All patients signed the preoperative informed consent for PTNB (the patients were informed regarding the purpose and possible risks of PTNB, as well as treatment options based on available technology). Each patient did not receive treatment with aspirin for >7 days, and their blood count and coagulation function met the guidelines for interventional radiology (8 (link)). DXW and YGW had >7 years of experience in CT-guided PTNB. The procedure was performed under the guidance of a 64-slice spiral CT (Aquillion; Canon Medical Systems Corporation) using an 18G semi-automatic biopsy needle with a matching 17G coaxial needle (TSK Surecut; TSK Laboratory). The patient position was determined by selecting the puncture route that was the shortest to the lesion and that could be used to avoid contact with the interlobar pleura, bullae and blood vessels. All biopsies were performed with a coaxial technique. Following insertion of the 17G coaxial needle into the edge of the lesion, the 18G semi-automatic biopsy needle was then used for biopsy.
Tsk surecut
Manufactured by TSK Laboratory
The TSK Surecut is a laboratory equipment designed for precision sample preparation. Its core function is to accurately cut and section samples for analysis or further processing. The device utilizes advanced cutting mechanisms to provide consistent and reproducible results.
Automatically generated - may contain errors
Lab products found in correlation
2 protocols using tsk surecut
1
CT-Guided Percutaneous Transthoracic Needle Biopsy
2
Spiral CT-Guided Biopsy Protocol
Check if the same lab product or an alternative is used in the 5 most similar protocols
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During the 64‑slice spiral CT (Aquillion; Canon Medical Systems Corporation) guidance, the 18G semi-automatic biopsy needles and matching 17G coaxial needles (TSK Surecut; TSK Laboratory) were used. The scanning layer thickness was 5 mm, tube voltage was 100 kV and tube current was adopted automatic low current.
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