目的:探讨5·12汶川地震中脊柱骨折患者的外伤特点及治疗体会,以便采用有效的诊治措施。方法:以我科收治的地震伤致脊柱骨折患者113例为对象,从骨折部位、骨折类型、复合伤及外伤急救、骨折治疗等方面进行分析。结果:所有脊柱骨折患者获得较高的治愈率和较低的伤残率。结论:正确的早期处理、全面的诊治方案、及时有效的手术治疗对脊柱骨折患者的救治有着极其重要的作用。
目的 探讨经伤椎椎弓根螺钉内固定治疗胸腰椎骨折的临床疗效。 方法 2008年5月－2010年12月，选择38例胸腰椎骨折患者，采用椎弓根螺钉固定伤椎及相邻上下椎体。其中男28例，女10例；年龄21～65岁，平均36.5岁。骨折部位：胸8 1例，胸9 2例，胸10 4例，胸11 8例，胸12 7例，腰1 10例，腰2 4例，腰3 2例。受伤至手术时间3～7 d，平均4.5 d。对患者手术前后椎体高度、矢状面后凸Cobb角、神经功能Frankel分级变化等指标进行测量并随访。 结果 术后患者切口均Ⅰ期愈合。38例获随访12～18个月，平均15个月。骨折均获得骨性融合，无钉棒断裂、无死亡或神经损伤加重患者。术后神经功能Frankel分级较术前有明显改善（P＜0.05）。术后X线片复查示伤椎高度恢复达90%以上，外形正常；CT复查示椎管内有效矢状径恢复满意，椎管前方无明显骨性压迫，伤椎椎体骨愈合良好。术后1、12个月时伤椎前、后缘高度及后凸Cobb角均较术前显著改善（P＜0.05）；术后12个月随访椎体高度无丢失。 结论 经伤椎椎弓根钉复位、减压、内固定治疗胸腰椎骨折具有创伤小、固定节段少、脊柱稳定性好、能有效矫正及预防脊柱后凸畸形等优点。
Objective To conduct a systematic bibliometric analysis of recent research on robot-assisted orthopedic surgery, in order to reveal the research trends, hotspots, main contributors, and future development directions in this field. Methods On August 27, 2024, WoSCC (Web of Science Core Collection Database) was searched and relevant literature on robot-assisted orthopedic surgery from 2003 to 2023 was included. Excel 2016, VOSviewer (version 1.6.10), and CiteSpace (version 6.2.R6) were used for data collection and analysis. Results The total citation frequency of 1718 retrieved literature was 28978 times, with an average citation frequency of 16.87 times per article. The total citation frequency of articles in 2019 was the highest (4330 times), and the publication volume in 2023 was the highest (315 articles). Among the top 5 countries in terms of publication volume, the United States had the highest publication volume and total citation frequency, while China ranked second in terms of publication volume, but had the lowest average citation frequency per article. Analysis of cooperation between countries showed that the United States, China, Germany, and other countries had the most cooperation. Babar Kayani’s articles were cited the most frequently. Among the top 10 institutions in terms of publication volume, the Hospital for Special Surgery (United States) had the highest publication volume, the Pennsylvania State System of Higher Education (United States) had the highest total citation frequency for publications, and the average citation frequency of each article published by the University of Pittsburgh (United States) was the highest. The dynamic evolution of research hotspots suggested that early research mainly focused on the combination of traditional surgical techniques and navigation, while in recent years, research had mainly focused on computer-aided surgery, augmented reality, and medical robotics technology. Conclusions In recent years, significant progress has been made in the research of robot-assisted orthopedic surgery, with the United States taking a leading position in this field and having extensive global cooperation. Research hotspots show that with the continuous development of computer-aided surgery, augmented reality, and robotics technology, the field of orthopedic surgery is evolving towards more precise, individualized, and minimally invasive directions.