CA2945799C - Kinematic alignment and novel femoral and tibial prosthetics - Google Patents
Kinematic alignment and novel femoral and tibial prosthetics Download PDFInfo
- Publication number
- CA2945799C CA2945799C CA2945799A CA2945799A CA2945799C CA 2945799 C CA2945799 C CA 2945799C CA 2945799 A CA2945799 A CA 2945799A CA 2945799 A CA2945799 A CA 2945799A CA 2945799 C CA2945799 C CA 2945799C
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- axis
- tibia
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools for implanting artificial joints
- A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/461—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof of knees
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/14—Surgical saws
- A61B17/15—Guides therefor
- A61B17/154—Guides therefor for preparing bone for knee prosthesis
- A61B17/157—Cutting tibia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
- A61B17/1764—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the knee
-
- A—HUMAN NECESSITIES
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/38—Joints for elbows or knees
- A61F2/3859—Femoral components
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
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- A61F2/46—Special tools for implanting artificial joints
- A61F2/4684—Trial or dummy prostheses
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- A—HUMAN NECESSITIES
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- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
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- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/568—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor produced with shape and dimensions specific for an individual patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
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- A61F2/3094—Designing or manufacturing processes
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- A—HUMAN NECESSITIES
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
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- A61F2/389—Tibial components
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools for implanting artificial joints
- A61F2002/4632—Special tools for implanting artificial joints using computer-controlled surgery, e.g. robotic surgery
- A61F2002/4633—Special tools for implanting artificial joints using computer-controlled surgery, e.g. robotic surgery for selection of endoprosthetic joints or for pre-operative planning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools for implanting artificial joints
- A61F2002/4687—Mechanical guides for implantation instruments
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Transplantation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Dentistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3077879A CA3077879A1 (en) | 2014-04-14 | 2015-04-14 | Kinematic femoral component |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461979034P | 2014-04-14 | 2014-04-14 | |
| US61/979,034 | 2014-04-14 | ||
| US201462013198P | 2014-06-17 | 2014-06-17 | |
| US62/013,198 | 2014-06-17 | ||
| US201462022894P | 2014-07-10 | 2014-07-10 | |
| US62/022,894 | 2014-07-10 | ||
| PCT/US2015/025822 WO2015160852A1 (en) | 2014-04-14 | 2015-04-14 | Kinematic alignment and novel femoral and tibial prosthetics |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3077879A Division CA3077879A1 (en) | 2014-04-14 | 2015-04-14 | Kinematic femoral component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2945799A1 CA2945799A1 (en) | 2015-10-22 |
| CA2945799C true CA2945799C (en) | 2020-06-02 |
Family
ID=54324513
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2945799A Active CA2945799C (en) | 2014-04-14 | 2015-04-14 | Kinematic alignment and novel femoral and tibial prosthetics |
| CA3077879A Pending CA3077879A1 (en) | 2014-04-14 | 2015-04-14 | Kinematic femoral component |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3077879A Pending CA3077879A1 (en) | 2014-04-14 | 2015-04-14 | Kinematic femoral component |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US9901463B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3131483B1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP6563418B2 (cg-RX-API-DMAC7.html) |
| CA (2) | CA2945799C (cg-RX-API-DMAC7.html) |
| ES (1) | ES2987433T3 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2015160852A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6563418B2 (ja) | 2014-04-14 | 2019-08-21 | ラシュワン マフホウズ，モハメド | 動態位置合わせ並びに新規な大腿骨人工装具及び脛骨人口装具 |
| US10154239B2 (en) | 2014-12-30 | 2018-12-11 | Onpoint Medical, Inc. | Image-guided surgery with surface reconstruction and augmented reality visualization |
| JP6527233B2 (ja) * | 2015-01-12 | 2019-06-05 | アーオー テクノロジー アクチエンゲゼルシャフト | 患者カスタムインプラントの製造に適した補助装置を製造する方法 |
| WO2016187668A1 (en) * | 2015-05-26 | 2016-12-01 | Smith & Nephew Surgical Pty Ltd | Method of designing a surgical device |
| EP3322337B1 (en) * | 2015-07-13 | 2023-12-20 | Mako Surgical Corp. | Computer-implemented lower extremities leg length calculation method |
| US10121066B1 (en) | 2017-11-16 | 2018-11-06 | Blast Motion Inc. | Method of determining joint stress from sensor data |
| US9532845B1 (en) | 2015-08-11 | 2017-01-03 | ITKR Software LLC | Methods for facilitating individualized kinematically aligned total knee replacements and devices thereof |
| US10555774B1 (en) * | 2016-07-05 | 2020-02-11 | Smith & Nephew, Inc. | Interactive anterior-posterior axis determination |
| US10588696B2 (en) * | 2016-08-03 | 2020-03-17 | Mako Surgical Corp. | Patella implant planning |
| US11253218B2 (en) * | 2017-10-16 | 2022-02-22 | Stryker European Operations Holdings Llc | Device for determining the anteversion angle |
| ES2972057T3 (es) * | 2018-06-20 | 2024-06-11 | Techmah Medical Llc | Dispositivos para cirugía de rodilla con sensores inerciales |
| US11766300B2 (en) | 2018-09-14 | 2023-09-26 | Zimmer, Inc. | Kinematically aligned robotic total knee arthroplasty |
| AU2018441886B2 (en) | 2018-09-19 | 2025-07-17 | Mako Surgical Corp. | Method of surgery |
| US11553969B1 (en) | 2019-02-14 | 2023-01-17 | Onpoint Medical, Inc. | System for computation of object coordinates accounting for movement of a surgical site for spinal and other procedures |
| US11129720B2 (en) * | 2019-03-05 | 2021-09-28 | Jonathan P. GARINO | Cruciate replacing artificial knee |
| US11278416B2 (en) | 2019-11-14 | 2022-03-22 | Howmedica Osteonics Corp. | Concentric keel TKA |
| CN111583240B (zh) * | 2020-05-09 | 2023-05-26 | 北京天智航医疗科技股份有限公司 | 一种股骨端前后轴线的确定方法、装置和计算机设备 |
| WO2022040952A1 (zh) * | 2020-08-26 | 2022-03-03 | 王志坚 | 人工膝关节置换术的运动轴定位器 |
| IT202000022741A1 (it) * | 2020-09-25 | 2022-03-25 | Medacta Int Sa | Impianto di prova tibio-femorale |
| AU2021369671A1 (en) | 2020-10-30 | 2023-06-15 | Mako Surgical Corp. | Robotic surgical system with slingshot prevention |
| US12182956B2 (en) | 2021-07-01 | 2024-12-31 | Microport Orthopedics Holdings Inc. | Systems and methods of using three-dimensional image reconstruction to aid in assessing bone or soft tissue aberrations for orthopedic surgery |
| AU2022314050A1 (en) | 2021-07-20 | 2024-02-08 | Microport Orthopedics Holdings Inc. | Systems and methods for using photogrammetry to create patient-specific guides for orthopedic surgery |
| USD1044829S1 (en) | 2021-07-29 | 2024-10-01 | Mako Surgical Corp. | Display screen or portion thereof with graphical user interface |
| AU2022355074A1 (en) | 2021-09-30 | 2024-03-07 | Microport Orthopedics Holdings Inc. | Systems and methods of using photogrammetry for intraoperatively aligning surgical elements |
| US12433761B1 (en) | 2022-01-20 | 2025-10-07 | Onpoint Medical, Inc. | Systems and methods for determining the shape of spinal rods and spinal interbody devices for use with augmented reality displays, navigation systems and robots in minimally invasive spine procedures |
| CN114711760B (zh) * | 2022-04-06 | 2023-01-24 | 哈尔滨工业大学 | 一种关节轴线计算方法 |
| WO2024025965A1 (en) * | 2022-07-27 | 2024-02-01 | The Cleveland Clinic Foundation | System and method for extraction of joint-specific movement capacity and motion signature from imaging |
| WO2024238453A1 (en) * | 2023-05-12 | 2024-11-21 | Smith & Nephew, Inc. | Surgical planning method and characterizations for improved outcomes |
| WO2024243383A1 (en) * | 2023-05-24 | 2024-11-28 | Smith & Nephew, Inc. | Knee arthroplasty implant components |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4681589A (en) * | 1984-06-01 | 1987-07-21 | Tronzo Raymond G | Adjustable acetabular cup prosthesis as part of a total cup replacement system |
| US4944757A (en) * | 1988-11-07 | 1990-07-31 | Martinez David M | Modulator knee prosthesis system |
| US5318571A (en) * | 1992-05-14 | 1994-06-07 | Benson Gail M | Method and apparatus for simplifying total hip arthroplasty |
| US5423828A (en) * | 1992-05-14 | 1995-06-13 | Bentwood Place, Inc. | Method and apparatus for simplifying prosthetic joint replacements |
| US5507824A (en) * | 1993-02-23 | 1996-04-16 | Lennox; Dennis W. | Adjustable prosthetic socket component, for articulating anatomical joints |
| US5782925A (en) * | 1997-11-06 | 1998-07-21 | Howmedica Inc. | Knee implant rotational alignment apparatus |
| US6494913B1 (en) * | 1998-03-17 | 2002-12-17 | Acumed, Inc. | Shoulder prosthesis |
| US6063091A (en) * | 1998-10-13 | 2000-05-16 | Stryker Technologies Corporation | Methods and tools for tibial intermedullary revision surgery and associated tibial components |
| US6355045B1 (en) * | 2000-12-28 | 2002-03-12 | Depuy Orthopaedics, Inc. | Method and apparatus for surgically preparing a tibia for implantation of a prosthetic implant component which has an offset stem |
| US20040030387A1 (en) * | 2002-03-11 | 2004-02-12 | Landry Michael E. | Instrumentation and procedure for implanting spinal implant devices |
| US6645215B1 (en) * | 2002-08-07 | 2003-11-11 | Howmedica Osteonics Corp. | Tibial rotation guide |
| WO2013025814A1 (en) * | 2011-08-15 | 2013-02-21 | Conformis, Inc. | Revision systems, tools and methods for revising joint arthroplasty implants |
| AU2010236263A1 (en) | 2009-04-16 | 2011-11-10 | Conformis, Inc. | Patient-specific joint arthroplasty devices for ligament repair |
| JP6116901B2 (ja) | 2009-05-29 | 2017-04-26 | スミス アンド ネフュー インコーポレイテッド | 膝関節形成術を実施するための方法および器具 |
| US9256776B2 (en) * | 2009-11-18 | 2016-02-09 | AI Cure Technologies, Inc. | Method and apparatus for identification |
| US8986390B2 (en) | 2011-06-30 | 2015-03-24 | Depuy (Ireland) | Method of trialing a knee prosthesis |
| AU2012289973B2 (en) * | 2011-08-03 | 2017-01-19 | Conformis, Inc. | Automated design, selection, manufacturing and implantation of patient-adapted and improved articular implants, designs and related guide tools |
| CA3083790C (en) * | 2012-05-24 | 2023-06-27 | Zimmer, Inc. | Patient-specific instrumentation and method for articular joint repair |
| US9675471B2 (en) * | 2012-06-11 | 2017-06-13 | Conformis, Inc. | Devices, techniques and methods for assessing joint spacing, balancing soft tissues and obtaining desired kinematics for joint implant components |
| JP6563418B2 (ja) | 2014-04-14 | 2019-08-21 | ラシュワン マフホウズ，モハメド | 動態位置合わせ並びに新規な大腿骨人工装具及び脛骨人口装具 |
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2015
- 2015-04-14 JP JP2016562592A patent/JP6563418B2/ja active Active
- 2015-04-14 ES ES15779900T patent/ES2987433T3/es active Active
- 2015-04-14 EP EP15779900.8A patent/EP3131483B1/en active Active
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| US20230285165A9 (en) | 2023-09-14 |
| EP3131483A4 (en) | 2017-10-25 |
| US20180055655A1 (en) | 2018-03-01 |
| CA2945799A1 (en) | 2015-10-22 |
| JP6563418B2 (ja) | 2019-08-21 |
| EP3131483B1 (en) | 2024-05-08 |
| US20160008143A1 (en) | 2016-01-14 |
| JP2017511207A (ja) | 2017-04-20 |
| JP2019195689A (ja) | 2019-11-14 |
| WO2015160852A1 (en) | 2015-10-22 |
| ES2987433T3 (es) | 2024-11-14 |
| US9901463B2 (en) | 2018-02-27 |
| EP3131483A1 (en) | 2017-02-22 |
| JP6862506B2 (ja) | 2021-04-21 |
| US20220183856A1 (en) | 2022-06-16 |
| CA3077879A1 (en) | 2015-10-22 |
| US11045330B2 (en) | 2021-06-29 |
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