CA2937280A1 - Ophthalmic surgical instrument with internal frame and external coating - Google Patents
Ophthalmic surgical instrument with internal frame and external coating Download PDFInfo
- Publication number
- CA2937280A1 CA2937280A1 CA2937280A CA2937280A CA2937280A1 CA 2937280 A1 CA2937280 A1 CA 2937280A1 CA 2937280 A CA2937280 A CA 2937280A CA 2937280 A CA2937280 A CA 2937280A CA 2937280 A1 CA2937280 A1 CA 2937280A1
- Authority
- CA
- Canada
- Prior art keywords
- instrument
- internal frame
- coating
- tip
- instrument body
- 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.)
- Abandoned
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 98
- 239000011248 coating agent Substances 0.000 title claims abstract description 97
- 238000004519 manufacturing process Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 28
- 238000001746 injection moulding Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 239000000919 ceramic Substances 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000000806 elastomer Substances 0.000 claims description 11
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 14
- 238000001356 surgical procedure Methods 0.000 description 14
- 210000003484 anatomy Anatomy 0.000 description 8
- 238000012994 industrial processing Methods 0.000 description 5
- 238000003913 materials processing Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 238000010330 laser marking Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 0 CCC(CC12)C(C)=C3[C@@](C45)C11C6(C7C8C6)C2C8[C@@](*2C6*(C)C(C8*9CC%10)C%11%12C%13)C7[C@@]1C42C6%11C51C%122C45C%13([C@@]67)C66C89C%10[C@]6C6C7(CC7)C4C7C6C5C2C31 Chemical compound CCC(CC12)C(C)=C3[C@@](C45)C11C6(C7C8C6)C2C8[C@@](*2C6*(C)C(C8*9CC%10)C%11%12C%13)C7[C@@]1C42C6%11C51C%122C45C%13([C@@]67)C66C89C%10[C@]6C6C7(CC7)C4C7C6C5C2C31 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000010120 permanent mold casting Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000000110 selective laser sintering Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000010112 shell-mould casting Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass
- B23P17/04—Metal-working operations, not covered by a single other subclass or another group in this subclass characterised by the nature of the material involved or the kind of product independently of its shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00526—Methods of manufacturing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
- Y10T29/49984—Coating and casting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
- Y10T29/49986—Subsequent to metal working
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49989—Followed by cutting or removing material
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/268,321 | 2014-05-02 | ||
| US14/268,321 US20150313755A1 (en) | 2014-05-02 | 2014-05-02 | Ophthalmic surgical instrument with internal frame and external coating |
| PCT/EP2015/056641 WO2015165666A1 (en) | 2014-05-02 | 2015-03-26 | Ophthalmic surgical instrument with internal frame and external coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2937280A1 true CA2937280A1 (en) | 2015-11-05 |
Family
ID=52780539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2937280A Abandoned CA2937280A1 (en) | 2014-05-02 | 2015-03-26 | Ophthalmic surgical instrument with internal frame and external coating |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20150313755A1 (enExample) |
| EP (1) | EP3096724B1 (enExample) |
| JP (1) | JP2017514560A (enExample) |
| CN (1) | CN106029018A (enExample) |
| AR (1) | AR100249A1 (enExample) |
| AU (1) | AU2015252403B2 (enExample) |
| CA (1) | CA2937280A1 (enExample) |
| TW (1) | TWI657791B (enExample) |
| WO (1) | WO2015165666A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10588642B2 (en) * | 2014-05-15 | 2020-03-17 | Gauthier Biomedical, Inc. | Molding process and products formed thereby |
| US10251634B2 (en) * | 2016-02-19 | 2019-04-09 | Brett Foxman | Scleral depressor |
| KR101643648B1 (ko) * | 2016-05-09 | 2016-08-10 | 강성용 | 스마일 수술용 렌티큘 분리 도구 |
| WO2017195912A1 (ko) * | 2016-05-10 | 2017-11-16 | 강성용 | 스마일 수술용 렌티큘 분리 도구 |
| TWI616650B (zh) * | 2016-06-07 | 2018-03-01 | 旭東機械工業股份有限公司 | 光學元件檢查設備及用於密封檢查合格之光學元件的包裝結構 |
| KR102573821B1 (ko) * | 2017-02-16 | 2023-08-31 | 마이크로서지컬 테크놀로지, 인코퍼레이티드 | 최소 침습 녹내장 수술을 위한 장치，시스템 및 방법 |
| CA3126344C (en) * | 2019-01-14 | 2023-11-21 | Raico International, Llc | Surgical instrument for goniotomy procedure, method of use, and method of manufacture |
