CA2907613A1 - Surgical instrument for tissue removal - Google Patents
Surgical instrument for tissue removalInfo
- Publication number
- CA2907613A1 CA2907613A1 CA2907613A CA2907613A CA2907613A1 CA 2907613 A1 CA2907613 A1 CA 2907613A1 CA 2907613 A CA2907613 A CA 2907613A CA 2907613 A CA2907613 A CA 2907613A CA 2907613 A1 CA2907613 A1 CA 2907613A1
- Authority
- CA
- Canada
- Prior art keywords
- tissue
- electrosurgical instrument
- end effectors
- cutting portion
- opposing
- 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.)
- Abandoned
Links
- 239000012636 effector Substances 0.000 claims abstract description 119
- 238000005520 cutting process Methods 0.000 claims abstract description 108
- 210000001519 tissue Anatomy 0.000 claims description 85
- 238000010276 construction Methods 0.000 claims description 37
- 210000002534 adenoid Anatomy 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 16
- 210000002741 palatine tonsil Anatomy 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000011012 sanitization Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 8
- 238000001356 surgical procedure Methods 0.000 description 8
- 239000004020 conductor Substances 0.000 description 6
- 210000000214 mouth Anatomy 0.000 description 5
- 210000003928 nasal cavity Anatomy 0.000 description 5
- 210000003484 anatomy Anatomy 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 210000001847 jaw Anatomy 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 210000001584 soft palate Anatomy 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 241000321096 Adenoides Species 0.000 description 1
- 229920001944 Plastisol Polymers 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000003563 lymphoid tissue Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004999 plastisol Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 201000009890 sinusitis Diseases 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910000811 surgical stainless steel Inorganic materials 0.000 description 1
- 239000010966 surgical stainless steel Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 238000007483 tonsillectomy Methods 0.000 description 1
Classifications
-
- 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
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
-
- 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
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00321—Head or parts thereof
- A61B2018/00327—Ear, nose or throat
-
- 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
- A61B2018/00595—Cauterization
-
- 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
- A61B2018/00601—Cutting
-
- 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
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
- A61B2018/1457—Probes having pivoting end effectors, e.g. forceps including means for cutting having opposing blades cutting tissue grasped by the jaws, i.e. combined scissors and pliers
-
- 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
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B2018/1462—Tweezers
-
- 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
- A61B2018/1495—Electrodes being detachable from a support structure
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261622658P | 2012-04-11 | 2012-04-11 | |
| US61/622,658 | 2012-04-11 | ||
| US201261683648P | 2012-08-15 | 2012-08-15 | |
| US61/683,648 | 2012-08-15 | ||
| US13/660,552 | 2012-10-25 | ||
| US13/660,552 US8632540B2 (en) | 2012-04-11 | 2012-10-25 | Surgical instrument for tissue removal |
| PCT/US2013/036253 WO2013155354A1 (en) | 2012-04-11 | 2013-04-11 | Surgical instrument for tissue removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2907613A1 true CA2907613A1 (en) | 2013-10-17 |
Family
ID=49325746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2907613A Abandoned CA2907613A1 (en) | 2012-04-11 | 2013-04-11 | Surgical instrument for tissue removal |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8632540B2 (enExample) |
| EP (1) | EP2836149A4 (enExample) |
| JP (1) | JP2015515332A (enExample) |
| AU (1) | AU2013245825A1 (enExample) |
| CA (1) | CA2907613A1 (enExample) |
| WO (1) | WO2013155354A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8992525B2 (en) * | 2013-07-31 | 2015-03-31 | Ent Biotech Solutions, Inc. | Surgical instrument |
| EP3110358B1 (en) | 2014-04-02 | 2023-07-19 | Gyrus ACMI, Inc., d.b.a. Olympus Surgical Technologies America | Surgical device having movable elements |
| US20160038224A1 (en) * | 2014-08-11 | 2016-02-11 | Covidien Lp | Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures |
| US20160089119A1 (en) * | 2014-09-25 | 2016-03-31 | Covidien Lp | Energy-based lymph node dissection device |
