WO2018143841A3 - Elément d'augmentation de tissu osseux utilisée pour remplacer un os spongieux et une surface articulaire - Google Patents
Elément d'augmentation de tissu osseux utilisée pour remplacer un os spongieux et une surface articulaire 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
Links
- 210000000988 bone and bone Anatomy 0.000 title abstract 4
- 230000003416 augmentation Effects 0.000 title abstract 2
- 229910001069 Ti alloy Inorganic materials 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 230000004083 survival effect Effects 0.000 abstract 1
- 210000001519 tissue 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
- 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
Le modèle d'utilité concerne le domaine de la médecine et peut s'utiliser pour remplacer des défauts osseux d'un os spongieux. Le résultat technique de l'invention consiste à augmenter la capacité d'adaptation de l'élément de prothèse grâce à l'élimination du risque de rejet et de traumatisme supplémentaire des tissus environnants. L'élément d'augmentation du tissu osseux est fait d'un alliage de titatne et comprend des surfaces incurvée et planes, les surfaces planes étant poreuse et la surface incurvée étant polie, ainsi que deux trous débouchants pour les vis de fixation réalisées de telle sorte que les têtes de vis soient à fleur avec la surface polie.
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 (fr) | 2018-08-09 |
| WO2018143841A3 true WO2018143841A3 (fr) | 2018-09-07 |
Family
ID=63040809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2018/000040 WO2018143841A2 (fr) | 2017-02-01 | 2018-01-29 | Elément d'augmentation de tissu osseux utilisée pour remplacer un os spongieux et une surface articulaire |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2018143841A2 (fr) |
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/fr active Application Filing
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 (fr) | 2018-08-09 |
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