3.5mm Cortical Screws Self Tappering | Biolink Medical Technology

3.5mm cortical screw

ISO 13485 | CDSCO | GEM Certified Orthopedic Implant Manufacturer

Small Frangment

3.5mm Cortical Screw | Orthopedic Trauma Implants

Clinical Indications in Orthopedic Trauma The 3.5mm cortical screw self-tappingis indicated for trauma reconstruction and internal fixation of diaphyseal and metaphyseal fractures in small long bones:

  • Forearm Fractures: Diaphyseal radius and ulna shaft fractures, including compression plating of simple transverse and short oblique fractures.

  • Ankle & Fibula Fixation: Lateral malleolus Weber A, B, and C fractures using 1/3 tubular or anatomical distal fibula plates; syndesmotic reduction screws.

  • Independent Lag Screw Fixation: Interfragmentary lag screw placement across spiral or oblique fractures of the humerus, fibula, metacarpals, or metatarsals prior to neutralisation plating.

  • Clavicle & Scapular Fractures: Midshaft clavicle fractures requiring rigid non-locking dynamic compression.

  • Pelvic & Foot Surgery: Calcaneal reconstruction, pelvic rim stabilization, and midfoot arthrodesis procedures.

Product No. & Sizes

SizesReference Number 
 TitaniumSS316L 
10mm to 85mmBMTT1007.10 to 85BMTS1007.10 to 85 

Product Featured

Interfragmentary Bone Compression

Designed with a smooth underside spherical head that countersinks cleanly into bone or non-threaded plate eyelets, providing high axial clamping force for primary bone healing.

Aggressive Self-Tapping Geometry

Features sharp distal cutting flutes that carve clean female threads as the screw advances, eliminating the need for a bone tap, reducing operative time, and minimizing thermal necrosis risks in dense cortical bone.

High Cortical Pull-Out Resistance

Engineered with an asymmetrical buttress thread profile that maximizes bone-to-metal contact area in hard diaphyseal bone, resisting axial pull-out and torsional failure.

Low-Profile Head Geometry

Minimizes soft-tissue irritation, tendon impingement, and bursal inflammation in thin-envelope anatomical sites like the distal fibula and forearm.

Anti-Cam-Out Recess

Available in standard 2.5 mm Hexagonal or T15 StarDrive profiles to maximize torque transfer and avoid head stripping during high-torque bicortical seating.

Traceability

High-definition laser marking on screw heads showing diameter, length, and batch lot numbers for traceability.

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What Our Partners Say

I’ve used BioLink spine systems in multiple complex procedures. The implants provide excellent stability and patient outcomes. Their product support and innovation are unmatched.
Charles ByrdFounder
Charles Byrd
I’ve used BioLink spine systems in multiple complex procedures. The implants provide excellent stability and patient outcomes. Their product support and innovation are unmatched.
Charles ByrdFounder
Charles Byrd
I’ve used BioLink spine systems in multiple complex procedures. The implants provide excellent stability and patient outcomes. Their product support and innovation are unmatched.
Charles ByrdFounder
Charles Byrd
I’ve used BioLink spine systems in multiple complex procedures. The implants provide excellent stability and patient outcomes. Their product support and innovation are unmatched.
Charles ByrdFounder
Charles Byrd

Frequently Asked Questions

BioLink specializes in the design, manufacturing, and global distribution of high-quality orthopedic and surgical implants. Our product range includes solutions for spine, trauma, arthroscopy, joint reconstruction, and surgical instruments.

BioLink specializes in the design, manufacturing, and global distribution of high-quality orthopedic and surgical implants. Our product range includes solutions for spine, trauma, arthroscopy, joint reconstruction, and surgical instruments.

BioLink specializes in the design, manufacturing, and global distribution of high-quality orthopedic and surgical implants. Our product range includes solutions for spine, trauma, arthroscopy, joint reconstruction, and surgical instruments.

BioLink specializes in the design, manufacturing, and global distribution of high-quality orthopedic and surgical implants. Our product range includes solutions for spine, trauma, arthroscopy, joint reconstruction, and surgical instruments.

BioLink specializes in the design, manufacturing, and global distribution of high-quality orthopedic and surgical implants. Our product range includes solutions for spine, trauma, arthroscopy, joint reconstruction, and surgical instruments.

BioLink specializes in the design, manufacturing, and global distribution of high-quality orthopedic and surgical implants. Our product range includes solutions for spine, trauma, arthroscopy, joint reconstruction, and surgical instruments.