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Congenital pseudarthrosis of the clavicle is a rare phenomenon with multiple proposed causes. Surgical management is typically indicated either because of the cosmetic appearance of the irregularity or, less commonly, for pain, particularly in adolescent patients. Multiple surgical methods have previously described in the literature, which have raised concern owing to the persistently high rate of nonunion postoperatively. This article describes management of congenital pseudarthrosis of the clavicle with open reduction and internal fixation using a T-shaped iliac crest autograft.

Background: Additive manufacturing has recently gained popularity and is widely adopted in the orthopaedic industry. However, there is a paucity of literature on the radiographic and clinical outcomes of these relatively novel components. The aim of this study was to assess the 2-year clinical and radiographic outcomes of a specific additive-manufactured acetabular component in primary total hip arthroplasty. Methods: We performed a retrospective review of 60 patients who underwent primary total hip arthroplasty with the use of the Stryker’s TRIDENT II acetabular component. Evaluation of radiographs was performed at 6 weeks, 1 year, and 2 years postoperatively. Radiographs were evaluated for radiolucencies in Charnley and DeLee zones, signs of biologic fixation, and acetabular inclination and anteversion measurements. Patient-reported outcomes and complications were also obtained. Results: There were no cases of component loosening or changes in component position during follow-up, with an average follow-up time of 1.7 years. A radiolucent line was identified in one patient in zone 1 at 6 weeks; this was absent at 1 year. Radiographic signs of cup biologic fixation were present in 85% of cases by final follow-up. The average inclination was 45.1 (SD = 4.0), and the average anteversion was 26.9 (SD = 5.2). Patient-Reported Outcomes Measurement Information System scores significantly increased at the final follow-up, and there were no complications in this cohort. Conclusions: This study demonstrated excellent radiographic and clinical outcomes with this novel additive-manufactured acetabular component at early follow-up. Although longer-term follow-up is warranted, this additively manufactured highly porous titanium acetabular component demonstrated excellent biologic fixation and reliable fixation at mid-term follow-up.

Can art and visual images meant for public consumption (museums, galleries, social media platforms) serve as a critical form of health communication for breast cancer patients? For their clinicians? For the population at large? Art history research methods are applied to a range of breast cancer images in western art in order to understand what the images communicate to us about patient experience, agency, and inequity in health care at the time of their construction. The following is a selective look at western art as it reflects and informs our understanding of breast cancer over time.