公开(公告)号：US20240358441A1

公开(公告)日：2024-10-31

申请号：US18769854

申请日：2024-07-11

Applicant: MAKO Surgical Corp.

Inventor： David Viscardi ,  Jan Heinsohn ,  Andrew Nelson ,  Phil Kemp ,  Rajan Yadav ,  Jetinder Singh ,  Koustubh Rao

IPC: A61B34/10 ,  A61B17/14 ,  A61B17/15 ,  A61B17/16 ,  A61B17/56 ,  A61B34/00 ,  A61B34/20 ,  A61B34/30 ,  A61B34/32 ,  A61B34/37 ,  A61B90/00 ,  A61F2/30 ,  A61F2/40 ,  A61F2/46

CPC classification number: A61B34/10 ,  A61B34/20 ,  A61B34/30 ,  A61B34/32 ,  A61B34/37 ,  A61B34/74 ,  A61B34/76 ,  A61F2/40 ,  A61F2/4612 ,  A61B17/142 ,  A61B17/15 ,  A61B17/1659 ,  A61B17/1684 ,  A61B2017/568 ,  A61B2034/101 ,  A61B2034/104 ,  A61B2034/108 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/743 ,  A61B2034/744 ,  A61B2090/3945 ,  A61F2/30942 ,  A61F2002/4632

Abstract: Robotic systems and methods for preparing a humerus to receive a shoulder implant involve a robotic manipulator and first and second cutting tools configured to be interchangeably coupled to the robotic manipulator. A controller controls the robotic manipulator and the first cutting tool to resect a head of the humerus along a resection plane to define a resection surface for supporting the shoulder implant. The controller controls the robotic manipulator and the second cutting tool to form at least one bore below the resection surface to receive at least one attachment feature of the shoulder implant.

公开(公告)号：US20240350200A1

公开(公告)日：2024-10-24

申请号：US18650600

申请日：2024-04-30

Applicant: ORTHOSOFT ULC

Inventor： Ramnada CHAV ,  Jean-Sebastien MERETTE ,  Tin NGUYEN ,  Karine DUVAL ,  Pierre COUTURE

IPC: A61B34/10 ,  A61B6/12 ,  A61B17/15 ,  A61B17/56 ,  G06T17/00 ,  G06T19/20

CPC classification number: A61B34/10 ,  A61B6/12 ,  A61B17/155 ,  A61B17/157 ,  G06T17/00 ,  G06T19/20 ,  A61B2017/568 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/108 ,  G06T2200/04 ,  G06T2200/08 ,  G06T2210/41 ,  G06T2219/012 ,  G06T2219/2021

Abstract: A system for creating at least one model of a bone and implanted implant comprises a processing unit; and a non-transitory computer-readable memory communicatively coupled to the processing unit and comprising computer-readable program instructions executable by the processing unit for: obtaining at least one image of at least part of a bone and of an implanted implant on the bone, the at least one image being patient specific, obtaining a virtual model of the implanted implant using an identity of the implanted implant, overlaying the virtual model of the implanted implant on the at least one image to determine a relative orientation of the implanted implant relative to the bone in the at least one image, and generating and outputting a current bone and implant model using the at least one image, the virtual model of the implanted implant and the overlaying.

公开(公告)号：US20240350173A1

公开(公告)日：2024-10-24

申请号：US18762034

申请日：2024-07-02

Applicant: OsteoMed LLC

Inventor： Devid R. Zille

IPC: A61B17/68 ,  A61B17/56 ,  A61B17/80 ,  A61B90/10 ,  A61N1/05

CPC classification number: A61B17/688 ,  A61B17/80 ,  A61B17/808 ,  A61N1/0534 ,  A61B2017/568 ,  A61B2090/103

Abstract: The present disclosure provides a burr hole cover (e.g., burr hole cover) and method of manufacturing such apparatus. The burr hole cover disclosed herein may be multi-functional in that it may be used to: (a) form a burr hole which provides access to the brain, and (b) facilitate concealing the burr hole without employing any fastening devices (e.g., surgical screws, wires, etc.). In embodiments, the burr hole cover may include a sleeve having an outer surface, an inner surface, and a hollowed portion. In embodiments, the outer surface of the sleeve may define external serrations. The sleeve may be configured to create a burr hole in a skull, and the external serrations may be configured to secure the sleeve within the burr hole. The burr hole cover may also include a plate configured to fit with the sleeve and conceal the burr hole.