| US11850188B2 (en) * | 2019-04-01 | 2023-12-26 | Amo Development, Llc | Corneal lenticule extraction tool |
| WO2022130208A1 (en) * | 2020-12-17 | 2022-06-23 | Alcon Inc. | Enhanced stiffening implement for a surgical tool |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656481A (en) * | 1969-08-01 | 1972-04-18 | Richard A Ness | Magnetic ophthalmic instrument for eye therapy |
| DE2935141A1 (de) * | 1979-08-30 | 1981-03-19 | Intertechnik Im- und Export Gesellschaft für technische Erzeugnisse mbH, 3502 Vellmar | Werkstueck aus plast und verfahren zu seiner herstellung |
| US5234436A (en) * | 1991-07-17 | 1993-08-10 | Eaton Alexander M | Sheath structure for a surgical knife |
| JPH0788885A (ja) * | 1993-09-20 | 1995-04-04 | Tokai Kogyo Kk | 射出成形用金型 |
| US6358262B1 (en) * | 1999-11-05 | 2002-03-19 | Alcon Universal Ltd. | Lamellar dissecting instrument |
| WO2002100611A2 (en) * | 2001-03-07 | 2002-12-19 | Liquidmetal Technologies | Sharp-edged cutting tools |
| US7294110B2 (en) * | 2002-11-20 | 2007-11-13 | Boston Scientific Scimed Inc. | Medical instruments |
| SE527180C2 (sv) * | 2003-08-12 | 2006-01-17 | Sandvik Intellectual Property | Rakel- eller schaberblad med nötningsbeständigt skikt samt metod för tillverkning därav |
| WO2005025660A1 (en) * | 2003-09-05 | 2005-03-24 | Cook Urological, Incorporated | Double ended wire guide |
| US20050090849A1 (en) * | 2003-10-22 | 2005-04-28 | Adams Kenneth M. | Angled tissue cutting instruments and method of fabricating angled tissue cutting instrument having flexible inner tubular members of tube and single wrap construction |
| CN1279881C (zh) * | 2003-12-19 | 2006-10-18 | 中山大学中山眼科中心 | 视网膜平伏器 |
| US20050234473A1 (en) * | 2004-04-14 | 2005-10-20 | Jaime Zacharias | Phacoemulsification probe with tip shield |
| US7600405B2 (en) * | 2005-10-11 | 2009-10-13 | Alcon, Inc. | Microsurgical probe |
| US8080028B2 (en) * | 2005-12-05 | 2011-12-20 | Novartis Ag | Surgical device includes an anti-microbial coating |
| US20070255298A1 (en) * | 2006-05-01 | 2007-11-01 | Ilija Djordjevic | Disposable safety scalpel with reusable handle |
| FR2909546B1 (fr) * | 2006-12-11 | 2009-12-11 | Jean Marie Andre | Pointe de micromanipulateur chirurgical,micromanipulateur chirurgical et procede de fabrication d'une pointe pour un tel micromanipulateur. |
| CN201019805Y (zh) * | 2007-02-06 | 2008-02-13 | 陈鸿文 | 纳米金刚石镀层手术刀 |
| CN101674783B (zh) * | 2007-04-27 | 2014-07-02 | 马尼株式会社 | 剥离用刀 |
| CN201727562U (zh) * | 2009-12-07 | 2011-02-02 | 杭州易邦生物工程有限公司 | 纳米针刀 |
| WO2011097578A1 (en) * | 2010-02-05 | 2011-08-11 | Purdue Research Foundation | Surface modification of surgical instruments for selective manipulation of biological tissues |
| US20120239068A1 (en) * | 2010-12-10 | 2012-09-20 | Morris James R | Surgical instrument |
| EP2651486B9 (en) * | 2010-12-15 | 2018-09-26 | Alcon Research, Ltd. | Infusion sleeve with multiple material layers |
| CN201978014U (zh) * | 2010-12-28 | 2011-09-21 | 苏州六六视觉科技股份有限公司 | 玻切手柄 |
| CN202198729U (zh) * | 2011-06-20 | 2012-04-25 | 苏州六六视觉科技股份有限公司 | 眼科用显微手术器械 |
| KR20140105744A (ko) * | 2011-11-10 | 2014-09-02 | 호메이욘 에이치. 자데흐 | 압전 골 수술용 개선된 수술 팁 |
-
2014
- 2014-05-02 US US14/268,321 patent/US20150313755A1/en not_active Abandoned
-
2015
- 2015-03-19 TW TW104108802A patent/TWI657791B/zh not_active IP Right Cessation
- 2015-03-26 CN CN201580009911.3A patent/CN106029018A/zh active Pending
- 2015-03-26 AU AU2015252403A patent/AU2015252403B2/en not_active Ceased
- 2015-03-26 CA CA2937280A patent/CA2937280A1/en not_active Abandoned
- 2015-03-26 WO PCT/EP2015/056641 patent/WO2015165666A1/en not_active Ceased
- 2015-03-26 JP JP2016561000A patent/JP2017514560A/ja active Pending
- 2015-03-26 EP EP15713321.6A patent/EP3096724B1/en active Active
- 2015-04-30 AR ARP150101315A patent/AR100249A1/es unknown
-
2019
- 2019-02-20 US US16/280,660 patent/US20190209369A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20190209369A1 (en) | 2019-07-11 |
| TWI657791B (zh) | 2019-05-01 |
| WO2015165666A1 (en) | 2015-11-05 |
| EP3096724A1 (en) | 2016-11-30 |
| AU2015252403B2 (en) | 2019-07-18 |
| US20150313755A1 (en) | 2015-11-05 |
| JP2017514560A (ja) | 2017-06-08 |
| AU2015252403A1 (en) | 2016-08-18 |
| TW201542157A (zh) | 2015-11-16 |
| CN106029018A (zh) | 2016-10-12 |
| AR100249A1 (es) | 2016-09-21 |
| EP3096724B1 (en) | 2020-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20211123 |
|
| FZDE | Discontinued |
Effective date: 20211123 |