RU2017125956A - Приемная часть и способ получения спейсера, содержащего такую приемную часть - Google Patents
Приемная часть и способ получения спейсера, содержащего такую приемную часть Download PDFInfo
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- RU2017125956A RU2017125956A RU2017125956A RU2017125956A RU2017125956A RU 2017125956 A RU2017125956 A RU 2017125956A RU 2017125956 A RU2017125956 A RU 2017125956A RU 2017125956 A RU2017125956 A RU 2017125956A RU 2017125956 A RU2017125956 A RU 2017125956A
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- 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
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- 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
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- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/24—Producing shaped prefabricated articles from the material by injection moulding
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Transplantation (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
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Claims (31)
1. Приемная часть (1, 100, 200) для получения спейсера (13) или устройства для вживления в тело человека для лечения участка кости или участка сустава внутри тела человека, причем указанная приемная часть (1, 100, 200) содержит базовую часть (2, 102, 202), боковые стенки (3, 103, 203), проходящие от указанной базовой части (2, 102, 202), причем указанная базовая часть (2, 102, 202) и указанные боковые стенки (3, 103, 203) образуют внутри по меньшей мере одну полость (4, 104, 204), где указанная базовая часть (2, 102, 202) и/или по меньшей мере одна из указанных боковых стенок (3, 103, 203) имеет множество пор (6, 106, 206), соединенных друг с другом, и/или множество пор (6, 106, 206) и/или по меньшей мере одно сквозное отверстие, выполненные с возможностью обеспечения сообщения между указанной по меньшей мере одной полостью (4, 104, 204) и средой за пределами указанной приемной части (1, 100, 200), причем указанная по меньшей мере одна полость (4, 104, 204) выполнена с возможностью заполнения или пропитывания наполнителем.
2. Приемная часть (1, 100, 200) по п. 1, в которой указанный наполнитель представляет собой жидкость или текучую среду.
3. Приемная часть (1, 100, 200) по п. 1 или 2, в которой указанный наполнитель представляет собой жидкость или текучую среду, способную затвердевать.
4. Приемная часть (1, 100, 200) по п. 1, в которой указанная базовая часть (2, 102, 202) и указанные боковые стенки (3, 103, 203) выполнены из биологически совместимого материала, пригодного для вживления внутрь тела человека.
5. Приемная часть (1, 100, 200) по любому из предыдущих пунктов, содержащая по меньшей мере одну открытую часть (5, 105, 205), образованную указанными боковыми стенками (3, 103, 203) или наружным периферийным краем указанных боковых стенок (3, 103, 203), для доступа к указанной по меньшей мере одной полости (4, 104, 204).
6. Приемная часть (1, 100, 200) по любому из предыдущих пунктов, в которой указанные боковые стенки (3, 103, 203) проходят по периметру от указанной базовой части (2, 102,202), и/или в которой указанные боковые стенки (3, 103, 203) непрерывно соединены друг с другом.
7. Приемная часть (1, 100, 200) по любому из предыдущих пунктов, содержащая закрывающую часть (9, 109, 209), выполненную с возможностью закрытия указанной по меньшей мере одной полости (4, 104, 204).
8. Приемная часть (1, 100, 200) по предыдущему пункту, содержащая удерживающие средства для фиксации указанной закрывающей части (9, 109, 209) с указанной приемной частью (1, 100, 200).
9. Приемная часть (1, 100, 200) по любому из предыдущих пунктов, содержащая внутри указанной по меньшей мере одной полости (4, 104, 204) по меньшей мере одну разделительную стенку (7, 107, 207), причем указанная по меньшей мере одна разделительная стенка (7, 107, 207) выступает вверх из указанной базовой части (2, 102, 202) и/или из по меньшей мере одной из указанных боковых стенок (3, 103, 203), причем по меньшей мере одна разделительная стенка (7, 107, 207) образует по меньшей мере два отсека (4', 4'', 104', 104'') внутри объема указанной по меньшей мере одной полости (4, 104, 204).
10. Приемная часть (1, 100, 200) по предыдущему пункту, содержащая множество указанных разделительных стенок (7, 107, 207), выполненных с возможностью образовывать внутри указанной приемной части (1, 100, 200) по существу трабекулярную структуру.
11. Приемная часть (1, 100, 200) по любому из предыдущих пунктов, в которой указанная базовая часть (2, 102, 202) и указанные боковые стенки (3, 103, 203) выполнены таким образом, чтобы по существу совпадать по форме с участком кости или участком сустава или их части, в которые может быть вживлена указанная приемная часть (1, 100, 200).
12. Временный и/или одноразовый спейсер (13), вживляемый в тело человека для лечения участка кости или участка сустава, содержащий наружную часть (14), форма которой по существу совпадает с формой участка кости или участка сустава, подлежащего лечению, или его части, к которому указанный спейсер (13) должен быть прикреплен, и внутреннюю часть (15), где указанная наружная часть (14) содержит приемную часть (1, 100, 200) по любому из пп. 1-9.
13. Спейсер (13) по п. 12, в котором указанная внутренняя часть (15) заключена в указанной приемной части (1, 100, 200), причем указанная приемная часть (1, 100, 200) содержит по меньшей мере одну полость (4, 104 ,204).
14. Спейсер по п. 12 или 13, в котором указанная наружная часть (14) дополнительно содержит закрывающую часть (9, 109, 209) для закрытия указанной по меньшей мере одной полости (4, 104, 204) указанной приемной части (1, 100, 200), причем указанная закрывающая часть (9, 109, 209) характеризуется наличием первой поверхности (10, 110), находящейся во время эксплуатации снаружи указанной по меньшей мере одной полости (4, 104, 204), и второй поверхности (11, 111), расположенной противоположно указанной первой поверхности (10, 110) и находящейся во время эксплуатации внутри указанной по меньшей мере одной полости (4, 104, 204).
