90° L-plate ulna and radius locking plate

Clinical Efficacy and Safety Enhancement in Distal Radius Fixation

The volar locking plate system demonstrates consistent radiographic outcomes in distal radius fracture management, with studies confirming equivalent performance regardless of bone augmentation. In comminuted fracture patterns, anatomical reduction coupled with stable fixation provides sufficient support, potentially obviating the need for supplemental bone grafts.

While volar plating has become the mainstream surgical approach for distal radius fractures, contemporary literature continues to highlight associated complications. Particularly, flexor pollicis longus and extensor pollicis longus tendon injuries remain documented concerns, with reported incidence rates ranging from 0.3% to 12% in clinical series. Our analysis of complication patterns reveals that precise plate positioning relative to the watershed line significantly reduces tendon-related adverse events.

Engineering Solutions for Clinical Challenges:

Anatomically Contoured Design: Pre-shaped morphology aligns with volar rim anatomy, preventing distal placement and tendon impingement

Low-Profile Construction: Submillimeter plate thickness with smooth edges minimizes soft tissue irritation

Optimized Locking Trajectory: 15° divergent screw paths enhance subchondral support while maintaining safe distance from tendon pathways

Clinical data from 742 cases demonstrate a significant reduction in complication rates (3.2%) compared to historical controls, with no documented flexor tendon ruptures. The system maintains the fundamental advantages of fixed-angle stabilization—enabling immediate postoperative mobilization and functional recovery—while addressing the critical safety parameters through refined implant design and surgical technique guidelines.

This evolution in plate design represents a meaningful advance in balancing mechanical stability with biological preservation in distal radius fracture care.

Advantages and Features of the Pure Titanium 90° L-plate ulna and radius locking plate

• ‌Superior Biocompatibility‌
  Made from high-purity titanium, this locking plate exhibits excellent osseointegration and minimal risk of allergic reactions, ensuring long-term compatibility with human bone tissue.
• ‌Enhanced Mechanical Strength‌
  The titanium alloy provides optimal rigidity and fracture resistance, effectively preventing screw loosening or plate failure even in osteoporotic bone conditions.
• ‌Low-Profile Design‌
  Its anatomical contouring reduces soft tissue irritation while maintaining stability for distal radius fractures, promoting early functional rehabilitation.
• ‌Corrosion Resistance‌
  Titanium’s inherent durability in physiological environments guarantees structural integrity throughout the healing process.
• ‌Dual Column Support‌
  Engineered with multi-angle locking screw options, it offers adaptable fixation for complex fracture patterns
• ‌Minimally Invasive Application‌
  Lightweight construction and reduced surgical trauma facilitate quicker recovery compared to conventional steel implants.
• Imaging-Friendly Material‌
  Pure titanium ensures clear postoperative evaluation via X-ray without artifacts, aiding in monitoring bone consolidation.

Detail image

Used for Φ3.0 orthopedic locking screw, Φ3.0 orthopedic cortex screw, matched with 3.0 series surgical instrument set.

Technical Specifications：

Matching screw:

Φ3.0 cortex screw	Φ3.0 locking screw

Matching instrument:matched with 3.0 series orthopedic surgical instrument set.