| Patent application number | Description | Published |
|---|
| 20090076371 | Joint and Cartilage Diagnosis, Assessment and Modeling - Methods for assessing the condition of a cartilage in a joint and assessing cartilage loss, particularly in a human knee, are disclosed. In one method, a method for modeling healthy cartilage, the method includes measuring the distance between each of at least two points on an articular cartilage surface corresponding to margins of a defect and a corresponding point on the sub-chondral bone surface, and interpolating a reconstructed cartilage boundary. In a second method, a method for generating a three-dimensional approximation of healthy cartilage, the method includes determining a set of distances between at least three points on a first articular surface corresponding to margins of a defect and at least three corresponding points on a second cartilage surface, and approximating a reconstructed cartilage surface. | 03-19-2009 |
| 20090306676 | Methods and compositions for articular repair - Disclosed herein are methods and compositions for producing articular repair materials and for repairing an articular surface. In particular, methods for providing articular repair systems. Also provided are articular surface repair systems designed to replace a selected area cartilage, for example, and surgical tools for repairing articular surfaces. | 12-10-2009 |
| 20090307893 | Surgical Tools Facilitating Increased Accuracy, Speed and Simplicity in Performing Joint Arthroplasty - Disclosed herein are tools for repairing articular surfaces repair materials and for repairing an articular surface. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty. | 12-17-2009 |
| 20090312805 | Methods and compositions for articular repair - Disclosed herein are methods and compositions for producing articular repair materials and for repairing an articular surface. In particular, methods for providing articular repair systems. Also provided are articular surface repair systems designed to replace a selected area cartilage, for example, and surgical tools for repairing articular surfaces. | 12-17-2009 |
| 20100054572 | Fusion of Multiple Imaging Planes for Isotropic Imaging in MRI and Quantitative Image Analysis using Isotropic or Near-isotropic Imaging - In accordance with the present invention there is provided methods for generating an isotropic or near-isotropic three-dimensional images from two-dimensional images. In accordance with the present invention the method includes, obtaining a first image of a body part in a first plane, wherein the first image generates a first image data volume; obtaining a second image of the body part in a second plane, wherein the second image generates a second image data volume; and combining the first and second image data volumes to form a resultant image data volume, wherein the resultant image data volume is isotropic or near-isotropic. | 03-04-2010 |
| 20100130832 | Methods for the Compensation of Imaging Technique In The Processing of Radiographic Images - The present invention relates to methods and devices for analyzing x-ray images. In particular, devices, methods and algorithms are provided that allow for the accurate and reliable evaluation of bone structure and macro-anatomical parameters from x-ray images. | 05-27-2010 |
| 20100160917 | Joint Arthroplasty Devices and Surgical Tools - Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty. | 06-24-2010 |
| 20100168754 | Joint Arthroplasty Devices and Surgical Tools - Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty. | 07-01-2010 |
| 20100197639 | Methods and Devices for Analysis of X-Ray Images - The present invention relates to methods and devices for analyzing x-ray images. In particular, devices, methods and algorithms are provided that allow for the accurate and reliable evaluation of bone structure from x-ray images. | 08-05-2010 |
| 20100274534 | Automated Systems for Manufacturing Patient-Specific Orthopedic Implants and Instrumentation - Disclosed herein are devices, systems and methods for the automated design and manufacture of patient-specific/patient-matched orthopedic implants. While the embodiments described herein specifically pertain to unicompartmental resurfacing implants for the knee, the principles described are applicable to other types of knee implants (including, without limitation, other resurfacing implants and joint replacement implants) as well as implants for other joints and other patient-specific orthopedic applications. | 10-28-2010 |
| 20100281678 | Surgical Tools Facilitating Increased Accuracy, Speed and Simplicity in Performing Joint Arthroplasty - Disclosed herein are tools for repairing articular surfaces repair materials and for repairing an articular surface. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty. | 11-11-2010 |
| 20100298894 | Patient-Specific Joint Arthroplasty Devices for Ligament Repair - Disclosed herein are methods, compositions and tools for repairing, replacing or otherwise treating bone ligaments using devices designed from patient-specific information, including without limitation, surgical alignment instruments that have a surface that conforms to at least a portion of a patient's bone, cartilage or other component of the joint or ligament being treated. | 11-25-2010 |
