KR20080093473A - 전극을 이용하는 신경자극블록세트 - Google Patents
전극을 이용하는 신경자극블록세트 Download PDFInfo
- Publication number
- KR20080093473A KR20080093473A KR1020070037189A KR20070037189A KR20080093473A KR 20080093473 A KR20080093473 A KR 20080093473A KR 1020070037189 A KR1020070037189 A KR 1020070037189A KR 20070037189 A KR20070037189 A KR 20070037189A KR 20080093473 A KR20080093473 A KR 20080093473A
- Authority
- KR
- South Korea
- Prior art keywords
- nerve
- cannula
- electrode
- needle
- block
- 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.)
- Ceased
Links
- 230000000638 stimulation Effects 0.000 title description 10
- 230000001537 neural effect Effects 0.000 title description 8
- 210000005036 nerve Anatomy 0.000 claims abstract description 64
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000007383 nerve stimulation Effects 0.000 abstract description 13
- 239000012212 insulator Substances 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 9
- 229940079593 drug Drugs 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 210000004126 nerve fiber Anatomy 0.000 description 1
- 210000000944 nerve tissue Anatomy 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0551—Spinal or peripheral nerve electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/08—Devices for applying needles to such points, i.e. for acupuncture ; Acupuncture needles or accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M2025/0166—Sensors, electrodes or the like for guiding the catheter to a target zone, e.g. image guided or magnetically guided
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Neurology (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Neurosurgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Electrotherapy Devices (AREA)
Abstract
Description
Claims (2)
- 캐뉼러와 전극, 커넥터 케이블, 그리고 신경자극기로 이루어지고, 지속적 신경차단을 할 경우에는 카테터가 추가된 전극을 이용하는 신경블록세트
- 제 1항에 있어서,금속 샤프트(shaft)로 이루어져 인체 조직 내 삽입이 용이하게 하고, 내구성이 크며, 전극과 결합하여 전기자극이 가능한, 말단을 제외한 나머지 캐뉼러의 바깥 부위는 전기적으로 절연성을 가지는 소재로 코팅된 절연부(132)로 구성된 금속 캐뉼러
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070037189A KR20080093473A (ko) | 2007-04-17 | 2007-04-17 | 전극을 이용하는 신경자극블록세트 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070037189A KR20080093473A (ko) | 2007-04-17 | 2007-04-17 | 전극을 이용하는 신경자극블록세트 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20080093473A true KR20080093473A (ko) | 2008-10-22 |
Family
ID=40153966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070037189A Ceased KR20080093473A (ko) | 2007-04-17 | 2007-04-17 | 전극을 이용하는 신경자극블록세트 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20080093473A (ko) |
-
2007
- 2007-04-17 KR KR1020070037189A patent/KR20080093473A/ko not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20070417 |
|
| PA0201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20080516 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20080930 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20080516 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| PG1501 | Laying open of application |