CN108670381B - 用于骨针植入物的载药装置及其载药方法 - Google Patents
用于骨针植入物的载药装置及其载药方法 Download PDFInfo
- Publication number
- CN108670381B CN108670381B CN201810517383.8A CN201810517383A CN108670381B CN 108670381 B CN108670381 B CN 108670381B CN 201810517383 A CN201810517383 A CN 201810517383A CN 108670381 B CN108670381 B CN 108670381B
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- Prior art keywords
- medicine
- medicine carrying
- drug
- bone needle
- annular part
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- 239000003814 drug Substances 0.000 title claims abstract description 115
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 43
- 239000007943 implant Substances 0.000 title claims abstract description 33
- 229940079593 drug Drugs 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000002904 solvent Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 17
- 238000012377 drug delivery Methods 0.000 claims description 14
- 238000011068 loading method Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000474 nursing effect Effects 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 230000012010 growth Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 208000010392 Bone Fractures Diseases 0.000 description 4
- 206010017076 Fracture Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000002565 Open Fractures Diseases 0.000 description 1
- 206010031252 Osteomyelitis Diseases 0.000 description 1
- 206010031264 Osteonecrosis Diseases 0.000 description 1
- 229940035676 analgesics Drugs 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001804 debridement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 229940126585 therapeutic drug Drugs 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003357 wound healing promoting agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810517383.8A CN108670381B (zh) | 2018-05-25 | 2018-05-25 | 用于骨针植入物的载药装置及其载药方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810517383.8A CN108670381B (zh) | 2018-05-25 | 2018-05-25 | 用于骨针植入物的载药装置及其载药方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108670381A CN108670381A (zh) | 2018-10-19 |
CN108670381B true CN108670381B (zh) | 2023-11-28 |
Family
ID=63808197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810517383.8A Active CN108670381B (zh) | 2018-05-25 | 2018-05-25 | 用于骨针植入物的载药装置及其载药方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108670381B (zh) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0957830A1 (en) * | 1995-03-30 | 1999-11-24 | FOX, William Casey | Implant port for bone and uses thereof |
RU2151564C1 (ru) * | 1997-10-14 | 2000-06-27 | Осипян Эльдар Мушегович | Устройство для внутрикостного введения лекарственных препаратов |
CN1527687A (zh) * | 2000-05-09 | 2004-09-08 | 用于组织扩张和再生的可生物再吸收型扩张装置、切口工具及方法 | |
CN101043859A (zh) * | 2004-09-09 | 2007-09-26 | 先进生物假体表面有限公司 | 生物活性剂体内递送的装置及其制造方法 |
CN201370627Y (zh) * | 2009-02-25 | 2009-12-30 | 中国人民解放军第三军医大学 | 载抗菌肽缓释髓内钉 |
CN201404282Y (zh) * | 2009-02-25 | 2010-02-17 | 中国人民解放军第三军医大学 | 载抗菌肽缓释接骨螺钉 |
CN201710442U (zh) * | 2010-07-01 | 2011-01-19 | 天津市新中医疗器械有限公司 | 一种抗感染引流金属骨针 |
CN102470197A (zh) * | 2009-07-16 | 2012-05-23 | A·D·多斯塔 | 骨植入物 |
CN203303136U (zh) * | 2013-05-15 | 2013-11-27 | 河南省洛阳正骨医院 | 一种医用中空可载荷外固定针 |
CN103920197A (zh) * | 2014-04-11 | 2014-07-16 | 聂和民 | 一种可降解中空髓内针及其应用 |
CN204839696U (zh) * | 2015-08-24 | 2015-12-09 | 刘显翠 | 一种抗感染金属骨针 |
CN105596065A (zh) * | 2016-02-22 | 2016-05-25 | 运怡(北京)医疗器械有限公司 | 一种防护骨针 |
CN106580410A (zh) * | 2016-12-23 | 2017-04-26 | 常州市康辉医疗器械有限公司 | 一种防感染带尾帽与注射孔的外固定空心骨针 |
CN208864447U (zh) * | 2018-05-25 | 2019-05-17 | 大博医疗科技股份有限公司 | 一种用于骨针植入物的载药装置 |
-
2018
- 2018-05-25 CN CN201810517383.8A patent/CN108670381B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0957830A1 (en) * | 1995-03-30 | 1999-11-24 | FOX, William Casey | Implant port for bone and uses thereof |
RU2151564C1 (ru) * | 1997-10-14 | 2000-06-27 | Осипян Эльдар Мушегович | Устройство для внутрикостного введения лекарственных препаратов |
CN1527687A (zh) * | 2000-05-09 | 2004-09-08 | 用于组织扩张和再生的可生物再吸收型扩张装置、切口工具及方法 | |
CN101043859A (zh) * | 2004-09-09 | 2007-09-26 | 先进生物假体表面有限公司 | 生物活性剂体内递送的装置及其制造方法 |
CN201370627Y (zh) * | 2009-02-25 | 2009-12-30 | 中国人民解放军第三军医大学 | 载抗菌肽缓释髓内钉 |
CN201404282Y (zh) * | 2009-02-25 | 2010-02-17 | 中国人民解放军第三军医大学 | 载抗菌肽缓释接骨螺钉 |
CN102470197A (zh) * | 2009-07-16 | 2012-05-23 | A·D·多斯塔 | 骨植入物 |
CN201710442U (zh) * | 2010-07-01 | 2011-01-19 | 天津市新中医疗器械有限公司 | 一种抗感染引流金属骨针 |
CN203303136U (zh) * | 2013-05-15 | 2013-11-27 | 河南省洛阳正骨医院 | 一种医用中空可载荷外固定针 |
CN103920197A (zh) * | 2014-04-11 | 2014-07-16 | 聂和民 | 一种可降解中空髓内针及其应用 |
CN204839696U (zh) * | 2015-08-24 | 2015-12-09 | 刘显翠 | 一种抗感染金属骨针 |
CN105596065A (zh) * | 2016-02-22 | 2016-05-25 | 运怡(北京)医疗器械有限公司 | 一种防护骨针 |
CN106580410A (zh) * | 2016-12-23 | 2017-04-26 | 常州市康辉医疗器械有限公司 | 一种防感染带尾帽与注射孔的外固定空心骨针 |
CN208864447U (zh) * | 2018-05-25 | 2019-05-17 | 大博医疗科技股份有限公司 | 一种用于骨针植入物的载药装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108670381A (zh) | 2018-10-19 |
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Effective date of registration: 20240605 Address after: No. 18 Shanbian Hongdong Road, Haicang District, Xiamen City, Fujian Province, 361000 Patentee after: DOUBLE MEDICAL TECHNOLOGY Inc. Country or region after: China Patentee after: Zhangzhou Third Hospital Address before: No. 18 Shanbian Hongdong Road, Haicang District, Xiamen City, Fujian Province, 361000 Patentee before: DOUBLE MEDICAL TECHNOLOGY Inc. Country or region before: China |