@article{oai:ir.kagoshima-u.ac.jp:00008871,
 author = {野村, 美緒子 and 向井, 基 and 桝屋, 隆太 and 大西, 峻 and 春松, 敏夫 and 加治, 建},
 issue = {1},
 journal = {鹿児島大学医学雑誌, Medical journal of Kagoshima University},
 month = {},
 note = {A 10-year-old girl was admitted to our institute because of abdominal pain, which was caused by an epigastric mass.
Computed tomography revealed a full and dilated stomach. Upper gastrointestinal endoscopy revealed a large trichobezoar in the
stomach. The trichobezoar was tenaciously wedged, making it difficult to remove endoscopically. Thus, laparotomy was performed
by inserting a wound retractor through the skin and into the gastric wall. The trichobezoar was intracorporally cut into small pieces,
which were separately removed. This procedure enabled us to prevent contamination of the abdominal cavity and wound margin.
Thus, a wound retractor inserted into the gastric wall is useful for removing a trichobezoar.},
 pages = {15--20},
 title = {Wound retractor の胃内装着が有用であった巨大毛髪胃石の１例},
 volume = {66},
 year = {2014}
}