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   Articles with "calcar" as a keyword



Patellar calcar: morphometric analysis by knee magnetic resonance imaging and three-dimensional reconstruction software-assisted

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recommendations! Published in 2019 at "Surgical and Radiologic Anatomy"

DOI: 10.1007/s00276-019-02337-1

Abstract: Patellar calcar corresponds to a greater trabecular bone density area in the patella lateral facet, whose morphometry is uncertain. This study aimed to describe patellar calcar morphometry by knee MRI and develop a 3D reconstruction… read more here.

Keywords: reconstruction software; calcar; patellar calcar; software assisted ... See more keywords
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Calcar screw position in proximal humerus fracture fixation: Don't miss high!

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recommendations! Published in 2018 at "Injury"

DOI: 10.1016/j.injury.2018.02.007

Abstract: INTRODUCTION In locked plate fixation of proximal humerus fractures, the calcar is an important anchor point for screws providing much-needed medial column support. Most locking plate implants utilize a fixed-trajectory locking screw to achieve this… read more here.

Keywords: calcar; stiffness; fixation; fracture ... See more keywords
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Calcar femorale variation in extant and fossil hominids: Implications for identifying bipedal locomotion in fossil hominins.

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recommendations! Published in 2022 at "Journal of human evolution"

DOI: 10.1016/j.jhevol.2022.103183

Abstract: The calcar femorale is an internal bony structure of the proximal femur considered to be functionally related to bipedal locomotion. Among extant primates, the presence of a calcar femorale has been so far documented in… read more here.

Keywords: calcar femorale; calcar; fossil; bipedal locomotion ... See more keywords

Medial calcar bone resorption after anatomic total shoulder arthroplasty: does it affect outcomes?

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recommendations! Published in 2019 at "Journal of shoulder and elbow surgery"

DOI: 10.1016/j.jse.2019.03.017

Abstract: BACKGROUND The incidence of medial calcar resorption has been shown to be common after uncemented total shoulder arthroplasty (TSA). With etiologies including stress shielding, debris-induced osteolysis, and infection, the clinical impact of medial calcar resorption… read more here.

Keywords: medial calcar; calcar; calcar resorption; resorption ... See more keywords
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Intramedullary Nail for Treatment of Proximal Humeral Fracture: A Credible Fixation in Comminuted Calcar.

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recommendations! Published in 2022 at "Orthopaedic surgery"

DOI: 10.1111/os.13616

Abstract: OBJECTIVE Restoration of the medial support is especially important for the treatment of proximal humeral fractures. The objective of this study was to investigate the radiographic and clinical outcomes of intramedullary nail fixation with a… read more here.

Keywords: calcar; treatment proximal; comminuted calcar; proximal humeral ... See more keywords