Jiayuan Sun

Effects of cryo-parameters and retrieval methods on specimen acquisition and quality for ultrathin cryoprobe transbronchial cryobiopsy in porcine models

Ultrathin cryoprobes enable direct retraction through the working channel during transbronchial cryobiopsy. However, key factors of biopsy performance remain insufficiently characterized. This study evaluates cryo-parameters and retrieval methods across different working channels...