CN104997559B - 一种耦合仿生减粘降损高频电刀刀头 - Google Patents
一种耦合仿生减粘降损高频电刀刀头 Download PDFInfo
- Publication number
- CN104997559B CN104997559B CN201510503857.XA CN201510503857A CN104997559B CN 104997559 B CN104997559 B CN 104997559B CN 201510503857 A CN201510503857 A CN 201510503857A CN 104997559 B CN104997559 B CN 104997559B
- Authority
- CN
- China
- Prior art keywords
- knife
- center
- deflection
- bionical
- cambered surface
- 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.)
- Active
Links
- 230000006378 damage Effects 0.000 title claims abstract description 19
- 230000008878 coupling Effects 0.000 title claims description 8
- 238000010168 coupling process Methods 0.000 title claims description 8
- 238000005859 coupling reaction Methods 0.000 title claims description 8
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000023597 hemostasis Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000000181 anti-adherent effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002350 laparotomy Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510503857.XA CN104997559B (zh) | 2015-08-17 | 2015-08-17 | 一种耦合仿生减粘降损高频电刀刀头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510503857.XA CN104997559B (zh) | 2015-08-17 | 2015-08-17 | 一种耦合仿生减粘降损高频电刀刀头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104997559A CN104997559A (zh) | 2015-10-28 |
CN104997559B true CN104997559B (zh) | 2017-03-01 |
Family
ID=54370621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510503857.XA Active CN104997559B (zh) | 2015-08-17 | 2015-08-17 | 一种耦合仿生减粘降损高频电刀刀头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104997559B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1246576B1 (en) * | 2000-01-10 | 2010-06-30 | HydroCision, Inc. | Surgical instruments with integrated electrocautery |
US8177783B2 (en) * | 2006-11-02 | 2012-05-15 | Peak Surgical, Inc. | Electric plasma-mediated cutting and coagulation of tissue and surgical apparatus |
CN103892905A (zh) * | 2014-04-17 | 2014-07-02 | 吉林大学 | 一种仿生防粘高频电刀刀头 |
CN104619275A (zh) * | 2012-04-28 | 2015-05-13 | 物理科学公司 | 用于软组织解剖的方法和装置 |
CN204863457U (zh) * | 2015-08-17 | 2015-12-16 | 吉林大学 | 一种耦合仿生减粘降损高频电刀刀头 |
-
2015
- 2015-08-17 CN CN201510503857.XA patent/CN104997559B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1246576B1 (en) * | 2000-01-10 | 2010-06-30 | HydroCision, Inc. | Surgical instruments with integrated electrocautery |
US8177783B2 (en) * | 2006-11-02 | 2012-05-15 | Peak Surgical, Inc. | Electric plasma-mediated cutting and coagulation of tissue and surgical apparatus |
CN104619275A (zh) * | 2012-04-28 | 2015-05-13 | 物理科学公司 | 用于软组织解剖的方法和装置 |
CN103892905A (zh) * | 2014-04-17 | 2014-07-02 | 吉林大学 | 一种仿生防粘高频电刀刀头 |
CN204863457U (zh) * | 2015-08-17 | 2015-12-16 | 吉林大学 | 一种耦合仿生减粘降损高频电刀刀头 |
Also Published As
Publication number | Publication date |
---|---|
CN104997559A (zh) | 2015-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2787636C (en) | Electrosurgical electrode with electric field concentrating flash edge | |
US10314639B2 (en) | Jaw assemblies for electrosurgical instruments and methods of manufacturing jaw assemblies | |
US6066137A (en) | Electric field concentrated electrosurgical electrode | |
US8641712B2 (en) | Local optimization of electrode current densities | |
US20120150165A1 (en) | Bipolar Electrosurgical Device | |
EP3244821B1 (en) | Precision blade electrosurgical instrument | |
US10433899B2 (en) | Precision blade electrosurgical instrument | |
US10433898B2 (en) | Tapered precision blade electrosurgical instrument | |
WO2010120944A3 (en) | Inductively heated surgical tool | |
US20170296258A1 (en) | Electrosurgical sealer and divider | |
CA2290020A1 (en) | Electro-surgical blade with a conductive, non-stick coating | |
CN204863457U (zh) | 一种耦合仿生减粘降损高频电刀刀头 | |
CA2280696C (en) | Electric field concentrated electrosurgical electrode | |
US8231620B2 (en) | Extension cutting blade | |
CN104997559B (zh) | 一种耦合仿生减粘降损高频电刀刀头 | |
CN110381869A (zh) | 超极性电外科刀片以及具有导电切割刃与顶部导电表面和底部导电表面的超极性电外科刀片组件 | |
CN208274615U (zh) | 一种带微创单极电刀功能的新型双极电凝镊 | |
CN208958317U (zh) | 一种低温等离子体手术电极 | |
CN101461735B (zh) | 多面手术电刀刀头 | |
US20060058779A1 (en) | Electrocautery method and system | |
GB2514231A (en) | Fine dissection electrosurgical device | |
CN204133599U (zh) | 射频等离子体针刀电极 | |
JP5651216B1 (ja) | ソフト凝固を用いた腎手術用電気メス電極 | |
CA2878601A1 (en) | Precision blade electrosurgical instrument |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into 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: 20240312 Address after: Room 108-1, No. 555 East Chaoyang Road, Chaoyang District, Changchun City, Jilin Province, 130012 Patentee after: Jilin Runbang Technology Development Co.,Ltd. Country or region after: China Address before: 130061 West Democracy Street 938, Changchun City, Jilin Province Patentee before: Jilin University Country or region before: China |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: Room 311, 3rd Floor, Building 1, No. 1 Energy East Road, Shahe Town, Changping District, Beijing, 102206 Patentee after: Beijing Daqi Yuequan Biomimetic Technology Co.,Ltd. Country or region after: China Address before: Room 108-1, No. 555 East Chaoyang Road, Chaoyang District, Changchun City, Jilin Province, 130012 Patentee before: Jilin Runbang Technology Development Co.,Ltd. Country or region before: China |