公开(公告)号：US20240358516A1

公开(公告)日：2024-10-31

申请号：US18766091

申请日：2024-07-08

Applicant: OsteoMed LLC

Inventor： Devid R. Zille

IPC: A61F2/28 ,  A61B34/10 ,  A61F2/30

CPC classification number: A61F2/2875 ,  A61B34/10 ,  A61F2/2803 ,  A61B2034/108 ,  A61F2/2846 ,  A61F2002/2878 ,  A61F2002/2882 ,  A61F2002/2889 ,  A61F2/30942 ,  A61F2002/30957 ,  A61F2310/00023

Abstract: The present disclosure sets forth a system and method for forming sheets of material, such as titanium mesh or plates, for surgical applications prior to surgery. The disclosed solutions provide this capability without incurring expense from use of PEEK or PEKK by manufacturing contoured plates based on a shape of an anatomical structure in a 3D image, such as a pre-defect MRI. The contoured plates are used to stamp the titanium mesh, plate, or other sheet of material into the shape of the bone prior to the defect. In some aspects, the mesh or other material layer can also be trimmed prior to surgery using, for example, a reproduction of the anatomical structure manufactured from a post-defect MRI of the same anatomical structure.

公开(公告)号：US20240358382A1

公开(公告)日：2024-10-31

申请号：US18768633

申请日：2024-07-10

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： George S. ATHWAL ,  Christopher K. BADE ,  Robert J. BALL ,  Pierric DERANSART ,  Nicolas R. NEICHEL ,  William J. SLONE ,  Robert Z. TASHJIAN ,  Gilles WALCH

IPC: A61B17/17 ,  A61B17/15 ,  A61B17/16 ,  A61B34/10 ,  A61F2/46

CPC classification number: A61B17/1778 ,  A61B17/15 ,  A61B17/1684 ,  A61B17/1735 ,  A61B34/10 ,  A61F2/4612 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/108 ,  A61F2002/4681 ,  A61F2002/4687

Abstract: Provided is a method of resecting a humerus, including positioning a multi-part guide on the humerus, where the multi-part guide includes a support portion and a positioning jig; advancing at least two mounting pins through the support portion along diverging paths; removing the positioning jig; and resecting the humerus with reference to a cutting surface of the support portion.

公开(公告)号：US12127794B2

公开(公告)日：2024-10-29

申请号：US17597042

申请日：2020-06-25

Applicant: Quantum Surgical

Inventor： Estanislao Oubel ,  Lucien Blondel ,  Fernand Badano ,  Bertin Nahum

IPC: A61B18/00 ,  A61B18/02 ,  A61B18/04 ,  A61B18/18 ,  A61B18/20 ,  A61B34/10 ,  G06N3/045 ,  G06N3/08 ,  G16H20/40 ,  G16H30/40 ,  G16H50/50 ,  G16H50/70

CPC classification number: A61B34/10 ,  A61B18/02 ,  A61B18/04 ,  A61B18/1815 ,  A61B18/20 ,  G06N3/045 ,  G06N3/08 ,  G16H20/40 ,  G16H30/40 ,  G16H50/50 ,  G16H50/70 ,  A61B2018/00577 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/108

Abstract: The invention relates to a method and device for planning a surgical procedure aiming to ablate a tissue in an anatomical area of interest of a patient. On the basis of a preoperative image of the anatomical area of interest and of a set of planning parameters (P), a simulated image is generated by a neural network that has been previously trained using learning elements corresponding, respectively, to a similar surgical procedure for ablating a tissue in an anatomical area of interest for another patient. Each learning element comprises a preoperative image of the anatomical area of interest of a patient, planning parameters (P) used for the surgical procedure on this patient, and a postoperative image of the anatomical area of interest of this patient after the surgical procedure. An estimated ablation region may be segmented in the simulated image in order to be compared with a segmented region to be treated in the preoperative image.

公开(公告)号：US12127793B2

公开(公告)日：2024-10-29

申请号：US17428193

申请日：2020-02-04

Applicant: Smith & Nephew, Inc. ,  Smith & Nephew Asia Pacific Pte. Limited ,  Smith & Nephew Orthopaedics AG

Inventor： Shawn P. McGuan ,  Elizabeth Duxbury

IPC: A61B34/10 ,  A61B17/17 ,  A61B34/00 ,  A61B90/00 ,  A61F2/46 ,  G02B27/01 ,  G06N3/08 ,  G06N5/046 ,  G06N20/00 ,  G06N20/10 ,  G09B5/02 ,  G09B19/00 ,  G09B19/24 ,  G16H10/60 ,  G16H20/40 ,  G16H30/40 ,  G16H40/63 ,  G16H50/50 ,  G16H50/70 ,  A61B17/00 ,  A61B17/15 ,  A61B34/20 ,  A61B34/30 ,  A61B90/50 ,  A61B90/96 ,  A61F2/30

