Background: Whereas displaced clavicle fractures in young children are treated nonoperatively, older children are more likely to suffer persistent pain and misalignments during a longer period of treatment. This study presents the outcomes of elastic stable intramedullary nailing for displaced clavicle fractures in children over the age of 10.
Methods: Prospectively, this study evaluates elastic stable intramedullary nailing for displaced clavicle midshaft fractures in children and adolescents, aged 10 to 15 years, from July 2004 to June 2010. We analyzed all complications, patient pain and long-term results, measured using the Constant & Murley Shoulder Score, the Client Satisfaction Questionnaire-8, and ultrasound.
Results: Eight girls and 16 boys (aged 10 to 15 y), 1 with bilateral fracture, were recruited. Sixteen mini-open reductions were necessary. All adolescents reported full mobilization from the first postoperative day, full activity after 1 week, and sporting activity after 1 month. Self-reported pain was very low. Five complications occurred: 1 implant breakage (kick-boxing); 2 nail deformations (fall during football, collision in ice-hockey); and 2 imminent skin perforations. The mean Constant & Murley Shoulder Score at follow-up after 1 year was 99.5 of 100 points; the mean patient satisfaction in the Client Satisfaction Questionnaire-8 was 30.6 of 32 points. Axial deviation of the clavicle was always <10 degrees; shortening <0.5 cm.
Conclusions: Elastic stable intramedullary nailing can be offered for displaced midshaft clavicle fractures in children older than 10 years. They benefit from little pain, early mobilization, and fast full range of motion. To avoid complications the maximum projection of the ends of the nails must be 5 mm; no sports should be allowed for 4 weeks, contact sports for 8 weeks.
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http://dx.doi.org/10.1097/BPO.0b013e31829d1a76 | DOI Listing |
Environ Int
January 2025
Swiss Tropical and Public Health Institute, Allschwil, Switzerland; Department of Public Health, University of Basel, Basel, Switzerland. Electronic address:
Background: The independent and interrelated long-term effects of the exposome such as air pollution, greenness, and ambient temperature on lung function are not well understood, yet relevant in the light of climate change.
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Pharmaceutics
January 2025
Department of Physical Sciences, Earth and Environment, University of Siena, 53100 Siena, SI, Italy.
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View Article and Find Full Text PDFMedicina (Kaunas)
January 2025
Dermatology Unit, Ospedale di Circolo Fondazione Macchi, ASST Sette Laghi, 21100 Varese, Italy.
Midline Anterior Neck Inclusion Cysts (MANICs) are rare congenital anomalies caused by improper embryonic fusion. These superficial benign lesions typically appear yellowish and cystic without deeper anatomic connections. We describe an 11-month-old boy with a stable, asymptomatic, yellow, elastic cystic lesion on the midline of the anterior neck, measuring 4 mm and present since shortly after birth.
View Article and Find Full Text PDFFoods
January 2025
Departamento de Ingeniería Química, Universidad Nacional del Sur (UNS), Av. Alem 1253, Bahía Blanca 8000, Argentina.
Three-dimensional (3D) printing attracts significant interest in the food industry for its ability to create complex structures and customize nutritional content. Printing materials, or inks, are specially formulated for food or nutraceuticals. These inks must exhibit proper rheological properties to flow smoothly during printing and form stable final structures.
View Article and Find Full Text PDFNanomaterials (Basel)
January 2025
School of Civil Engineering, Wuhan University, Wuhan 430072, China.
Fracture toughness is a critical indicator for the application of NiTi alloys in medical fields. We propose to enhance the fracture toughness of NiTi alloys by controlling the spatial grain size (GS) gradient. Utilizing rolling processes and heat treatment technology, three categories of NiTi alloys with distinct spatial GS distributions were fabricated and subsequently examined through multi-field synchronous fracture tests.
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