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Mandibular endoprosthetic implant, implant system, surgical kit and method for surgically repairing the mandible

A prosthetic implant, implant technology, applied in the direction of bone implants, prosthesis, medical science, etc., can solve the problem of unable to withstand the duration of surgical operations

Active Publication Date: 2021-07-27
SINGAPORE HEALTH SERVICES PTE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Furthermore, elderly patients or medically impaired patients may not be able to withstand the long operating duration of this surgical procedure

Method used

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  • Mandibular endoprosthetic implant, implant system, surgical kit and method for surgically repairing the mandible
  • Mandibular endoprosthetic implant, implant system, surgical kit and method for surgically repairing the mandible
  • Mandibular endoprosthetic implant, implant system, surgical kit and method for surgically repairing the mandible

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Embodiment Construction

[0066] The following detailed description refers to the accompanying drawings, which show, by way of illustration, specific details and embodiments in which the invention may be practiced. Throughout the specification and drawings, reference numbers refer to the same or equivalent parts of the present disclosure.

[0067] The word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any embodiment or design described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments or designs.

[0068] With respect to the terms "at least substantially aligned" and "at least substantially parallel", as used herein, in relation to elements / parts that undergo / may undergo intended relative pivotal movement relative to each other, these terms should be understood to also include relative Deviations from the alignment condition and the perfectly parallel condition, for example due to the expected possibili...

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Abstract

A mandibular endoprosthetic implant (10), comprising: a first element (100) extending along the x-axis of the first element and including a receiving recess and a first insertion hole, the first insertion hole being transverse to the first element The first element of the x-axis z-axis extends; the second element (200) includes a second insertion hole through the protrusion; the protrusion and the recess can be engaged in a state where the insertion hole is aligned; the fastener (300), when the protrusion and the When the receiving recess is engaged, the fastener (300) can be fixedly attached to the first coupling portion (100). The gap between the coupling portions of the elements (100, 200) and the gap between the fastener (300) and the coupling portion of the second element (200) allows the first and second elements (100, 200) to wrap around the first and second elements (100, 200). An element z-axis and / or a first element y-axis extending transverse to the first element x-axis and z-axis is pivoted by a maximum angle ranging from 0.01 to 10 degrees.

Description

technical field [0001] Aspects of the present disclosure relate to a mandibular endoprosthetic implant having a first implant element and a second implant element movable relative to each other and a mandibular endoprosthetic implant comprising the same An endoprosthetic implant system, and relates to a mandibular endoprosthetic implant system comprising a mandibular endoprosthetic implant and a surgical kit, and by using the mandibular endoprosthetic implant to the human body Methods of surgical repair of the mandible. Background technique [0002] Mandibular defects may be caused by trauma, inflammatory disease, or tumor resection. [0003] One possible surgical option for mandibular reconstruction is the microvascular free fibular flap strategy, in which a fibular flap is harvested from the donor site, modeled after the mandibular part to be replaced, and ultimately secured with small plates and multiple screws to the Mandible stump. However, this surgical procedure is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F2/28
CPCA61F2/4601A61F2002/30387A61F2002/30507A61F2002/30538A61F2002/30578A61F2002/3085A61F2002/4688A61F2/2803A61F2002/30873
Inventor 吴美珍柳玉纯纳塔雷·钱沙雷翁淑刘威扬
Owner SINGAPORE HEALTH SERVICES PTE