公开(公告)号：US20240346191A1

公开(公告)日：2024-10-17

申请号：US18752014

申请日：2024-06-24

Applicant: Medicrea International

Inventor： Thomas Mosnier ,  David Ryan ,  Vincent Fiere

IPC: G06F30/00 ,  A61B17/56 ,  A61B17/70 ,  A61B34/10

CPC classification number: G06F30/00 ,  A61B17/7011 ,  A61B34/10 ,  A61B2017/568 ,  A61B2034/105 ,  A61B2034/108

Abstract: A method and system for producing a curvature of a rod of vertebral osteosynthesis material designed to support a vertebral column of a patient is provided. A production unit receives a model defining the curvature of the rod. The curvature of the rod is based on a pre-operative X-ray of the vertical column and defined by a simulated correction to be applied to the lumbar segment to be treated, a deduced curved segment representing the curvature of the rod based at least in part on one or more of a lumbar lordosis or a first curvature above a repositioned apex point and the second curvature below the repositioned apex point, and a translated curved segment representative of the deduced curved segment being translated away from a mean line of the vertebral column. The production unit uses computer aided design to produce the rod.

公开(公告)号：US20240341773A1

公开(公告)日：2024-10-17

申请号：US18753735

申请日：2024-06-25

Applicant: Treace Medical Concepts, Inc.

Inventor： Adam D. Perler ,  James Q. Spitler

IPC: A61B17/15 ,  A61B17/56 ,  A61B34/10

CPC classification number: A61B17/152 ,  A61B17/56 ,  A61B34/10 ,  A61B2017/568 ,  A61B2034/105 ,  A61B2034/108

Abstract: A patient specific instrument is disclosed for correcting a condition present in a patient. The patient specific instrument includes a body that includes an inferior side having a bone engagement surface shaped to match a first surface of a first bone and a second surface of a second bone of a joint. The instrument also includes a superior side having a first guide feature and a second guide feature that together, with the bone engagement surface overlying the first surface and the second surface, are positioned to guide resection of the first bone and the second bone during a surgical osteotomy for correcting the condition. The body is configured to seat transverse to the joint with the bone engagement surface engaging the first surface of the first bone and the second surface of the second bone.

公开(公告)号：US12089854B2

公开(公告)日：2024-09-17

申请号：US17831573

申请日：2022-06-03

Applicant: Fusion Orthopedics, LLC

Inventor： Adam J. Cundiff ,  Nathan G. Peterson

IPC: A61B17/14 ,  A61B17/15 ,  A61B17/16 ,  A61B17/80 ,  A61B90/00 ,  A61B17/56

CPC classification number: A61B17/151 ,  A61B17/142 ,  A61B17/1659 ,  A61B17/8095 ,  A61B90/06 ,  A61B2017/568 ,  A61B2090/067

Abstract: Surgical instruments for performing osteotomies and particularly, wedge-shaped osteotomies, are disclosed herein. A surgical instrument includes a body with a distal end, a proximal end, a bottom surface, and a top surface including a slope extending upward and along a single plane from the distal end to the proximal end. The surgical instrument further includes multiple cutting burrs positioned on the top surface extending along the slope from the distal end to the proximal end and teeth positioned on the distal end. Further, the body tapers from the distal end to the proximal end. Other surgical instruments include a non-patterned set of cutting burrs along the slope from the distal end to the proximal end or the cutting burrs positioned in multiple rows or columns on the top surface along the slope from the distal end to the proximal end.

公开(公告)号：US20240188971A1

公开(公告)日：2024-06-13

申请号：US18410152

申请日：2024-01-11

Applicant: Smith & Nephew, Inc.

Inventor： Henry Keith BONIN, Jr. ,  David L. BRUMFIELD ,  Raymond H. ROBERSON, Jr.

