JP5301936B2 - 超音波手術装置 - Google Patents

超音波手術装置 Download PDF

Info

Publication number: JP5301936B2
Authority: JP; Japan
Prior art keywords: ultrasonic; chip; ultrasonic vibration; vibration; output condition
Prior art date: 2008-09-30
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

Application number

JP2008255826A

Other languages

English (en)

Japanese (ja)

Other versions

JP2010082287A (ja

Inventor

英典神田

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nidek Co Ltd

Original Assignee

Nidek Co Ltd

Priority date (The priority date 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 date listed.)

2008-09-30

Filing date

2008-09-30

Publication date

2013-09-25

2008-09-30 Application filed by Nidek Co Ltd filed Critical Nidek Co Ltd

2008-09-30 Priority to JP2008255826A priority Critical patent/JP5301936B2/ja

2009-09-30 Priority to CN 200910179267 priority patent/CN101711711B/zh

2010-04-15 Publication of JP2010082287A publication Critical patent/JP2010082287A/ja

2013-09-25 Application granted granted Critical

2013-09-25 Publication of JP5301936B2 publication Critical patent/JP5301936B2/ja

Status Active legal-status Critical Current

2028-09-30 Anticipated expiration legal-status Critical

Links

238000002604 ultrasonography Methods 0.000 claims description 3
230000010412 perfusion Effects 0.000 description 19
230000000994 depressogenic effect Effects 0.000 description 8
238000001356 surgical procedure Methods 0.000 description 5
208000002177 Cataract Diseases 0.000 description 3
238000010586 diagram Methods 0.000 description 3
239000012530 fluid Substances 0.000 description 3
238000004945 emulsification Methods 0.000 description 2
238000001179 sorption measurement Methods 0.000 description 2
210000002159 anterior chamber Anatomy 0.000 description 1
230000006399 behavior Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000007599 discharging Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
230000002572 peristaltic effect Effects 0.000 description 1
239000002504 physiological saline solution Substances 0.000 description 1
230000004044 response Effects 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Landscapes

Surgical Instruments (AREA)

JP2008255826A 2008-09-30 2008-09-30 超音波手術装置 Active JP5301936B2 (ja)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP2008255826A JP5301936B2 (ja)	2008-09-30	2008-09-30	超音波手術装置
CN 200910179267 CN101711711B (zh)	2008-09-30	2009-09-30	超声波手术装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2008255826A JP5301936B2 (ja)	2008-09-30	2008-09-30	超音波手術装置

Publications (2)

Publication Number	Publication Date
JP2010082287A JP2010082287A (ja)	2010-04-15
JP5301936B2 true JP5301936B2 (ja)	2013-09-25

Family

ID=42246822

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2008255826A Active JP5301936B2 (ja)	2008-09-30	2008-09-30	超音波手術装置

Country Status (2)

Country	Link
JP (1)	JP5301936B2 (zh)
CN (1)	CN101711711B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6488621B2 (ja) *	2014-09-30	2019-03-27	株式会社ニデック	灌流吸引装置
JP7263716B2 (ja) *	2018-08-31	2023-04-25	株式会社ニデック	眼科手術装置のグラフィカルユーザーインターフェース
WO2022191047A1 (ja) *	2021-03-10	2022-09-15	オリンパス株式会社	処置システム、制御装置および処置システムの作動方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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JPH07111997A (ja) *	1993-10-18	1995-05-02	Olympus Optical Co Ltd	超音波吸引器
DE69528964T2 (de) *	1994-01-28	2003-10-09	Advanced Medical Optics, Inc.	Vorrichtung zum regeln des spülens und absaugen von flüssigkeitkeiten während der augenchirurgie
US7169123B2 (en) *	1997-01-22	2007-01-30	Advanced Medical Optics, Inc.	Control of pulse duty cycle based upon footswitch displacement
US5938677A (en) *	1997-10-15	1999-08-17	Alcon Laboratories, Inc.	Control system for a phacoemulsification handpiece
CN1110292C (zh) *	1997-10-16	2003-06-04	北京中科电气高技术公司	白内障超声乳化仪
JP3976913B2 (ja) *	1997-11-10	2007-09-19	株式会社ニデック	眼科手術装置
CN2414741Y (zh) *	2000-03-16	2001-01-17	南京大学	一种超声白内障乳化手术刀
JP4359381B2 (ja) *	2000-06-30	2009-11-04	株式会社ニデック	眼科用装置
CN2501479Y (zh) *	2001-09-20	2002-07-24	李钟实	一种白内障线切核器
JP4162544B2 (ja) *	2003-01-15	2008-10-08	株式会社ニデック	超音波手術装置
JP4126253B2 (ja) *	2003-06-25	2008-07-30	株式会社ニデック	超音波手術装置
US7651490B2 (en) *	2004-08-12	2010-01-26	Alcon, Inc.	Ultrasonic handpiece
CN1299657C (zh) *	2005-06-02	2007-02-14	上海交通大学	白内障超声乳化仪
ES2352315T3 (es) *	2005-08-31	2011-02-17	Alcon, Inc.	Manipulación de impulsos para controlar un sistema quirúrgico de facoemulsificación.
JP5266345B2 (ja) *	2005-08-31	2013-08-21	アルコン，インコーポレイティド	眼科手術機器で使用するエネルギーを発生させる方法
US8353297B2 (en) *	2005-08-31	2013-01-15	Novartis Ag	Pulse manipulation for controlling a phacoemulsification surgical system
US20070249942A1 (en) *	2006-04-21	2007-10-25	Alcon, Inc.	System for driving an ultrasonic handpiece with a class D amplifier
US20070249941A1 (en) *	2006-04-21	2007-10-25	Alcon, Inc.	Method for driving an ultrasonic handpiece with a class D amplifier
CN201026269Y (zh) *	2006-08-30	2008-02-27	周克俭	可动态流量调节的白内障手术吸引***
US20080172076A1 (en) *	2006-11-01	2008-07-17	Alcon, Inc.	Ultrasound apparatus and method of use
US8303530B2 (en) *	2007-05-10	2012-11-06	Novartis Ag	Method of operating an ultrasound handpiece

2008
- 2008-09-30 JP JP2008255826A patent/JP5301936B2/ja active Active
2009
- 2009-09-30 CN CN 200910179267 patent/CN101711711B/zh active Active

Also Published As

Publication number	Publication date
JP2010082287A (ja)	2010-04-15
CN101711711B (zh)	2013-09-11
CN101711711A (zh)	2010-05-26

Legal Events

Date	Code	Title	Description
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2013-04-23	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130422
2013-05-16	TRDD	Decision of grant or rejection written
2013-05-23	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130522
2013-06-27	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130620
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