一种预拌型骨腻子材料及其制备方法
By adjusting the ratio of starch, glycerol, and bioceramic powder, a premixed bone putty material was prepared, which solved the problems of insufficient adhesion strength and hydrolysis of existing materials, achieving high-strength adhesion and stability, and is suitable for long-term storage and immediate use of bone repair materials.
CN119868649BActive Publication Date: 2026-07-17ZHUHAI NAJIN HEALTH TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHUHAI NAJIN HEALTH TECHNOLOGY CO LTD
- Filing Date
- 2025-02-19
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing premixed bone putty materials suffer from insufficient tissue adhesion strength, easy detachment after implantation, and hydrolysis, which limits the long-term storage and immediate use of the materials.
Method used
By adjusting the ratio of starch, glycerin, and bioceramic powder, adding a plasticizer, and controlling the water content, a premixed bone putty material was prepared to enhance bonding strength and enable long-term storage and immediate use.
Benefits of technology
It improves the material's bonding strength, prevents detachment, and ensures the material's stability in liquid environments and applicability to various operating scenarios.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119868649B_ABST
Abstract
本发明提供了一种预拌型骨腻子材料及其制备方法，属于骨修复领域。本发明提供了一种预拌型骨腻子材料，以质量份数计，包括以下组分：淀粉1～5份；生物陶瓷粉体5～10份；甘油1～12份；塑形剂0.01～1份；水0～10份。本发明通过调整淀粉、甘油和生物陶瓷粉体的比例，可使预拌型骨腻子材料达到预期的固化强度，并极大地增强了预拌型骨腻子材料的组织粘合强度，能够有效地防止预拌型骨腻子材料填充后的脱出等不良后果；塑形剂和水含量的改变，可实现预拌型骨腻子材料材料的长期储存和即时使用并且可以调控使用手感，使该材料能够适配更多操作场景及技术人员的操作需求。
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