IPC: A61B17/17 ,  A61B17/15 ,  A61B17/56 ,  A61F2/40 ,  A61F2/46

CPC classification number: A61B17/1778 ,  A61B17/15 ,  A61B17/1764 ,  A61B2017/568 ,  A61F2/40 ,  A61F2002/4085 ,  A61F2002/4668 ,  Y10T29/49

Abstract: Surgical procedures, tools and implants are disclosed for both conventional and reverse shoulder implant surgeries. The improved procedures, tools and implants relate to humeral head resurfacing, humeral head resection for standard implants, humeral head resection for reverse shoulder implants, glenoid resurfacing for standard shoulder implants and glenoid resurfacing for reverse shoulder implants. 3D scans and x-rays are used to develop virtual models of the patient anatomy, identify patient specific landmarks for anchoring guide wire installation blocks, templates and drill guides. 3D scans are also used to design patient specific tools and implants for the shoulder implant procedures and to pre-operatively determine the appropriate inclination and retroversion angles.

公开(公告)号：US20240108414A1

公开(公告)日：2024-04-04

申请号：US18537593

申请日：2023-12-12

Applicant: Treace Medical Concepts, Inc.

Inventor： Mark A. DREYER ,  James Q. SPITLER

IPC: A61B34/10 ,  A61B17/16 ,  A61B17/17

CPC classification number: A61B34/10 ,  A61B17/1682 ,  A61B17/1775 ,  A61B2017/568

Abstract: An apparatus, system, and method are disclosed for remediating a condition present in a patient. In some implementations, the device may include one or more temporary fasteners configured to engage one or more bones of a patient's foot. In addition, the device may include a pivoting resection guide having: a first bone attachment feature configured to receive at least one of one or more temporary fasteners; a second bone attachment feature configured to receive at least one of one or more temporary fasteners; a cutter guide coupled between the first bone attachment feature and the second bone attachment feature, the cutter guide configured to guide a cutting tool as the cutter guide rotates about a pivot axis coupled to the first bone attachment feature and the second bone attachment feature.

公开(公告)号：US11931048B2

公开(公告)日：2024-03-19

申请号：US17428266

申请日：2019-11-26

Applicant: MEDACTA INTERNATIONAL SA

Inventor： Yuri Insinna ,  Meinrad Fiechter ,  Francesco Siccardi

IPC: A61B17/15 ,  A61B17/17 ,  A61B17/56

CPC classification number: A61B17/152 ,  A61B17/1757 ,  A61B17/56 ,  A61B2017/568

Abstract: A cutting guide for spinal osteotomy comprises a main body having a first and a second arm, each provided with a respective through slot. The first and second arm are preferably inclined with respect to each other to substantially form a V shape. The guide also comprises a distal surface and a proximal surface shaped according to the anatomy of the specific patient and a height of each arm is also shaped according to the anatomy of the specific patient.

公开(公告)号：US20240058064A1

公开(公告)日：2024-02-22

申请号：US18271305

申请日：2021-01-29

Applicant: Brainlab AG

Inventor： Manfred Weiser ,  Jörg Uhde

IPC: A61B34/10 ,  A61B34/20 ,  A61B17/70 ,  A61B90/00

CPC classification number: A61B34/10 ,  A61B34/20 ,  A61B17/7013 ,  A61B90/36 ,  A61B2017/568

Abstract: Disclosed is a computer-implemented method for augmented reality spinal rod planning and bending for navigated spine surgery. A proposed spinal rod is determined that is a virtual model of a spinal rod with a desired shape. The proposed spinal rod is determined based on acquired positions of a plurality of spinal screws disposed on a spine of a patient. The spinal screws are configured for receiving a spiral rod interconnecting the plurality of spinal screws. Furthermore, the spinal rod itself is calibrated for tracking by a medical navigation device. This allows displaying the proposed spinal rod by an augmented reality device, thereby overlaying the tracked spinal rod with the proposed spinal rod. Thus, the proposed method inter alia provides the surgeon with improved information about the bending state of the spinal rod.