Automatic Biopsy Needles | Precision Diagnostic Tools

Breast biopsy has evolved from open surgical procedures to minimally invasive core needle biopsy, relying on high‑quality automatic biopsy needles to provide accurate diagnosis with minimal trauma and good cosmetic outcomes. Jiangsu Changfeng Medical Industry Co., Ltd. produces automatic biopsy needles optimized for breast tissue sampling, featuring fine needles, gentle firing forces, and excellent ultrasound compatibility. Our breast biopsy automatic needles minimize scarring and tissue distortion, preserving breast aesthetics while providing sufficient diagnostic material for histopathological and immunohistochemical analysis. The ultra‑sharp needle tip ensures smooth penetration, while the precisely designed sampling notch captures intact tissue cores without fragmentation, supporting accurate evaluation of tumor type, grade, hormone receptor status, and HER2 expression. Echogenic enhancements improve visualization under ultrasound guidance, ensuring accurate targeting of microcalcifications, masses, and architectural distortions. Lightweight and ergonomic design reduces clinician fatigue during multiple sampling procedures. In benign breast disease evaluation, our automatic biopsy needles help avoid unnecessary surgery by confirming non‑malignant conditions such as fibroadenoma, fibrocystic changes, or mastitis. In breast cancer diagnosis, they provide essential information for treatment planning, including surgery, chemotherapy, radiotherapy, targeted therapy, and endocrine therapy. In neoadjuvant therapy assessment, they support post‑treatment biopsy to evaluate therapeutic response and guide subsequent management. Changfeng’s integrated R&D and production system ensures continuous product improvement based on breast imaging and pathology feedback. We adhere to international standards for breast biopsy devices and provide full regulatory documentation. Committed to women’s health, we deliver reliable automatic biopsy needles that support early and accurate breast cancer diagnosis. For breast‑specific automatic biopsy needle details, customization options, clinical guidelines, and pricing, please contact our breast care specialists.