The present invention relates to methods and devices for fixing the bone tissue using a suture anchoring system without the need to enhance the tactile response, make the suture knot. Can be fixed to the suture without the physician pulls the separate free end of the suture so as to finely adjust the placement of the tissue to the bone in the embodiments, then knotted. In some embodiments of the present invention, it is possible to convert the unlocked state between the fixed state of the suture instrument, it is possible to further fine tune the tension of the suture results. [Selection Figure] Figure 28D本発明は触覚反応を強化し、縫合糸結び目を作る必要のない縫合糸固定システムを用いた組織の骨との固定用器具と方法に関する。各実施形態で医師が骨に対して組織の配置を微調整するように縫合糸の自由端を別々に引っ張り、次いで結び目を作ることなしに縫合糸を固定できる。本発明のいくつかの実施形態では、器具を縫合糸の固定状態と解錠状態間を変換でき、その結果縫合糸の張力を更に微調整できる。【選択図】図28D