Injectable hybrid cement for dental implants and methods of manufacture thereof
View Patent ↗A biomimetic composite material includes a bioactive cement material, an autologous dentin matrix, and an inorganic nano-reinforcement material. A dental implant includes a body including a biomimetic composite material, wherein the biomimetic composite material includes a bioactive cement material, an autologous dentin matrix, and an inorganic nano-reinforcement material.
1. A biomimetic composite material comprising:
1) a bioactive cement material;
2) an autologous dentin matrix; and
3) an inorganic reinforcement material.
2. The biomimetic composite material of claim 1 , wherein the bioactive cement material comprises a calcium silicate based dental cement.
3. The biomimetic composite material of claim 1 , wherein the autologous dentin matrix comprises dentin particles.
4. The biomimetic composite material of claim 1 , wherein the inorganic reinforcement material comprises titanium.
5. The biomimetic composite material of claim 1 , wherein the inorganic reinforcement material comprises TI 6 AL 4 V.
6. The biomimetic composite material of claim 1 , wherein the inorganic reinforcement material is in the form of a foam.
7. The biomimetic composite material of claim 1 , wherein the inorganic reinforcement material is in the form of particles.
8. The biomimetic composite material of claim 1 , wherein the autologous dentin matrix comprises from 10 percent to 20 percent by weight of the biomimetic composite material.
9. The biomimetic composite material of claim 1 , wherein the inorganic reinforcement material comprises from 10 percent to 35 percent by weight of the biomimetic composite material.
10. The biomimetic composite material of claim 1 , wherein the ratio of bioactive cement material to autologous dentin matrix to reinforcement material is 1:1:3.
11. The biomimetic composite material of claim 1 , wherein the autologous dentin matrix comprises dentin particles with a particle size of 150 microns to 200 microns.
12. The biomimetic composite material of claim 1 , wherein the bioactive cement material comprises a mineral trioxide aggregate.
13. A dental implant comprising:
a body comprising a biomimetic composite material,
wherein the biomimetic composite material comprises:
1) a bioactive cement material;
2) an autologous dentin matrix; and
3) an inorganic reinforcement material.
14. The dental implant of claim 13 , wherein the bioactive cement material comprises a calcium silicate based dental cement.
15. The dental implant of claim 13 , wherein the inorganic reinforcement material comprises titanium.
16. The dental implant of claim 13 , wherein the inorganic reinforcement material is in the form of a foam.
17. The dental implant of claim 13 , wherein the inorganic reinforcement material is in the form of particles.
18. The dental implant of claim 13 , wherein the autologous dentin matrix comprises dentin particles.
19. The dental implant of claim 13 , wherein the autologous dentin matrix comprises from 10 percent to 20 percent by weight of the biomimetic composite material.
20. The dental implant of claim 13 , wherein the inorganic reinforcement material comprises from 10 percent to 35 percent by weight of the biomimetic composite material.