eadless compression screw system with variable-pitch threads, designed to provide optimal compression in fractures, fusions, and osteotomies. Manufactured from titanium, it provides stable fixation, features a self-tapping design, and minimizes soft tissue irritation. Available in Worm 3.5 mm and MicroWorm 2.8 mm versions.
Fixation of scaphoid fractures and nonunions.
Distal interphalangeal (DIP), proximal interphalangeal (PIP) and metacarpophalangeal (MCP) arthrodesis.
Radial head fracture.
Fixation of the capitellum.
Fractures of metacarpal and phalangeal heads.
Diaphyseal fractures of the metatarsals and base of the 5th metatarsal (Jones fracture).
Carpal arthrodesis.
Ulnar styloid fracture.
Metatarsophalangeal (MTP) and tarsometatarsal (TMT) arthrodesis.
Headless design that minimizes contact and irritation of soft tissues.
Variable thread that improves compression along the screw.
Self-tapping, facilitates insertion in hard bone.
Allows placement of the fracture or osteotomy site at any point along the screw.
Greater compression range compared with partially threaded screws.
Manufactured from high-strength biocompatible titanium.
Suitable for subchondral intra-articular fixations.
Available in multiple lengths from 8 mm to 60 mm, depending on the model.
Ideal for small fractures, fusions and osteotomies with controlled compression.
Speak with our specialists, receive personalized assistance, and optimize your experience in the operating room with a solution designed for precision and confidence.
| Worm® - Headless compression screws 2.8 mm / MWR-00-0000-T-O | |||
|---|---|---|---|
| IMPLANTS | |||
| SYSTEM CODE | MWR-00-0000-T-O | ||
| SYSTEM DESCRIPTION | MICROWORM SYSTEM | ||
| REF. | DESCRIPTION | LENGTH (mm) | QTY |
| 0835-008 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 8 MM TITANIUM | 8 | 2 |
| 0835-009 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 9 MM TITANIUM | 9 | 2 |
| 0835-010 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 10 MM TITANIUM | 10 | 2 |
| 0835-011 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 11 MM TITANIUM | 11 | 2 |
| 0835-012 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 12 MM TITANIUM | 12 | 2 |
| 0835-013 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 13 MM TITANIUM | 13 | 2 |
| 0835-014 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 14 MM TITANIUM | 14 | 2 |
| 0835-016 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 16 MM TITANIUM | 16 | 2 |
| 0835-018 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 18 MM TITANIUM | 18 | 2 |
| 0835-020 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 20 MM TITANIUM | 20 | 2 |
| 0835-022 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 22 MM TITANIUM | 22 | 2 |
| 0835-024 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 24 MM TITANIUM | 24 | 2 |
| 0835-026 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 26 MM TITANIUM | 26 | 2 |
| 0835-028 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 28 MM TITANIUM | 28 | 2 |
| 0835-030 | MICROWORM COMPRESSION MICRO SCREW S2 2.8 MM X 30 MM TITANIUM | 30 | 2 |
| ASSOCIATED INSTRUMENTS | |||
| SYSTEM CODE | MWR-00-0000-T-O | ||
| SYSTEM DESCRIPTION | MICROWORM SYSTEM | ||
| REF. | DESCRIPTION | QTY | |
| 5693-000 | CANNULATED DRILL BIT 1.6 MM/1.0 MM | 2 | |
| 5669-000 | MINIHERBERT SCREW DRILL | 1 | |
| 5236-000 | SIZING BLOCK FOR MINIHERBERT | 1 | |
| 7720-000 | TAP FOR MICROWORM COMPRESSION SCREW | 1 | |
| 7299-000 | SOLID SCREWDRIVER T7 | 1 | |
| 10201-000 | CANNULATED SCREWDRIVER T7 | 1 | |
| 5459-000 | SERRATED MANUAL GUIDE FOR COMPRESSION SCREWS | 1 | |
| 5462-000 | PIN CENTERING DEVICE FOR COMPRESSION SCREWS | 1 | |
| 5465-000 | SERRATED MANUAL GUIDE WITH HANDLE FOR COMPRESSION SCREWS | 1 | |
| 5810-000 | SCREW FORCEPS #2 | 1 | |
| 5808-000 | REDUCTION FORCEPS 3.5 MM | 1 | |
| 5809-000 | SCARF OSTEOTOMY FORCEPS | 1 | |
| 0338-120 | KIRSCHNER NAIL 0.9 MM X 120 MM, STAINLESS STEEL | 4 | |
| PM 2022-34 / 2022-53 | |||
