{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["34"],"submitter":["Jagadeesan J"],"pubmed_abstract":["<h4>Objective</h4>To accurately provide real-time intraoperative guidance on margins despite significant lung deformation. With lung cancer screening programs, smaller, early-stage lung nodules are being detected. Sublobar resection of peripheral small nodules is noinferior to lobar resection in terms of disease-free recurrence and long-term survival while preserving healthy lung function. However, accurately ensuring sufficient resection margin is challenging.<h4>Methods</h4>A novel navigation system with a tumor marker (J-bar), surgical stapler instrumented with a position sensor, and software to compute the distances in real time has been developed and utilized during surgery to resect lung cancer. The software measurement of the J-bar to the tip of the stapler cutline (J-bar-tip) was c"],"journal":["JTCVS techniques"],"pagination":["207-218"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12682956"],"repository":["biostudies-literature"],"pubmed_title":["Real-time margin assessment for video-assisted thoracic surgery: A pilot clinical trial."],"pmcid":["PMC12682956"],"pubmed_authors":["Sholl LM","Bueno R","Barlow J","Jaklitsch MT","Jagadeesan J","Sadek A","Schmidlin EJ","Mukherjee R","Lobo S","Alam ZS","Lucas A","Swanson SJ"],"additional_accession":[]},"is_claimable":false,"name":"Real-time margin assessment for video-assisted thoracic surgery: A pilot clinical trial.","description":"<h4>Objective</h4>To accurately provide real-time intraoperative guidance on margins despite significant lung deformation. With lung cancer screening programs, smaller, early-stage lung nodules are being detected. Sublobar resection of peripheral small nodules is noinferior to lobar resection in terms of disease-free recurrence and long-term survival while preserving healthy lung function. However, accurately ensuring sufficient resection margin is challenging.<h4>Methods</h4>A novel navigation system with a tumor marker (J-bar), surgical stapler instrumented with a position sensor, and software to compute the distances in real time has been developed and utilized during surgery to resect lung cancer. The software measurement of the J-bar to the tip of the stapler cutline (J-bar-tip) was c","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Dec","modification":"2026-07-01T03:19:51.739Z","creation":"2026-07-01T03:08:00.677Z"},"accession":"S-EPMC12682956","cross_references":{"pubmed":["41368371"],"doi":["10.1016/j.xjtc.2025.08.015"]}}