{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T07:13:01Z","timestamp":1778224381569,"version":"3.51.4"},"reference-count":42,"publisher":"Korean Neurosurgical Society","issue":"3","license":[{"start":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T00:00:00Z","timestamp":1770940800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":["jkns.or.kr"],"crossmark-restriction":true},"short-container-title":["J Korean Neurosurg Soc"],"published-print":{"date-parts":[[2026,5,1]]},"abstract":"<jats:p>Objective : Ventriculoperitoneal shunt (VPS) treats hydrocephalus effectively, but manual ventricular catheter placement has a high misplacement rate. This study assesses the feasibility, accuracy, and safety of robot-assisted VPS.Methods : A retrospective analysis was performed on the clinical data of 87 patients from 2022 to 2024, with 42 receiving robot-assisted VPS and 45 receiving conventional manual VPS. Logistic regression analysis was performed to identify risk factors affecting placement accuracy.Results : The robot-assisted cohort showed smaller bilateral frontal horn diameters and a lower Evans index (p&lt;0.05). It achieved higher placement accuracy, required fewer puncture attempts, and had a lower postoperative complication rate (p&lt;0.05). No significant difference was found in operation time (p&gt;0.05). Logistic regression analysis confirmed robot-assistance as a key factor for accurate catheter placement (odds ratio, 6.52; p&lt;0.001).Conclusion : Robot-assisted VPS achieves precise placement, reduces puncture attempts and complications, and does not increase time costs, confirming its clinical feasibility, accuracy, and safety.<\/jats:p>","DOI":"10.3340\/jkns.2025.0165","type":"journal-article","created":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T01:59:27Z","timestamp":1770947967000},"page":"459-471","update-policy":"https:\/\/doi.org\/10.3340\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["The Feasibility, Accuracy and Safety of Robot-Assisted Ventriculoperitoneal Shunt"],"prefix":"10.3340","volume":"69","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-3128-5221","authenticated-orcid":true,"given":"Zhao","family":"Gao","sequence":"first","affiliation":[{"name":"Senior Department of Neurosurgery, Chinese PLA General Hospital, Beijing, 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