A hydraulic motor assembly having a motor and gear reduction set mounted in a housing. The search building block may include parameters to select fields from queries, filters, planning functions, and sequences to filter data included in the planning model. Further, the present invention relates to methods of tying sutures using the disclosed devices in such procedures. Sensors are used to i) detect the lateral position of the streamwise vortices relative to the inlet, and ii) pressure of the fluid that has entered the inlet. If the diameter exceeds 300 \u03bcm, the insulating properties of the interlayer resin insulating layers deteriorate.