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Platform fracture fixation implants

An implant, humerus technology, applied in the field of implants for repairing long bone fractures, can solve the problem of no clear consensus on the treatment method

Inactive Publication Date: 2020-03-17
EXACTECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Despite geographic and ethnic consistency in fracture types, there is no clear consensus on treatment approach as this correlates with implant type

Method used

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  • Platform fracture fixation implants
  • Platform fracture fixation implants
  • Platform fracture fixation implants

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Embodiment Construction

[0041] Amongst those benefits and improvements already disclosed, other objects and advantages of the present invention will become apparent from the following description taken in conjunction with the accompanying drawings. Detailed embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely illustrations of the invention that can be embodied in different forms. In addition, each example given in conjunction with various embodiments of the present invention is intended to be illustrative and not restrictive.

[0042] Throughout the specification and claims, unless the context clearly dictates otherwise, the following terms take the meanings explicitly associated therewith. The phrases "in one embodiment / in an embodiment" and "in some embodiments" as used herein do not necessarily refer to the same embodiment, although they can be. Furthermore, the phrases "in another embodiment" and "in some other embod...

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Abstract

A proximal portion of an implant for repairing a multipart fracture of a proximal humerus includes an asymmetric body having a proximal end, a distal end, a medial side, a lateral side, an anterior edge, and a posterior edge a medial surface extending along at least a portion of the medial side and having a proximal end and a distal end; a protrusion forming the lateral side of the asymmetric body, offset in an anterior direction, and pointing toward a bicipital groove of the humerus when the proximal portion is implanted in the humerus, an anterior support surface configured to support a lesser tuberosity; a posterior support surface configured to support a greater tuberosity; an angled surface having a first side defined by the medial surface, a second side defined by the anterior support surface, and a third side defined by the posterior support surface; and an anchoring point.

Description

technical field [0001] The field of the invention relates to implants for repairing fractures of long bones. Background technique [0002] Open reconstruction of long bone fractures presents orthopedic surgeons and trauma physicians with multiple challenges that affect their ability to reliably treat traumatic injuries. Specifically, changes in patient anatomy, fracture pattern, patient quality of health, and patient comorbidities all affect the quality of fracture reconstruction and also affect the rate and probability of fracture healing over time. Because of these many variables, a variety of implant options have been envisioned for open reduction and internal fixation of long bone fractures, including: intramedullary nails, locking plates, wires, and screws (all in a variety of sizes and materials). kit is provided). Each implant type has its own characteristics and advantages associated with its use in different fracture patterns and in different bones, as well as the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/72
CPCA61B17/74A61B17/744A61B17/746A61B17/7283A61B17/7241A61B17/72A61B17/8061A61B17/86A61F2/4059
Inventor C·P·罗奇D·库格尔K·A·埃戈G·S·阿思瓦尔J·桑切斯-索特罗
Owner EXACTECH INC
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