JP6791950B2 - 油圧式インジェクタ及び眼内レンズ挿入のための方法 - Google Patents
油圧式インジェクタ及び眼内レンズ挿入のための方法 Download PDFInfo
- Publication number
- JP6791950B2 JP6791950B2 JP2018509874A JP2018509874A JP6791950B2 JP 6791950 B2 JP6791950 B2 JP 6791950B2 JP 2018509874 A JP2018509874 A JP 2018509874A JP 2018509874 A JP2018509874 A JP 2018509874A JP 6791950 B2 JP6791950 B2 JP 6791950B2
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- Prior art keywords
- fluid
- piston
- iol
- chamber
- port
- 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.)
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Links
- 238000003780 insertion Methods 0.000 title claims description 75
- 230000037431 insertion Effects 0.000 title claims description 75
- 238000000034 method Methods 0.000 title claims description 13
- 239000012530 fluid Substances 0.000 claims description 169
- 238000004891 communication Methods 0.000 claims description 13
- 238000001356 surgical procedure Methods 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 230000002572 peristaltic effect Effects 0.000 claims description 2
- 230000010412 perfusion Effects 0.000 description 36
- 210000000695 crystalline len Anatomy 0.000 description 21
- 230000007246 mechanism Effects 0.000 description 15
- 230000037452 priming Effects 0.000 description 9
- 208000002177 Cataract Diseases 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 210000004087 cornea Anatomy 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1662—Instruments for inserting intraocular lenses into the eye
-
- 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
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
- A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
-
- 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
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Prostheses (AREA)
Description
Claims (6)
- 眼内レンズ(IOL)挿入のためのシステムであって、
流体源と、
吸引ポンプと
を含む手術コンソールと、
チャンバと、
前記チャンバと流体接続する第1の流体ポートと、
前記チャンバと流体接続する第2の流体ポートと、
長尺状部材と接続しているピストンであって、前記長尺状部材は、眼内レンズインターフェースを含む遠位端を有する、ピストンと
を含む油圧駆動式IOL挿入ツールと、
前記流体源と前記第1の流体ポートとの間に流体連通を提供する第1の流体ラインと、
前記吸引ポンプと前記第2の流体ポートとの間に流体連通を提供する第2の流体ラインと
を含み、
前記手術コンソールは、制御システムを更に含み、
前記制御システムは、前記吸引ポンプを反対に動作させて流体を前記チャンバ内に押し入れることにより、前記ピストンを動かす、
システム。 - 眼内レンズ(IOL)挿入のためのシステムであって、
流体源と、
吸引ポンプと
を含む手術コンソールと、
チャンバと、
前記チャンバと流体接続する第1の流体ポートと、
前記チャンバと流体接続する第2の流体ポートと、
長尺状部材と接続しているピストンであって、前記長尺状部材は、眼内レンズインターフェースを含む遠位端を有する、ピストンと
を含む油圧駆動式IOL挿入ツールと、
前記流体源と前記第1の流体ポートとの間に流体連通を提供する第1の流体ラインと、
前記吸引ポンプと前記第2の流体ポートとの間に流体連通を提供する第2の流体ラインと
を含み、
前記手術コンソールは、制御システムを更に含み、
前記制御システムは、前記流体源から前記第1の流体ラインを通じて前記チャンバ内に流体を提供すること、及び前記吸引ポンプを反対に動作させて流体を前記チャンバ内に押し入れることの両方により、前記ピストンを動かす、
システム。 - 前記吸引ポンプは、エラストマーポンプ及び蠕動ポンプのうちの1つである、請求項1又は2に記載のシステム。
- 前記制御システムは、前記流体源から前記第1の流体ラインを通じて前記チャンバ内に流体を提供することにより、前記ピストンを動かす、請求項1又は2に記載のシステム。
- 前記制御システムは、前記手術コンソールに接続されたフットペダルからの信号に応じて前記ピストンを動かす、請求項1又は2に記載のシステム。
- 前記流体源は、眼手術処置中、眼に注入可能な生理的食塩水である、請求項1又は2に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/855,855 | 2015-09-16 | ||
US14/855,855 US10182939B2 (en) | 2015-09-16 | 2015-09-16 | Hydraulic injector and methods for intra-ocular lens insertion |
PCT/IB2016/053569 WO2017046661A1 (en) | 2015-09-16 | 2016-06-16 | Hydraulic injector and methods for intra-ocular lens insertion |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018527078A JP2018527078A (ja) | 2018-09-20 |
JP6791950B2 true JP6791950B2 (ja) | 2020-11-25 |
Family
ID=56203442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018509874A Active JP6791950B2 (ja) | 2015-09-16 | 2016-06-16 | 油圧式インジェクタ及び眼内レンズ挿入のための方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10182939B2 (ja) |
EP (1) | EP3310300B1 (ja) |
JP (1) | JP6791950B2 (ja) |
CN (1) | CN107920892B (ja) |
AU (1) | AU2016322710B2 (ja) |
CA (1) | CA2992949A1 (ja) |
ES (1) | ES2873391T3 (ja) |
WO (1) | WO2017046661A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108024853B (zh) * | 2015-04-19 | 2020-05-12 | Atrion公司 | 弹簧动力的、液压操作的人工晶状体插入器 |
JP6763177B2 (ja) * | 2016-03-31 | 2020-09-30 | 株式会社ニデック | 眼内レンズ挿入器具および眼科手術システム |
WO2017199135A1 (en) * | 2016-05-17 | 2017-11-23 | Novartis Ag | Automated viscous fluid control in vitreoretinal surgery |
WO2019067435A1 (en) * | 2017-09-26 | 2019-04-04 | Wiley William J | AUTONOMOUS OCULAR SURGICAL INSTRUMENT |
US11266384B2 (en) | 2018-04-20 | 2022-03-08 | Johnson & Johnson Surgical Vision, Inc. | Ergonomic handpiece |
US10987215B2 (en) * | 2018-04-23 | 2021-04-27 | Johnson & Johnson Surgical Vision, Inc. | Hydraulically assisted lens delivery system and method |
WO2022162535A1 (en) | 2021-01-29 | 2022-08-04 | Alcon Inc. | Ratchet drive delivery for surgical implants |
CN113040977B (zh) * | 2021-03-10 | 2023-12-15 | 耿东洋 | 人工晶体自动推注系统 |
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-
2015
- 2015-09-16 US US14/855,855 patent/US10182939B2/en active Active
-
2016
- 2016-06-16 EP EP16731980.5A patent/EP3310300B1/en active Active
- 2016-06-16 ES ES16731980T patent/ES2873391T3/es active Active
- 2016-06-16 WO PCT/IB2016/053569 patent/WO2017046661A1/en active Application Filing
- 2016-06-16 CN CN201680050107.4A patent/CN107920892B/zh active Active
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CN107920892B (zh) | 2021-01-08 |
AU2016322710B2 (en) | 2021-01-28 |
AU2016322710A1 (en) | 2018-02-01 |
US20170071787A1 (en) | 2017-03-16 |
ES2873391T3 (es) | 2021-11-03 |
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