MD1670Y - Antiglaucomatous shunt with two valves - Google Patents
Antiglaucomatous shunt with two valves Download PDFInfo
- Publication number
- MD1670Y MD1670Y MDS20220035A MDS20220035A MD1670Y MD 1670 Y MD1670 Y MD 1670Y MD S20220035 A MDS20220035 A MD S20220035A MD S20220035 A MDS20220035 A MD S20220035A MD 1670 Y MD1670 Y MD 1670Y
- Authority
- MD
- Moldova
- Prior art keywords
- shunt
- arm
- longitudinal
- tube
- length
- Prior art date
Links
- 230000001384 anti-glaucoma Effects 0.000 title abstract 2
- 208000010412 Glaucoma Diseases 0.000 abstract 1
- 229920002529 medical grade silicone Polymers 0.000 abstract 1
- 238000002406 microsurgery Methods 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
Landscapes
- Prostheses (AREA)
Abstract
The invention relates to medical equipment, in particular to an antiglaucomatous shunt with two valves, and can be used in eye microsurgery for surgical treatment of patients with glaucoma.Summary of the invention consists in that the shunt comprises two tubes that intersect perpendicularly, crosswise and communicate with each other, one tube is made of two longitudinal arms (1, 3), and the second tube - of two transverse arms (2, 4). One of the longitudinal arms (1) is made with a length of 2…3 mm, an outer diameter of 1.5 mm and an inner diameter of 0.9 mm. Both transverse arms (2, 4) are made with a length of 5 mm, an outer diameter of 250 µm and an inner diameter of 100 µm. The second longitudinal arm (3) is made with a length of 2…3 mm, an outer diameter of 1.5 mm and an inner diameter of 0.9 mm. In the first longitudinal arm (1) is placed a valve (5) in the form of a truncated cone, with its base directed towards the exit from the arm (1) of the tube. In the second longitudinal arm (3) is placed another valve (6) in the form of a truncated cone, the vertex of which is directed towards the exit from the said arm (3). In each valve is made one hole with a diameter of 0.20 µm and having the possibility of expanding under pressure up to 0.42 µm. The shunt is made of medical grade silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20220035A MD1670Z (en) | 2022-06-01 | 2022-06-01 | Antiglaucomatous shunt with two valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20220035A MD1670Z (en) | 2022-06-01 | 2022-06-01 | Antiglaucomatous shunt with two valves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD1670Y true MD1670Y (en) | 2023-02-28 |
| MD1670Z MD1670Z (en) | 2023-09-30 |
Family
ID=85383309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20220035A MD1670Z (en) | 2022-06-01 | 2022-06-01 | Antiglaucomatous shunt with two valves |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD1670Z (en) |
-
2022
- 2022-06-01 MD MDS20220035A patent/MD1670Z/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| MD1670Z (en) | 2023-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG9Y | Short term patent issued |