| SIROSON L AND SIROSONIC L ULTRASONIC SCALERS (K033640) | Sirona Dental Systems GmbH | 2003-12-12 |
| BOBCAT PRO SCALER SYSTEM, MODEL G-130 (K033705) | Dentsply International | 2003-12-04 |
| SSS, MODEL 1072001 (STANDARD 4-HOLE MODEL) & 1072002 (STANDARD 2-HOLE MODEL) (K032995) | Micron Corp. | 2003-11-20 |
| CARRIER TIPS (K031461) | Dentsply Intl. | 2003-08-05 |
| DIAMONDCOAT ULTRASONIC INSERTS (K030111) | Dentsply International | 2003-02-07 |
| STERI-MATE STERILIZABLE HANDPIECE (K023697) | Dentsply International | 2002-11-06 |
| EMS PIEZON MASTER 600 (K022328) | Electro Medical Systems SA | 2002-08-13 |
| ULTRASONIC TIPS WITH DIAMOND COATING (K021253) | Sybron Endo/Analytic | 2002-07-05 |
| DELSONIC 2000 (K014238) | Deldent , Ltd. | 2002-01-24 |
| MODIFICATION TO:HU-FRIEDY BRAND SATIN SWIVEL ULTRASONIC INSERT (K012060) | Hu-Friedy Mfg. Co., Inc. | 2001-07-27 |
| DELDENT ULTRASONIC INSERTS (K011179) | Deldent , Ltd. | 2001-06-05 |
| PREMIER ULTRASONIC SCALER AND INSERTS (K010195) | Premier Dental Products Co. | 2001-04-17 |
| VECTOR (K002122) | Air Techniques, Inc. | 2000-12-21 |
| TKD SCALERS (K000846) | Orasystems | 2000-12-04 |
| SPARTAN A-10 (K002753) | Spartan Ultrasonics, Inc. | 2000-12-04 |
| SPARTAN MTS (K002521) | Spartan Marketing Group | 2000-11-13 |
| ART-M1, MODEL M1-1-ART-A1 (K000510) | Bonart Co., Ltd. | 2000-05-15 |
| ART-M3 25K, MODEL M3-1-ART2-A1; ART-M3 30K, MODEL M3-1-ART3-A1 (K994203) | Bonart Co., Ltd. | 2000-03-06 |
| ART-P3, MODEL P3-1-ART-A1 (K994299) | Bonart Co., Ltd. | 2000-03-06 |
| EMS KERMIT (K992504) | (Ems Sa) Electro Medical Systems | 2000-01-27 |
| DELSONIC 2000 (K990546) | Sds Dental, Inc. | 1999-11-05 |
| VIP 60 (2H), MODEL 115-000-1, VIP 60 (4H), MODEL 115-000-2 (K991239) | Micron Corp. | 1999-10-18 |
| EMS SURFACE MOUNT SCALER (K991874) | (Ems Sa) Electro Medical Systems | 1999-07-30 |
| SONIC SCALER WITH FIBER OPTIC, MODEL NAS-L, SONIC SCALER WITHOUT FIBER OPTIC, MODEL NAS-NL (K991021) | Nsk Nakanishi, Inc. | 1999-06-23 |
| POWER PLUS 25K MODEL, S1000, POWER PLUS 30K MODEL,S1001 (K983029) | Tpc Advanced Technology, Inc. | 1999-01-29 |
| BIOSONIC ULTRASONIC SCALER SYSTEM (K983727) | Coltene/Whaledent, Inc. | 1999-01-20 |
| PIEZO TRONIC (K982793) | Advanced Medical Devices, Inc. | 1998-10-28 |
| SP4044 & SP4055 LUX MODULES (K972026) | Satelec | 1997-07-09 |
| PROSELECT 3 PERIDONTAL THERAPY SYSTEM (K964596) | Professional Dental Mfg., Inc. | 1997-04-22 |