| 20100303313 | Methods and Compositions for Articular Repair - Disclosed herein are methods and compositions for producing articular repair materials and for repairing an articular surface. In particular, methods for providing articular repair systems. Also provided are articular surface repair systems designed to replace a selected area cartilage, for example, and surgical tools for repairing articular surfaces. | 12-02-2010 |
| 20100303317 | Methods for Determining Meniscal Size and Shape and for Devising Treatment - The present invention relates to methods for determining meniscal size and shape for use in designing therapies for the treatment of various joint diseases. The invention uses an image of a joint that is processed for analysis. Analysis can include, for example, generating a thickness map, a cartilage curve, or a point cloud. This information is used to determine the extent of the cartilage defect or damage and to design an appropriate therapy, including, for example, an implant. Adjustments to the designed therapy are made to account for the materials used. | 12-02-2010 |
| 20100303324 | Methods and Compositions for Articular Repair - Disclosed herein are methods and compositions for producing articular repair materials and for repairing an articular surface. In particular, methods for providing articular repair systems. Also provided are articular surface repair systems designed to replace a selected area cartilage, for example, and surgical tools for repairing articular surfaces. | 12-02-2010 |
| 20100305573 | Patient Selectable Joint Arthroplasty Devices and Surgical Tools - A patellar 3-D guidance tool includes a template. The template includes at least one contact surface for engaging a surface of the patella. The at least one contact surface substantially conforms with the surface associated with the patellar. At least one guide aperture directs movement of a surgical instrument, wherein the shape and/or position of the guide aperture is based, at least in part, on three or more anatomic reference points associated with the patellar. | 12-02-2010 |
| 20100305574 | Patient Selectable Joint Arthroplasty Devices and Surgical Tools - A patellar 3-D guidance tool includes a template. The template includes at least one contact surface for engaging a surface of the patella. The at least one contact surface substantially conforms with the surface associated with the patellar. At least one guide aperture directs movement of a surgical instrument, wherein the shape and/or position of the guide aperture is based, at least in part, on three or more anatomic reference points associated with the patellar. | 12-02-2010 |
| 20100305708 | Patient Selectable Knee Joint Arthroplasty Devices - Disclosed herein are methods and devices for repairing articular surfaces in a knee joint. The articular surface repairs are customizable or highly selectable for each patient and geared toward providing optimal fit and function. Kits are also provided to enable customized repairs to be performed. | 12-02-2010 |
| 20100305907 | Patient Selectable Knee Arthroplasty Devices - Disclosed herein are methods and devices for repairing articular surfaces in a knee joint. The articular surface repairs are customizable or highly selectable for each patient and geared toward providing optimal fit and function. Kits are also provided to enable customized repairs to be performed. | 12-02-2010 |
| 20100329530 | Patient Selectable Knee Joint Arthroplasty Devices - Disclosed herein are methods and devices for repairing articular surfaces in a knee joint. The articular surface repairs are customizable or highly selectable for each patient and geared toward providing optimal fit and function. Kits are also provided to enable customized repairs to be performed. | 12-30-2010 |
| 20110029091 | Patient-Adapted and Improved Orthopedic Implants, Designs, and Related Tools - Methods and devices are disclosed relating improved articular models, implant components, and related guide tools and procedures. In addition, methods and devices are disclosed relating articular models, implant components, and/or related guide tools and procedures that include one or more features derived from patient-data, for example, images of the patient's joint. The data can be used to create a model for analyzing a patient's joint and to devise and evaluate a course of corrective action. The data also can be used to create patient-adapted implant components and related tools and procedures. | 02-03-2011 |
| 20110029093 | Patient-adapted and improved articular implants, designs and related guide tools - Methods and devices are disclosed relating improved articular models, implant components, and related guide tools and procedures. In addition, methods and devices are disclosed relating articular models, implant components, and/or related guide tools and procedures that include one or more features derived from patient-data, for example, images of the patient's joint. The data can be used to create a model for analyzing a patient's joint and to devise and evaluate a course of corrective action. The data also can be used to create patient-adapted implant components and related tools and procedures. | 02-03-2011 |