CPC classification number: A61B34/10 ,  A61B17/1764 ,  A61B34/25 ,  A61B90/361 ,  A61B90/37 ,  A61B90/39 ,  A61F2/461 ,  G02B27/0172 ,  G06N3/08 ,  G06N5/046 ,  G06N20/00 ,  G06N20/10 ,  G09B5/02 ,  G09B19/003 ,  G09B19/24 ,  G16H10/60 ,  G16H20/40 ,  G16H30/40 ,  G16H40/63 ,  G16H50/50 ,  G16H50/70 ,  A61B2017/00199 ,  A61B2017/00526 ,  A61B17/15 ,  A61B17/17 ,  A61B2034/102 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/108 ,  A61B34/20 ,  A61B2034/2048 ,  A61B2034/2057 ,  A61B2034/2063 ,  A61B2034/2065 ,  A61B2034/2068 ,  A61B2034/2072 ,  A61B2034/2074 ,  A61B2034/252 ,  A61B2034/254 ,  A61B2034/256 ,  A61B2034/258 ,  A61B34/30 ,  A61B2090/363 ,  A61B2090/365 ,  A61B2090/371 ,  A61B2090/376 ,  A61B2090/3916 ,  A61B2090/502 ,  A61B90/96 ,  A61F2002/30952 ,  A61F2002/4633 ,  G02B2027/0138

Abstract: A method and system for performing hip arthroplasty include analyzing images of a patient's hip joint in a plurality of positions to identify preoperative hip geometry. A statistical patient model predicts prosthetic hip implant performance based on the preoperative knee geometry and given prosthetic knee implant implantation parameters for a plurality of selected patient activities, each having a predefined motion profile to calculate an optimized surgical plan for performing the procedure using a computer assisted surgical system, which may use fiducial markers affixed to patient tissue. Hip geometry can be determined by angles between landmarks in the images, including sacral tilt, pelvic incidence, pelvic femoral angle, and ante-inclination angle in x-ray images. Implant performance criteria can include, for example, edge loading and range of motion of implant components.

公开(公告)号：US12121312B2

公开(公告)日：2024-10-22

申请号：US18388091

申请日：2023-11-08

Applicant: Mako Surgical Corp.

Inventor： Dan Librot

IPC: A61B34/30 ,  A61B34/00 ,  A61B34/10 ,  A61B34/20 ,  A61B90/00 ,  A61B17/56

CPC classification number: A61B34/30 ,  A61B34/10 ,  A61B34/20 ,  A61B34/76 ,  A61B90/39 ,  A61B2017/564 ,  A61B2034/102 ,  A61B2034/105 ,  A61B2034/108 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/2063 ,  A61B2090/363 ,  A61B2090/3925 ,  A61B2090/3929 ,  A61B2090/3937 ,  A61B2090/3945 ,  A61B2090/3954 ,  A61B2090/3958 ,  A61B2090/397 ,  A61B2090/3975

Abstract: A method for performing a surgical procedure includes planning a resection of a bone of a patient. A volume of the bone is removed according to the planned resection using a surgical tool. As the bone is removed, data corresponding to a shape and volume of the removed bone is tracked with a computer system operatively coupled to the surgical tool. A prosthesis is implanted onto the bone of the patient based on the tracked data corresponding to the shape of the removed bone.

公开(公告)号：US12112843B2

公开(公告)日：2024-10-08

申请号：US17117654

申请日：2020-12-10

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Sergii Poltaretskyi ,  Jean Chaoui ,  Damien Cariou

IPC: G16H20/40 ,  A61B5/00 ,  A61B5/11 ,  A61B17/14 ,  A61B17/16 ,  A61B17/17 ,  A61B34/00 ,  A61B34/10 ,  A61B90/00 ,  A61B90/92 ,  A61F2/40 ,  G02B27/00 ,  G02B27/01 ,  G06F3/01 ,  G06F3/04815 ,  G06F3/0482 ,  G06F30/10 ,  G06F30/20 ,  G06N3/08 ,  G06N20/00 ,  G06T7/00 ,  G06T7/11 ,  G06T7/55 ,  G06T11/00 ,  G06T19/00 ,  G06T19/20 ,  G09B5/06 ,  G09B9/00 ,  G09B19/00 ,  G09B23/28 ,  G16H30/20 ,  G16H30/40 ,  G16H40/20 ,  G16H40/60 ,  G16H40/63 ,  G16H40/67 ,  G16H50/30 ,  G16H50/50 ,  G16H50/70 ,  G16H70/20 ,  G16H70/60 ,  G16H80/00 ,  H04N13/122 ,  H04N13/332 ,  A61B17/00 ,  A61B17/15 ,  A61B34/20 ,  A61B90/50 ,  A61F2/46 ,  G06F3/0483 ,  G06N3/04 ,  G16H50/20

