Adjustable rod bending device for a corrective spinal rod which is used in a surgical operation
OwnerRuey-Mo Lin, Rong-Shean Lee +1inventors
InventorsRuey-Mo Lin, Rong-Shean Lee, Ying-Ming Huang
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Abstract
An adjustable rod bending device includes a support table, a pivot base mounted on the support table, a pivot bracket pivotally mounted on the pivot base, and multiple juxtaposed rollers mounted in the pivot bracket to pivot therewith and each having an upper end adjustably mounted in the pivot bracket and a lower end formed with an arcuate pressing surface. The arcuate pressing surface of each of the rollers can be moved to press a corrective spinal rod supported by two support posts, thereby accurately bending the corrective spinal rod.
Claims11
An adjustable rod bending device comprising:
- a support table (10);
- a pivot bracket (20) pivotally mounted on said support table (10);
- and
- multiple juxtaposed rollers (50) mounted in said pivot bracket (20) to pivot therewith and each having an upper end adjustably mounted in said pivot bracket (20) and a lower end formed with an arcuate pressing surface (54).
Dependencies are inferred from the claim text.