Retractor

JP1797568SActive Publication Date: 2025-05-01SENKO MED INSTR MFG CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
JP2024023176D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2024-11-08
Publication Date
2025-05-01
Estimated Expiration
2049-11-08

Smart Images

  • Figure 0001797568000001
    Figure 0001797568000001
  • Figure 0001797568000002
    Figure 0001797568000002
  • Figure 0001797568000003
    Figure 0001797568000003
Patent Text Reader

Abstract

This product is a retractor used during heart valve surgery. As shown in the "Reference Diagram of Use," this product is fixed to the valve annulus when in use. This product has a good balance of flexibility and expansion force, and the wings on the upper edge when viewed from the front and the trumpet-shaped shape allow it to be firmly fixed and placed on the valve annulus. In addition, a window is provided on the side of the product, which allows the valve and subvalvular tissue to be observed during surgery.
Need to check novelty before this filing date? Find Prior Art