Dual Thread Screw
The Dual Thread Screw offers the opportunity to reduce overall metal mass and profile, and provide surgeon choice without compromising implant integrity.
Risks associated with these spinal implants include loosening, disassembly, bending and/or breakage of components.
Product Features:
- The Obsteobone Dual threaded screw is designed with double thread, the upper thread is made finer to engage with bone more effectively and resist the backing out of screw. Similarly, the lower thread is made coarser to engage more with the pedicle and prevent the pull-out of the screw.
- The screw tip is so optimized that it acts as both self-tapping and self-centering during the insertion.
- Cannulation provided in the screw allows the injection of bone cement through it.
- Fenestration provided at the distal tip offers controlled delivery of a small amount of bone cement into a targeted vertebral body.
Intended Use:
- Degenerative Disc disease (DDD)
- Spondylolisthesis
- Deformities or curvature (Scoliosis, Kyphosis, Lordosis)
- Trauma (Fracture or dislocation)
- Spinal stenosis
- Failed previous fusion
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Trusted by leading surgeons and hospitals
“PMPL’s trauma systems have been reliable in complex fracture cases. Instrumentation is intuitive and implants seat precisely, helping me cut OR time.”
“PMPL cervical and lumbar systems give dependable fixation with excellent handling. Patient outcomes have been consistently strong.”
“PMPL knee and hip systems integrate smoothly with my workflow. Consistent sizing and robust instruments mean fewer intra-op surprises.”
“In high-energy trauma, PMPL fixation sets give stable constructs and consistent hardware quality. Post-op mobilization is quicker.”
“For pediatric deformities, PMPL systems offer thoughtful sizing and smooth contours. Healing has been predictable and well tolerated.”
“Consistent quality, clear documentation, and responsive support. PMPL is now our preferred partner for implants and instruments.”
“For ACL/PCL reconstructions, PMPL guides are dependable and fixation is strong. Rehab teams are seeing steady recoveries with minimal hardware issues.”
“Low-profile plates and dependable screw purchase from PMPL make delicate hand work safer. Post-op comfort for patients has improved.”
“PMPL foot and ankle implants give secure fixation even in osteopenic bone. Instrument sets are complete and clearly labeled—great for the whole team.”
“The PMPL pelvic system offers strong screw purchase and versatile plate options. It has simplified some of my most challenging reconstructions.”