| 摘要 |
PROBLEM TO BE SOLVED: To improve the clinical status of a patient while ensuring the mobility of the patient without performing fusion surgery.SOLUTION: A device, designed to treat facet joint dysfunctions, comprises: a prosthesis body having a first surface and a second surface; a long retainer configured to maintain the position of the prosthesis body in relation to a facet joint; and at least one holder interface capable of holding the long retainer by allowing it to penetrate through the holder interface. The long retainer is provided with a flexible wire or cable (96) extending and penetrating the holder interface, which includes a first portion configured to articulate with a first lateral face of the facet joint and a second portion configured to articulate with a second lateral face of the facet joint. |
