WO2018143841A3 - Аугмент костной ткани для замещения губчатой кости и суставной поверхности - Google Patents
Аугмент костной ткани для замещения губчатой кости и суставной поверхности Download PDFInfo
- Publication number
- WO2018143841A3 WO2018143841A3 PCT/RU2018/000040 RU2018000040W WO2018143841A3 WO 2018143841 A3 WO2018143841 A3 WO 2018143841A3 RU 2018000040 W RU2018000040 W RU 2018000040W WO 2018143841 A3 WO2018143841 A3 WO 2018143841A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bone
- tissue augmentation
- articular surface
- surface replacement
- bone tissue
- 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.)
- Ceased
Links
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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (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)
- Materials For Medical Uses (AREA)
Abstract
Полезная модель относится к области медицины, а именно к ортопедии и может быть использована для замещения костных дефектов губчатой кости. Техническим результатом патентуемого решения является повышение приживаемости элемента протеза за счет исключения отторжения и дополнительного травмирования окружающих тканей. Аугмент костной ткани выполнен из титанового сплава и включает криволинейную и плоские поверхности, при этом плоские поверхности выполнены пористыми, а криволинейная - полированной, и два сквозных отверстия для крепежных винтов, выполненных таким образом, что шляпки винтов располагаются заподлицо с полированной поверхностью.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017103214 | 2017-02-01 | ||
| RU2017103214 | 2017-02-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2018143841A2 WO2018143841A2 (ru) | 2018-08-09 |
| WO2018143841A3 true WO2018143841A3 (ru) | 2018-09-07 |
Family
ID=63040809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2018/000040 Ceased WO2018143841A2 (ru) | 2017-02-01 | 2018-01-29 | Аугмент костной ткани для замещения губчатой кости и суставной поверхности |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2018143841A2 (ru) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2220682C2 (ru) * | 2002-01-10 | 2004-01-10 | Ланшаков Виталий Алексеевич | Имплантат для пластики костных дефектов опорных поверхностей суставов |
| GB2452839A (en) * | 2007-09-11 | 2009-03-18 | Paul Roberts | Acetabular cup without bearing insert and secured by screws |
| US20130056912A1 (en) * | 2002-11-08 | 2013-03-07 | Howmedica Osteonics Corp. | Laser-produced porous surface |
-
2018
- 2018-01-29 WO PCT/RU2018/000040 patent/WO2018143841A2/ru not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2220682C2 (ru) * | 2002-01-10 | 2004-01-10 | Ланшаков Виталий Алексеевич | Имплантат для пластики костных дефектов опорных поверхностей суставов |
| US20130056912A1 (en) * | 2002-11-08 | 2013-03-07 | Howmedica Osteonics Corp. | Laser-produced porous surface |
| GB2452839A (en) * | 2007-09-11 | 2009-03-18 | Paul Roberts | Acetabular cup without bearing insert and secured by screws |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018143841A2 (ru) | 2018-08-09 |
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