PROBLEM TO BE SOLVED: To provide a medical gauze in which, an X-ray contrast thread hardly falls.SOLUTION: A gauze body 6 is formed by crossing plural warps 3 and wefts 5, in which, as warps 3, an X-ray contrast thread 7 and a stationary thread 9 are woven. The stationary thread 9 is woven to the gauze body 6 so as to cross a rear side of the weft 5B crossing a rear side of the X-ray contrast thread 7, on one side of a lateral direction of the X-ray contrast thread 7, and cross rear sides of adjacent two warps 3A, 3B adjacent to the X-ray contrast thread 7 on the other side of the lateral direction of the X-ray contrast thread 7, and cross a front side of the weft 5A crossing a front side of the X-ray contrast thread 7. Therefore, the stationary thread 9 is intertwined with the X-ray contrast thread 7, two warps 3A, 3B, and wefts 5A, 5B, so that the X-ray contrast thread 7 is tightly fixed to the gauze body 6.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】医療用ガーゼにおいて、X線造影糸を抜けにくくする。【解決手段】互いに交差する複数の経糸3及び緯糸5からなるガーゼ本体6に、経糸としてX線造影糸7及び固定糸9が織り込まれている。固定糸9は、X線造影糸7の左右方向一側において、X線造影糸7の裏側を横切る緯糸5Bの裏側を横切り、X線造影糸7の左右方向他側において、X線造影糸7に隣接する2本の経糸3A,3Bの裏側を横切り、X線造影糸7の表側を横切る緯糸5Aの表側を横切るようにガーゼ本体6に織込まれている。これにより、固定糸9がX線造影糸7、2本の経糸3A,3B及び緯糸5A,5Bと絡み合って、X線造影糸7をガーゼ本体6に強固に固定することができる。【選択図】図2