| 20110040168 | System and Method for Predicting Future Fractures - A method of predicting bone or articular disease in a subject includes determining one or more micro-structural parameters, one or more macroanatomical parameters or biomechanical parameters of a joint in the subject and combining at least two of the parameters to predict the risk of bone or articular disease. | 02-17-2011 |
| 20110066193 | Surgical Tools for Arthroplasty - A patellar 3-D guidance tool includes a template. The template includes at least one contact surface for engaging a surface of the patella. The at least one contact surface substantially conforms with the surface associated with the patellar. At least one guide aperture directs movement of a surgical instrument, wherein the shape and/or position of the guide aperture is based, at least in part, on three or more anatomic reference points associated with the patellar. | 03-17-2011 |
| 20110066245 | Minimally Invasive Joint Implant with 3-Dimensional Geometry Matching the Articular Surfaces - This invention is directed to orthopedic implants and systems. The invention also relates to methods of implant design, manufacture, modeling and implantation as well as to surgical tools and kits used therewith. The implants are designed by analyzing the articular surface to be corrected and creating a device with an anatomic or near anatomic fit; or selecting a pre-designed implant having characteristics that give the implant the best fit to the existing defect. | 03-17-2011 |
| 20110071581 | Surgical Tools for Arthroplasty - Disclosed herein are methods, compositions and tools for repairing articular surfaces repair materials and for repairing an articular surface. The articular surface repairs are customizable or highly selectable by patient and geared toward providing optimal fit and function. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty. | 03-24-2011 |
| 20110071645 | Patient-adapted and improved articular implants, designs and related guide tools - Methods and devices are disclosed relating improved articular models, implant components, and related guide tools and procedures. In addition, methods and devices are disclosed relating articular models, implant components, and/or related guide tools and procedures that include one or more features derived from patient-data, for example, images of the patient's joint. The data can be used to create a model for analyzing a patient's joint and to devise and evaluate a course of corrective action. The data also can be used to create patient-adapted implant components and related tools and procedures. | 03-24-2011 |
| 20110071802 | Patient-adapted and improved articular implants, designs and related guide tools - Methods and devices are disclosed relating improved articular models, implant components, and related guide tools and procedures. In addition, methods and devices are disclosed relating articular models, implant components, and/or related guide tools and procedures that include one or more features derived from patient-data, for example, images of the patient's joint. The data can be used to create a model for analyzing a patient's joint and to devise and evaluate a course of corrective action. The data also can be used to create patient-adapted implant components and related tools and procedures. | 03-24-2011 |
| 20110087332 | Patient-adapted and improved articular implants, designs and related guide tools - Methods and devices are disclosed relating improved articular models, implant components, and related guide tools and procedures. In addition, methods and devices are disclosed relating articular models, implant components, and/or related guide tools and procedures that include one or more features derived from patient-data, for example, images of the patient's joint. The data can be used to create a model for analyzing a patient's joint and to devise and evaluate a course of corrective action. The data also can be used to create patient-adapted implant components and related tools and procedures. | 04-14-2011 |
| 20110105885 | Methods of Predicting Musculoskeletal Disease - This invention is directed to methods of predicting bone or joint disease in a subject. The invention is also directed to methods of determining the effect of a candidate agent on any subject's risk of developing bone or joint disease. | 05-05-2011 |
| 20110125009 | Assessing the Condition of a Joint and Devising Treatment - Methods are disclosed for assessing the condition of a cartilage in a joint, particularly in a human knee. The methods include converting an image such as an MRI to a three dimensional map of the cartilage. The cartilage map can be correlated to a movement pattern of the joint to assess the affect of movement on cartilage wear. Changes in the thickness of cartilage over time can be determined so that therapies can be provided. Information on thickness of cartilage and curvature of cartilage or subchondral bone can be used to plan therapy. Information on movement pattern can be used to plan therapy. | 05-26-2011 |
