Thoracic Needle Holder (Single Joint)

The thoracic needle holder (single-joint) is a precision suturing instrument specifically designed for minimally invasive thoracoscopic surgeries. Incorporating ergonomic principles, it provides surgeons with stable and reliable needle control and suturing capabilities within the confined thoracic cavity through optimized mechanical transmission and precise jaw design. This instrument serves as a crucial tool for achieving accurate suturing, efficient hemostasis, and tissue reconstruction, and is widely utilized in various complex thoracic surgical procedures.

Core Features and Values

· Precision Jaw Design:

  - Fine Biting Surface: The inner jaw surface features high-precision ground cross grids or parallel grooves, delivering exceptional gripping force to securely hold various suture needle sizes, effectively preventing rotation, slippage, or "needle jumping" during suturing.

  - Ultra-short Jaw Lips: Designed with compact jaw lips to accommodate the constraints of thoracoscopic trocar channels, ensuring needle stability while facilitating flexible adjustment of needle angles and directions within the cavity.

· Robust Single-joint Structure:

  - Incorporates the classic Hoffmann-style single-joint design, featuring a compact structure with high force transmission efficiency. It provides strong closing pressure when grasping suture needles while ensuring smooth opening/closing actions and immediate responsiveness, offering direct tactile feedback to the surgeon.

· Ergonomic Handle:

  - Features a finger-ring handle designed in accordance with hand mechanics, complemented by anti-slip treatment to ensure precise control even when contaminated with blood or fluids. The optimized spring tension of the handle effectively reduces hand fatigue during prolonged suturing procedures.