| K213932 | A-dec 300, A-dec 500 | March 2, 2022 |
| K133776 | A-DEC/W&H ELECTRIC HANDPIECE MOTOR | May 28, 2014 |
| K102234 | A-DEC 200 DENTAL SYSTEM | November 24, 2010 |
| K100647 | A-DEC/W&H SYNEA SONIC SCALER HANDPIECE, MODELS ZA-55, ZA-55 L, ZA-55 LM, ZA-55M, SF1LM | July 9, 2010 |
| K082716 | A-DEC/W&H ALEGRA AIR-DRIVEN HIGHSPEED HANDPIECE, MODEL TE-97, TE-98, A-DEC/W&H ALEGRA HANDPIECE ATTA | January 15, 2009 |
| K082827 | A-DEC/W&H PROFIN RECIPROCATING CONTRA-ANGLE HANDPIECE ATTACHMENT | January 7, 2009 |
| K082985 | A-DEC 334/335 DELIVERY SYSTEM | December 17, 2008 |
| K070663 | A-DEC/W&H SYNEA AIR-DRIVEN HIGHSPEED HANDPIECE, MODEL TA-98, TA-97, A-DEC/W&H SYNEA HANDPIECE ATTAC | July 5, 2007 |
| K051657 | A-DEC SELF-CONTAINED WATER SYSTEM | August 30, 2005 |
| K032757 | A-DEC SELF-CONTAINED WATER SYSTEM, MODEL 0.7 LITER BOTTLE & 2 LITER BOTTLE | December 10, 2003 |
| K032756 | A-DEC 532/533 DELIVERY SYSTEM MODEL, 532/533 | December 4, 2003 |
| K032572 | A-DEC/W&H ELECTRIC MOTOR, MODEL EA-50LT | December 3, 2003 |
| K032070 | ELCACAM | August 27, 2003 |
| K022816 | W & H LISA STEAM STERILIZER | February 7, 2003 |
| K010127 | W & H ASSISTINA | October 5, 2001 |
| K000967 | 4635 ASSISTANT'S INSTRUMENTATION | May 3, 2000 |
| K000966 | 4631 DUO DELIVERY SYSTEM | May 3, 2000 |
| K000968 | 3181 DUO DELIVERY SYSTEM | May 3, 2000 |
| K993526 | SYNEA - LS LOW-SPEED HANDPIECE | January 11, 2000 |
| K992011 | SYNEA-HS HIGH SPEED-HANDPIECE | September 10, 1999 |