Spine dilator for spine malformation surgical treatment
The utility model discloses a spine distraction device for spine malformation surgical treatment. Relating to the technical field of medical instruments, the utility model discloses a spine dilator for spine malformation surgical treatment. The device comprises a first pressing rod pipeline and a se...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses a spine distraction device for spine malformation surgical treatment. Relating to the technical field of medical instruments, the utility model discloses a spine dilator for spine malformation surgical treatment. The device comprises a first pressing rod pipeline and a second pressing rod pipeline, first fixing columns are fixedly connected to the two sides of the firstpressing rod pipeline, fixing bases are fixedly connected to the tail ends of the first fixing columns, threaded grooves are formed in the fixing bases, second fixing columns are fixedly connected tothe two sides of the second pressing rod pipeline, and adjusting bases are fixedly connected to the tail ends of the second fixing columns. The utility model discloses a spine dilator for spine malformation surgical treatment. The fixing base, the adjusting base and the transmission shaft are arranged in a matched mode. The distance between the first pressing rod pipeline and the second pressingrod pipeline can be adjuste |
|---|