CN110292417A - 旋转组织切割控制装置 - Google Patents
旋转组织切割控制装置 Download PDFInfo
- Publication number
- CN110292417A CN110292417A CN201910218359.9A CN201910218359A CN110292417A CN 110292417 A CN110292417 A CN 110292417A CN 201910218359 A CN201910218359 A CN 201910218359A CN 110292417 A CN110292417 A CN 110292417A
- Authority
- CN
- China
- Prior art keywords
- radial actuator
- drive shaft
- radial
- actuator
- cutting
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 230000001154 acute effect Effects 0.000 description 7
- 238000004873 anchoring Methods 0.000 description 5
- 238000010008 shearing Methods 0.000 description 4
- 244000144992 flock Species 0.000 description 2
- 210000000232 gallbladder Anatomy 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 206010056375 Bile duct obstruction Diseases 0.000 description 1
- 206010008635 Cholestasis Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 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
- A61B17/32—Surgical cutting instruments
- A61B17/3201—Scissors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/32053—Punch like cutting instruments, e.g. using a cylindrical or oval knife
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/933,363 | 2018-03-22 | ||
US15/933,363 US10779850B2 (en) | 2018-03-22 | 2018-03-22 | Rotational tissue cutting control device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110292417A true CN110292417A (zh) | 2019-10-01 |
Family
ID=66381261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910218359.9A Pending CN110292417A (zh) | 2018-03-22 | 2019-03-21 | 旋转组织切割控制装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10779850B2 (zh) |
JP (1) | JP7361480B2 (zh) |
CN (1) | CN110292417A (zh) |
DE (1) | DE102019105534A1 (zh) |
GB (1) | GB2573868B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10687844B2 (en) * | 2018-11-14 | 2020-06-23 | Pavel Menn | Catheter atherector |
US20210298725A1 (en) * | 2020-03-31 | 2021-09-30 | Gyrus Acmi, Inc. D/B/A Olympus Surgical Technologies America | Rotatable tissue sampling device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5324300A (en) * | 1991-10-25 | 1994-06-28 | Elias Elias G | Device for the controlled excision of tissue from a living body |
CN101686839A (zh) * | 2007-05-18 | 2010-03-31 | Wisap科学设备制造有限公司 | 用于从组织切割和去除圆柱形组织块的装置及其应用 |
CN102348418A (zh) * | 2009-03-16 | 2012-02-08 | C·R·巴德公司 | 具有旋转切割装置的活检装置 |
CN102421380A (zh) * | 2009-04-07 | 2012-04-18 | 多汉尼眼科研究所 | 一次性手持式晶状体分碎设备 |
US8465491B2 (en) * | 2006-06-01 | 2013-06-18 | Osteo Innovations Llc | Bone drill |
CN204121083U (zh) * | 2014-09-28 | 2015-01-28 | 丁轶人 | 腹腔镜专用取脾器 |
JP2016168103A (ja) * | 2015-03-11 | 2016-09-23 | テルモ株式会社 | 異物除去デバイス |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5618293A (en) | 1995-06-06 | 1997-04-08 | Smith & Nephews Dyonics, Inc. | Surgical instrument |
DE102007023207A1 (de) * | 2007-05-18 | 2008-11-20 | Wisap Gesellschaft für wissenschaftlichen Apparatebau mbH | Vorrichtung zum Ausschneiden und Entfernen von Gewebezylindern aus einem Gewebe und deren Verwendung |
DE102008036420A1 (de) * | 2008-08-05 | 2010-02-11 | Wisap Gesellschaft für wissenschaftlichen Apparatebau mbH | Vorrichtung zum Ausschneiden und Entfernen von Gewebezylindern aus einem Gewebe und deren Verwendung |
DE102011100278A1 (de) * | 2011-04-28 | 2012-10-31 | C. & E. Fein Gmbh | Bohrmaschine, insbesondere handgeführte Bohrmaschine |
US10751077B2 (en) | 2017-10-09 | 2020-08-25 | Gyrus Acmi, Inc. | Tissue Resection Device |
-
2018
- 2018-03-22 US US15/933,363 patent/US10779850B2/en active Active
-
2019
- 2019-03-05 DE DE102019105534.2A patent/DE102019105534A1/de active Pending
- 2019-03-20 JP JP2019053199A patent/JP7361480B2/ja active Active
- 2019-03-21 CN CN201910218359.9A patent/CN110292417A/zh active Pending
- 2019-03-21 GB GB1903860.3A patent/GB2573868B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5324300A (en) * | 1991-10-25 | 1994-06-28 | Elias Elias G | Device for the controlled excision of tissue from a living body |
US8465491B2 (en) * | 2006-06-01 | 2013-06-18 | Osteo Innovations Llc | Bone drill |
CN101686839A (zh) * | 2007-05-18 | 2010-03-31 | Wisap科学设备制造有限公司 | 用于从组织切割和去除圆柱形组织块的装置及其应用 |
CN102348418A (zh) * | 2009-03-16 | 2012-02-08 | C·R·巴德公司 | 具有旋转切割装置的活检装置 |
CN102421380A (zh) * | 2009-04-07 | 2012-04-18 | 多汉尼眼科研究所 | 一次性手持式晶状体分碎设备 |
CN204121083U (zh) * | 2014-09-28 | 2015-01-28 | 丁轶人 | 腹腔镜专用取脾器 |
JP2016168103A (ja) * | 2015-03-11 | 2016-09-23 | テルモ株式会社 | 異物除去デバイス |
Also Published As
Publication number | Publication date |
---|---|
US10779850B2 (en) | 2020-09-22 |
JP2019166323A (ja) | 2019-10-03 |
GB201903860D0 (en) | 2019-05-08 |
DE102019105534A1 (de) | 2019-09-26 |
JP7361480B2 (ja) | 2023-10-16 |
GB2573868A (en) | 2019-11-20 |
GB2573868B (en) | 2022-04-20 |
US20190290313A1 (en) | 2019-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200526 Address after: Massachusetts, USA Applicant after: Jieruishi Co.,Ltd. Address before: Washington State Applicant before: Sporison Limited (in the name of Olympus breathing USA) |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240403 Address after: Tokyo Applicant after: OLYMPUS Corp. Country or region after: Japan Address before: Massachusetts, USA Applicant before: Jieruishi Co.,Ltd. Country or region before: U.S.A. |
|
TA01 | Transfer of patent application right |