JP6053800B2 - 眼内注射のための装置 - Google Patents
眼内注射のための装置 Download PDFInfo
- Publication number
- JP6053800B2 JP6053800B2 JP2014533821A JP2014533821A JP6053800B2 JP 6053800 B2 JP6053800 B2 JP 6053800B2 JP 2014533821 A JP2014533821 A JP 2014533821A JP 2014533821 A JP2014533821 A JP 2014533821A JP 6053800 B2 JP6053800 B2 JP 6053800B2
- Authority
- JP
- Japan
- Prior art keywords
- arms
- needle
- outer sleeve
- arm
- exemplary embodiment
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims description 16
- 239000007924 injection Substances 0.000 title claims description 16
- 238000000926 separation method Methods 0.000 claims description 2
- 239000003814 drug Substances 0.000 description 7
- 229940079593 drug Drugs 0.000 description 6
- 229940071643 prefilled syringe Drugs 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000030533 eye disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000012266 Needlestick injury Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 239000012780 transparent material Substances 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
- A61F9/0008—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
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (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)
- Ophthalmology & Optometry (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
Claims (8)
- 眼内注射のための装置であって、
針(54)を有するシリンジ(52)を収容するように構成された本体(50)と;
本体(50)に嵌め込み式に連結された外側スリーブ(57)と;
外側スリーブ(57)にヒンジ連結された少なくとも2つのアーム(61)のそれぞれが、針(54)の先端部分を包み込むように構成された内側部分(65)を含む、該アーム(61)とを備え、
ここで、内側部分(65)は、最初は完全には分離されておらず、弱い線、面、または立体構造によって連結されており、
ここで、本体(50)が前記外側スリーブ(57)に対して遠位に動くと、本体(50)はアーム(61)に係合し、内側部分(65)を完全に分離させ、かつアーム(61)を引き離し、それによって針を露出させる、該装置。 - 少なくとも2つのアーム(61)は、第1の配置と第2の配置との間で互いに離間するようにまた一緒になるように可動である、請求項1に記載の装置。
- 少なくとも2つのアーム(61)は、第1の配置と第2の配置との間で径方向に旋回運動または摺動運動を行うように構成される、請求項1または2に記載の装置。
- 少なくとも2つのアーム(61)は、付勢機構に逆らって離れるようにまたは一緒になるように動く、請求項1〜3のいずれか1項に記載の装置。
- 本体(50)は長手方向に可動である、請求項1〜4のいずれか1項に記載の装置。
- 本体(50)が外側スリーブ(57)に対して遠位に動くと、本体(50)の遠位端が少なくとも2つのアーム(61)に力を加える、請求項1〜5のいずれか1項に記載の装置。
- アーム(61)は、前記第1の配置において封止されている、請求項1〜6のいずれか
1項に記載の装置。 - 内側部分(65)は、最初は弱い面によって連結されており、弱い面は、2つのアーム(61)の内側部分の分離が弱い面に沿った分裂によって完了するように適合されている、請求項1に記載の装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11184406.4 | 2011-10-07 | ||
| EP11184406.4A EP2578260A1 (en) | 2011-10-07 | 2011-10-07 | Apparatus for intraocular injection |
| PCT/EP2012/068238 WO2013050236A1 (en) | 2011-10-07 | 2012-09-17 | Apparatus for intraocular injection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014531280A JP2014531280A (ja) | 2014-11-27 |
| JP6053800B2 true JP6053800B2 (ja) | 2016-12-27 |
Family
ID=46852005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014533821A Expired - Fee Related JP6053800B2 (ja) | 2011-10-07 | 2012-09-17 | 眼内注射のための装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9480597B2 (ja) |
| EP (2) | EP2578260A1 (ja) |
| JP (1) | JP6053800B2 (ja) |
| CN (1) | CN103857431B (ja) |
| WO (1) | WO2013050236A1 (ja) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070202186A1 (en) | 2006-02-22 | 2007-08-30 | Iscience Interventional Corporation | Apparatus and formulations for suprachoroidal drug delivery |
| US8197435B2 (en) | 2006-05-02 | 2012-06-12 | Emory University | Methods and devices for drug delivery to ocular tissue using microneedle |
