CN108543118B - 体内可控降解的镁合金固定螺钉 - Google Patents
体内可控降解的镁合金固定螺钉 Download PDFInfo
- Publication number
- CN108543118B CN108543118B CN201810492866.7A CN201810492866A CN108543118B CN 108543118 B CN108543118 B CN 108543118B CN 201810492866 A CN201810492866 A CN 201810492866A CN 108543118 B CN108543118 B CN 108543118B
- Authority
- CN
- China
- Prior art keywords
- magnesium alloy
- vivo
- oxidation treatment
- screw
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/10—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/02—Inorganic materials
- A61L31/022—Metals or alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/082—Inorganic materials
- A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/148—Materials at least partially resorbable by the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/16—Biologically active materials, e.g. therapeutic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/02—Methods for coating medical devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/04—Coatings containing a composite material such as inorganic/organic, i.e. material comprising different phases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/06—Coatings containing a mixture of two or more compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/08—Coatings comprising two or more layers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810492866.7A CN108543118B (zh) | 2018-05-21 | 2018-05-21 | 体内可控降解的镁合金固定螺钉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810492866.7A CN108543118B (zh) | 2018-05-21 | 2018-05-21 | 体内可控降解的镁合金固定螺钉 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108543118A CN108543118A (zh) | 2018-09-18 |
CN108543118B true CN108543118B (zh) | 2022-04-26 |
Family
ID=63495393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810492866.7A Active CN108543118B (zh) | 2018-05-21 | 2018-05-21 | 体内可控降解的镁合金固定螺钉 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108543118B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111214711A (zh) * | 2018-11-26 | 2020-06-02 | 洛阳市中心医院(郑州大学附属洛阳中心医院) | 一种用于软组织固定的具有消炎药物涂层的螺旋镁合金钉 |
CN110538999A (zh) * | 2019-08-23 | 2019-12-06 | 长沙师范学院 | 一种节能环保生物材料及其制备方法 |
CN112451137B (zh) * | 2020-12-07 | 2021-10-26 | 中日友好医院(中日友好临床医学研究所) | 一种便于移除的载药正畸支抗钉 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101214396A (zh) * | 2008-01-03 | 2008-07-09 | 乐普(北京)医疗器械股份有限公司 | 可控降解的镁合金涂层支架及其制备方法 |
CN101249286A (zh) * | 2008-03-31 | 2008-08-27 | 乐普(北京)医疗器械股份有限公司 | 可降解的化学氧化镁合金支架及其制备方法 |
KR20110065392A (ko) * | 2009-12-07 | 2011-06-15 | 유앤아이 주식회사 | 골다공증 치료를 위한 마그네슘 합금 임플란트 |
CN102181759A (zh) * | 2011-04-13 | 2011-09-14 | 中国科学院上海微***与信息技术研究所 | 一种适用于血管支架用镁合金 |
CN103205591A (zh) * | 2012-10-24 | 2013-07-17 | 哈尔滨东安发动机(集团)有限公司 | MgYNdZr合金精炼方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10246763B2 (en) * | 2012-08-24 | 2019-04-02 | The Regents Of The University Of California | Magnesium-zinc-strontium alloys for medical implants and devices |
-
2018
- 2018-05-21 CN CN201810492866.7A patent/CN108543118B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101214396A (zh) * | 2008-01-03 | 2008-07-09 | 乐普(北京)医疗器械股份有限公司 | 可控降解的镁合金涂层支架及其制备方法 |
CN101249286A (zh) * | 2008-03-31 | 2008-08-27 | 乐普(北京)医疗器械股份有限公司 | 可降解的化学氧化镁合金支架及其制备方法 |
KR20110065392A (ko) * | 2009-12-07 | 2011-06-15 | 유앤아이 주식회사 | 골다공증 치료를 위한 마그네슘 합금 임플란트 |
CN102181759A (zh) * | 2011-04-13 | 2011-09-14 | 中国科学院上海微***与信息技术研究所 | 一种适用于血管支架用镁合金 |
CN103205591A (zh) * | 2012-10-24 | 2013-07-17 | 哈尔滨东安发动机(集团)有限公司 | MgYNdZr合金精炼方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108543118A (zh) | 2018-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Shuai et al. | Biodegradable metallic bone implants | |
Li et al. | Investigation of zinc‑copper alloys as potential materials for craniomaxillofacial osteosynthesis implants | |
Brar et al. | Magnesium as a biodegradable and bioabsorbable material for medical implants | |
Wu et al. | Surface design of biodegradable magnesium alloys—A review | |
EP2493523B1 (en) | Biodegradable implantable medical devices formed from super - pure magnesium-based material | |
CN107496993B (zh) | 一种医用可降解植入性金属材料 | |
US20090131540A1 (en) | Biodegradable Magnesium Based Metallic Material for Medical Use | |
CN107456610B (zh) | 一种Zn-Ag系锌合金及其制备方法与应用 | |
CN108543118B (zh) | 体内可控降解的镁合金固定螺钉 | |
CN104212998A (zh) | 一种Zn-Mg系锌合金及其制备方法与应用 | |
CN110234366A (zh) | 高功能生物可吸收支架 | |
CN108714252B (zh) | 体内可控降解的镁合金固定螺钉的制备方法 | |
US20230293765A1 (en) | Medical material for promoting cell growth and inhibiting bacterial adhesion and machining method thereof | |
CN108315583B (zh) | 一种Zn-Li-Mn系锌合金及其制备方法与应用 | |
CN104195368A (zh) | 一种Zn-Sr系锌合金及其制备方法与应用 | |
CN102978495A (zh) | 一种Mg-Sr-Zn系合金及其制备方法 | |
Mahmoudi Hashemi et al. | A review on nanostructured stainless steel implants for biomedical application | |
CN106606800B (zh) | 一种Zn-Fe系锌合金及其制备方法与应用 | |
CN106606806B (zh) | 一种Zn-Mg1Ca系锌合金及其制备方法与应用 | |
US20100145432A1 (en) | Implant and method for producing the same | |
Shi et al. | Advances in amelioration of plasma electrolytic oxidation coatings on biodegradable magnesium and alloys | |
CN111676390B (zh) | 一种Zn-Ga系合金及其制备方法与应用 | |
Li et al. | Biomedical metallic materials based on nanocrystalline and nanoporous microstructures: Properties and applications | |
AU2021230640A1 (en) | Methods for improving mechanical property and biological stability of magnesium alloy and for manufacturing material and applications | |
Morita et al. | Evaluation of biocompatibility for titanium-nickel shape memory alloy in vivo and in vitro environments |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Shen Yingmo Document name: Deemed not to advise |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200918 Address after: 100083 Beijing city Haidian District West Sanhuan Road No. 105 22 Floor 9 floor No. 1 Applicant after: Shen Yingmo Applicant after: Chen Jie Address before: 100083 Beijing city Haidian District West Sanhuan Road No. 105 22 Floor 9 floor No. 1 Applicant before: Shen Yingmo Applicant before: Wang Wei |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |