RU2011149031A - DEVICE FOR STABILIZING SPINE SEGMENTS - Google Patents
DEVICE FOR STABILIZING SPINE SEGMENTS Download PDFInfo
- Publication number
- RU2011149031A RU2011149031A RU2011149031/14A RU2011149031A RU2011149031A RU 2011149031 A RU2011149031 A RU 2011149031A RU 2011149031/14 A RU2011149031/14 A RU 2011149031/14A RU 2011149031 A RU2011149031 A RU 2011149031A RU 2011149031 A RU2011149031 A RU 2011149031A
- Authority
- RU
- Russia
- Prior art keywords
- segments
- ceramic material
- flat surfaces
- spine
- contact
- Prior art date
Links
Abstract
1. Устройство для стабилизации сегментов позвоночника, изготовленное из биосовместимого керамического материала, выполненное в виде объемного тела, имеющего плоские поверхности в местах контакта с сегментами позвоночника, которые выполнены не гладкими, отличающееся тем, что устройство изготовлено из композиционного керамического материала, имеющего пористо-проницаемую структуру, на плоских поверхностях которого выполнен вдавленный рельефный рисунок геометрического характера.2. Устройство по п.1, отличающееся тем, что на его плоские поверхности в местах контакта с сегментами позвоночника нанесено кальций-фосфатное соединение.3. Устройство по любому из пп.1 и 2, отличающееся тем, что оно выполнено в виде прямоугольного параллелепипеда со скругленными ребрами и с округлым отверстием в центре.4. Устройство по любому из пп.1-3, отличающееся тем, что поры керамического материала заполнены веществами медицинского назначения.1. A device for stabilizing segments of the spine, made of biocompatible ceramic material, made in the form of a volumetric body having flat surfaces in contact with segments of the spine, which are not smooth, characterized in that the device is made of a composite ceramic material having a porous-permeable a structure on the flat surfaces of which an indented relief pattern of a geometric nature is made. 2. The device according to claim 1, characterized in that a calcium phosphate compound is deposited on its flat surfaces in contact with spinal segments. A device according to any one of claims 1 and 2, characterized in that it is made in the form of a rectangular parallelepiped with rounded ribs and with a rounded hole in the center. A device according to any one of claims 1 to 3, characterized in that the pores of the ceramic material are filled with medical substances.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011149031/14A RU2496452C2 (en) | 2011-12-01 | 2011-12-01 | Device for stabilisation of spine segments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011149031/14A RU2496452C2 (en) | 2011-12-01 | 2011-12-01 | Device for stabilisation of spine segments |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011149031A true RU2011149031A (en) | 2013-06-10 |
RU2496452C2 RU2496452C2 (en) | 2013-10-27 |
Family
ID=48784474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011149031/14A RU2496452C2 (en) | 2011-12-01 | 2011-12-01 | Device for stabilisation of spine segments |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2496452C2 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU734950B2 (en) * | 1996-10-24 | 2001-06-28 | Warsaw Orthopedic, Inc. | Ceramic fusion implants and compositions containing osteoinductive factors |
RU2117463C1 (en) * | 1997-08-14 | 1998-08-20 | Акционерное общество открытого типа "Санкт-Петербургский институт огнеупоров" | Vertebral column segment fixation apparatus |
FR2769827B1 (en) * | 1997-10-17 | 2000-05-19 | Sdm | IMPLANT FOR INTERSOMATIC SPINAL ARTHRODESIS |
RU2174376C2 (en) * | 1999-04-20 | 2001-10-10 | Общество с ограниченной ответственностью Научно-производственная фирма "Элкор" | Method for making spondylodesis |
US20110245926A1 (en) * | 2010-03-31 | 2011-10-06 | Kitchen Michael S | Intervertebral spacer and methods of use |
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2011
- 2011-12-01 RU RU2011149031/14A patent/RU2496452C2/en active IP Right Revival
Also Published As
Publication number | Publication date |
---|---|
RU2496452C2 (en) | 2013-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20161202 |
|
NF4A | Reinstatement of patent |
Effective date: 20181003 |
|
PC41 | Official registration of the transfer of exclusive right |
Effective date: 20190618 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20191202 |
|
NF4A | Reinstatement of patent |
Effective date: 20201014 |