Mimics Application value of 3 D reconstruction technology combined with Hookwire localization in thoracoscopic surgery of small pulmonary nodules

DOI: 10.12201/bmr.202503.00051

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  Abstract: Abstract Objective: To explore the application value of Mimics 3 D reconstruction and Hookwire positioning in thoracoscopic surgery (VATS). Methods: All 100 VATS patients in retrospective analysis were collected between June 2022 and June 2023 and divided into two groups according to different surgical methods. 49 patients in the observation group used Mimics 3 D reconstruction combined with Hookwire positioning intervention, and 51 patients in the control group used methylene blue positioning intervention to compare the surgical effects of the two groups. Results: There was no statistical difference in the residual lesions between the two groups (2=0.304, P=0.582). The operation time and start time of nodule resection were shorter than that of the control group, the puncture depth was less than the control group (P <0.05), and the postoperative complication rate (4.08% vs 17.65%) was lower than that of the control group (P <0.05). Conclusion: The Mimics 3 D reconstruction technique of small pulmonary nodules VATS combined with Hookwire positioning can better shorten the surgical resection time, reduce the lung function damage, and improve the surgical safety.

  Key words: Key words Mimics 3 D reconstruction technology; Hookwire positioning; pulmonary nodules; thoracoscopic surgery

  Submit time: 17 March 2025

  Copyright: The copyright holder for this preprint is the author/funder, who has granted biomedRxiv a license to display the preprint in perpetuity.
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