Summary: Facial rejuvenation is a rapidly advancing field in aesthetic medicine. Minimally invasive techniques represent a powerful tool for rejuvenation, and fillers are a popular modality with which to restore and optimize facial proportions. Currently, our filler armamentarium is characterized by products with an increasing variety of biochemical compositions warranting tailored injection approaches. An intimate knowledge of anatomy, product characteristics, and appropriate injection techniques is essential to achieve optimal results while maintaining patient safety. Here, we review facial anatomy, structural changes secondary to aging, appropriate filler selection, safe injection techniques, and complications.

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Background: Traditional health practitioners remain a critical source of care in Tanzania, more than 50% of Tanzanians frequently using their services. With a severe shortage of orthopaedic surgeons (1:3.3 million Tanzanians) traditional bone setters (TBSs) could potentially expand access to musculoskeletal care and improve outcomes for morbidity as a result of trauma. Objective: We sought to identify the advantages and disadvantages of traditional bone setting in Tanzania and to assess potential for collaboration between TBSs and allopathic orthopaedic surgeons. Methods: Between June and July 2017 we interviewed six TBSs identified as key informants in the regions of Kilimanjaro, Arusha, and Manyara. We conducted semi-structured interviews about practices and perspectives on allopathic healthcare, and analyzed the data using a deductive framework method. Findings: The TBSs reported that their patients were primarily recruited from their local communities via word-of-mouth communication networks. Payment methods for services included bundling costs, livestock barter, and sliding scale pricing. Potentially unsafe practices included lack of radiographic imaging to confirm reduction; cutting and puncturing of skin with unsterile tools; and rebreaking healed fractures. The TBSs described past experience collaborating with allopathic healthcare providers, referring patients to hospitals, and utilizing allopathic techniques in their practice. All expressed enthusiasm in future collaboration with allopathic hospitals. Conclusions: TBSs confer the advantages of word-of-mouth communication networks and greater financial and geographic accessibility. However, some of their practices raise concerns relating to infection, fracture malunion or nonunion, and iatrogenic trauma from manipulating previously healed fractures. A formal collaboration between TBSs and orthopaedic surgeons, based on respect and regular communication, could alleviate concerns through the development of care protocols and increase access to optimal orthopaedic care through a standardized triage and follow-up system.

Objective Dedicated research time is a component of certain plastic surgery programs, and yet, there is limited research examining its impact on academic productivity and career outcomes. This study aimed to assess the effect of dedicated research time on the academic productivity of residents and the likelihood of pursuing an academic career. Methods We conducted a cross-sectional study that examined bibliometric indices of integrated plastic surgery residency graduates from 2010 to 2020. Academic productivity was determined by the number of peer-reviewed publications and h-index 1 year after residency graduation. Results were analyzed using descriptive statistics, χ2 test, t test, and logistic regression. Results Data on plastic surgery residency graduates were analyzed (N = 490 from 46 programs). The mean numbers of publications and h-index per research track graduate were 26.1 and 8.23, respectively. The mean numbers of publications and h-index per nonresearch track graduate were 15.9 and 5.97, respectively. After controlling for the University of Alabama research ranking through multilinear regression analysis, we found that pursuing dedicated research time was an independent predictor of increased h-index and publication output, although it did not predict an increased likelihood of pursuing an academic career. Conclusions Participating in dedicated research during residency increases academic productivity, irrespective of the residency program’s research rank. Given this finding, offering research years can help support the mission of fostering academic opportunities within plastic surgery.

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Purpose: The goal of this study was to investigate patient specific factors and surgical techniques that affect occipital step-off deformity in children undergoing posterior vault distraction osteogenesis (PVDO). Methods: Patients who underwent PVDO were retrospectively reviewed and included if a high resolution three-dimensional computed tomography scan was available 1-year post-distractor removal. Two craniofacial surgeons were blinded to individual subjects and presented with 3 still images of three-dimensional bone reconstructions and asked to rate the degree of step off: none, mild, moderate, or severe. The data were analyzed with multinomial logistic regressions and other appropriate statistics.Results: Forty-one patients met inclusion criteria. All patients had multisuture or bicoronal craniosynostosis. Multinomial logistic regression identified age at PVDO (Cox and Snell ¼ 0.487, P < 0.001) as a predisposing factor and one potentially protective factor, height of osteotomy (Cox and Snell ¼ 0.394, P ¼ 0.004) in univariate models. Post-hoc pairwise Mann-Whitney U test revealed there was decreased step-off rating when comparing osteotomy below torcula (median 0, [IQR 0, 3]) and above torcula (median 3 [IQR 1, 4]; P ¼ 0.036) as well as a decreased step-off when below inion (median 0 [IQR 0, 1]; P ¼ 0.001) was compared to above the torcula. Conclusions: Older age at PVDO predict increased risk of developing an occipital step-off deformity after PVDO, while design of the occipital osteotomy below the inion is protective. Barrel staves with greenstick outfracture did not lower the risk of occipital step-off in this sample, the reasons for which are unclear.