| Marking rings | +ECMS31061/$Z | Carl Martin GmbH | Class I | |
| Marking rings | +ECMS31081/$. | Carl Martin GmbH | Class I | |
| Marking rings | +ECMS31101/$U | Carl Martin GmbH | Class I | |
| Marking rings | +ECMS31121/$W | Carl Martin GmbH | Class I | |
| Marking rings | +ECMS31141/$Y | Carl Martin GmbH | Class I | |
| Marking rings | +ECMS31161/$- | Carl Martin GmbH | Class I | |
| Marking rings | +ECMS31181/$ | Carl Martin GmbH | Class I | |
| Marking rings | +ECMS31201/$V | Carl Martin GmbH | Class I | |
| Marking rings | +ECMS31221/$X | Carl Martin GmbH | Class I | |
| Marking rings | +ECMSDUMMY090/$H | Carl Martin GmbH | Class I | |
| Marquis 12 Probe, se | 06438311216867 | LM-Instruments Oy | Class I | |
| Marquis 12 Probe, se | 06438311216898 | LM-Instruments Oy | Class I | |
| Marquis 12 Probe, se DTS | 06438311001869 | LM-Instruments Oy | Class I | |
| Marquis 12 Probe, se DTS U | 06438311001913 | LM-Instruments Oy | Class I | |
| Martello Partsch | 08050593900463 | Asa Dental S.p.A. | Class I | |
| MASTINDUTRIA - CONI AURICOLARI | 08050593870681 | Logiter One Srl | Class I | |
| Matrix bands | 06978726484241 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix bands | 06978726484258 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands | 06978726483848 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands | 06978726484982 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (Contoured matrix band (Molar)) | 06978726484340 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (Contoured matrix band (Molar with extension)) | 06978726484722 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (Contoured matrix band (Premolar)) | 06978726484708 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (Contoured matrix band (Tall molar)) | 06978726484715 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (Contoured matrix band with hole (Molar)) | 06978726484746 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (Contoured matrix band with hole (Premolar)) | 06978726484739 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix bands in roll (Matrix bands) | 06978726484296 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix bands in roll (Matrix bands) | 06978726484302 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (Sectional matrix band-F1 kit) | 06978726484753 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (Sectional matrix band-F3 kit) | 06978726484760 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (SECTIONAL MATRIX BANDS F3) | 06978726484814 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (SECTIONAL MATRIX BANDS G2) | 06978726484784 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix Bands (SECTIONAL MATRIX SYSTEM DMB0620) | 06978726484777 | Jiangsu Yabaobao Medical Instrument Co.,Ltd. | Class I | |
| Matrix retainers | +ECMS2300071/$. | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2300171/$ | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2300191/$/ | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS230471/$+ | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2310891/$5 | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2310911/$+ | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2316671/$7 | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2316691/$9 | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2347891/$F | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2350031/$ | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2350051/$/ | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2356911/$8 | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2368391/$D | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2368511/$7 | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS2373811/$6 | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS3002101/$V | Carl Martin GmbH | Class I | |
| Matrix retainers | +ECMS3002111/$W | Carl Martin GmbH | Class I | |
UDI Compass