Metacarpophalangeal joint compression plate 4032014

lockingtitanium

Product Introduction
The Finger Locking Plate (Type II) is a low-profile osteosynthesis plate for angularly stable fixation of phalangeal and other small-bone fractures. Anatomical contours, rounded edges and a polished low-profile surface are designed to reduce soft-tissue irritation. The plate features 20° conical locking holes compatible with solid (Type I) and cannulated (Type II) locking screws; cortical compression holes accept hemispherical-headed screws for eccentric axial compression.

Materials and Application
Materials: TA3G commercially pure titanium or TC4 titanium alloy. Application: internal fixation of phalangeal fractures, metacarpals, selected clavicle and small‑bone pelvic indications.

Features

• 20° Conical Locking Interface: Tapered threads in plate holes engage matching screw heads to provide rigid angular stability.
• Self-Tapping Screw Blades: Sharp cutting edges facilitate insertion and reduce insertion torque.
• Anodized Surface Finish: Colored anodic oxidation improves corrosion resistance and visual identification.
• Hemispherical Cortical Screw Heads: Allow eccentric insertion into compression holes to produce controlled axial compression.
• Anatomical Low-Profile Contour: Plate profiles contoured for phalanges and related sites to minimize soft-tissue interference.

Advantages

• Secure Angular Fixation: Rigid plate–screw–bone construct without plate-to-bone compression.
• Improved Initial Stability: Serrated edges and self-tapping threads enhance grip during fixation.
• Reduced Soft-Tissue Impact: Low-profile, rounded design minimizes tendon and skin irritation.
• Preserves Periosteal Blood Supply: Locking principle avoids compression of plate onto bone.
• Versatile Sizing: Multiple lengths and configurations for various small-bone indications.

Indications

• Phalangeal (digital) fractures
• Metacarpal fractures
• Clavicle fractures (selected configurations)
• Small‑bone pelvic ring fixation (selected cases)

Specifications
Model Number: 4032014
Materials: TA3G (commercially pure titanium); TC4 titanium alloy
Locking hole angle: 20° conical
Compatible screws: 2.0 mm locking screws (Type I solid, Type II cannulated); hemispherical-headed cortical screws for compression

Plate size options (examples)
4 holes × 31 mm; 5 holes × 38 mm; 6 holes × 45 mm; 7 holes × 52 mm; 8 holes × 59 mm; 10 holes × 73 mm

Notes
Anatomical contours and low-profile design reduce soft‑tissue irritation; anodized finish enhances corrosion resistance; conical locking interface provides angular stability without plate-to-bone compression.

Technical specifications

• Model: 4032014
• Materials: TA3G, TC4
• Locking: 20° conical
• Screws: 2.0 mm locking (Type I/II); hemispherical cortical screws for compression
• Finish: anodized colored
• Design: anatomically contoured, low-profile, rounded edges