| US20180021080A1 (en) * | 2015-02-12 | 2018-01-25 | Mde Works S.R.L. | Apparatus for treating skin blemishes with cold plasma |
| CN105167822B (zh) * | 2015-10-13 | 2018-08-31 | 哈尔滨理工大学 | 无级自锁式扁桃体手术抓钳及抓取方法 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5563638A (en) * | 1978-11-09 | 1980-05-13 | Olympus Optical Co | Renal pelvis forceps |
| US5922002A (en) * | 1989-12-05 | 1999-07-13 | Yoon; Inbae | Surgical instrument with jaws and movable internal biopsy device and method for use thereof |
| US5482054A (en) * | 1990-05-10 | 1996-01-09 | Symbiosis Corporation | Edoscopic biopsy forceps devices with selective bipolar cautery |
| US5645075A (en) * | 1992-02-18 | 1997-07-08 | Symbiosis Corporation | Jaw assembly for an endoscopic instrument |
| US5638827A (en) * | 1994-02-01 | 1997-06-17 | Symbiosis Corporation | Super-elastic flexible jaws assembly for an endoscopic multiple sample bioptome |
| GB9409625D0 (en) | 1994-05-13 | 1994-07-06 | Univ London | Surgical cutting tool |
| US5603711A (en) * | 1995-01-20 | 1997-02-18 | Everest Medical Corp. | Endoscopic bipolar biopsy forceps |
| US5603712A (en) | 1995-06-05 | 1997-02-18 | Frank C. Koranda | Bipola suction tonsillar dissector |
| US6312430B1 (en) | 1996-10-28 | 2001-11-06 | Endoscopic Concepts, Inc. | Bipolar electrosurgical end effectors |
| US6371956B1 (en) | 1996-10-28 | 2002-04-16 | Endoscopic Concepts, Inc. | Monopolar electrosurgical end effectors |
| US6102909A (en) | 1997-08-26 | 2000-08-15 | Ethicon, Inc. | Scissorlike electrosurgical cutting instrument |
| US6024744A (en) | 1997-08-27 | 2000-02-15 | Ethicon, Inc. | Combined bipolar scissor and grasper |
| US5908420A (en) * | 1997-10-03 | 1999-06-01 | Everest Medical Corporation | Surgical scissors with bipolar distal electrodes |
| US6283963B1 (en) * | 1997-10-08 | 2001-09-04 | Ethicon, Inc. | Bipolar electrosurgical scissors for fine or delicate surgical dissection |
| US6277117B1 (en) | 1998-10-23 | 2001-08-21 | Sherwood Services Ag | Open vessel sealing forceps with disposable electrodes |
| US6511480B1 (en) | 1998-10-23 | 2003-01-28 | Sherwood Services Ag | Open vessel sealing forceps with disposable electrodes |
| US7267677B2 (en) * | 1998-10-23 | 2007-09-11 | Sherwood Services Ag | Vessel sealing instrument |
| US6174309B1 (en) * | 1999-02-11 | 2001-01-16 | Medical Scientific, Inc. | Seal & cut electrosurgical instrument |
| US6419675B1 (en) | 1999-09-03 | 2002-07-16 | Conmed Corporation | Electrosurgical coagulating and cutting instrument |
| US20030109875A1 (en) | 1999-10-22 | 2003-06-12 | Tetzlaff Philip M. | Open vessel sealing forceps with disposable electrodes |
| AU2001249937B2 (en) * | 2001-04-06 | 2006-02-09 | Covidien Ag | Vessel sealing instrument |
| JP4612545B2 (ja) * | 2003-08-19 | 2011-01-12 | 有限会社リバー精工 | バイポーラ高周波処置具 |
| US7179254B2 (en) * | 2004-03-09 | 2007-02-20 | Ethicon, Inc. | High intensity ablation device |
| US7608073B2 (en) * | 2004-07-09 | 2009-10-27 | Tyco Healthcare Group Lp | Energy based partial circumferential hemorrhoid repair device |
| US7674263B2 (en) | 2005-03-04 | 2010-03-09 | Gyrus Ent, L.L.C. | Surgical instrument and method |
| US7762960B2 (en) * | 2005-05-13 | 2010-07-27 | Boston Scientific Scimed, Inc. | Biopsy forceps assemblies |
| DE102007055417B4 (de) * | 2007-11-20 | 2011-04-14 | Aesculap Ag | Chirurgische Pinzette |
| US8298231B2 (en) * | 2008-01-31 | 2012-10-30 | Tyco Healthcare Group Lp | Bipolar scissors for adenoid and tonsil removal |
| US20090254081A1 (en) * | 2008-04-08 | 2009-10-08 | Tyco Electronics Corporation | System and method for surgical jaw assembly |
| US9265567B2 (en) * | 2008-06-30 | 2016-02-23 | Intuitive Surgical Operations, Inc. | Vessel sealing instrument with stepped jaw |
| JP4975768B2 (ja) | 2009-01-19 | 2012-07-11 | コヴィディエン・アクチェンゲゼルシャフト | 隣接する組織に対する付随的損傷を減少させる電気外科器具 |
-
2012
- 2012-10-25 US US13/660,552 patent/US8632540B2/en not_active Expired - Fee Related
-
2013
- 2013-04-11 EP EP13775562.5A patent/EP2836149A4/en not_active Withdrawn
- 2013-04-11 JP JP2015505924A patent/JP2015515332A/ja active Pending
- 2013-04-11 WO PCT/US2013/036253 patent/WO2013155354A1/en not_active Ceased
- 2013-04-11 AU AU2013245825A patent/AU2013245825A1/en not_active Abandoned
- 2013-04-11 CA CA2907613A patent/CA2907613A1/en not_active Abandoned
- 2013-11-08 US US14/075,102 patent/US9192429B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013155354A1 (en) | 2013-10-17 |
| AU2013245825A1 (en) | 2014-11-27 |
| EP2836149A1 (en) | 2015-02-18 |
| US20130274740A1 (en) | 2013-10-17 |
| US8632540B2 (en) | 2014-01-21 |
| US9192429B2 (en) | 2015-11-24 |
| EP2836149A4 (en) | 2015-11-25 |
| JP2015515332A (ja) | 2015-05-28 |
| US20140121662A1 (en) | 2014-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20190411 |