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Percutaneous endoscopic lumbar interbody fusion was a new technique that leads to improved visualization, improved safety and less trauma than does the traditional procedure. The purpose of this study was to introduce the technique of percutaneous endoscopic posterior lumbar interbody fusion (PE-PLIF) and determine its efficacy. 35 patients with an average age of 52.3±13.7 years were treated with single-segment PE-PLIF. The perioperative parameters and the radiographic parameters were measured. The visual analog scale (VAS) score for low back pain, VAS score for leg pain and Oswestry disability index (ODI) score were used to assess the levels of pain and function. The mean estimated volume of blood loss was 68.6±32.3 ml, operative time was 179.6±31.0 minutes. PE-PLIF significantly reduced the VAS score for low back pain, VAS score for leg pain and ODI score, and improved the posterior disc height, lumbar lordosis angle and segmental lordosis angle (p < 0.05). The rate of satisfaction was 94.3%. One patient suffered a dural tear. There was one case of contralateral radiculopathy that was relieved after conservative treatment. This research suggests that PE-PLIF is a minimally invasive, safe, and effective treatment for degenerative lumbar diseases requiring interbody fusion. [ABSTRACT FROM AUTHOR]

Aqueous zinc ion batteries (AZIBs) are renowned for their exceptional safety and eco-friendliness. However, they face cycling stability and reversibility challenges, particularly under high-rate conditions due to corrosion and harmful side reactions. This work introduces fumaric acid (FA) as a trace amount, suitable high-rate, multifunctional, low-cost, and environmentally friendly electrolyte additive to address these issues. FA additives serve as prioritized anchors to form water-poor Inner Helmholtz Plane on Zn anodes and adsorb chemically on Zn anode surfaces to establish a unique in situ solid-electrolyte interface. The combined mechanisms effectively inhibit dendrite growth and suppress interfacial side reactions, resulting in excellent stability of Zn anodes. Consequently, with just tiny quantities of FA, Zn anodes achieve a high Coulombic efficiency (CE) of 99.55 % and exhibit a remarkable lifespan over 2580 hours at 5 mA cm -2 , 1 mAh cm -2 in Zn//Zn cells. Even under high-rate conditions (10 mA cm -2 , 1 mAh cm -2 ), it can still run almost for 2020 hours. Additionally, the Zn//V 2 O 5 full cell with FA retains a high specific capacity of 106.95 mAh g -1 after 2000 cycles at 5 A g -1 . This work provides a novel additive for the design of electrolytes for high-rate AZIBs., (© 2024 Wiley‐VCH GmbH.)