Medical devices and apparatus, namely, medical guidewires and parts and fittings therefor; Medical devices and apparatus, namely, ultrasound imaging apparatus, scanners and needle guides, and parts and fittings therefor; Medical instruments for use in placement of gastromony tubes; Medical ultrasound apparatus; Medical apparatus and instruments for use in placement of gastromony tube procedures; Medical device and surgical instrument for use in diagnosis and surgery of the gastro-intestinal t...