public bool AgregarCirugiaCirujano(CirugiaCirujano objeto)
        {
            try
            {
                MySqlCommand comando = new MySqlCommand();
                comando.Connection = Conexion();
                comando.CommandType = CommandType.StoredProcedure;
                comando.CommandText = "InsertarCirugiaCirujano";

                comando.Parameters.AddWithValue("@HONORARIOS", objeto.Honorarios);
                comando.Parameters.AddWithValue("@CIRUJANO", objeto.Cirujano.Id);
                comando.Parameters.AddWithValue("@CIRUGIA", objeto.Cirugia.Id);

                comando.Parameters["@HONORARIOS"].Direction = ParameterDirection.Input;
                comando.Parameters["@CIRUJANO"].Direction = ParameterDirection.Input;
                comando.Parameters["@CIRUGIA"].Direction = ParameterDirection.Input;

                comando.ExecuteNonQuery();

                CerrarConexion();
                return true;
            }
            catch (MySqlException e)
            {
                Console.Write((string) e.Message);
                return false;
            }
        }
        public bool EliminarCirugiaCirujano(CirugiaCirujano objeto)
        {
            try
            {
                MySqlCommand comando = new MySqlCommand();
                comando.Connection = Conexion();
                comando.CommandType = CommandType.StoredProcedure;
                comando.CommandText = "EliminarCirugiaCirujano";

                comando.Parameters.AddWithValue("@ID", objeto.Id);

                comando.Parameters["@ID"].Direction = ParameterDirection.Input;

                comando.ExecuteNonQuery();

                CerrarConexion();
                return true;
            }
            catch (MySqlException)
            {

                return false;
            }
        }
        public List<CirugiaCirujano> ObtenerCirugiasCirujano(int cedula)
        {
            List<CirugiaCirujano> retorno = new List<CirugiaCirujano>();
            try
            {
                MySqlCommand comando = new MySqlCommand();
                comando.Connection = Conexion();
                comando.CommandType = CommandType.StoredProcedure;
                comando.CommandText = "ObtenerCirugiaCirujano";

                comando.Parameters.AddWithValue("@cedula", cedula);
                comando.Parameters["@cedula"].Direction = ParameterDirection.Input;
                MySqlDataReader reader = comando.ExecuteReader();

                while (reader.Read())
                {
                    CirugiaCirujano cirugiaCirujano = new CirugiaCirujano();
                    cirugiaCirujano.Nombre = reader.GetString(0);
                    cirugiaCirujano.Honorarios = reader.GetFloat(1);
                    cirugiaCirujano.Cirugia.Id = reader.GetInt32(2);
                    cirugiaCirujano.Cirujano.Id = reader.GetInt32(3);
                    retorno.Add(cirugiaCirujano);
                }
                reader.Close();
                CerrarConexion();
                return retorno;
            }
            catch (MySqlException e)
            {
                Console.Write((string) e.Message);
                return retorno;
            }
        }