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BACKGROUND: Stand-alone oblique lateral interbody fusion has a high rate of complications of fusion segment sink. Oblique lateral interbody fusion with posterior fixation can provide stable support, but intraoperative position changes and double incisions weaken the advantages of this technique. Oblique lateral interbody fusion combined with lateral plate fixation can achieve one-stage decompression in the same incision, while the lateral internal fixation provides stable support. OBJECTIVE: To analyze the short-term efficacy of oblique lateral interbody fusion combined with lateral plate fixation in the treatment of single-level lumbar degenerative disease. METHODS: The clinical data of 34 patients with single-level lumbar degenerative disease treated with oblique lateral interbody fusion combined with lateral plate fixation were collected from May 2020 to October 2022. Among them, 14 were males and 20 were females aged from 41 to 72 years at the mean age of (58.6 ±9.9) years. There were 11 cases of lumbar spondylolisthesis (I°), 7 cases of lumbar disc herniation with segmental instability, and 16 cases of lumbar spinal stenosis. Operation time, blood loss, and complications were recorded. Visual analog scale scores of lumbago, radiative pain of both lower limbs, and Oswestry disability index scores were evaluated before surgery, 3 months after surgery, and the last follow-up. Dural sac cross-sectional area, intervertebral height, and intervertebral fusion were measured and observed. RESULTS AND CONCLUSION: (1) The 34 patients were followed up for 14-36 months, with an average of (21.3±5.2) months. (2) The operation time ranged from 50 to 92 minutes, with an average of (68.5±11.1) minutes. Intraoperative blood loss was 50-170 mL, with an average of (71.6±25.3) mL. (3) Compared with the preoperative results, the visual analog scale scores and Oswestry disability index scores were significantly decreased at 3 months after surgery and at the last follow-up (P < 0.001), and the maximum Oswestry disability index scores were improved by nearly 50%. (4) Bone fusion was achieved in all patients during half-year follow-up. The overall complication rate was 21% (7/34), including 1 case of plate displacement, 3 cases of cage subsidence, 1 case of psoas weakness, and 2 cases of anterior thigh pain. (5) It is concluded that oblique lateral interbody fusion combined with lateral plate fixation for the treatment of lumbar degenerative diseases has the characteristics of less blood loss, short operation time, rapid postoperative recovery, and significant short-term clinical efficacy with the stable support to a certain extent. The long-term curative effect needs further follow-up observation. [ABSTRACT FROM AUTHOR]

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钢结构和聚乙烯屏蔽仓是在工业建筑领域中常用的两种施工技术。本文通过对钢结构与聚乙烯屏蔽仓共 同施工的关键技术进行分析，探讨了两种技术在施工中的互补性和协调性。在施工前期，需要合理规划和设计工程布 局，确保钢结构和聚乙烯屏蔽仓的结构独立支撑。在施工过程中，需要注重施工顺序和工艺安排，确保两种技术的施 工步骤无冲突。在施工结束后，还需要进行质量评估和验收，确保工程质量达到标准要求。通过合理的技术协调和施 工组织，钢结构与聚乙烯屏蔽仓可以有效地协同施工，提高工程质量和效率。 [ABSTRACT FROM AUTHOR]

Copyright of Journal of Vibration Engineering is the property of Nanjing University of Aeronautics & Astronautics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)