MX348625B - Válvula compensadora y reguladora de presión intraocular. - Google Patents
Válvula compensadora y reguladora de presión intraocular.Info
- Publication number
- MX348625B MX348625B MX2013009123A MX2013009123A MX348625B MX 348625 B MX348625 B MX 348625B MX 2013009123 A MX2013009123 A MX 2013009123A MX 2013009123 A MX2013009123 A MX 2013009123A MX 348625 B MX348625 B MX 348625B
- Authority
- MX
- Mexico
- Prior art keywords
- intraocular pressure
- regulating valve
- valve seat
- pressure compensating
- mobile element
- Prior art date
Links
- 230000004410 intraocular pressure Effects 0.000 title abstract 4
- 230000001105 regulatory effect Effects 0.000 title abstract 2
- 210000004087 cornea Anatomy 0.000 abstract 1
- 230000004493 normal intraocular pressure Effects 0.000 abstract 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
- A61F9/00781—Apparatus for modifying intraocular pressure, e.g. for glaucoma treatment
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
La presente invención se refiere a una válvula compensadora y reguladora de presión intraocular, que comprende: un cuerpo de válvula que tiene un extremo inferior y un extremo superior con un borde; un asiento de válvula en el extremo superior; el asiento de válvula tiene un extremo superior y es más amplio en su extremo superior, el asiento de válvula es de forma cónica que se extiende hasta el borde del extremo superior de cuerpo de válvula; un elemento móvil conectado al asiento de válvula bajo condiciones de presión intraocular normal dentro de un ojo, el elemento móvil está configurado de tal forma que el elemento móvil se separa del asiento de válvula cuando la presión intraocular supera un límite de presión intraocular, el elemento móvil es un vástago que comprende un cuerpo tubular con un extremo superior, un extremo inferior, un canal interno en el mismo configurada para recibir humor acuoso, el vástago tiene una superficie de elemento móvil de extremo superior de una forma cónica que descansa sobre la forma cónica del asiento de válvula, incluso en el borde del extremo superior del cuerpo de válvula, el vástago tiene una parte superior que está configurada para recibir humor acuoso desde el canal interno y expulsar el humor acuoso fuera de la válvula; y un elemento para mantener la superficie de elemento móvil en contacto con el asiento de válvula.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2013009123A MX348625B (es) | 2013-08-06 | 2013-08-06 | Válvula compensadora y reguladora de presión intraocular. |
| US14/056,018 US9693900B2 (en) | 2013-08-06 | 2013-10-17 | Intraocular pressure compensating and regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2013009123A MX348625B (es) | 2013-08-06 | 2013-08-06 | Válvula compensadora y reguladora de presión intraocular. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2013009123A MX2013009123A (es) | 2015-02-17 |
| MX348625B true MX348625B (es) | 2017-06-21 |
Family
ID=52449233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2013009123A MX348625B (es) | 2013-08-06 | 2013-08-06 | Válvula compensadora y reguladora de presión intraocular. |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US9693900B2 (es) |
| MX (1) | MX348625B (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10342702B2 (en) | 2014-08-29 | 2019-07-09 | Camras Vision Inc. | Apparatus and method for reducing intraocular pressure |
| US10201451B2 (en) | 2014-08-29 | 2019-02-12 | Camras Vision Inc. | Device and method for reducing intraocular pressure |
| US10524958B2 (en) | 2015-09-30 | 2020-01-07 | Alievio, Inc. | Method and apparatus for reducing intraocular pressure |
| JP7191398B2 (ja) * | 2017-07-20 | 2022-12-19 | シファメド・ホールディングス・エルエルシー | 調整可能流量緑内障シャントおよびその製造および使用方法 |
| US11166849B2 (en) | 2017-07-20 | 2021-11-09 | Shifamed Holdings, Llc | Adjustable flow glaucoma shunts and methods for making and using same |
| EP3911285A4 (en) | 2019-01-18 | 2022-10-19 | Shifamed Holdings, LLC | ADJUSTABLE FLOW GLAUCOMA SHUNTS AND METHODS OF MAKING AND USE THEREOF |
| WO2021007294A1 (en) | 2019-07-08 | 2021-01-14 | Shifamed Holdings, Llc | Minimally invasive bleb formation devices and methods for using such devices |
| EP4041149A4 (en) | 2019-10-10 | 2023-11-15 | Shifamed Holdings, LLC | ADJUSTABLE FLOW GLAUCOMA SHUNTS AND ASSOCIATED SYSTEMS AND METHODS |
| WO2021151007A1 (en) | 2020-01-23 | 2021-07-29 | Shifamed Holdings, Llc | Adjustable flow glaucoma shunts and associated systems and methods |
| CN115426988A (zh) | 2020-02-14 | 2022-12-02 | 施菲姆德控股有限责任公司 | 具有基于旋转的流动控制组件的分流系统，以及相关系统和方法 |
| WO2021168130A1 (en) | 2020-02-18 | 2021-08-26 | Shifamed Holdings, Llc | Adjustable flow glaucoma shunts having non-linearly arranged flow control elements, and associated systems and methods |
| WO2021188952A1 (en) | 2020-03-19 | 2021-09-23 | Shifamed Holdings, Llc | Intraocular shunts with low-profile actuation elements and associated systems and methods |
| EP4135640B1 (en) | 2020-04-16 | 2025-12-24 | Shifamed Holdings, LLC | Adjustable glaucoma treatment devices and associated systems |
| WO2022159723A1 (en) | 2021-01-22 | 2022-07-28 | Shifamed Holdings, Llc | Adjustable shunting systems with plate assemblies, and associated systems and methods |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788327A (en) | 1971-03-30 | 1974-01-29 | H Donowitz | Surgical implant device |
| US6203513B1 (en) * | 1997-11-20 | 2001-03-20 | Optonol Ltd. | Flow regulating implant, method of manufacture, and delivery device |
| WO2011035336A1 (en) * | 2009-09-21 | 2011-03-24 | Vidus Ocular, Inc. | Uveoscleral drainage device |
-
2013
- 2013-08-06 MX MX2013009123A patent/MX348625B/es active IP Right Grant
- 2013-10-17 US US14/056,018 patent/US9693900B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20150045716A1 (en) | 2015-02-12 |
| US9693900B2 (en) | 2017-07-04 |
| MX2013009123A (es) | 2015-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |