| DEVICE FOR LAPAROSCOPIC HYDROPREPARATION OF SUBMUCOUS LAYER OF ESOPHAGUS | |
| 2023-11-18 | |
| 专利权人 | ERIN S A (ERIN-Individual) ; GOLOLOBOV G I (GOLO-Individual) ; AGLIULLIN A F (AGLI-Individual) |
| 申请日期 | 2023-11-18 |
| 专利号 | RU2812571-C1 |
| 成果简介 | NOVELTY - Invention relates to a device for introducing hydropreparation solutions into the walls of hollow organs, and can be used, in particular, for laparoscopic hydropreparation of the submucosal layer of the esophagus during the surgical treatment of primary achalasia cardia disease of I-IV degrees, recurrent forms of achalasia cardia, recurrent forms of hiatal hernia. A device for laparoscopic hydropreparation of the submucosal layer of the esophagus includes a housing in the form of a hollow tube, designed to be placed in a trocar, equipped with a handle at the proximal end, a mandrel with an axial internal channel located inside the housing, equipped with a removable tip with a needle at the distal end for administering the solution in the tissue of a hollow organ, and from the proximal end — with an injection cannula for attaching a syringe. The mandrel is designed to ensure that the tip with the needle is placed inside the housing in the transport position and with at least part of the tip with the needle protruding from the housing in the working position, ensuring fixation in this position for hydropreparation of tissues. The handle with the body is made in the form of detachable parts for removing the mandrel from the body, making it possible to replace the removable tip with the needle. USE - Medical equipment. ADVANTAGE - Use of the invention allows for a reduction in tissue trauma during laparoscopic insertion of the device into the abdominal cavity and hydropreparation of the submucosal layer of a hollow organ, which reduces the risks of developing intraoperative and postoperative complications. 9 cl, 4 dwg |
| IPC 分类号 | A61B-017/34 ; A61M-005/158 |
| 国家 | 俄罗斯 |
| 专业领域 | 医药卫生 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/19250 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | 1.ERIN S A (ERIN-Individual) 2.GOLOLOBOV G I (GOLO-Individual) 3.AGLIULLIN A F (AGLI-Individual) |
| 推荐引用方式 GB/T 7714 | ERIN S A,GOLOLOBOV G I,AGLIULLIN A F,et al. DEVICE FOR LAPAROSCOPIC HYDROPREPARATION OF SUBMUCOUS LAYER OF ESOPHAGUS. RU2812571-C1[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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