RU2014107629A - METHOD FOR PRODUCING A KNEE JOINT SPACER FROM BONE CEMENT - Google Patents
METHOD FOR PRODUCING A KNEE JOINT SPACER FROM BONE CEMENT Download PDFInfo
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- RU2014107629A RU2014107629A RU2014107629/14A RU2014107629A RU2014107629A RU 2014107629 A RU2014107629 A RU 2014107629A RU 2014107629/14 A RU2014107629/14 A RU 2014107629/14A RU 2014107629 A RU2014107629 A RU 2014107629A RU 2014107629 A RU2014107629 A RU 2014107629A
- Authority
- RU
- Russia
- Prior art keywords
- bone cement
- joint
- hardens
- endoprosthesis
- antibiotic
- Prior art date
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- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
Способ изготовления спейсера коленного сустава из костного цемента, заключающийся в том, что элементы спейсера изготавливают из костного цемента с антибиотиком во время операции, отличающийся тем, что после удаления большеберцового компонента эндопротеза и сгибания сустава, на бедренный компонент эндопротеза накладывают костный цемент в процессе полимеризации, а после его застывания последовательно удаляют полученную пресс-форму и бедренный компонент эндопротеза, затем к дистальному отделу бедренной кости полученной пресс-формой придавливают дозу костного цемента, замешанного с антибиотиком, до его затвердевания, далее следующую дозу костного цемента (с антибиотиком) на стадии полимеризации прикладывают к проксимальному отделу большой берцовой кости, адаптируют рабочую поверхность относительно бедренного компонента спейсера, сустав разгибают до 175°-180°, производят дистракцию до затвердевания цемента, причем учитывают натяжение боковых связок сустава и правильность оси нижней конечности.A method of manufacturing a knee joint spacer from bone cement, which consists in the fact that the spacer elements are made from bone cement with an antibiotic during surgery, characterized in that after removing the tibial component of the endoprosthesis and flexing the joint, bone cement is applied to the femoral component of the endoprosthesis during polymerization, and after it hardens, the obtained mold and the femoral component of the endoprosthesis are successively removed, then to the distal femur, the obtained mold the dose of bone cement mixed with the antibiotic is pressed until it hardens, then the next dose of bone cement (with the antibiotic) is applied to the proximal tibia at the polymerization stage, the working surface is adapted relative to the femoral component of the spacer, the joint is extended to 175 ° -180 °, produce distraction until the cement hardens, and the tension of the lateral ligaments of the joint and the correctness of the axis of the lower limb are taken into account.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014107629/14A RU2579277C2 (en) | 2014-02-27 | 2014-02-27 | Method for producing spacer for knee made of bone cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014107629/14A RU2579277C2 (en) | 2014-02-27 | 2014-02-27 | Method for producing spacer for knee made of bone cement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2014107629A true RU2014107629A (en) | 2015-09-10 |
| RU2579277C2 RU2579277C2 (en) | 2016-04-10 |
Family
ID=54073165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014107629/14A RU2579277C2 (en) | 2014-02-27 | 2014-02-27 | Method for producing spacer for knee made of bone cement |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2579277C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117100462A (en) * | 2023-10-19 | 2023-11-24 | 北京爱康宜诚医疗器材有限公司 | Femoral condyle spacer mold |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2683393C2 (en) * | 2017-05-22 | 2019-03-28 | федеральное государственное бюджетное образовательное учреждение "Приволжский исследовательский медицинский университет" Министерства здравоохранения Российской Федерации | Method of audit prosthetic repair of knee joint at a defect of tibia |
| RU2680221C1 (en) * | 2017-12-21 | 2019-02-18 | федеральное государственное бюджетное образовательное учреждение высшего образования "Приволжский исследовательский медицинский университет" Министерства здравоохранения Российской Федерации (ФГБОУ ВО "ПИМУ" Минздрава России) | Knee joint revision arthroplasty method with the femoral bone defect |
| RU2711608C1 (en) * | 2018-12-24 | 2020-01-17 | Сергей Тариэлович Иванян | Method for manufacturing articulating reinforced cement antibacterial knee joint spacer |
| RU2701317C1 (en) * | 2019-04-23 | 2019-09-25 | федеральное государственное бюджетное образовательное учреждение высшего образования "Приволжский исследовательский медицинский университет" Министерства здравоохранения Российской Федерации (ФГБОУ ВО "ПИМУ" Минздрава России) | Method of knee joint articulating spacer device fitting with femoral distal metaepiphysis marginal defect |
| RU2736119C2 (en) * | 2020-05-14 | 2020-11-11 | Федеральное государственное бюджетное учреждение "Национальный медицинский исследовательский центр радиологии" Министерства здравоохранения Российской Федерации (ФГБУ "НМИЦ радиологии" Минздрава России) | Method of making individual articulatory 3d endoprosthesis replacement spacer of knee-joint |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2317022C1 (en) * | 2006-05-30 | 2008-02-20 | ФГУ "Российский научно-исследовательский институт травматологии и ортопедии им. Р.Р. Вредена Федерального агентства по здравоохранению и социальному развитию" (ФГУ "РНИИТО им. Р.Р. Вредена Росздрава") | Method for treating purulent arthritis developed after total endoprosthetics of knee joint |
| US20110008460A1 (en) * | 2008-01-11 | 2011-01-13 | Rutgers, The State University Of New Jersey | Biomimetic hydroxyapatite composite materials and methods for the preparation thereof |
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2014
- 2014-02-27 RU RU2014107629/14A patent/RU2579277C2/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117100462A (en) * | 2023-10-19 | 2023-11-24 | 北京爱康宜诚医疗器材有限公司 | Femoral condyle spacer mold |
| CN117100462B (en) * | 2023-10-19 | 2024-03-15 | 北京爱康宜诚医疗器材有限公司 | Femoral condyle spacer mold |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2579277C2 (en) | 2016-04-10 |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170228 |