| CN103327939B (zh) | 2010-10-15 | 2017-05-24 | 科尼尔赛德生物医学公司 | 用于进入眼睛的装置 |
| ES3023054T3 (en) | 2012-11-08 | 2025-05-29 | Clearside Biomedical Inc | Methods for the treatment of ocular disease in human subjects |
| MX372859B (es) | 2013-05-03 | 2020-07-07 | Clearside Biomedical Inc | Aparatos y métodos para inyección ocular. |
| EP3003454B1 (en) | 2013-06-03 | 2020-01-08 | Clearside Biomedical, Inc. | Apparatus for drug delivery using multiple reservoirs |
| BR112016029864A2 (pt) * | 2014-06-17 | 2017-08-22 | Clearside Biomedical Inc | métodos e dispositivos para tratamento de desordens oculares posteriores. |
| RU2710491C2 (ru) | 2014-06-20 | 2019-12-26 | Клиасайд Байомедикал, Инк. | Устройство для инъекции лекарственного средства в глазную ткань и способ инъекции лекарственного средства в глазную ткань |
| USD750223S1 (en) | 2014-10-14 | 2016-02-23 | Clearside Biomedical, Inc. | Medical injector for ocular injection |
| CN108939214A (zh) * | 2015-01-05 | 2018-12-07 | 名高医疗器械(昆山)有限公司 | 一种注射器 |
| EP3413851B1 (en) | 2016-02-10 | 2023-09-27 | Clearside Biomedical, Inc. | Packaging |
| CA3062845A1 (en) | 2016-05-02 | 2017-11-09 | Clearside Biomedical, Inc. | Systems and methods for ocular drug delivery |
| IL305537B2 (en) | 2016-08-12 | 2025-02-01 | Clearside Biomedical Inc | Devices and methods for adjusting the insertion depth of a needle for administering a drug |
| WO2018204515A1 (en) | 2017-05-02 | 2018-11-08 | Georgia Tech Research Corporation | Targeted drug delivery methods using a microneedle |
| CN113164680B (zh) * | 2018-08-06 | 2023-03-28 | 伊泰·乔尔斯 | 用于眼内注射的多腔注射器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2799977B1 (fr) * | 1999-10-21 | 2001-12-21 | Stephane Dreystadt | Systeme d'injection de produits pharmaceutiques pourvu de moyens de neutralisation de l'aiguille apres utilisation |
| EP1476210B1 (en) * | 2002-02-11 | 2008-09-24 | Antares Pharma, Inc. | Intradermal injector |
| NL1033357C2 (nl) * | 2007-02-08 | 2008-08-11 | Arnaldo Goncalves | Inrichting voor het met behulp van een injectie-naald intraoculair toedienen van een substantie, bijvoorbeeld een medicament, in een menselijk of dierlijk oog. |
| US20090259195A1 (en) * | 2008-04-14 | 2009-10-15 | Bencha International Group. Inc. | Prepacked automatic retractable safety syringe |
| EP2189173B1 (en) * | 2008-11-24 | 2014-01-08 | West Pharmaceutical Services, Inc. | Safety needle |
-
2011
- 2011-10-07 EP EP11184406.4A patent/EP2578260A1/en not_active Ceased
-
2012
- 2012-09-17 WO PCT/EP2012/068238 patent/WO2013050236A1/en not_active Ceased
- 2012-09-17 EP EP12759451.3A patent/EP2776096A1/en not_active Withdrawn
- 2012-09-17 CN CN201280047558.4A patent/CN103857431B/zh not_active Expired - Fee Related
- 2012-09-17 JP JP2014533821A patent/JP6053800B2/ja not_active Expired - Fee Related
- 2012-09-17 US US14/349,317 patent/US9480597B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20140257207A1 (en) | 2014-09-11 |
| WO2013050236A1 (en) | 2013-04-11 |
| US9480597B2 (en) | 2016-11-01 |
| CN103857431A (zh) | 2014-06-11 |
| EP2578260A1 (en) | 2013-04-10 |
| EP2776096A1 (en) | 2014-09-17 |
| CN103857431B (zh) | 2017-02-15 |
| JP2014531280A (ja) | 2014-11-27 |
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