CN108714042A - A kind of anesthesia spinal needle with negative-pressure inner needle core - Google Patents
A kind of anesthesia spinal needle with negative-pressure inner needle core Download PDFInfo
- Publication number
- CN108714042A CN108714042A CN201810605287.9A CN201810605287A CN108714042A CN 108714042 A CN108714042 A CN 108714042A CN 201810605287 A CN201810605287 A CN 201810605287A CN 108714042 A CN108714042 A CN 108714042A
- Authority
- CN
- China
- Prior art keywords
- needle
- negative
- guide pipe
- guide
- supporting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 30
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 claims description 12
- 230000008602 contraction Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 8
- 230000008450 motivation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 230000003444 anaesthetic effect Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001949 anaesthesia Methods 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000001951 dura mater Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010033892 Paraplegia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229960005015 local anesthetics Drugs 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000000273 spinal nerve root Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3401—Puncturing needles for the peridural or subarachnoid space or the plexus, e.g. for anaesthesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
- A61B2017/3492—Means for supporting the trocar against the body or retaining the trocar inside the body against the outside of the body
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810605287.9A CN108714042B (en) | 2018-06-13 | 2018-06-13 | Epidural puncture needle with negative pressure inner needle core |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810605287.9A CN108714042B (en) | 2018-06-13 | 2018-06-13 | Epidural puncture needle with negative pressure inner needle core |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108714042A true CN108714042A (en) | 2018-10-30 |
CN108714042B CN108714042B (en) | 2020-04-28 |
Family
ID=63912818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810605287.9A Active CN108714042B (en) | 2018-06-13 | 2018-06-13 | Epidural puncture needle with negative pressure inner needle core |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108714042B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110664474A (en) * | 2019-09-30 | 2020-01-10 | 河南省洛阳正骨医院(河南省骨科医院) | Centrum nail with adjustable direction |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5575798A (en) * | 1989-11-17 | 1996-11-19 | Koutrouvelis; Panos G. | Stereotactic device |
CN102895019A (en) * | 2012-11-01 | 2013-01-30 | 李志煜 | Anesthesia spinal needle with negative-pressure inner needle core |
CN203001131U (en) * | 2013-01-21 | 2013-06-19 | 王建丽 | Enterocoelia puncture needle positioning support |
CN203619636U (en) * | 2013-12-26 | 2014-06-04 | 潍坊医学院 | Epidural anesthesia puncture needle |
CN204394641U (en) * | 2015-01-07 | 2015-06-17 | 潍坊医学院 | A kind of epidural anaesthetic puncture needle |
CN106166081A (en) * | 2016-07-20 | 2016-11-30 | 河南科技大学第附属医院 | A kind of oncotherapy intervention device |
-
2018
- 2018-06-13 CN CN201810605287.9A patent/CN108714042B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5575798A (en) * | 1989-11-17 | 1996-11-19 | Koutrouvelis; Panos G. | Stereotactic device |
CN102895019A (en) * | 2012-11-01 | 2013-01-30 | 李志煜 | Anesthesia spinal needle with negative-pressure inner needle core |
CN203001131U (en) * | 2013-01-21 | 2013-06-19 | 王建丽 | Enterocoelia puncture needle positioning support |
CN203619636U (en) * | 2013-12-26 | 2014-06-04 | 潍坊医学院 | Epidural anesthesia puncture needle |
CN204394641U (en) * | 2015-01-07 | 2015-06-17 | 潍坊医学院 | A kind of epidural anaesthetic puncture needle |
CN106166081A (en) * | 2016-07-20 | 2016-11-30 | 河南科技大学第附属医院 | A kind of oncotherapy intervention device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110664474A (en) * | 2019-09-30 | 2020-01-10 | 河南省洛阳正骨医院(河南省骨科医院) | Centrum nail with adjustable direction |
Also Published As
Publication number | Publication date |
---|---|
CN108714042B (en) | 2020-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211013 Address after: 272000 No. 006, gashan Road, industrial park, Yandian Town, Yanzhou District, Jining City, Shandong Province Patentee after: Shandong Ruitong polymer medical instrument Ltd. Address before: 2722199 No. 57, Wenhua West Road, Yanzhou Hospital of traditional Chinese medicine, Jining City, Shandong Province Patentee before: Su Maoshun |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An epidural puncture needle with a negative pressure inner needle core Effective date of registration: 20230313 Granted publication date: 20200428 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Ruitong polymer medical instrument Ltd. Registration number: Y2023980034598 |
|
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: 20200428 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Ruitong polymer medical instrument Ltd. Registration number: Y2023980034598 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of epidural puncture needle with negative pressure inner needle core Granted publication date: 20200428 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Ruitong polymer medical instrument Ltd. Registration number: Y2024990000072 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |