WO2011163092A3 - Plate system for managing a bone fracture - Google Patents
Plate system for managing a bone fracture Download PDFInfo
- Publication number
- WO2011163092A3 WO2011163092A3 PCT/US2011/040978 US2011040978W WO2011163092A3 WO 2011163092 A3 WO2011163092 A3 WO 2011163092A3 US 2011040978 W US2011040978 W US 2011040978W WO 2011163092 A3 WO2011163092 A3 WO 2011163092A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plate
- horizontal segment
- plate system
- bone
- bone fracture
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8004—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones
- A61B17/8019—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones where the means are a separate tool rather than being part of the plate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8033—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers
- A61B17/8042—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers the additional component being a cover over the screw head
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
- A61B17/8057—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/808—Instruments for holding or positioning bone plates, or for adjusting screw-to-plate locking mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/8635—Tips of screws
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
A plate system is used in a surgical procedure to manage a distal radius or similar bone fracture. A plate of the plate system includes two leg segments extending downwardly from a generally horizontal segment, and further includes an elongated slot defined through the center of the horizontal segment of the plate near its top edge. A subchondral support element is inserted through the elongated slot and is advanced into the bone. The plate further defines two holes through the horizontal segment near a respective one of the two leg segments. Locking screws, such as variable angle locking screws, are inserted into and locked into the respective holes, with each locking screw advancing into the bone such that a distal tip of each locking screw engages the subchondral support element, thus providing a three-point support.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35855810P | 2010-06-25 | 2010-06-25 | |
US61/358,558 | 2010-06-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011163092A2 WO2011163092A2 (en) | 2011-12-29 |
WO2011163092A3 true WO2011163092A3 (en) | 2012-04-05 |
Family
ID=45372032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2011/040978 WO2011163092A2 (en) | 2010-06-25 | 2011-06-17 | Plate system for managing a bone fracture |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2011163092A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100256687A1 (en) | 2009-04-01 | 2010-10-07 | Merete Medical Gmbh | Fixation Device and Method of Use for a Ludloff Osteotomy Procedure |
DE102009016394B4 (en) | 2009-04-07 | 2016-02-11 | Merete Medical Gmbh | Device for stable-angle fixation and compression of a fracture site or osteotomy on a bone |
US9161795B2 (en) | 2009-12-22 | 2015-10-20 | Merete Medical Gmbh | Bone plate system for osteosynthesis |
DE202011051165U1 (en) | 2011-08-31 | 2011-11-14 | Merete Medical Gmbh | Anatomically adapted, plantar bone plate and bone plate system |
DE102012103894B4 (en) | 2012-05-03 | 2016-10-27 | Merete Medical Gmbh | Bone plate system for osteosynthesis |
US9545276B2 (en) | 2013-03-15 | 2017-01-17 | Aristotech Industries Gmbh | Fixation device and method of use for a lapidus-type plantar hallux valgus procedure |
USD745162S1 (en) | 2014-01-27 | 2015-12-08 | Merete Medical Gmbh | Bone plate |
AU2016215127B2 (en) * | 2015-02-05 | 2020-12-03 | Paragon 28, Inc. | Bone plates, systems, and methods of use |
GB201619923D0 (en) | 2016-11-24 | 2017-01-11 | Vetsos Ltd | Orthopaedic Apparatus |
US10905477B2 (en) * | 2017-03-13 | 2021-02-02 | Globus Medical, Inc. | Bone stabilization systems |
US10368928B2 (en) | 2017-03-13 | 2019-08-06 | Globus Medical, Inc. | Bone stabilization systems |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040102775A1 (en) * | 2002-11-19 | 2004-05-27 | Huebner Randall J. | Bone plates with slots |
US20050182405A1 (en) * | 2004-01-23 | 2005-08-18 | Orbay Jorge L. | System for stabilization of fractures of convex articular bone surfaces including subchondral support structure |
US7335204B2 (en) * | 2001-07-17 | 2008-02-26 | Tornier Sa | Osteosynthesis plate for the upper end of the arm bone |
US20100256687A1 (en) * | 2009-04-01 | 2010-10-07 | Merete Medical Gmbh | Fixation Device and Method of Use for a Ludloff Osteotomy Procedure |
-
2011
- 2011-06-17 WO PCT/US2011/040978 patent/WO2011163092A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7335204B2 (en) * | 2001-07-17 | 2008-02-26 | Tornier Sa | Osteosynthesis plate for the upper end of the arm bone |
US20040102775A1 (en) * | 2002-11-19 | 2004-05-27 | Huebner Randall J. | Bone plates with slots |
US20050182405A1 (en) * | 2004-01-23 | 2005-08-18 | Orbay Jorge L. | System for stabilization of fractures of convex articular bone surfaces including subchondral support structure |
US20100256687A1 (en) * | 2009-04-01 | 2010-10-07 | Merete Medical Gmbh | Fixation Device and Method of Use for a Ludloff Osteotomy Procedure |
Also Published As
Publication number | Publication date |
---|---|
WO2011163092A2 (en) | 2011-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2011163092A3 (en) | Plate system for managing a bone fracture | |
AU2018253614A1 (en) | Polyaxial locking mechanism | |
CA2906846C (en) | Medical implant for fixation and integration with hard tissue | |
WO2013112689A3 (en) | Minimally invasive devices and methods for delivering fixation devices and implants into a spine | |
CA2872799C (en) | Porous spacers, instruments, and methods for foot and ankle fusion | |
WO2011119534A3 (en) | Lockable orientation instrument assembly | |
EP2689736A3 (en) | Bone stabilization member with bone screw retention mechanism | |
WO2012103349A3 (en) | Instruments and techniques for adjusting relative positioning of bones or bony tissues | |
MX2013000010A (en) | Bone plate and fixation system comprising a bone plate. | |
WO2012107056A8 (en) | Implant system for bone fixation | |
ATE540629T1 (en) | LOCKABLE INTRAMEDULLARY FASTENING DEVICE | |
WO2011114229A3 (en) | Bone distraction device | |
EP3146919A3 (en) | Orthopaedic surgical instrument system | |
EP3538012A4 (en) | Teleoperated surgical system with surgeon skill level based instrument control | |
WO2018084641A3 (en) | Anterior cervical spine plate | |
WO2011126928A3 (en) | A bone fixation system | |
WO2013184540A3 (en) | Interchangeable orthopedic blade | |
WO2012129106A8 (en) | Boron composite surface coatings and their application on implantable devices to accelerate osseous healing | |
CN104224293A (en) | Combined internal fixator for fixing laparoscopic gastric banding | |
WO2009055641A3 (en) | External bone screw system and method of use for fractures, fusions or osteotomies | |
WO2012158208A3 (en) | Implant and fastener fixation devices and delivery instrumentation | |
WO2013033478A3 (en) | Medial osteotome assembly | |
RU2013126506A (en) | METHOD FOR TREATING AN INTERCELONIC EXTENSION OF THE TIBERAIS | |
CN204092155U (en) | A kind of external malleolus lower tibiofibula fixation bone fracture plate | |
WO2013095193A3 (en) | Fixation device for the osteosynthesis of fractures of the distal portion of the radius |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11798686 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 11798686 Country of ref document: EP Kind code of ref document: A2 |