GR1007794B - Αντιγλαυκωματικη βαλβιδα ενδοσκληρικου παραθαλαμου - Google Patents
Αντιγλαυκωματικη βαλβιδα ενδοσκληρικου παραθαλαμουInfo
- Publication number
- GR1007794B GR1007794B GR20110100654A GR20110100654A GR1007794B GR 1007794 B GR1007794 B GR 1007794B GR 20110100654 A GR20110100654 A GR 20110100654A GR 20110100654 A GR20110100654 A GR 20110100654A GR 1007794 B GR1007794 B GR 1007794B
- Authority
- GR
- Greece
- Prior art keywords
- valve
- intrascleral
- sclera
- eye
- aqueous humor
- Prior art date
Links
- 210000001742 aqueous humor Anatomy 0.000 abstract 3
- 210000003786 sclera Anatomy 0.000 abstract 3
- 208000010412 Glaucoma Diseases 0.000 abstract 2
- 238000001356 surgical procedure Methods 0.000 abstract 2
- 206010021118 Hypotonia Diseases 0.000 abstract 1
- 208000007379 Muscle Hypotonia Diseases 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 210000002159 anterior chamber Anatomy 0.000 abstract 1
- 230000001384 anti-glaucoma Effects 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000015181 infectious disease Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000004410 intraocular pressure Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 abstract 1
- 210000005239 tubule Anatomy 0.000 abstract 1
- 238000000108 ultra-filtration Methods 0.000 abstract 1
- 210000003462 vein Anatomy 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
-
- 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
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)
- Eye Examination Apparatus (AREA)
- Prostheses (AREA)
Abstract
Η αντιγλαυκωματική βαλβίδα ενδοσκληρικού παραθαλάμου είναι μηχανισμός που αναφέρεται στη χειρουργική θεραπεία του γλαυκώματος. Η βαλβίδα αυτή διαθέτει σώμα (Β) τοποθετούμενο σε θύλακο, που δημιουργείται χειρουργικά εντός του σκληρού χιτώνα του οφθαλμού, και σωληνάριο (Τ), τοποθετούμενο εντός του προσθίου θαλάμου του οφθαλμού. Ο υπερκείμενος της βαλβίδας σκληρός χιτώνας (F) συρράπτεται στεγανά ώστε η βαλβίδα να τοποθετείται πλήρως ενδοσκληρικά. Η απορροή του υδατοειδούς υγρού γίνεται προς τα ενδοσκληρικά φλεβικά δίκτυα αλλά και προς τον υπερχοριοειδή χώρο (SC). Η βαλβίδα αυτή ενσωματώνεται ουσιαστικά με τη μορφή κλειστού συστήματος στο φυσιολογικό δίκτυο απορροής του υδατοειδούς υγρού του οφθαλμού και εκμεταλλεύεται τους φυσιολογικούς μηχανισμούς αυτορρύθμισης της ενδοφθάλμιας πίεσης. Έτσι μειώνεται ο κίνδυνος πρόκλησης μετεγχειρητικής υποτονίας από υπερδιήθηση υδατοειδούς υγρού, ενώ, επειδή η βαλβίδα τοποθετείται ενδοσκληρικά, μειώνεται και ο κίνδυνος εγκύστωσης, λοίμωξης ή τραυματισμού. Η προτεινόμενη σχεδίαση βαλβίδας μπορεί να βρει εφαρμογή στη χειρουργική αντιμετώπιση του γλαυκώματος.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20110100654A GR1007794B (el) | 2011-11-23 | 2011-11-23 | Αντιγλαυκωματικη βαλβιδα ενδοσκληρικου παραθαλαμου |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20110100654A GR1007794B (el) | 2011-11-23 | 2011-11-23 | Αντιγλαυκωματικη βαλβιδα ενδοσκληρικου παραθαλαμου |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR1007794B true GR1007794B (el) | 2013-01-03 |
Family
ID=46246102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR20110100654A GR1007794B (el) | 2011-11-23 | 2011-11-23 | Αντιγλαυκωματικη βαλβιδα ενδοσκληρικου παραθαλαμου |
Country Status (1)
| Country | Link |
|---|---|
| GR (1) | GR1007794B (el) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2533987C2 (ru) * | 2013-02-26 | 2014-11-27 | Федеральное государственное бюджетное учреждение "Всероссийский центр глазной и пластической хирургии" Министерства здравоохранения Российской Федерации | Способ хирургического лечения глаукомы с малоинвазивным спонч-дренированием передней камеры |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010111528A2 (en) * | 2009-03-26 | 2010-09-30 | Abbott Medical Optics Inc. | Glaucoma shunts with flow management and improved surgical performance |
