CN114052801B - 螺旋嵌套式穿刺针及穿刺设备 - Google Patents
螺旋嵌套式穿刺针及穿刺设备 Download PDFInfo
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- CN114052801B CN114052801B CN202210047115.0A CN202210047115A CN114052801B CN 114052801 B CN114052801 B CN 114052801B CN 202210047115 A CN202210047115 A CN 202210047115A CN 114052801 B CN114052801 B CN 114052801B
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- needle
- needle tube
- spiral
- handle
- puncture
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1402—Probes for open surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1425—Needle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
- A61B2018/1869—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument interstitially inserted into the body, e.g. needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Pathology (AREA)
- Plasma & Fusion (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Electromagnetism (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210047115.0A CN114052801B (zh) | 2022-01-17 | 2022-01-17 | 螺旋嵌套式穿刺针及穿刺设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210047115.0A CN114052801B (zh) | 2022-01-17 | 2022-01-17 | 螺旋嵌套式穿刺针及穿刺设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114052801A CN114052801A (zh) | 2022-02-18 |
CN114052801B true CN114052801B (zh) | 2022-03-18 |
Family
ID=80231418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210047115.0A Active CN114052801B (zh) | 2022-01-17 | 2022-01-17 | 螺旋嵌套式穿刺针及穿刺设备 |
Country Status (1)
Country | Link |
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CN (1) | CN114052801B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6542781B1 (en) * | 1999-11-22 | 2003-04-01 | Scimed Life Systems, Inc. | Loop structures for supporting diagnostic and therapeutic elements in contact with body tissue |
CN205287211U (zh) * | 2015-12-07 | 2016-06-08 | 湖北康泉医疗科技有限责任公司 | 螺旋形多功能引流导管 |
CN110177507A (zh) * | 2016-10-05 | 2019-08-27 | 宾夕法尼亚大学理事会 | 尖锐转弯的可转向针 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8123697B2 (en) * | 2002-02-14 | 2012-02-28 | Koninklijke Philips Electronics N.V. | Method and apparatus for MR-guided biopsy |
EP1545349A1 (en) * | 2002-07-12 | 2005-06-29 | Cook Urological Inc. | Flexible cannula shaft |
US8500757B2 (en) * | 2009-07-28 | 2013-08-06 | Edwards Lifesciences Corporation | Surgical puncture cinch and closure system |
US9044216B2 (en) * | 2010-07-12 | 2015-06-02 | Best Medical International, Inc. | Biopsy needle assembly |
US9855403B2 (en) * | 2012-10-19 | 2018-01-02 | Cook Medical Technologies Llc | Self-coiling stylet needle device |
CN105979880A (zh) * | 2013-12-13 | 2016-09-28 | 直观外科手术操作公司 | 伸缩式活检针 |
EP3122233B1 (en) * | 2014-03-28 | 2018-10-24 | Spiration, Inc. D.B.A. Olympus Respiratory America | System for predictable deployment of a medical device |
-
2022
- 2022-01-17 CN CN202210047115.0A patent/CN114052801B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6542781B1 (en) * | 1999-11-22 | 2003-04-01 | Scimed Life Systems, Inc. | Loop structures for supporting diagnostic and therapeutic elements in contact with body tissue |
CN205287211U (zh) * | 2015-12-07 | 2016-06-08 | 湖北康泉医疗科技有限责任公司 | 螺旋形多功能引流导管 |
CN110177507A (zh) * | 2016-10-05 | 2019-08-27 | 宾夕法尼亚大学理事会 | 尖锐转弯的可转向针 |
Also Published As
Publication number | Publication date |
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CN114052801A (zh) | 2022-02-18 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240813 Address after: 519031 Room 105, No. 6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province -75274 (centralized office area) Patentee after: True Health (Zhuhai) Medical Technology Co.,Ltd. Country or region after: China Address before: 100176 Room 405, 4 / F, building 2, 99 Kechuang 14th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: Beijing Weidao Medical Technology Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Room 105, 1st Floor, Building 9, 1889 Huandao East Road, Hengqin New District, Zhuhai City, Guangdong Province 519000 Patentee after: True Health (Guangdong Hengqin) Medical Equipment Co.,Ltd. Country or region after: China Address before: 519031 Room 105, No. 6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province -75274 (centralized office area) Patentee before: True Health (Zhuhai) Medical Technology Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |