To provide a suture prosthetic material for an automatic suture device in which the hooking when the automatic suture device is inserted into a body is suppressed, and thereby operability can be improved.SOLUTION: A suture prosthetic material for an automatic suture device is provided by forming a cylindrical body with a cloth-like body comprising a bioabsorbable material. In the suture prosthetic material for the automatic suture device, 2-sides opposite to the cloth-like body comprising the bioabsorbable material are overlapped with each other, and welded by heat.SELECTED DRAWING: Figure 1【課題】自動縫合器を体内に挿入した際の引っかかりを抑え、操作性を向上させることができる自動縫合器用縫合補綴材を提供する。【解決手段】生体吸収性材料からなる布状体を筒状体とした自動縫合器用縫合補綴材であって、前記生体吸収性材料からなる布状体の対向する２辺は互いに重ね合わされ、熱によって溶着されている自動縫合器用縫合補綴材。【選択図】 図１