| DENTSPLY CAVITRON SPS SCALER SYSTEM (K970123) | Dentsply Intl. | 1997-04-11 |
| CAVITRON JET WITH SPS SYSTEM (K970342) | Dentsply Intl. | 1997-04-04 |
| TONY RISO 25/30 MULTIFUNCTION SCALER (K964320) | Tony Riso Co., Inc. | 1997-01-23 |
| SUPRASSON P5 BOOSTER (K961158) | Satelec | 1996-05-23 |
| SAPPHIRE PLUS SCALER MOD. 300114/PLUGGER MOD. 300115/CUTTING MOD. 300116/SPREADER MOD. 300117 TIPS (K960889) | San Diego Swiss Machining, Inc. | 1996-05-10 |
| CONDOR ULTRASONIC INSERTS (K943403) | Condor Products, Inc. | 1996-03-05 |
| SCALEX 800 (K954820) | Dentamerica | 1996-01-18 |
| DENTAL ULTRASONIC SCALER INSERTS (K953919) | Hu-Friedy Mfg. Co., Inc. | 1995-10-07 |
| SUPRASSON P MAX (K942139) | Satelec | 1995-09-29 |
| MINIPIEZON (K953026) | Electro Medical Systems SA | 1995-08-28 |
| MICRO ICS SONIC SCALER (K942380) | Micro Motors, Inc. | 1995-08-07 |
| RELACS 7000 (K951272) | Micro-Mega Societe Anonyme | 1995-05-12 |
| LE CLEAN MACHINE (K950240) | Parkell, Inc. | 1995-04-04 |
| TURBO 25/30 (K950256) | Parkell, Inc. | 1995-04-04 |
| JET UNIT (CJ HANDPIECE) (K941392) | Dentsply Intl. | 1994-05-23 |
| ENDODONTIC PULP CANAL SPREADER (K934714) | Excellence IN Endodontics, Inc. | 1994-02-14 |
| AMDENT 2030, POLISHER/SCALER (K920328) | Amdent AB | 1993-10-20 |
| INTRA-ORAL IRRIGATOR (K933547) | Parkell, Inc. | 1993-10-20 |
| THE MODEL 3003 SCALER (K930698) | Dentsply Intl. | 1993-07-22 |
| COLGATE ODONTOSON ULTRASONIC SCALER (K921893) | Perio-Giene | 1993-07-08 |
| DIAMOND COATED DENTAL INSERTS (K923639) | Dentsply Intl. | 1992-10-26 |
| DYNASONIC PLAQUE REMOVER & POLISHER DYNATIP (K903298) | Micro Motors, Inc. | 1991-04-16 |
| LYSTA HYGIENIST III SCALER (K904296) | Prodent Intl., Inc. | 1990-12-05 |
| PERIODONTAL DEBRIDING SOLUTION E (K903163) | Dentsply Intl. | 1990-10-10 |
| PIEZON MASTER 400 (K896749) | Electro Medical Systems (Ems Sa) | 1990-08-31 |
| SONIC SCALER (K902413) | Dentsply Intl. | 1990-08-13 |
| LYNX-SM, SCLAER DENTAL HANDPIECE (K901488) | Mti Precision Products | 1990-05-15 |
| AIR FLOW SII (K900709) | Electro Medical Systems (Ems Sa) | 1990-04-18 |
| PERIODONTAL IRRIGATING SOLUTION-D (K894247) | Dentsply Intl. | 1989-10-06 |
| ULTRASONIC SCALER COVER (K884221) | Steri-Shield Products, Inc. | 1989-03-17 |
| AMDENT MODEL 830 ULTRASONIC SCALER (K880940) | Pathway Products, Inc. | 1988-07-15 |
| ROTORY SCALER SWIVEL IMPROVEMENT FEATURE, TITAN SW (K881253) | Dentalez Group | 1988-04-21 |