CPC classification number: G16H20/40 ,  A61B5/1114 ,  A61B5/1121 ,  A61B5/1127 ,  A61B5/681 ,  A61B17/142 ,  A61B17/1604 ,  A61B17/1626 ,  A61B17/1659 ,  A61B17/1684 ,  A61B17/1703 ,  A61B34/10 ,  A61B34/25 ,  A61B90/08 ,  A61B90/36 ,  A61B90/361 ,  A61B90/37 ,  A61B90/39 ,  A61B90/92 ,  A61F2/40 ,  A61F2/4081 ,  G02B27/0075 ,  G02B27/017 ,  G02B27/0172 ,  G06F3/011 ,  G06F3/04815 ,  G06F3/0482 ,  G06F30/10 ,  G06F30/20 ,  G06N3/08 ,  G06N20/00 ,  G06T7/0012 ,  G06T7/11 ,  G06T7/55 ,  G06T11/00 ,  G06T19/006 ,  G06T19/20 ,  G09B5/06 ,  G09B9/00 ,  G09B19/003 ,  G09B23/28 ,  G16H30/20 ,  G16H30/40 ,  G16H40/20 ,  G16H40/60 ,  G16H40/63 ,  G16H40/67 ,  G16H50/30 ,  G16H50/50 ,  G16H50/70 ,  G16H70/20 ,  G16H70/60 ,  G16H80/00 ,  H04N13/122 ,  H04N13/332 ,  A61B5/744 ,  A61B2017/00115 ,  A61B2017/00119 ,  A61B2017/00123 ,  A61B17/151 ,  A61B17/1775 ,  A61B17/1778 ,  A61B2034/102 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/108 ,  A61B2034/2048 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/2065 ,  A61B2034/2068 ,  A61B2034/252 ,  A61B2034/254 ,  A61B2090/062 ,  A61B2090/067 ,  A61B2090/0801 ,  A61B2090/0807 ,  A61B2090/365 ,  A61B2090/366 ,  A61B2090/367 ,  A61B2090/368 ,  A61B2090/373 ,  A61B2090/374 ,  A61B2090/3762 ,  A61B2090/378 ,  A61B2090/3937 ,  A61B2090/3945 ,  A61B2090/397 ,  A61B2090/502 ,  A61B2505/05 ,  A61B2562/0219 ,  A61F2002/4011 ,  A61F2/4606 ,  A61F2/4612 ,  A61F2002/4633 ,  A61F2002/4658 ,  A61F2002/4668 ,  G02B2027/0141 ,  G02B2027/0174 ,  G06F3/0483 ,  G06N3/04 ,  G06T2200/24 ,  G06T2207/10016 ,  G06T2207/20036 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30008 ,  G06T2207/30052 ,  G06T2207/30204 ,  G06T2210/41 ,  G06T2219/2004 ,  G06V2201/03 ,  G16H50/20

Abstract: An example system for demonstrating at least one aspect of an orthopedic surgical procedure includes a first device configured to display a presentation to a first user while the first user is wearing the device, wherein the presentation includes virtual element(s) that are controllable by the first user while the first user is wearing the first device, and wherein the virtual element(s) comprise a 3-dimensional (3D) virtual representation of one or more anatomical features associated with the orthopedic surgical procedure; and a second device configured to display the presentation to a second user, wherein the virtual element(s) further include virtual pre-operative plan element(s) shown relative to the 3D virtual representation, virtual surgical guidance feature(s) shown relative to the 3D virtual representation, or surgical result(s) virtually illustrated on the 3D virtual representation so as to demonstrate aspect(s) of the orthopedic surgical procedure.