15. Спейсер по п. 14, в котором указанная закрывающая часть (9, 109, 209) является пористой и содержит множество пор (12, 112, 212), соединенных друг с другом, и/или множество пор (12, 112, 212) и/или по меньшей мере одно сквозное отверстие, выполненное с возможностью обеспечения сообщения между указанной первой поверхностью (10, 110) и указанной второй поверхностью (11, 111).
16. Спейсер по п. 12 или 13, в котором указанная внутренняя часть (15) содержит костный цемент и по меньшей мере одно фармацевтическое или лекарственное вещество.
17. Спейсер по п. 12, 13 или 15, в котором указанная внутренняя часть (15) содержит по меньшей мере один усиливающий стержень (16).
18. Спейсер по п. 12 или 13, в котором указанная внутренняя часть (15) содержит по существу трабекулярную структуру.
19. Спейсер по любому из пп. 12-18, в котором указанная приемная часть (1, 100, 200) и/или указанная закрывающая часть (9, 109, 209) содержит по меньшей мере одно фармацевтическое или лекарственное вещество.
20. Спейсер по любому из пп. 12-19, содержащий по меньшей мере один биодатчик, расположенный внутри указанной приемной части (1, 100, 200), для регистрации по меньшей мере одной химико-физической величины.
21. Способ получения временного и/или одноразового спейсера, вживляемого в тело человека для лечения участка кости или участка сустава, по любому из пп. 12-19, включающий стадии:
предоставления по меньшей мере одной приемной части (1, 100, 200), форма которой повторяет форму участка кости или участка сустава, подлежащего лечению, или его части, и содержащей по меньшей мере одну полость (4, 104, 204), образуя таким образом наружную часть (14) указанного спейсера;
предоставления наполнителя;
введения наполнителя в указанную по меньшей мере одну полость (4, 104, 204) или пропитывание им;
укладки или формования указанного наполнителя для образования внутренней части (15) указанного спейсера.
22. Способ по п. 21, включающий стадии:
предоставления закрывающей части (9, 109, 209);
соединения указанной закрывающей части (9, 109, 209) с указанной приемной частью (1, 100, 200) с образованием корпуса, внутри которого находится указанная внутренняя часть (15), и/или
крепления указанной закрывающей части (9, 109, 209) к указанной приемной части (1, 100, 200) посредством удерживающих средств.
23. Способ по п. 21, в котором указанная стадия получения указанной внутренней части (15) предусматривает стадию удаления возможного излишка указанного наполнителя, который может выступать из указанной приемной части (1, 100, 200).
24. Способ по п. 21, включает стадию вставки усиливающего стержня (16) внутрь указанной внутренней части (15).
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PCT/IB2016/000135 WO2016132201A2 (en) | 2015-02-16 | 2016-02-16 | Containment body and method for making a spacer device comprising such containment body |
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WO2018085526A2 (en) * | 2016-11-03 | 2018-05-11 | DePuy Synthes Products, Inc. | Fold-up containment device for bone defects |
US10064726B1 (en) * | 2017-04-18 | 2018-09-04 | Warsaw Orthopedic, Inc. | 3D printing of mesh implants for bone delivery |
CN108392259B (zh) * | 2018-01-03 | 2020-10-16 | 中国人民解放军陆军总医院 | 抗生素骨水泥占位器模具 |
KR102015560B1 (ko) * | 2018-01-09 | 2019-10-21 | 가톨릭관동대학교산학협력단 | 인공 고관절 금형 및 이에 의하여 제조된 인공 고관절 |
WO2020061487A1 (en) | 2018-09-20 | 2020-03-26 | Amendia, Inc. d/b/a Spinal Elements | Spinal implant device |
US10966838B2 (en) | 2019-02-28 | 2021-04-06 | Oxford Performance Materials, Inc. | Articulating knee spacer and method of manufacture |
CN110063818A (zh) * | 2019-05-27 | 2019-07-30 | 北京大学第三医院 | 多孔金属假体 |
CN110522535B (zh) * | 2019-07-02 | 2021-10-26 | 中南大学湘雅医院 | 用于分区骨腱界面支架的分隔装置 |
IT202000007444A1 (it) * | 2020-04-07 | 2021-10-07 | Cossington Ltd | Dispositivo impiantabile nel corpo umano nonché metodo di ottenimento dello stesso |
US11911284B2 (en) | 2020-11-19 | 2024-02-27 | Spinal Elements, Inc. | Curved expandable interbody devices and deployment tools |
CN114012943A (zh) * | 2021-10-21 | 2022-02-08 | 上海海洪医疗科技发展有限公司 | 一种基于mri影像数据定制个性化硅胶假体模具的方法 |
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KR20170118052A (ko) | 2017-10-24 |
BR112017015771B1 (pt) | 2023-02-14 |
CN115737216A (zh) | 2023-03-07 |
WO2016132201A2 (en) | 2016-08-25 |
US10492914B2 (en) | 2019-12-03 |
US20160235537A1 (en) | 2016-08-18 |
BR112017015771A2 (pt) | 2018-03-27 |
MX2017009491A (es) | 2018-02-09 |
US10993810B2 (en) | 2021-05-04 |
CN107708618A (zh) | 2018-02-16 |
AU2016221408A1 (en) | 2017-08-10 |
KR102568973B1 (ko) | 2023-08-21 |
US20170071745A1 (en) | 2017-03-16 |
JP2018504966A (ja) | 2018-02-22 |
EP3258888A2 (en) | 2017-12-27 |
WO2016132201A3 (en) | 2017-08-03 |
CA2974487A1 (en) | 2016-08-25 |
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