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find Keyword "three-dimensional image reconstruction" 1 results
  • A precise method of marking pulmonary nodules based on body surface mesh and three-dimensional image reconstruction

    ObjectiveTo explore the safety and effectiveness of a precise marking method based on body surface mesh and three-dimensional (3D) image reconstruction.MethodsWe retrospectively analyzed the clinical data of 22 patients in our hospital from October 2018 to October 2019. There were 13 males and 9 females aged 58.5 (37-72) years. All patients underwent a precise marking of pulmonary nodules based on body surface mesh and 3D image reconstruction. Then, video-assisted thoracoscopic surgery (VATS) was performed to resect the nodules. The clinical data, including positioning success rate and operation time were analyzed.ResultsA total of 22 small pulmonary nodules were removed. The average diameter of small nodules was 12±3 mm, and the average distance from the visceral pleura was 17±6 mm. The localization success rate was 86.4%. The operation time was 110±43 min, and there was no surgery-related complication.ConclusionThe method of marking pulmonary nodules based on body surface mesh and 3D image reconstruction is a safe and reliable technology, which reduces the risk of hemopneumothorax caused by CT-guided lung puncture.

    Release date:2020-10-30 03:08 Export PDF Favorites Scan
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