Self-Locking Wrench

Reliable Self-Locking Performance
The integrated self-locking mechanism firmly grips implants (such as screws and plates), reducing the risk of displacement during orthopedic surgeries by 50%. It allows for one – hand operation, ensuring precise control.
Optimized Orthopedic Dimensions
With a length of 175mm, it achieves a perfect balance. It can be maneuvered easily in narrow spaces (like the wrist or ankle) and also provides enough leverage for handling large bone implants (such as those for the femur or tibia).
Sterile and Long – Lasting Construction
Made from medical – grade stainless steel, it can withstand autoclaving at 134°C. This ensures that it can be reused more than 500 times and is resistant to corrosion, guaranteeing long – term reliability in the operating room.
Ergonomic Handling
The non – slip, contoured handle reduces hand fatigue by 30%, enabling surgeons to maintain steady control during complex fracture repairs or implant placement procedures.

Coding	Product name	Specification
9050.0165	Self locking wrench I	175mm
9050.0166	Self locking wrench II	145mm
9050.0167	Self locking wrench II	120mm
9050.0168	Self locking wrench III	150mm
9050.0169	Self locking wrench V	150mm

Self-Locking Wrench I: What Is It?

It is a specialized orthopedic clamping tool for implant fixation.
Designed to securely hold bone screws, plates, or rods during surgery, its 175mm length and self – locking ratchet enable stable, one – handed operation. It is ideal for trauma, spine, and joint replacement surgeries.

Applications of Self-Locking Wrench I

Fracture Internal Fixation
It clamps bone plates and screws in position (for example, in humeral or radial fractures), ensuring accurate alignment.
Spinal Surgery
It secures pedicle screws or spinal rods during spinal fusion, maintaining stability when working in the delicate spinal canal.
Trauma Repair
It temporarily fixes comminuted bone fragments, supporting precise reduction before the placement of permanent implants.
Joint Replacement
It holds prosthetic components (such as knee or hip implants) during positioning, reducing the duration of surgery.
Pediatric Orthopedics
Its compact 175mm size makes it suitable for surgeries on small bones (such as pediatric forearm fractures), minimizing tissue trauma.

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