数字化三维重建在老年股骨转子间骨折半髋关节置换中的应用及经济学效果.

• Authors : 李 鹏¹; 韩小松¹; 向柄彦¹

Subjects: Hip fractures; Artificial hip joints; Femoral fractures

• Source: Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu. 6/28/2024, Vol. 28 Issue 18, p2814-2818. 5p.

• Abstract: BACKGROUND: Digital three-dimensional reconstruction technology is gradually applied to orthopedic diseases with the advantages of visualization, accuracy and non-invasiveness, but there ... 背景: 数字化三维重建技术凭借可视化、精准性、无创等优势逐渐应用于骨科疾病, 但关于其在老年股骨转子间骨折人工半髋关节置换术 中的循证支持较少。 目的: 探讨数字化三维重建技术在老年股骨转子间骨折人工半髋关节置换中的应用价值及经济学效果。 方法: 选择 2019 年 1 月至 2022 年 12 月遵义市第一人民医院收治的老年股骨转子间骨折患者 130 例, 随机分为对照组和观察组 (n=65)。两组均 行人工半髋关节置换, 对照组采取胶片模板测量的方法进行手工术前规划, 观察组采取数字化三维重建技术。观察两组患者术前计划与术 中实际应用假体符合率、纤维蛋白原、D-二聚体水平、双侧股骨偏心距差值、双下肢长度差值、Harris髋关节功能评分、目测类比评分、 髋关节功能优良率、并发症及住院费用。 结果与结论: ①观察组髋臼侧、股骨侧假体在0级(完全符合)所占比例高于对照组 (P 0.05); ④ 两组并发 症发生率比较差异无显著性意义(P > 0.05); 观察组住院费用高于对照组 (P< 0.05); ⑤ 提示将数字化三维重建技术应用于老年股骨转子间骨 折人工半髋关节置换, 不仅能在术前准确判定假体型号, 还能精准重建双下肢力线, 但其住院费用高。 [ABSTRACT FROM AUTHOR]

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A Scoping Survey on Cross-reality Systems.

• Authors : AUDA, JONAS¹ ; GRUENEFELD, UWE¹ ; FALTAOUS, SARAH¹

• Source: ACM Computing Surveys. Apr2024, Vol. 56 Issue 4, p1-38. 38p.

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Generative Adversarial Networks: A Survey on Attack and Defense Perspective.

• Authors : CHENHAN ZHANG¹ ; SHUI YU¹ ; ZHIYI TIAN¹

• Source: ACM Computing Surveys. Apr2024, Vol. 56 Issue 4, p1-35. 35p.

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Benchmarks for Automated Commonsense Reasoning: A Survey.

• Authors : DAVIS, ERNEST¹

• Source: ACM Computing Surveys. Apr2024, Vol. 56 Issue 4, p1-41. 41p.

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A Review of Modern Fashion Recommender Systems.

• Authors : DELDJOO, YASHAR¹ ; NAZARY, FATEMEH¹ ; RAMISA, ARNAU

• Source: ACM Computing Surveys. Apr2024, Vol. 56 Issue 4, p1-37. 37p.

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A Joint Study of the Challenges, Opportunities, and Roadmap of MLOps and AIOps: A Systematic Survey.

• Authors : DIAZ-DE-ARCAYA, JOSU¹ ; TORRE-BASTIDA, ANA I.¹ ; ZÁRATE, GORKA¹

• Source: ACM Computing Surveys. Apr2024, Vol. 56 Issue 4, p1-30. 30p.

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A Survey on Collaborative Learning for Intelligent Autonomous Systems.

• Authors : DOS ANJOS, JULIO C. S.¹ ; MATTEUSSI, KASSIANO J.² ; ORLANDI, FERNANDA C.²

• Source: ACM Computing Surveys. Apr2024, Vol. 56 Issue 4, p1-37. 37p.

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Assessing Aircraft Security: A Comprehensive Survey and Methodology for Evaluation.

• Authors : HABLER, EDAN¹ ; BITTON, RON¹ ; SHABTAI, ASAF¹

• Source: ACM Computing Surveys. Apr2024, Vol. 56 Issue 4, p1-40. 40p.

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Tackling Industrial Downtimes with Artificial Intelligence in Data-Driven Maintenance.

• Authors : HOFFMANN, MARCEL ANDRɹ ; LASCH, RAINER¹

• Source: ACM Computing Surveys. Apr2024, Vol. 56 Issue 4, p1-33. 33p.

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Economic Systems in the Metaverse: Basics, State of the Art, and Challenges.

• Authors : HUANG HUAWEI¹ ; ZHANG QINNAN² ; LI TAOTAO³

• Source: ACM Computing Surveys. Apr2024, Vol. 56 Issue 4, p1-33. 33p.

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