{Reference Type}: Journal Article
{Title}: A forecasting model for suitable dental implantation in canine mandibular premolar region based on finite element analysis.
{Author}: Liu R;Yang J;Zhu Y;Zhou X;Zhou Q;Liang T;Wang H;Luo Y;Xie Y;Liu H;Zhong Z;Peng G;Zhuang H;Ai S;Jiang L;Zheng C;Zhou Z;
{Journal}: BMC Vet Res
{Volume}: 20
{Issue}: 1
{Year}: 2024 Aug 8
{Factor}: 2.792
{DOI}: 10.1186/s12917-024-04221-6
{Abstract}: In recent years, dental implants have become a trend in the treatment of human patients with missing teeth, which may also be an acceptable method for companion animal dentistry. However, there is a gap challenge in determining appropriate implant sizes for different dog breeds and human. In this study, we utilized skull computed tomography data to create three-dimensional models of the mandibles of dogs in different sizes. Subsequently, implants of various sizes were designed and subjected to biomechanical finite element analysis to determine the optimal implant size. Regression models were developed, exploring the relationship between the average weight of dogs and the size of premolar implants. Our results illustrated that the regression equations for mean body weight (x, kg) and second premolar (PM2), third premolar (PM3), and fourth premolar (PM4) implant length (y, mm) in dogs were: y = 0.2785x + 7.8209, y = 0.2544x + 8.9285, and y = 0.2668x + 10.652, respectively; the premolar implant diameter (mm) y = 0.0454x + 3.3506, which may provide a reference for determine suitable clinical implant sizes for dogs.