| USI BASIC. AG 1050. AG 1090 (K873146) | Cranston Ind., Inc. | 1987-10-27 |
| ULTRASONIC SCALER 3000/ PROPHY-JET 30/ CAVI-JET 30 (K864996) | Dentsply Intl. | 1987-02-19 |
| GENTEEL (K863676) | Luben Dental Co., Inc. | 1986-10-02 |
| HARMO SONIC (K853841) | U.S. Shizai Corp. | 1986-02-04 |
| SATALEC PIEZOTEC (K852525) | Spelna, Inc. | 1986-01-30 |
| ULTRASONIC TOOTH SCALER MODEL DSCIOP (K852540) | Parkell, Inc. | 1985-07-01 |
| OSADA ENAC (K844250) | Osada Electric Co., Ltd. | 1985-01-23 |
| CAVI-MED (K842581) | Cooper Lasersonics, Inc. | 1984-08-03 |
| DENTAL ULTRASONIC SCALER/ENDOSONIC (K840141) | CooperVision, Inc. | 1984-03-16 |
| DENTSPLY G-106 CAVITRON ULTRASONIC (K834283) | Coopercare, Inc. | 1984-03-16 |
| SATELEC PROPHY UNIT PU 2000S (K832674) | Spelna, Inc. | 1984-03-16 |
| SATELEC SUPRASSON PIEZOMATIC P2 (K832664) | Spelna, Inc. | 1984-03-16 |
| SATELEC SUPRASSON SP 3055 (K832665) | Spelna, Inc. | 1983-10-19 |
| ULTRASONIC DENTAL PROPHYLAXIS UNIT (K832443) | California Technics, Inc. | 1983-09-12 |
| AIR FLOW II (K823134) | Healthco, Inc. | 1982-11-17 |
| PIEZON ULTRASONIC SCALER (K821810) | Healthco, Inc. | 1982-07-06 |
| TEC-SON II (K820162) | California Technics, Inc. | 1982-02-24 |
| HYGIENTIST; CYCLOSON I & II; RETROFIT (K812909) | Fibra Sonics, Inc. | 1981-12-14 |
| SONUS V (K811396) | California Technics, Inc. | 1981-06-26 |
| PNEUMATIC DENTAL SCALER (K811145) | Innovate, Inc. | 1981-06-16 |
| ROOT CANAL KIT (K811023) | Dentsply Intl. | 1981-05-05 |
| SONATRON ULTRASONIC DENTAL SCANNER (K801689) | Simplified Systems, Inc. | 1980-09-16 |
| MASTERSCALE II (K791704) | Litton Dental Products | 1979-10-26 |
| MODEL G-61 ULTRASONIC DENTAL UNIT (K791585) | Cavitron Corp. | 1979-09-19 |
| ULTRASONIC DENTAL PROPHYLAXIS UNIT (K791024) | Litton Dental Products | 1979-09-17 |
| ODONTOSON 3 (K782133) | Mdt Corp., Inc. | 1979-02-27 |
| ULTRASONIC DENTAL PROPHYLAXIS UNIT,SSM (K781044) | Litton Dental Products | 1978-06-30 |
| PIEZOMATIC ULTRASONIC SCALER (SYSTEM S) (K780808) | Dental Ventures of America, Inc. | 1978-06-22 |
| EXR (K771556) | Litton Dental Products | 1977-08-22 |
| ULTRASON 990 (K771557) | Litton Dental Products | 1977-08-19 |
| LT:200, LOVING TOUCH (K761247) | Litton Dental Products | 1976-12-16 |
| SONUS III (K761246) | Litton Dental Products | 1976-12-16 |
| ULTRASONIC DENTAL PROPHYLAXIS DEVICE (K760805) | Cavitron Corp. | 1976-10-21 |
| DENTAL PROPHYLAXIS UNIT ULTRASONIC (K760445) | Branson Ultrasonics Corp. | 1976-08-26 |