibration signal transmitted via a bone structure of a user; permit access to a user application based on the association of the vibration signal with the voice; and deny access to the user application based on the association of the vibration signal with the motion.

公开(公告)号：US11793857B2

公开(公告)日：2023-10-24

申请号：US17477918

申请日：2021-09-17

申请人： ORTHOTROPHIX, INC.

发明人： Yoshinari Kumagai ,  Dawn McGuire ,  Meghan Miller ,  David Rosen

IPC分类号： A61K38/00 ,  A61K38/16 ,  A61K9/00 ,  A61P19/02 ,  A61B5/00 ,  A61B5/055 ,  A61B6/03 ,  A61B6/00 ,  A61B8/08 ,  A61K38/18

CPC分类号： A61K38/16 ,  A61B5/055 ,  A61B5/4504 ,  A61B5/4848 ,  A61B6/032 ,  A61B6/505 ,  A61B8/0875 ,  A61K9/0019 ,  A61K38/18 ,  A61P19/02

摘要： Compounds, pharmaceutical compositions, and a method of treating hard tissue diseases and disorders are disclosed. The compounds may be a peptide and is structured to bind integrin αvβ3 expressed by osteocytes and by selective binding to the cell surface integrin on hard tissue forming cells regulate three-dimensional bone shape, cartilage formation and repair.

公开(公告)号：US11793447B2

公开(公告)日：2023-10-24

申请号：US17320317

申请日：2021-05-14

申请人： NuVasive, Inc.

发明人： James E. Gharib ,  Allen Farquhar ,  Doug Layman

IPC分类号： A61B5/00 ,  A61B5/389 ,  A61N1/05 ,  A61N1/36 ,  A61N1/372

CPC分类号： A61B5/389 ,  A61B5/407 ,  A61B5/4041 ,  A61B5/4504 ,  A61B5/4893 ,  A61B5/7475 ,  A61N1/0548 ,  A61N1/36003 ,  A61N1/37247

摘要： A system and methods for performing neurophysiologic assessments during surgery, such as assessing the health of the spinal cord via at least one of MEP and SSEP monitoring and assessing bone integrity, nerve proximity, neuromuscular pathway, and nerve pathology during spine surgery.