公开(公告)号：US20240325086A1

公开(公告)日：2024-10-03

申请号：US18739413

申请日：2024-06-11

Applicant: Stryker European Operations Holdings LLC

Inventor： Anup Kumar ,  Sridhar Anjanappa ,  Ashish Gangwar ,  Manash Lahiri ,  Arpit Gautam ,  Kanishk Sethi ,  Sistu Ganesh

IPC: A61B34/10 ,  A61B17/62 ,  A61B34/00 ,  A61B90/00

CPC classification number: A61B34/10 ,  A61B34/25 ,  A61B17/62 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/108 ,  A61B2090/376

Abstract: A method of generating a correction plan for correcting a deformed bone includes inputting to a computer system a first image of the deformed bone in a first plane and inputting to the computer system a second image of the deformed bone in a second plane. Image processing techniques are employed to identify a plurality of anatomical landmarks of the deformed bone in the first image. The first image of the deformed bone is displayed on a display device. A graphical of the deformed bone is autonomously generated and graphically overlaid on the first image of the deformed bone on the display device, the graphical template including a plurality of lines, each line connected at each end to a landmark point corresponding to one of the anatomical landmarks. A model of the deformed bone may be autonomously generated based on the graphical template.

公开(公告)号：US20240325085A1

公开(公告)日：2024-10-03

申请号：US18739125

申请日：2024-06-10

Applicant: Medicrea International

Inventor： David Ryan ,  Denys Sournac ,  Thomas Mosnier ,  Christophe X. Javelot ,  Agathe Senac ,  Céline Augagneur

IPC: A61B34/10 ,  A61B17/70 ,  A61B34/00 ,  A61B34/20 ,  A61B90/00 ,  A61F2/46 ,  G16H50/50 ,  G16H50/70

CPC classification number: A61B34/10 ,  A61B17/7002 ,  A61B34/20 ,  G16H50/50 ,  G16H50/70 ,  A61B17/7001 ,  A61B17/7074 ,  A61B2034/101 ,  A61B2034/104 ,  A61B2034/108 ,  A61B2034/2048 ,  A61B34/25 ,  A61B2034/252 ,  A61B2034/256 ,  A61B2090/376 ,  A61B2090/3762 ,  A61F2/4657

Abstract: The disclosure herein relate to systems, methods, and devices for developing patient-specific spinal treatments, operations, and procedures. In some embodiments, systems, methods, and devices described herein for developing patient-specific spinal treatments, operations, and procedures can comprise an iterative virtuous cycle. The iterative virtuous cycle can further comprise pre-operative, intra-operative, and post-operative techniques or processes. For example, the iterative virtuous cycle can comprise imaging analysis, case simulation, implant production, case support, data collection, machine learning, and/or predictive modeling. One or more techniques or processes of the iterative virtuous cycle can be repeated.

公开(公告)号：US12102390B2

公开(公告)日：2024-10-01

申请号：US17295406

申请日：2019-11-18

Applicant: INTELLIJOINT SURGICAL INC.

Inventor： Peter Sculco ,  Andre Novomir Hladio ,  Joseph Arthur Schipper

IPC: G06T19/20 ,  A61B34/10 ,  A61F2/46 ,  G06T19/00 ,  G16H20/40 ,  A61B17/15

CPC classification number: A61B34/10 ,  A61F2/4607 ,  A61F2/4609 ,  G06T19/006 ,  G06T19/20 ,  G16H20/40 ,  A61B17/15 ,  A61B2034/108 ,  A61F2002/4633 ,  G06T2200/24 ,  G06T2210/41 ,  G06T2219/2004

Abstract: Disclosed are methods and systems to provided planning tools for surgery, particularly for THA. Images of musculoskeletal structure of a patient (e.g. associated with respective planes and in a same or different functional position) may be displayed together and via co-registration and spatial transformations, 3D implants or other objects may be rendered and overlaid in a same position correctly with respect to each image. Measures may be represented with respect to various planes associated with the respective image and/or with respect to an existing implant. A safe zone (graphical element) may be rendered and overlaid with respect to each displayed image to indicate a clinically accepted safe range of positions for the 3D implant. Different instances of implants having respective characteristics affecting range of motion may be available for use during a procedure. For a set of available implants minimal and maximal safe zones may be presented for planning assistance.

公开(公告)号：US12070272B2

公开(公告)日：2024-08-27

申请号：US16918347

申请日：2020-07-01

Applicant: IMASCAP SAS

Inventor： Jean Chaoui ,  Gilles Walch

IPC: A61B34/10 ,  A61B17/17 ,  A61F2/40 ,  G16H40/63 ,  G16H50/50 ,  A61B17/00 ,  G06F30/00

CPC classification number: A61B34/10 ,  A61B17/1739 ,  A61F2/4014 ,  A61F2/4081 ,  G16H40/63 ,  G16H50/50 ,  A61B2017/00526 ,  A61B17/1778 ,  A61B2034/101 ,  A61B2034/104 ,  A61B2034/108 ,  G06F30/00

Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing a shoulder surgery guide based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants in patients undergoing shoulder surgery.