Application test of artificial dental implants - "In vivo study of the biological characteristics of titanium-based tantalum-coated artificial dental implants in dogs"

Figure 1 Physical image of artificial implants for animal experiments

Experimental group: a tantalum coating b titanium coating c sandblasted titanium

Control group: d ITI clinical artificial implant

The control group consisted of 9 artificial implants ITI implants commonly used in oral clinics, with a specification of 6 mm in length and 4.3 mm in diameter, finished products, aseptic packaging, and a group of 9 groups for the Beagle mandibular implantation experiment, respectively. A homologous control study was used, that is, each beagle was divided into mandibles and implanted with artificial implants in the control group and the experimental group.

Figure 2 Extraction of canine jawbone with artificial implant

In the picture a tantalum coating b titanium coating c sandblasted titanium d: ITI artificial implant

Figure 3 X-ray findings of artificial implants at different time points in vivo

In the picture a tantalum coating b titanium coating c sandblasted titanium d: ITI artificial implant. Left, middle and right are mandibular implants: January, March, June

Figure 4 CBCT examination of the surgical area 6 months after implantation

In the picture a tantalum coating b titanium coating c sandblasted titanium d: ITI artificial implant

Figure 5 Micro-CT scan results 3 months after implantation

In the picture a tantalum coating b titanium coating c sandblasted titanium d: ITI artificial implant