A Novel Dry Model for Practicable Sphincterotomy and Precut Needle Knife Sphincterotomy
Aim. We aimed to develop a simulation dry model for endoscopic sphincterotomy (ES) and needle knife precut sphincterotomy (NKP) and to evaluate its usefulness as a training simulator. Materials and Methods. An endoscopic retrograde cholangiopancreatography trainer was used as a duodenum, bile duct,...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Gastroenterology Research and Practice |
| Online Access: | http://dx.doi.org/10.1155/2014/908693 |
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| author | Akio Katanuma Takao Itoi Junko Umeda Ryosuke Tonozuka Shuntaro Mukai Kei Yane Toshifumi Kin Kazuaki Matsumoto Tomoaki Matsumori Katsushige Gon Ryo Takaki Akiko Tomonari |
| author_facet | Akio Katanuma Takao Itoi Junko Umeda Ryosuke Tonozuka Shuntaro Mukai Kei Yane Toshifumi Kin Kazuaki Matsumoto Tomoaki Matsumori Katsushige Gon Ryo Takaki Akiko Tomonari |
| author_sort | Akio Katanuma |
| collection | DOAJ |
| description | Aim. We aimed to develop a simulation dry model for endoscopic sphincterotomy (ES) and needle knife precut sphincterotomy (NKP) and to evaluate its usefulness as a training simulator. Materials and Methods. An endoscopic retrograde cholangiopancreatography trainer was used as a duodenum, bile duct, and papilla simulator. A simulated papilla was created with a piece of rolled uncured ham, and ES and NKP were performed. Hands-on training was carried out using this model, and success and failure of the procedures were evaluated. A questionnaire survey was conducted among the participants to assess the performance and usefulness of the dry model for ES and NKP training. Results. Twenty-two endoscopists participated in the hands-on training using this dry model. ES was successful in 33 out of 34 attempts (97%) whereas NKP was successful in all 7 attempts (100%). Based on the results of the questionnaire survey, the median score for realism was 7 (range: 2–9) for ES and 8 for NKP on a scale of 1 to 10. Conclusions. The dry model using an uncured ham provides a condition closely similar to actual clinical practice and is useful as a training model for ES and NKP. |
| format | Article |
| id | doaj-art-d7aa33dcf1734be2b097b4daf56d9f89 |
| institution | Kabale University |
| issn | 1687-6121 1687-630X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Gastroenterology Research and Practice |
| spelling | doaj-art-d7aa33dcf1734be2b097b4daf56d9f892025-02-03T01:01:44ZengWileyGastroenterology Research and Practice1687-61211687-630X2014-01-01201410.1155/2014/908693908693A Novel Dry Model for Practicable Sphincterotomy and Precut Needle Knife SphincterotomyAkio Katanuma0Takao Itoi1Junko Umeda2Ryosuke Tonozuka3Shuntaro Mukai4Kei Yane5Toshifumi Kin6Kazuaki Matsumoto7Tomoaki Matsumori8Katsushige Gon9Ryo Takaki10Akiko Tomonari11Center for Gastroenterology, Teine-Keijinkai Hospital, 1-40-1-12 Maeda Teine-ku, Sapporo 006-8555, JapanDepartment of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo 160-0023, JapanDepartment of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo 160-0023, JapanDepartment of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo 160-0023, JapanDepartment of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo 160-0023, JapanCenter for Gastroenterology, Teine-Keijinkai Hospital, 1-40-1-12 Maeda Teine-ku, Sapporo 006-8555, JapanCenter for Gastroenterology, Teine-Keijinkai Hospital, 1-40-1-12 Maeda Teine-ku, Sapporo 006-8555, JapanCenter for Gastroenterology, Teine-Keijinkai Hospital, 1-40-1-12 Maeda Teine-ku, Sapporo 006-8555, JapanCenter for Gastroenterology, Teine-Keijinkai Hospital, 1-40-1-12 Maeda Teine-ku, Sapporo 006-8555, JapanCenter for Gastroenterology, Teine-Keijinkai Hospital, 1-40-1-12 Maeda Teine-ku, Sapporo 006-8555, JapanCenter for Gastroenterology, Teine-Keijinkai Hospital, 1-40-1-12 Maeda Teine-ku, Sapporo 006-8555, JapanCenter for Gastroenterology, Teine-Keijinkai Hospital, 1-40-1-12 Maeda Teine-ku, Sapporo 006-8555, JapanAim. We aimed to develop a simulation dry model for endoscopic sphincterotomy (ES) and needle knife precut sphincterotomy (NKP) and to evaluate its usefulness as a training simulator. Materials and Methods. An endoscopic retrograde cholangiopancreatography trainer was used as a duodenum, bile duct, and papilla simulator. A simulated papilla was created with a piece of rolled uncured ham, and ES and NKP were performed. Hands-on training was carried out using this model, and success and failure of the procedures were evaluated. A questionnaire survey was conducted among the participants to assess the performance and usefulness of the dry model for ES and NKP training. Results. Twenty-two endoscopists participated in the hands-on training using this dry model. ES was successful in 33 out of 34 attempts (97%) whereas NKP was successful in all 7 attempts (100%). Based on the results of the questionnaire survey, the median score for realism was 7 (range: 2–9) for ES and 8 for NKP on a scale of 1 to 10. Conclusions. The dry model using an uncured ham provides a condition closely similar to actual clinical practice and is useful as a training model for ES and NKP.http://dx.doi.org/10.1155/2014/908693 |
| spellingShingle | Akio Katanuma Takao Itoi Junko Umeda Ryosuke Tonozuka Shuntaro Mukai Kei Yane Toshifumi Kin Kazuaki Matsumoto Tomoaki Matsumori Katsushige Gon Ryo Takaki Akiko Tomonari A Novel Dry Model for Practicable Sphincterotomy and Precut Needle Knife Sphincterotomy Gastroenterology Research and Practice |
| title | A Novel Dry Model for Practicable Sphincterotomy and Precut Needle Knife Sphincterotomy |
| title_full | A Novel Dry Model for Practicable Sphincterotomy and Precut Needle Knife Sphincterotomy |
| title_fullStr | A Novel Dry Model for Practicable Sphincterotomy and Precut Needle Knife Sphincterotomy |
| title_full_unstemmed | A Novel Dry Model for Practicable Sphincterotomy and Precut Needle Knife Sphincterotomy |
| title_short | A Novel Dry Model for Practicable Sphincterotomy and Precut Needle Knife Sphincterotomy |
| title_sort | novel dry model for practicable sphincterotomy and precut needle knife sphincterotomy |
| url | http://dx.doi.org/10.1155/2014/908693 |
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