| BENSON CCA100 (K924652) | Benson Medical Instruments Co. | 1993-04-09 |
| LASERMATIC SURGILASER MODEL 5050 (K870587) | Lasermatic OY | 1988-08-10 |
| ILLUMINA 40 CO2 LASER SYSTEM (K880427) | Cooper Lasersonics, Inc. | 1988-04-18 |
| ILLUMINA 25 CO2 LASER SYSTEM (K880428) | Cooper Lasersonics, Inc. | 1988-04-18 |
| ILLUMINA 55 CO2 LASER SYSTEM (K880429) | Cooper Lasersonics, Inc. | 1988-04-18 |
| MODEL 20-B W/OB-10A/U ATTACH. FOR EAR, NOSE/THROAT (K872710) | Directed Energy, Inc. | 1987-09-24 |
| MODEL 20-C W/BR-20A/U ATTACH/MODEL HL-3.O ATTACH (K870840) | Directed Energy, Inc. | 1987-06-12 |
| LASERSCOPE OMNIPLUS PHOTOSURGICAL SYSTEM FOR (ENT) (K864975) | Laserscope | 1987-02-25 |
| MODEL 10-C W/LP-10A/U & OS-10A/U FOR ORAL/ENT USE (K862866) | Directed Energy, Inc. | 1987-01-09 |
| MODEL 10-C W/LP-10A/U & OB-10A/U FOR ORAL/ENT USE (K862865) | Directed Energy, Inc. | 1987-01-09 |
| MODEL 8-B WITH OS-1 ATTACHMENT (C02 LASER FOR ENT) (K862150) | Directed Energy, Inc. | 1986-09-04 |
| LASERSCOPE OMNIPLUS PHOTOSURGICAL SYSTEM/CO2 LASER (K862005) | Laserscope | 1986-08-29 |
| MODEL 545-45 LASER FOR EAR, NOSE & THROAT (K860975) | Britt Corp., Inc. | 1986-07-18 |
| MODEL 525-25 WATT C02 LASER FOR EAR, NOSE & THROAT (K860277) | Britt Corp., Inc. | 1986-05-06 |
| PORTALASE 300 CARBON DIOXIDE SURG LASER EAR/NOSE/T (K854471) | Minnesota Laser Corp. | 1986-02-13 |
| ENDO-LASE CD-100 CO2 LASER FOR OTORHINOLARYNGOLOGY (K853875) | Endo Lase, Inc. | 1986-01-09 |
| ENDO-LASE CD40 FOR OTORHINOLARYNGOLOGY (K853902) | Endo Lase, Inc. | 1986-01-09 |
| FOR USE IN EAR; NOSE & THROAT MICROSURGERY (K852695) | Minnesota Laser Corp. | 1985-08-30 |
| MINUTEMAN CO2 MICROSURGICAL LASER OTO (K843514) | American Surgical Laser, Inc. | 1984-12-04 |
| CO2 SURGICAL LASER SYSTEM XML-10 (K841860) | Xanar, Inc. | 1984-11-08 |
| LASER GAS MIXTURES (K820535) | Union Carbide Corp. | 1982-03-31 |
| ARGON MICROSURIGAL PROTOCOLS (K810740) | Lumenis, Inc. | 1981-08-21 |
| VIDA 55 PULSE-ECHO ULTRASONIC DEVICE (K802279) | Vida, Inc. | 1980-12-15 |
| CO2 MICROSURGICAL LASER SYSTEM #370 (K802034) | Metricon, Ltd. | 1980-10-10 |