To provide a tissue reinforcing member suture that can suppress the loss of tissue reinforcing member such as a pledget . .. A tissue reinforcing member suture 1 includes one tissue reinforcing member 2 , has two or more suture 3 and 4 is inserted into the tissue reinforcement member , the suture , one end 5a, 5b, 6a, 1 single needle 7a for 6b, 7b, 8a, I characterized in that the 8b is installed . .. [ Selection Figure Figure 3 .【課題】プレジェットなどの組織補強部材の紛失を抑制できる組織補強部材付き縫合糸を提供する。【解決手段】組織補強部材付き縫合糸1は、1つの組織補強部材2と、組織補強部材に挿通された2本以上の縫合糸3、4とを有し、縫合糸は、1つの端部5a、5b、6a、6bに対して1つの縫合針7a、7b、8a、8bが取り付けられていることを特徴とする。【選択図】図3