RU2020112097A - Игла для промывки обратным потоком - Google Patents
Игла для промывки обратным потоком Download PDFInfo
- Publication number
- RU2020112097A RU2020112097A RU2020112097A RU2020112097A RU2020112097A RU 2020112097 A RU2020112097 A RU 2020112097A RU 2020112097 A RU2020112097 A RU 2020112097A RU 2020112097 A RU2020112097 A RU 2020112097A RU 2020112097 A RU2020112097 A RU 2020112097A
- Authority
- RU
- Russia
- Prior art keywords
- needle
- main shaft
- tubular
- backwash
- passing
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
- A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
- A61B17/3496—Protecting sleeves or inner probes; Retractable tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0612—Eyes
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Claims (2)
1. Игла для промывки обратным потоком, применяемая при офтальмологической операции в положении проведения иглы для промывки обратным потоком через канюлю, прикрепленную к глазному яблоку, при этом указанная игла содержит трубчатое основное тело иглы для проведения через канюлю, трубчатый мягкий элемент, соединенный с передним концом основного стержня иглы, и стержневидный внутренний элемент для проведения через соответствующие трубчатые пустотелые полости основного стержня иглы и мягкого элемента, причем внутренний элемент является аксиально подвижным для обеспечения возможности выступания переднего конца внутреннего элемента из мягкого элемента и его отведения до положения, отделенного от основного стержня иглы.
2. Игла по п. 1, в которой внутренний элемент соединен с подвижным элементом таким образом, чтобы перемещение подвижного элемента, который выступает из ручки, соединенной с основным стержнем иглы, производило, тем самым, аксиальное перемещение внутреннего элемента.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017165799A JP6902966B2 (ja) | 2017-08-30 | 2017-08-30 | バックフラッシュニードル |
| JP2017-165799 | 2017-08-30 | ||
| PCT/JP2018/031900 WO2019044884A1 (ja) | 2017-08-30 | 2018-08-29 | バックフラッシュニードル |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2020112097A true RU2020112097A (ru) | 2021-09-30 |
| RU2020112097A3 RU2020112097A3 (ru) | 2021-11-03 |
| RU2768164C2 RU2768164C2 (ru) | 2022-03-23 |
Family
ID=65525709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2020112097A RU2768164C2 (ru) | 2017-08-30 | 2018-08-29 | Игла для промывки обратным потоком |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20200179656A1 (ru) |
| EP (1) | EP3662875A4 (ru) |
| JP (1) | JP6902966B2 (ru) |
| CN (1) | CN111031974B (ru) |
| AU (1) | AU2018327087B2 (ru) |
| RU (1) | RU2768164C2 (ru) |
| WO (1) | WO2019044884A1 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11751909B2 (en) * | 2019-06-24 | 2023-09-12 | Alcon Inc. | Retractable instrument |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3434930A1 (de) * | 1984-09-22 | 1986-04-03 | Hans Geuder GmbH, 6900 Heidelberg | Augenchirurgisches instrument (kapsulotom) zum perforieren der linsenkapsel im auge |
| US4792334A (en) * | 1987-11-06 | 1988-12-20 | Py Daniel C | Occular treatment apparatus |
| CN2039564U (zh) * | 1988-06-29 | 1989-06-21 | 侯小滨 | 套管式白内障同步注吸器 |
| US5318560A (en) * | 1991-11-06 | 1994-06-07 | Surgical Technologies, Inc. | Laser delivery system |
| CN2314742Y (zh) * | 1997-11-23 | 1999-04-21 | 张延亮 | 医用活检穿刺针 |
| US6699285B2 (en) * | 1999-09-24 | 2004-03-02 | Scieran Technologies, Inc. | Eye endoplant for the reattachment of a retina |
| AUPR568901A0 (en) * | 2001-06-14 | 2001-07-12 | Occupational & Medical Innovations Ltd | A retractable needle assembly for a catheter and which uses an elastomeric member to retract the needle |
| US7316676B2 (en) * | 2002-08-20 | 2008-01-08 | Gholam A. Peyman | Treatment of retinal detachment |
| US7060028B2 (en) * | 2003-06-06 | 2006-06-13 | Insight Instruments, Inc. | Endoilluminator |
