Front traction appliance
The utility model discloses a forward traction appliance, which relates to the technical field of medical instruments and comprises a first connecting rod, a second connecting rod and two symmetrically arranged supporting rods, each supporting rod comprises a first supporting part, a second supporti...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a forward traction appliance, which relates to the technical field of medical instruments and comprises a first connecting rod, a second connecting rod and two symmetrically arranged supporting rods, each supporting rod comprises a first supporting part, a second supporting part and a third supporting part which are sequentially connected, the first supporting part is connected with the first connecting rod, and the second supporting part is connected with the second connecting rod. One end of the second supporting part is connected with the third supporting part, the other end of the second supporting part bypasses the outer side of the eye part and is connected with the first supporting part, and the third supporting part is connected with the second connecting rod. The first supporting part is used for being fixed to the forehead of a user, the third supporting part is used for being fixed to the chin of the user, the two symmetrically-arranged second supporting parts are arrang |
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