• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Plate for the unión of fractured bones. Plate (1) for the unión of fractured bones, which has a first major surface configured to come into contact with at least part of the fractured bones, and a second major surface opposite to the first; wherein said plate (1) comprises an internal recess (5) and a plurality of holes (4) configured to allow the passage of screws therethrough, and where said screws are screwed to the fractured bones; likewise, the plate (1) comprises an oblong hole (2) through progressive self-compression, where the joining edge between the oblong hole (2) and the second larger surface has, on at least one of the sides of the contour of said edge, a concave rounding (3), guaranteeing a uniform compression of the screw with respect to the plate and associated fractured bone. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2646766A1
    申请号:ES201630801
    申请日:2016-06-13
    公开日:2017-12-15
    发明作者:Alejandro LIZAUR DE UTRILLA
    申请人:Sala Cremades Alvaro Guillermo；
    IPC主号:
    专利说明:

    image 1
    image2
    image3
    image4
    image5
    -a central core of quadrangular geometry with an internal recess (5); -two parallel branches (1a, 1b) having two holes (4) through each one respectively; where both branches (1a, 1b) are born from two of the corners of the quadrangular geometry of the central core; and -a third branch (1c) that has a single through hole (4), and that is born in a third corner of the quadrangular geometry of the central core.
    Likewise, the plate (1) has, in the central core itself, two oblong holes (2) through progressive self-compression, where the joint edge between each oblong hole
    (2) and the second major surface has, on at least one of the sides of the contour of said edge, a concave rounding (3). Which can be seen in detail in Figures 2 and 3.
    Such concave rounding (2) of each oblong hole (2) has a variable depth, being minimal at the ends (3a) where rounding (3) is practiced, and maximum in the central area (3b) where said rounding is practiced ( 3); guaranteeing a progressive compression and maximum contact between the bone and the first major surface of the plate itself (1).
    It can be seen in Figure 1, how each hole (4) belonging to the plurality of holes (4) has, in the joint edge between each hole and the second major surface, a concave rounding (4a) that has the mission of improving the distribution of pressures between the area of the plate (1) next to each hole (4) and the fractured bone itself.
    In order to guarantee the deformation of the plate (1) towards the fractured bone, it is observed in figure 1 how each branch (1a, 1b, 1c) has several through holes (4), presenting a lobular geometry with respect to each hole (4) through. Being areas that adapt to the patient in a simple and ergonomic way. And in relation to said adaptability, it is described how both the cross section and the longitudinal section of said plate (1) have a concave geometry configured to adapt to the contour of said fractured bone.
    As can be seen in Figure 1, the internal emptying (5) is shaped like a window in the plate and is adapted to the articular line, through which it is possible to control the evolution of the osteo-integration of the fracture or osteotomy.
    This allows to fix independently the fragments of the metatarsal bones with a
    7
    image6
    权利要求:
    Claims (1)
    [1]
    image 1
    image2
    类似技术:
    公开号 | 公开日 | 专利标题
    US10653464B2|2020-05-19|Foot bone plate providing fixation and compression
    BR112018013853A2|2018-12-18|compositions and methods related to multimodal therapeutic cell systems for cancer indications
    WO2015130609A3|2015-12-10|Method and apparatus for use of a compressing plate
    AR064013A1|2009-03-04|VERTEBRAL, INTERLAMINAR, INTERESPINOUS STABILIZATION SYSTEM
    ES2571589T3|2016-05-26|Osteosynthesis system for multidirectional and stable angle treatment of long bone fractures, comprising an intramedullary nail and bone screws
    ES2646766A1|2017-12-15|Plate for the unión of fractured bones |
    WO2019162851A3|2019-10-17|Method for designing a registration instrument for osteosynthesis and a system comprising the registration instrument
    PE20151840Z|2015-12-14|SPECIAL ANATOMICAL PILLOW
    RU2010105813A|2011-08-27|METHOD FOR TREATING Fractures of the calcaneus
    UA81852U|2013-07-10|Veterinary orthopedic set vosis
    RU2015117224A|2016-11-27|BONE PLATE SYSTEM WITH BONE SCREW FOR Fracture Fixation
    Rao et al.2013|Upper eyelid incision and use of a 90 screwdriver for osteosynthesis of fractures of the anterior table of the frontal sinus
    RU181436U1|2018-07-13|PLATE FOR OSTEOSYNTHESIS OF BREAST Fractures
    PL413614A1|2017-02-27|Device for osteotomy
    RU147762U1|2014-11-20|SYSTEM OF BLOCK COMPRESSION OSTEOSYNTHESIS OF BONES OF FACIAL SKELETON
    UA96393U|2015-02-10|PLATE FOR OSTEOSYNTHESIS OF BRAKES OF THE DISTAL DEPARTMENT OF THE BONE
    UA95304U|2014-12-25|DEVICES FOR Osteosynthesis of Fractures of the Distal Divisor of the Tibia Bone
    UA140568U|2020-03-10|BONE PLATE FOR OSTEOSYNTHESIS IN SCREW FRACTURES
    Andreetti et al.2015|Seven months: the perfect time to complete the pectus excavatum correction
    UA15197U|2006-06-15|Technique for metal osteosynthesis of fractures of long bones
    BR102016019594A2|2018-03-06|Styrofoam block for real estate construction and Styrofoam block hardware
    UA112212U|2016-12-12|METHOD OF FORECASTING RISK RISK IN PATIENTS WITH BREAST CANCER
    UA127661U|2018-08-10|PLATE FOR PROXIMAL HIP BONE IN CHILDREN
    UA106279U|2016-04-25|A method for predicting fracture healing
    UA92613U|2014-08-26|Method for modeling fractures of long bones
    同族专利:
    公开号 | 公开日
    ES2646766B1|2018-09-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES342643A1|1966-06-22|1968-12-16|Synthes Ag|Osteosynthetic pressure plate construction|
    US20080091198A1|2004-07-30|2008-04-17|Mayo Foundation For Medical Research And Education|Bone Fusion Plate|
    ES2346710T3|2006-02-24|2010-10-19|Synthes Gmbh|LEVELING OSTEOTOMY PLATE OF THE TIBIAL TABLE.|
    WO2009105201A1|2008-02-19|2009-08-27|Orthohelix Surgical Designs, Inc.|Orthopedic plates for use in the midfoot|
    US20110264148A1|2008-10-02|2011-10-27|Bernard Prandi|Orthopedic implant in the form of a plate to be fixed between two bone parts|
    法律状态:
    2018-09-18| FG2A| Definitive protection|Ref document number: 2646766 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180918 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630801A|ES2646766B1|2016-06-13|2016-06-13|Fractured bone junction plate|ES201630801A| ES2646766B1|2016-06-13|2016-06-13|Fractured bone junction plate|
    [返回顶部]