Automatic Biopsy Needles | Precision Diagnostic Tools

Liver biopsy is a critical procedure for diagnosing cirrhosis, viral hepatitis, autoimmune liver disease, fatty liver disease, and hepatic tumors, requiring high‑performance automatic biopsy needles to ensure sample adequacy and patient safety. Jiangsu Changfeng Medical Industry Co., Ltd. develops specialized automatic biopsy needles optimized for hepatic tissue sampling, featuring atraumatic needle design, controlled firing force, and adjustable sampling depths. Our liver biopsy automatic needles minimize trauma to hepatic parenchyma, reducing the risk of bleeding, bile leakage, and other complications. The ultra‑smooth cannula reduces friction during insertion and withdrawal, while the precisely calibrated firing mechanism captures intact tissue cores without fragmentation, ensuring sufficient tissue volume for accurate histological grading and staging. Clear depth markings assist clinicians in maintaining appropriate penetration depth to avoid capsular perforation and adjacent organ injury. Sterile, single‑use packaging ensures strict infection control and convenience in clinical settings. In chronic hepatitis assessment, our automatic biopsy needles provide essential information for guiding antiviral therapy and monitoring treatment response. In liver tumor diagnosis, they enable targeted sampling of suspicious lesions to distinguish benign hemangiomas or adenomas from malignant hepatocellular carcinoma or metastatic tumors. In post‑transplant monitoring, they support routine allograft biopsy to detect acute or chronic rejection and drug‑induced toxicity early. Changfeng’s advanced manufacturing facilities ensure consistent product quality and performance. We adhere to international medical device standards and conduct extensive biocompatibility and performance testing. Our R&D teams collaborate closely with hepatologists to continuously optimize design for safety and diagnostic yield. As a comprehensive medical enterprise, we support global hepatology care through reliable, high‑quality automatic biopsy needles. Committed to the Healthy China strategy, we improve liver disease diagnosis and management through innovative medical devices. For liver‑specific automatic biopsy needle details, clinical guidelines, regulatory documents, and pricing, please contact our specialist team.