| US20100274259A1 (en) * | 1997-11-20 | 2010-10-28 | Optonol Ltd. | Fluid drainage device, delivery device, and associated methods of use and manufacture |
| US20110071458A1 (en) * | 2009-09-21 | 2011-03-24 | Alcon Research, Ltd. | Glaucoma Drainage Device with Pump |
-
2011
- 2011-11-23 GR GR20110100654A patent/GR1007794B/el not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100274259A1 (en) * | 1997-11-20 | 2010-10-28 | Optonol Ltd. | Fluid drainage device, delivery device, and associated methods of use and manufacture |
| WO2010111528A2 (en) * | 2009-03-26 | 2010-09-30 | Abbott Medical Optics Inc. | Glaucoma shunts with flow management and improved surgical performance |
| US20110071458A1 (en) * | 2009-09-21 | 2011-03-24 | Alcon Research, Ltd. | Glaucoma Drainage Device with Pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2533987C2 (ru) * | 2013-02-26 | 2014-11-27 | Федеральное государственное бюджетное учреждение "Всероссийский центр глазной и пластической хирургии" Министерства здравоохранения Российской Федерации | Способ хирургического лечения глаукомы с малоинвазивным спонч-дренированием передней камеры |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010093945A3 (en) | Uveoscleral drug delivery implant and methods for implanting the same | |
| WO2013030679A3 (en) | Sustained release delivery of active agents to treat glaucoma and ocular hypertension | |
| WO2010085696A3 (en) | Sustained released delivery of one or more agents | |
| WO2010088258A3 (en) | Ocular implant with stiffness qualities, methods of implantation and system | |
| US9693900B2 (en) | Intraocular pressure compensating and regulating valve | |
| WO2008061043A3 (en) | Uveoscleral shunt and methods for implanting same | |
| EP2585013A4 (en) | METHOD AND APPARATUS FOR INTEGRATING CATARACT OPERATION WITH OPERATION OF GLAUCOMA OR ASTIGMATISM | |
| US20150018746A1 (en) | Device for use in glaucoma surgery | |
| NZ592645A (en) | Biocompatible biodegradable intraocular implant system | |
| CA2912371A1 (en) | Drain valve implantable in the eye of a patient for the treatment of glaucoma | |
| US9974645B2 (en) | Method of reducing the occurrence of macular and neuroretinal degenerations by alleviating age related retinal stresses as a contributing factor in a mammalian eye | |
| WO2010100654A3 (en) | A device to directly monitor intra ocular pressure by a person based on pattern and colour changes | |
| MX376185B (es) | Estructura de lente intraocular. | |
| WO2007047242A3 (en) | Ophthalmic surgical irrigating solutions containing hyaluronidase | |
| GR1007794B (el) | Αντιγλαυκωματικη βαλβιδα ενδοσκληρικου παραθαλαμου | |
| US20160184087A1 (en) | Ocular Collar Stent for Treating Narrowing of the Irideocorneal Angle | |
| CN204158524U (zh) | 一种人工虹膜 | |
| CN211326071U (zh) | 一种改良的青光眼手术减压阀 | |
| Kim et al. | Spontaneous Anterior Dislocation of the Crystalline Lens in a Patient with Thyroid Associated Ophthalmopathy and Previous Glaucoma Attack | |
| Vetrugno et al. | Surgical reposition of a dislocated Ex-PRESS miniature device | |
| Shandurkov | Late dislocation of monoblock lenses implanted in the bag | |
| US20160143781A1 (en) | Valve device for use in glaucoma surgery | |
| Deng | January consultation# 5 | |
| Das | Delayed capsular bag distension syndrome | |
| EP4725463A3 (en) | Intraocular stent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PG | Patent granted |
Effective date: 20130225 |
|
| ML | Lapse due to non-payment of fees |
Effective date: 20160602 |