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A Periprosthetic Femoral Fracture with Characteristics of Atypical Femoral Fracture
Joint Authors
Matsumoto, Tomoyuki
Fukui, Tomoaki
Hayashi, Shinya
Oe, Keisuke
Matsushita, Takehiko
Tanaka, Shuya
Kawamoto, Teruya
Kuroda, Ryosuke
Niikura, Takahiro
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-07-16
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Although the definition of atypical femoral fracture (AFF) excludes periprosthetic femoral fracture (PFF), the number of reports about PFF with characteristics of AFF is increasing.
We present the case of such a fracture in this report.
An 87-year-old woman who underwent bipolar hip arthroplasty for a femoral neck fracture 38 months prior reported left thigh pain with no history of trauma.
Radiographs showed a simple transverse fracture at the level of the stem distal end with features of AFF: periosteal thickening of the lateral cortex, a medial spike, and a noncomminuted fracture.
She presented other features resembling AFF: history of bisphosphonate use, prodromal symptoms, no associated trauma, and lateral bowing of the contralateral femur.
The fracture showed nonunion after the initial osteosynthesis, and a revision surgery of the arthroplasty and osteosynthesis was performed.
Nine months after the surgery, bony union was achieved and she regained the ability to walk.
It is supposed that the fracture was influenced by a stress force related to implants and lateral bowing concentrating on the fracture site as a mechanical factor in addition to bisphosphonates as a biological factor.
It would be important to recognize that AFF could occur at the peri-implant location, and early detection and treatment are essential.
American Psychological Association (APA)
Tanaka, Shuya& Fukui, Tomoaki& Oe, Keisuke& Matsumoto, Tomoyuki& Matsushita, Takehiko& Hayashi, Shinya…[et al.]. 2019. A Periprosthetic Femoral Fracture with Characteristics of Atypical Femoral Fracture. Case Reports in Orthopedics،Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1142438
Modern Language Association (MLA)
Tanaka, Shuya…[et al.]. A Periprosthetic Femoral Fracture with Characteristics of Atypical Femoral Fracture. Case Reports in Orthopedics No. 2019 (2019), pp.1-6.
https://search.emarefa.net/detail/BIM-1142438
American Medical Association (AMA)
Tanaka, Shuya& Fukui, Tomoaki& Oe, Keisuke& Matsumoto, Tomoyuki& Matsushita, Takehiko& Hayashi, Shinya…[et al.]. A Periprosthetic Femoral Fracture with Characteristics of Atypical Femoral Fracture. Case Reports in Orthopedics. 2019. Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1142438
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1142438