CN210644138U - 一种改进的带锁扣变径结构穿刺器 - Google Patents
一种改进的带锁扣变径结构穿刺器 Download PDFInfo
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- CN210644138U CN210644138U CN201920433566.1U CN201920433566U CN210644138U CN 210644138 U CN210644138 U CN 210644138U CN 201920433566 U CN201920433566 U CN 201920433566U CN 210644138 U CN210644138 U CN 210644138U
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- puncture
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000005646 Pneumoperitoneum Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002357 laparoscopic surgery Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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CN201920433566.1U CN210644138U (zh) | 2019-04-02 | 2019-04-02 | 一种改进的带锁扣变径结构穿刺器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112656489A (zh) * | 2020-12-25 | 2021-04-16 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | 一种可变径的穿刺装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112656489A (zh) * | 2020-12-25 | 2021-04-16 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | 一种可变径的穿刺装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An improved puncture device with latch variable diameter structure Effective date of registration: 20211023 Granted publication date: 20200602 Pledgee: Agricultural Bank of China Limited Dongyang sub branch Pledgor: ZHEJIANG WEDU MEDICAL DEVICES CO.,LTD. Registration number: Y2021330002009 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200602 Pledgee: Agricultural Bank of China Limited Dongyang sub branch Pledgor: ZHEJIANG WEDU MEDICAL DEVICES CO.,LTD. Registration number: Y2021330002009 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |