Needle Holder(O Shape Handle)

The O-handle needle holder, also known as the spring-handle needle holder, is an advanced surgical suturing instrument designed with ergonomic principles, featuring an integrated spring mechanism for automatic opening and closing. Its core design philosophy focuses on enabling rapid, precise single-handed operation, significantly enhancing suturing efficiency while reducing hand fatigue for surgeons.

Product Structure and Features

· O-shaped ring handle: A uniquely integrated ring handle design that conforms to ergonomic principles, providing a comfortable and stable grip.

· Built-in spring mechanism: The core functional component. The jaws close when squeezed and automatically spring open upon release, enabling seamless single-handed continuous operation without manual separation.

· Precision jaws: Typically featuring fine cross-hatched patterns or ultra-hard tungsten carbide sandblasted surfaces, providing sufficient friction to securely hold suturing needles while minimizing damage to delicate needle surfaces.

· Lock-free design: Focused on smooth continuous operation, typically without locking mechanisms, allowing for faster suturing rhythm and more fluid movements.

· Premium materials: Primarily constructed from high-grade stainless steel, ensuring durability, corrosion resistance, and ability to withstand repeated high-temperature, high-pressure sterilization.

Core Features and Values

· Rapid operation, enhanced efficiency: The automatic opening and closing mechanism eliminates the need for manual jaw separation, particularly suitable for continuous suturing techniques, significantly reducing surgical time.

· Single-handed mastery: Surgeons can perform all grasping, suturing, and releasing actions with one hand, while the other hand focuses on tissue exposure and alignment, enabling better coordination.

· Effective fatigue reduction: The spring-assisted mechanism significantly reduces repetitive strain and tension in hand muscles (particularly the thenar and hypothenar muscles), offering distinct advantages in prolonged, complex surgeries.

· Precise, sensitive control: Excellent force feedback transmission allows surgeons to sensitively perceive needle penetration force through tissues, enabling extremely precise suturing control.