Articulated instrument holding arm FY-ZZB

Product description
The Spider Arm FY-ZZB is a surgical traction arm designed for orthopedic joint procedures. It provides adjustable traction and positioning across a full range of angles, enabling surgeons to fix and manipulate limb position without continuous assistant support.

Design and mechanism
This device uses a purely mechanical passive design for low maintenance. Its six-joint structure delivers 360° range of motion with independent rotation, allowing precise positioning and traction at any angle during surgery.

Compatibility and operation
The arm is compatible with multiple traction and attachment accessories for shoulder, elbow, knee, ankle and hand procedures. The one-touch release mechanism enables rapid adjustment and secure locking, streamlining intraoperative workflow.

Applications

• Orthopedic joint surgeries: shoulder, elbow, knee, ankle, hand
• Traction and positioning at various operative angles
• Procedures requiring independent fixation of patient position without an assistant

Technical specifications

• Model: FY-ZZB
• Mechanical type: purely mechanical passive design
• Structure: six-joint structure
• Range of motion: 360° with independent rotation
• Adjustment: real-time adjustment of direction and tension
• Operation: one-touch release for quick adjustments
• Compatibility: compatible with multiple traction/attachment accessories
• Applications: shoulder, elbow, knee, ankle, hand joint surgeries
• Maintenance: minimal maintenance required due to passive mechanical design