Esophageal 13109 Pressure Measuring Units, Inspiratory 13110 Pressure Measuring Units, Intracranial 13114 Calibrators, Pressure Transducer 13116 Covers, Thermometer, Electronic Probe 13117 Probes 13118 Probes, Common Duct 13119 Probes, Eye 13120 Probes, Eye, Lacrimal 13121 Probes, Fistula 13124 Probes, Sinus 13125 Probes, Thermometer 13126 Proctoscopes 13127 Proctosigmoidoscopes 13129 Prophylaxis Kits, Dental 13131 Prostheses 13134 Prostheses, Arm 13135 Prostheses, Bile Duct 13136 Prostheses, Bladder Support 13138 Prostheses, Cardiac Valve 13139 Prostheses, Cerclage, Cervix 13140 Prostheses, Chin 13143 Prostheses, Ear 13145 Prostheses, Esophageal 13146 Spheres, Eye 13148 Prostheses, Fallopian Tube 13150 Prostheses, Foot 13151 Prostheses, Hand 13152 Prostheses, Heart 13158 Prostheses, Joint