Title:
SURGICAL IMPLANT FOR REPAIRING DEFECT IN SPINAL DURA MATER
Document Type and Number:
Japanese Patent JP2022064878
Kind Code:
A
Abstract:
To provide a surgical implant for repairing a defect in a spinal dura mater.SOLUTION: The surgical implant for repairing a defect in a spinal dura mater is provided. The implant has a first layer and a second layer. Each layer is flexible and planar. The first layer has an inner portion remote from a periphery, and an outer portion between the periphery and the inner portion. The second layer also has an inner portion remote from a periphery, and an outer portion between the periphery and the inner portion. A bottom surface of the first layer near the inner portion thereof is connected to a top surface of the second layer near the inner portion thereof so that the inner portion of the top layer is fixed relative to the inner portion of the second layer and the outer portion of the first layer is moveable relative to the outer portion of the second layer.SELECTED DRAWING: Figure 2A
Inventors:
ARTHUR L JENKINS III
Application Number:
JP2021168862A
Publication Date:
April 26, 2022
Filing Date:
October 14, 2021
Export Citation:
Assignee:
JENKINS NEUROSPINE LLC
International Classes:
A61F2/44
Attorney, Agent or Firm:
Shinichiro Tanaka
Yoshi Kazuhiko Ta
Hiroyuki Suda
Ichiro Kurasawa
Yasushi Yamamoto
Hiroko Suzuki
Yoshi Kazuhiko Ta
Hiroyuki Suda
Ichiro Kurasawa
Yasushi Yamamoto
Hiroko Suzuki
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