| BRAIN BIOPSY NEEDLE (K112094) | Ad-Tech Medical Instrument Corp | 2012-04-24 |
| DUAL-SIDED INTERHEMISPHERIC SUBDURAL ELECTRODES, GRID SUBDURAL ELECTRODES, INTRAOPERATIVE SUBDURAL ELECTRODES (K053363) | Ad-Tech Medical Instrument Corp | 2006-05-30 |
| DEPTH ELECTRODE, FORAMEN OVALE DEPTH ELECTRODES, WYLER SPHENOIDAL DEPTH ELECTRODES (K053358) | Ad-Tech Medical Instrument Corp | 2006-05-25 |
| MACRO-MICRO DEPTH ELECTRODE (K041604) | Ad-Tech Medical Instrument Corp | 2004-08-16 |
| AD-TECH'S FORAMEN OVALE ELECTRODE (K990788) | Ad-Tech Medical Instrument Corp | 1999-11-02 |
| CORTICAL MAPPING UNIT, MODEL CMU (K992194) | Ad-Tech Medical Instrument Corp | 1999-09-13 |
| AD-TECH'S SPINAL ELECTRODE (K973454) | Ad-Tech Medical Instrument Corp | 1998-06-10 |
| AD-TECH'S DEPTH ELECTRODE (K964644) | Ad-Tech Medical Instrument Corp | 1997-05-09 |
| AD-TECH SUBDURAL ELECTRODE (K970587) | Ad-Tech Medical Instrument Corp | 1997-05-09 |
| AD-TECH'S RAAB INFANT NASOPHARYNGEAL PRONGS (K940320) | Ad-Tech Medical Instrument Corp | 1995-09-19 |
| CUEVA CRANIAL NERVE ELECTRODE (K944061) | Ad-Tech Medical Instrument Corp | 1995-01-20 |
| AD-TECH'S BRAIN BIOPSY NEEDLE FOR STEREOTAXIC (K924348) | Ad-Tech Medical Instrument Corp | 1992-11-23 |
| AD-TECH SUB DURAL ELECTRODEDS (K923803) | Ad-Tech Medical Instrument Corp | 1992-10-23 |
| AD-TECH EPIDURAL PEG ELECTRODE (K912760) | Ad-Tech Medical Instrument Corp | 1992-01-15 |
| AD-TECH'S DEPTH ELECTRODE (K891920) | Ad-Tech Medical Instrument Corp | 1989-07-27 |
| PALMER OBSTETRIC BRACE (K864194) | Ad-Tech Medical Instrument Corp | 1987-01-14 |
| WYLER SPHENOIDAL ELECTRODE (K861031) | Ad-Tech Medical Instrument Corp | 1986-08-25 |
| WYLER SUBDURAL STRIP ELECTRODE (K850342) | Ad-Tech Medical Instrument Corp | 1985-07-30 |