PROBLEM TO BE SOLVED: To provide an instrument capable of providing practical training in the use of a gastrostomy catheter in a state in which a hole in an abdominal wall is off a hole in a gastric wall.SOLUTION: An instrument for practical training in use of gastrostomy catheter comprising: a first hole (18a) which is formed on a first wall (11) mimicking a wall of an organ and through which a gastrostomy catheter (31) can be inserted a second hole (23a) which is formed on a second wall (21) mimicking an abdominal wall and through which a gastrostomy catheter (31) can be inserted and an attached part (22a, 22b) provided on the second wall (21) which can be attached to an attaching part (6, 7) on a pedestal part (2) at a first position corresponding to the second hole (23a) relative to the first hole (18a) and which can also be attached to the attaching part (6, 7) at a second position where the position of the second hole (23a) is deviated relative to the first hole (18a).COPYRIGHT: (C)2014,JPO&INPIT【課題】腹壁の孔と胃壁の孔とがずれている状態における胃ろうカテーテルを装着する訓練を可能な器具を提供すること。【解決手段】臓器の壁部を模した第1の壁部(11)に形成され、胃ろうカテーテル(31)を挿入可能な第1の孔(18a)と、腹壁を模した第2の壁部(21)に形成され、胃ろうカテーテル(31)を挿入可能な第2の孔(23a)と、台座部(2)に設けられた装着部(6,7)と、第2の壁部(21)に設けられた被装着部(22a、22b)であって、第1の孔(18a)の位置に対して第2の孔(23a)の位置が対応する第1の位置で装着部(6,7)に装着可能であると共に、第1の孔(18a)の位置に対して第2の孔(23a)の位置がずれた状態となる第2の位置でも装着部(6,7)に装着可能な被装着部(22a、22b)と、を備えた胃ろう実技訓練具(1)。【選択図】図2