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Minimizing single-port access in video-assisted wedge resection, with a hookwire.
Calvin S H Ng1, Joyce W Y Hui, Randolph H L Wong
1Department of Surgery Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR. calvinng@surgery.cuhk.edu.hk
Asian Cardiovascular & Thoracic Annals
|February 23, 2013
Summary
Minimally invasive lung wedge resections using single-port video-assisted thoracic surgery can be improved. A preoperative hookwire technique allows for better lung nodule retraction, potentially shortening incisions and improving surgical outcomes.
Area of Science:
- Thoracic Surgery
- Minimally Invasive Procedures
- Surgical Oncology
Background:
- Single-port video-assisted thoracic surgery (VATS) is gaining traction for lung resections.
- Lung nodule localization and retraction can be challenging in VATS procedures.
- Current retraction methods may increase incision length or complicate the procedure.
Purpose of the Study:
- To describe a novel technique for minimizing incision length in single-port VATS lung wedge resection.
- To evaluate the utility of preoperative hookwire placement for intraoperative lung nodule traction.
- To demonstrate how this technique can facilitate endostapler use and potentially replace traditional retractors.
Main Methods:
- A percutaneous hookwire is strategically positioned preoperatively to mark and provide traction for the lung nodule.
- During single-port VATS, the hookwire facilitates direct traction of the nodule.
- This traction enables precise endostapler application for wedge resection, obviating the need for sponge-holding forceps for retraction.
Main Results:
- The hookwire technique allows for effective intraoperative traction of lung nodules.
- This method can facilitate a more streamlined endostapler wedge resection.
- Potential for reduced incision length and improved surgical ergonomics in selected cases.
Conclusions:
- Preoperative hookwire placement is a feasible technique to enhance single-port VATS lung wedge resection.
- This approach offers a method to minimize incision length by improving lung nodule manipulation.
- The technique may improve efficiency and outcomes in minimally invasive thoracic surgery for lung nodules.
