| Device for intraoperative determination of degree of tension of threads and tissues of patient, has nylon thread being fixed at end to piston and other end to loop which is brought out through hole in wall of housing made of inert material | |
| 2023-07-26 | |
| 专利权人 | UNIV SAMARA MEDICAL (USMR-C) |
| 申请日期 | 2023-07-26 |
| 专利号 | RU220955-U1 |
| 成果简介 | NOVELTY - The device has a transparent hollow cylindrical body (1) being provided with a measuring scale in increments of 0.1 N applied to an outer surface. The body contains a movable piston (3) with a spring (5), where diameter of the piston is less than an internal diameter of the body. An end of the spring is attached to the piston, where diameter of the spring is 1 mm smaller than internal diameter of housing. A nylon thread is fixed at an end to the piston and other end to a loop (8) which is brought out through a hole in the wall of the housing made of biologically and chemically inert material inside the cylinder along the midline. USE - Device for intraoperative determination of degree of tension of threads and tissues of a patient during surgical operations in research laboratories and in hospitals, diagnostic and specialized medical centers. ADVANTAGE - The device has an increased service life and an accurate measuring scale on the body to allow the device to be used repeatedly without obtaining measurement errors and accurate measurement values to quickly interpret measurement results in intraoperative conditions. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a device for intraoperative determination of degree of tension of threads and tissues of a patient. 1Transparent hollow cylindrical body 3Movable piston 4Platform 5Spring 8Loop |
| IPC 分类号 | A61B-017/00 ; A61B-005/00 |
| 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/21112 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV SAMARA MEDICAL (USMR-C) |
| 推荐引用方式 GB/T 7714 | MAKAROV I V,SONIS A G,TIMOSHCHUK V V,et al. Device for intraoperative determination of degree of tension of threads and tissues of patient, has nylon thread being fixed at end to piston and other end to loop which is brought out through hole in wall of housing made of inert material. RU220955-U1[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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