Cannulated Screw is a titanium‑alloy trauma implant with low‑profile head. It offers multiple thread forms and self‑drilling/tapping features, including headless‑compression type, to achieve stable bone fragment fixation for orthopaedic trauma surgeries.
Cannulated Screw adopts low‑profile screw head to Cannulated Screw is made of titanium alloy with good biocompatibility and CT/MRI compatibility.
Cannulated Screw provides multiple thread options: 1/3‑threaded, half‑threaded and full‑threaded.
Cannulated Screw applies self‑drilling and self‑tapping design to improve efficiency and shorten operation time.
Cannulated Screw supports two types of washers for clinical selection.
Cannulated Screw (headless‑compression type) has extended spiral self‑tapping groove for smoother insertion.
Cannulated Screw (headless‑compression type) adopts full‑thread gradient‑pitch design for one‑step implantation and uniform compression.
Cannulated Screw (headless‑compression type) features tail‑tapered and plum‑blossom‑hexagon tail design for enhanced stability and lower screw‑stripping risk.
| Model | Specification |
Headless‑Compression Cannulated Screw | Ø2.5×8~30 |
| Ø3.5×16~30 | |
| Ø4.0×16~34 | |
| Ø4.5×24~50 | |
| Ø5.2×25~60 | |
| 3.0 Cannulated Screw (Half Threaded) | Ø3.0×16~40 |
| 3.0 Cannulated Screw (1/3 Threaded) | |
| 4.0 Cannulated Screw (Half Threaded) | Ø4.0×20~60 |
| 4.0 Cannulated Screw (1/3 Threaded) | |
| 6.5 Cannulated Screw (Half Threaded) | Ø6.5×45~110 |
| 6.5 Cannulated Screw (1/3 Threaded) | |
| 6.5 Cannulated Screw (Full Threaded) | |
| 7.3 Cannulated Screw (Short‑threaded ) | Ø7.3×50~120 |
| 7.3 Cannulated Screw (Long‑threaded) | Ø7.3×50~120 |
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