JPWO2022157975A1 - - Google Patents

Info

Publication number: JPWO2022157975A1
Authority: JP; Japan
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.): Granted

Application number

JP2022576938A

Other versions

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.)

2021-01-25

Filing date

2021-01-25

Publication date

2022-07-28

2021-01-25Application filedfiledCritical

2022-07-28Publication of JPWO2022157975A1publicationCriticalpatent/JPWO2022157975A1/ja

2023-10-11Publication of JPWO2022157975A5publicationCriticalpatent/JPWO2022157975A5/ja

2024-12-16Application grantedgrantedCritical

2024-12-16Publication of JP7600273B2publicationCriticalpatent/JP7600273B2/en

StatusActivelegal-statusCriticalCurrent

2041-01-25Anticipated expirationlegal-statusCritical

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

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)

JP2022576938A2021-01-252021-01-25 Endoscopic treatment toolsActiveJP7600273B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2021/002448WO2022157975A1 (en)	2021-01-25	2021-01-25	Endoscope treatment tool

Publications (3)

Publication Number	Publication Date
JPWO2022157975A1true JPWO2022157975A1 (en)	2022-07-28
JPWO2022157975A5 JPWO2022157975A5 (en)	2023-10-11
JP7600273B2 JP7600273B2 (en)	2024-12-16

Family

ID=82548654

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2022576938AActiveJP7600273B2 (en)	2021-01-25	2021-01-25	Endoscopic treatment tools

Country Status (3)

Country	Link
JP (1)	JP7600273B2 (en)
CN (1)	CN116723806A (en)
WO (1)	WO2022157975A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116441149B (en)*	2023-05-29	2025-06-06	谱创医疗科技(上海)有限公司	A piezoelectric ceramic ultrasonic transducer device and a manufacturing method thereof
CN119699982B (en)*	2025-02-28	2025-07-04	湖南省华芯医疗器械有限公司	Front end assembly, insertion part and endoscope

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5069664A (en)*	1990-01-25	1991-12-03	Inter Therapy, Inc.	Intravascular ultrasonic angioplasty probe
US5358505A (en)*	1991-05-29	1994-10-25	Sonokinetics, Inc.	Tapered tip ultrasonic aspiration method
JP2005094552A (en)*	2003-09-19	2005-04-07	Olympus Corp	Ultrasonic vibrator and its manufacturing method
WO2006048966A1 (en)*	2004-11-04	2006-05-11	Olympus Medical Systems Corp.	Ultrasonic treating device, endoscope device and treating method
JP2006333995A (en)*	2005-05-31	2006-12-14	Olympus Corp	Treatment tool for endoscope
JP2012179102A (en)*	2011-02-28	2012-09-20	Fujifilm Corp	Resonant transducer, method of producing the resonant transducer, and ultrasonic treatment tool including the resonant transducer
US20160228176A1 (en)*	2015-02-06	2016-08-11	Steven D. Colquhoun	Electrocautery device

2021
- 2021-01-25JPJP2022576938Apatent/JP7600273B2/enactiveActive
- 2021-01-25WOPCT/JP2021/002448patent/WO2022157975A1/ennot_activeCeased
- 2021-01-25CNCN202180090479.0Apatent/CN116723806A/enactivePending

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5069664A (en)*	1990-01-25	1991-12-03	Inter Therapy, Inc.	Intravascular ultrasonic angioplasty probe
US5358505A (en)*	1991-05-29	1994-10-25	Sonokinetics, Inc.	Tapered tip ultrasonic aspiration method
JP2005094552A (en)*	2003-09-19	2005-04-07	Olympus Corp	Ultrasonic vibrator and its manufacturing method
WO2006048966A1 (en)*	2004-11-04	2006-05-11	Olympus Medical Systems Corp.	Ultrasonic treating device, endoscope device and treating method
JP2006333995A (en)*	2005-05-31	2006-12-14	Olympus Corp	Treatment tool for endoscope
JP2012179102A (en)*	2011-02-28	2012-09-20	Fujifilm Corp	Resonant transducer, method of producing the resonant transducer, and ultrasonic treatment tool including the resonant transducer
US20160228176A1 (en)*	2015-02-06	2016-08-11	Steven D. Colquhoun	Electrocautery device

Also Published As

Publication number	Publication date
WO2022157975A1 (en)	2022-07-28
JP7600273B2 (en)	2024-12-16
CN116723806A (en)	2023-09-08

Publication	Publication Date	Title
BR112023005462A2 (en)	2023-05-30
BR112023012656A2 (en)	2023-10-03
BR112021014123A2 (en)	2021-12-07
BR112023009656A2 (en)	2023-07-11
BR112022009896A2 (en)	2023-06-27
BR112023008622A2 (en)	2023-10-03
BR112022024743A2 (en)	2023-06-27
BR112022026905A2 (en)	2023-06-27
JPWO2022157975A1 (en)	2022-07-28
BR112023011738A2 (en)	2023-07-04
BR112023004146A2 (en)	2023-06-27
BR112023006729A2 (en)	2023-05-16
BR102021018859A2 (en)	2021-11-30
BR102021015500A2 (en)	2021-11-09
BR112021017747A2 (en)	2023-06-06
BR102021007058A2 (en)	2021-11-23
BR102020022030A2 (en)	2021-10-05
BR112023016292A2 (en)	2023-09-05
BR112023011610A2 (en)	2023-07-04
BR112023011539A2 (en)	2023-07-04
BR112023008976A2 (en)	2023-06-27
BR102021020147A2 (en)	2021-12-28
BR102021018926A2 (en)	2021-11-30
BR102021018167A2 (en)	2021-09-13
BR102021017576A2 (en)	2021-11-30

Legal Events

Date	Code	Title	Description
2023-07-18	A521	Request for written amendment filed	Free format text:JAPANESE INTERMEDIATE CODE: A523 Effective date:20230718
2023-07-18	A621	Written request for application examination	Free format text:JAPANESE INTERMEDIATE CODE: A621 Effective date:20230718
2024-03-05	A131	Notification of reasons for refusal	Free format text:JAPANESE INTERMEDIATE CODE: A131 Effective date:20240305
2024-04-26	A521	Request for written amendment filed	Free format text:JAPANESE INTERMEDIATE CODE: A523 Effective date:20240426
2024-06-11	A131	Notification of reasons for refusal	Free format text:JAPANESE INTERMEDIATE CODE: A131 Effective date:20240611
2024-07-26	A521	Request for written amendment filed	Free format text:JAPANESE INTERMEDIATE CODE: A523 Effective date:20240726
2024-10-29	TRDD	Decision of grant or rejection written
2024-11-05	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text:JAPANESE INTERMEDIATE CODE: A01 Effective date:20241105
2024-12-06	A61	First payment of annual fees (during grant procedure)	Free format text:JAPANESE INTERMEDIATE CODE: A61 Effective date:20241204
2024-12-13	R150	Certificate of patent or registration of utility model	Ref document number:7600273 Country of ref document:JP Free format text:JAPANESE INTERMEDIATE CODE: R150

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