Treatment of periprosthetic fractures of the knee using trabecular metal cones for stabilization

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Treatment of periprosthetic fractures of the knee using trabecular metal cones for stabilization. / Fink, Bernd; Mittelstädt, Alexander.

In: Arthroplasty today, Vol. 5, No. 2, 06.2019, p. 159-163.

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@article{98a2ff6d8d1945eb93a76d79636a50ae,
title = "Treatment of periprosthetic fractures of the knee using trabecular metal cones for stabilization",
abstract = "This report describes an operative technique for the treatment of periprosthetic fractures of the knee with instability of the metaphysis and the metadiaphyseal junction that stabilizes the metaphyseal fragment by a distraction technique using trabecular metal cones. Fifteen patients were examined clinically and radiologically for a follow-up period of 36.7 ± 8.7 months. The Knee Society Score improved to 73.2 ± 20.2 by 24 months after surgery; the function score improved to 68.3 ± 20.2 by 24 months after surgery. The mean flexion amounted to 94.4 ± 9.7 degrees by 24 months after surgery. The only complication was one case of thrombosis. This technique involving trabecular metal cones to stabilize metaphyseal fractures seems to represent a further option for fixation of periprosthetic fractures that are otherwise treated with megaprostheses.",
author = "Bernd Fink and Alexander Mittelst{\"a}dt",
note = "Brief communication",
year = "2019",
month = jun,
doi = "10.1016/j.artd.2018.10.007",
language = "English",
volume = "5",
pages = "159--163",
journal = "Arthroplasty today",
issn = "2352-3441",
publisher = "Elsevier Inc.",
number = "2",

}

RIS

TY - JOUR

T1 - Treatment of periprosthetic fractures of the knee using trabecular metal cones for stabilization

AU - Fink, Bernd

AU - Mittelstädt, Alexander

N1 - Brief communication

PY - 2019/6

Y1 - 2019/6

N2 - This report describes an operative technique for the treatment of periprosthetic fractures of the knee with instability of the metaphysis and the metadiaphyseal junction that stabilizes the metaphyseal fragment by a distraction technique using trabecular metal cones. Fifteen patients were examined clinically and radiologically for a follow-up period of 36.7 ± 8.7 months. The Knee Society Score improved to 73.2 ± 20.2 by 24 months after surgery; the function score improved to 68.3 ± 20.2 by 24 months after surgery. The mean flexion amounted to 94.4 ± 9.7 degrees by 24 months after surgery. The only complication was one case of thrombosis. This technique involving trabecular metal cones to stabilize metaphyseal fractures seems to represent a further option for fixation of periprosthetic fractures that are otherwise treated with megaprostheses.

AB - This report describes an operative technique for the treatment of periprosthetic fractures of the knee with instability of the metaphysis and the metadiaphyseal junction that stabilizes the metaphyseal fragment by a distraction technique using trabecular metal cones. Fifteen patients were examined clinically and radiologically for a follow-up period of 36.7 ± 8.7 months. The Knee Society Score improved to 73.2 ± 20.2 by 24 months after surgery; the function score improved to 68.3 ± 20.2 by 24 months after surgery. The mean flexion amounted to 94.4 ± 9.7 degrees by 24 months after surgery. The only complication was one case of thrombosis. This technique involving trabecular metal cones to stabilize metaphyseal fractures seems to represent a further option for fixation of periprosthetic fractures that are otherwise treated with megaprostheses.

U2 - 10.1016/j.artd.2018.10.007

DO - 10.1016/j.artd.2018.10.007

M3 - Other (editorial matter etc.)

C2 - 31286037

VL - 5

SP - 159

EP - 163

JO - Arthroplasty today

JF - Arthroplasty today

SN - 2352-3441

IS - 2

ER -