Polyether-ether-ketone stent for integrally repairing cartilage and inferior bone and manufacturing method of polyether-ether-ketone stent
The invention provides a polyether-ether-ketone scaffold for integrally repairing cartilage and subchondral bone and a manufacturing method of the polyether-ether-ketone scaffold, and belongs to the field of advanced manufacturing and medical treatment.The polyether-ether-ketone scaffold sequentiall...
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| creator | SHU ZIXING YAN CHUNZE SHI YUSHENG SU JIN CHEN ZHIYUAN CHEN PENG WANG HAOZE |
| description | The invention provides a polyether-ether-ketone scaffold for integrally repairing cartilage and subchondral bone and a manufacturing method of the polyether-ether-ketone scaffold, and belongs to the field of advanced manufacturing and medical treatment.The polyether-ether-ketone scaffold sequentially comprises a cartilage repairing area, a separation area and a subchondral bone repairing area from top to bottom, the main body is provided with micropores which are communicated with one another so as to accommodate cartilage growth promoting factors; the partition area is of a compact structure made of a polyether-ether-ketone material and is used for blocking body fluid circulation of the cartilage repair area and the subchondral bone repair area; and the subchondral bone repair area is made of a polyether-ether-ketone/hydroxyapatite composite material. The cartilage repair area of the polyetheretherketone stent contains cartilage growth promoting factors and can promote growth of defective cartilage, and mean |
| format | Patent |
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The cartilage repair area of the polyetheretherketone stent contains cartilage growth promoting factors and can promote growth of defective cartilage, and mean</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL |
| title | Polyether-ether-ketone stent for integrally repairing cartilage and inferior bone and manufacturing method of polyether-ether-ketone stent |
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