| MBM-3 | 0 | - | | De Bakey non-traum. fcps. angled, 2.7x300mm |
| MBM-7 | 0 | - | | De Bakey non-traum. fcps. stepped, 3.5x300mm |
| MBU-0 | 0 | - | | Blades for Mercedes retractor 50 x 65 mm fenestrated (pair) |
| MBU-1 | 0 | - | | Blades for Mercedes retractor 75 x 75 mm fenestrated (pair) |
| MBU-5 | 0 | - | | Mercedes thoracic retractor |
| MCC-0 | 0 | - | | Ventricular suction cannula (D16) for 1/4" tube |
| MEJ-3 | 0 | - | | TC-De Bakey forceps 1.5x240mm |
| MEJ-6 | 0 | - | | TC-De Bakey forceps 2.0x240mm |
| MEJ-8 | 0 | - | | TC-De Bakey forceps 2.7x195mm |
| MEJ-9 | 0 | - | | TC-De Bakey forceps 2.7x240mm |
| MFT-5 | 0 | - | | Aortic punch 3,5 x 120 mm |
| MHE-7 | 0 | - | | |
| MHR-5 | 0 | - | | Titan. micro-ring-forceps, crysta.dust,2.0x1.0x180mm |
| MLM-3V | 0 | - | | Baykut-IMA blade 15 x 120 mm |
| MMC-0 | 0 | - | | JAMIESON dissection cannula w. mandrin, 15 mm, 60°angl. 260mm |
| MME-2 | 0 | - | | JAMIESON FINO dissect.cannula 30°ang,ball pointed 1.5x290 mm |
| MMJ-6 | 0 | - | | JAMIESON dis. can. w. mandrin 60mm, 30° angled, wh.diam. 1mm, 270 mm |
| MMZ-4 | 0 | - | | Morse sternotomy retract. 180x275 mm, cur.bl. 40x35 mm |
| MMZ1 | 0 | - | | Morse sternotomy retract. 154x255mm, curv.bl.19x19mm |
| MNE-3 | 0 | - | | CERAMO SUPERFLEX coronary retractor small spred.force 0.6N |
| MNL-2 | 0 | - | | GRECO pediatric aspirator (D 3.3) 45° cvd. 210 mm |
| MNL-5 | 0 | - | | GRECO pediatric aspirator (D 5) 45° cvd. 210 mm |
| MNM-2 | 0 | - | | GRECO pediatric aspirator basket detachable(D3.3) 90° 160mm |
| MNM-3 | 0 | - | | GRECO pediatric aspirator basket detachable (D 5) 45° 180mm |
| MNM-7 | 0 | - | | GRECO pediatric aspirator basket detachable(D5) 45°, 95mm |
| MNO-5 | 0 | - | | Andrews Pynchon Suction 4.2 x 240 mm |
| MNV-7 | 0 | - | | Chordae gauge MICS and knotassistant 15-40 x 350 mm |
| MNW-1 | 0 | - | | SUPERPLAST aortic sizer conic D18/20 x 300 mm |
| MNW-2 | 0 | - | | SUPERPLAST aortic sizer conic D22/24 x 300 mm |
| MNW-3 | 0 | - | | SUPERPLAST aortic sizer conic D26/28 x 300 mm |
| MNW-4 | 0 | - | | SUPERPLAST aortic sizer conic D30/32 x 300 mm |
| MNW-5 | 0 | - | | SUPERPLAST aortic sizer conic D34/36 x 300 mm |
| MNW-6 | 0 | - | | SUPERPLAST aortic sizer conic D38/40 x 300 mm |
| MNW-7 | 0 | - | | SUPERPLAST aortic sizer conic D14/16 x 300 mm |
| MNZ-1 | 0 | - | | GRECO HLM-suction cannula basket detach. d=6.5,45°,95mm (C) |
| MOD-3 | 0 | - | | CERAMO aortic punch 4.0 x 195 mm |
| MRA-0 | 0 | - | | CERAMO HCR valve forceps 3.0 x 15/350 mm |
| MRA-7 | 0 | - | | CERAMO HCR valve scissors bl/bl strongly cvd. 350 mm |
| MRA-8 | 0 | - | | CERAMO HCR vascular scissors, 45° angl. 345 mm |
| MRA-8B | 0 | - | | CERAMO HCR vascular scissors blunt, 45° angl. 345 mm |
| MRB-4 | 0 | - | | CERAMO HCR nerv hook 1 x 7 / 340 mm |
| MRB-6 | 0 | - | | CERAMO HCR knot pusher 25° angl., 340 mm |
| MRC-0 | 0 | - | | CERAMO HCR micro non-tr.forceps 45°knee-angl. 1.4x12/280mm |
| MRC-2D | 0 | - | | CERAMO HCR micro non-traum. forceps, double action, 1.2 x 15 / 290mm |
| MRC-6 | 0 | - | | CERAMO HCR micro dissect.scissors cvd. 280 mm |
| MRC-8 | 0 | - | | CERAMO HCR micro vasc. scissors, 125° angl. 280 mm |
| MRD-7 | 0 | - | | CERAMO HCR dissec. scissors double-action,bl/bl cvd. 350mm |
| MRD-7L | 0 | - | | CERAMO HCR dissec. scissors double-action,bl/bl cvd. 450mm |
| MRD-9V | 0 | - | | FANTASMICS cross bracket for blades 60 mm |
| MRE-4M | 0 | - | | MILuTX retracting blade longitudinal profile 23 x 24mm |