| US20070118065A1 (en) * | 2004-12-03 | 2007-05-24 | Leonard Pinchuk | Glaucoma Implant Device |
| DE102005008235A1 (de) * | 2005-02-22 | 2006-08-31 | Reinhardt Thyzel | Vorrichtung zum Abdichten einer Öffnung in einem menschlichen oder tierischen Auge |
| US7314462B2 (en) * | 2005-04-12 | 2008-01-01 | Span-America Medical Systems, Inc. | Passive needle-stick protector |
| WO2008005873A2 (en) * | 2006-06-30 | 2008-01-10 | Aquesys Inc. | Methods, systems and apparatus for relieving pressure in an organ |
| US8216246B2 (en) * | 2006-08-09 | 2012-07-10 | Insight Instruments Inc. | Retractable tip for vitrectomy tool |
| US7455663B2 (en) * | 2006-08-23 | 2008-11-25 | Medtronic Minimed, Inc. | Infusion medium delivery system, device and method with needle inserter and needle inserter device and method |
| JP2008142533A (ja) * | 2006-11-16 | 2008-06-26 | Manii Kk | トロカール |
| US20080177239A1 (en) * | 2007-01-18 | 2008-07-24 | Yong Li | Trocar cannula system |
| RU2442617C2 (ru) * | 2007-05-17 | 2012-02-20 | Медженезиз Терапьютикс Инк. | Конвекционный доставляющий катетер со съемным элементом жесткости и способ его применения |
| WO2010003011A1 (en) * | 2008-07-01 | 2010-01-07 | Bruce Becker | Retrobulbar needle and methods of use |
| US8425473B2 (en) * | 2009-01-23 | 2013-04-23 | Iscience Interventional Corporation | Subretinal access device |
| CN201855477U (zh) * | 2010-10-29 | 2011-06-08 | 中国人民解放军第三军医大学第一附属医院 | 一种静脉留置针退针芯套 |
| US9138346B2 (en) * | 2012-01-26 | 2015-09-22 | Katalyst Surgical, Llc | Surgical instrument sleeve |
| US9757536B2 (en) * | 2012-07-17 | 2017-09-12 | Novartis Ag | Soft tip cannula |
| JP6164811B2 (ja) | 2012-09-05 | 2017-07-19 | Hoya株式会社 | 眼科手術器具 |
| US9320534B2 (en) * | 2012-12-13 | 2016-04-26 | Alcon Research, Ltd. | Fine membrane forceps with integral scraping feature |
| US9649223B2 (en) * | 2013-06-13 | 2017-05-16 | Innfocus, Inc. | Inserter for tubular medical implant devices |
| JP6238606B2 (ja) * | 2013-07-12 | 2017-11-29 | Hoya株式会社 | 眼科手術器具および眼科手術器具の製造方法 |
| CN203417286U (zh) * | 2013-08-22 | 2014-02-05 | 宁波艾克伦医疗科技有限公司 | 一种超声乳化套管 |
| US9044301B1 (en) * | 2013-11-25 | 2015-06-02 | Innfocus, Inc. | Methods, systems and devices for treating glaucoma |
| US9730834B2 (en) * | 2013-12-20 | 2017-08-15 | Novartis Ag | Variable stiffness cannula and methods for a surgical system |
| AU2015315014B2 (en) * | 2014-09-11 | 2020-04-23 | Eyepoint Pharmaceuticals Us, Inc. | Injector apparatus |
| EP3302381A4 (en) * | 2015-06-03 | 2018-09-19 | Aquesys, Inc. | Ab externo intraocular shunt placement |
| CN205827737U (zh) * | 2016-04-11 | 2016-12-21 | 李宇轩 | 一种单摆周期测量装置 |
| WO2019008459A1 (en) * | 2017-07-06 | 2019-01-10 | Novartis Ag | METAL WIRE FOR OPTICAL FIBER CABLE AND CABLE CLAMP |
-
2017
- 2017-08-30 JP JP2017165799A patent/JP6902966B2/ja active Active
-
2018
- 2018-08-29 EP EP18850672.9A patent/EP3662875A4/en active Pending
- 2018-08-29 AU AU2018327087A patent/AU2018327087B2/en active Active
- 2018-08-29 US US16/642,367 patent/US20200179656A1/en not_active Abandoned
- 2018-08-29 WO PCT/JP2018/031900 patent/WO2019044884A1/ja unknown
- 2018-08-29 CN CN201880056187.3A patent/CN111031974B/zh active Active
- 2018-08-29 RU RU2020112097A patent/RU2768164C2/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| US20200179656A1 (en) | 2020-06-11 |
| EP3662875A4 (en) | 2021-04-28 |
| WO2019044884A1 (ja) | 2019-03-07 |
| RU2768164C2 (ru) | 2022-03-23 |
| CN111031974A (zh) | 2020-04-17 |
| JP2019041864A (ja) | 2019-03-22 |
| AU2018327087A1 (en) | 2020-03-05 |
| AU2018327087B2 (en) | 2022-06-30 |
| EP3662875A1 (en) | 2020-06-10 |
| JP6902966B2 (ja) | 2021-07-14 |
| CN111031974B (zh) | 2022-04-05 |
| RU2020112097A3 (ru) | 2021-11-03 |
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