CN112057673A - 一种聚左旋乳酸组织填充剂的制备方法 - Google Patents
一种聚左旋乳酸组织填充剂的制备方法 Download PDFInfo
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- CN112057673A CN112057673A CN202010935972.5A CN202010935972A CN112057673A CN 112057673 A CN112057673 A CN 112057673A CN 202010935972 A CN202010935972 A CN 202010935972A CN 112057673 A CN112057673 A CN 112057673A
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Classifications
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- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified 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
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/06—Flowable or injectable implant compositions
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202010935972.5A CN112057673A (zh) | 2020-09-08 | 2020-09-08 | 一种聚左旋乳酸组织填充剂的制备方法 |
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CN202010935972.5A CN112057673A (zh) | 2020-09-08 | 2020-09-08 | 一种聚左旋乳酸组织填充剂的制备方法 |
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CN112057673A true CN112057673A (zh) | 2020-12-11 |
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CN202010935972.5A Pending CN112057673A (zh) | 2020-09-08 | 2020-09-08 | 一种聚左旋乳酸组织填充剂的制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114225104A (zh) * | 2020-09-09 | 2022-03-25 | 北京渼颜空间生物医药有限公司 | 一种可生物降解的注射填充剂微球及其制备方法和其应用 |
CN117122531A (zh) * | 2023-10-27 | 2023-11-28 | 磐升瑞祥(山东)生物工程股份有限公司 | 一种生物相容性高的新型聚左旋乳酸微球及其制备和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014035206A2 (ko) * | 2012-08-31 | 2014-03-06 | 중앙대학교 산학협력단 | 색전용 마이크로스피어의 제조방법 및 약물 함유 나노수송체가 결합된 마이크로스피어의 제조방법 |
CN108619563A (zh) * | 2017-03-18 | 2018-10-09 | 浙江臻我生物技术有限公司 | 一种聚乳酸组合物及其制备方法 |
CN109621003A (zh) * | 2018-12-07 | 2019-04-16 | 长春杭盖生物科技有限公司 | 一种含有微球的可注射透明质酸钠凝胶的制备方法 |
CN111888523A (zh) * | 2020-09-08 | 2020-11-06 | 尹振宇 | 一种用于改善肌肤的聚乳酸凝胶的制备方法 |
US20200376128A1 (en) * | 2019-06-01 | 2020-12-03 | Lupin Holdings B.V. | Monodisperse resorbable polyester polymer compositions, systems, and methods |
-
2020
- 2020-09-08 CN CN202010935972.5A patent/CN112057673A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014035206A2 (ko) * | 2012-08-31 | 2014-03-06 | 중앙대학교 산학협력단 | 색전용 마이크로스피어의 제조방법 및 약물 함유 나노수송체가 결합된 마이크로스피어의 제조방법 |
CN108619563A (zh) * | 2017-03-18 | 2018-10-09 | 浙江臻我生物技术有限公司 | 一种聚乳酸组合物及其制备方法 |
CN109621003A (zh) * | 2018-12-07 | 2019-04-16 | 长春杭盖生物科技有限公司 | 一种含有微球的可注射透明质酸钠凝胶的制备方法 |
US20200376128A1 (en) * | 2019-06-01 | 2020-12-03 | Lupin Holdings B.V. | Monodisperse resorbable polyester polymer compositions, systems, and methods |
CN111888523A (zh) * | 2020-09-08 | 2020-11-06 | 尹振宇 | 一种用于改善肌肤的聚乳酸凝胶的制备方法 |
Non-Patent Citations (3)
Title |
---|
刘长生等: "《高分子化学与物理综合实验教程》", 30 September 2009, 中国地质大学出版社 * |
孟立山等: "聚乳酸微球的制备", 《应用化工》 * |
曹思佳等: "《微整形注射并发症》", 31 December 2015, 辽宁科学技术出版 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114225104A (zh) * | 2020-09-09 | 2022-03-25 | 北京渼颜空间生物医药有限公司 | 一种可生物降解的注射填充剂微球及其制备方法和其应用 |
CN117122531A (zh) * | 2023-10-27 | 2023-11-28 | 磐升瑞祥(山东)生物工程股份有限公司 | 一种生物相容性高的新型聚左旋乳酸微球及其制备和应用 |
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Effective date of registration: 20210720 Address after: 130000 buildings B1 and B2 of xufa factory of FAW Fourth Ring Road, about 500 meters east of the intersection of Xinggong road and Haier street, Kuancheng District, Changchun City, Jilin Province Applicant after: JINLIN HANGGAI TONGBO BIOTECHNOLOGY Co.,Ltd. Address before: 130000, 500m eastward at the intersection of Haier Avenue and Xinggong Road, Kuancheng District, Changchun City, Jilin Province Applicant before: Yin Zhenyu |
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Application publication date: 20201211 |