| STRYKER NAVIGATION SYSTEM - ENT MODULE (K002732) | Stryker Corp. | 2000-10-02 |
| INSIGHT IMAGE GUIDED SURGICAL SYSTEM (K001642) | Surgical Insights, Inc. | 2000-09-12 |
| NAVITRAK SYSTEM-OPTICAL OPTION, MODEL 900.004 (K002053) | Orthosoft, Inc. | 2000-08-03 |
| OPTICAL TRACKING SYSTEM (OTS) (K001950) | Radionics, Inc. | 2000-07-26 |
| STEATHSTATION TREATMENT GUIDANCE PLATFORM (K001801) | Medtronic Surgical Navigation | 2000-06-30 |
| STEALTHSTATION SYSTEM GOLDENEYE MICRO-MAGNETIC TRACKING SYSTEM (K001284) | Medtronic Surgical Navigation Technologies | 2000-06-12 |
| SELF ADHERING NAVIGUS GUIDE (K001192) | Image-Guided Neurologics, Inc. | 2000-06-07 |
| MODIFICATION TO OPTICAL TRACKING SYSTEM (OTS) (K001431) | Radionics, Inc. | 2000-05-17 |
| MODIFICATION TO STEATHSTATION TREATMENT GUIDANCE PLATFORM (K001153) | Medtronic Surgical Navigation | 2000-05-03 |
| CBYON SURGICAL OPERATING SYSTEM (SOS) (K000171) | Cbyon, Inc. | 2000-03-13 |
| SNN STEREOTAXIC PLANNING APPLICATION; SNN STEREOTACTIC APPLICATION (K994421) | Surgical Navigation Specialists, Inc. | 2000-02-23 |
| STEALTHSTATION TREATMENT GUIDANCE PLATFORM (K992461) | Surgical Navigation Technologies, Inc. | 2000-02-22 |
| VOYAGER 6.0 SOFTWARE OPTION (K000310) | Philips Medical Systems (Cleveland), Inc. | 2000-02-15 |
| STRYKER NAVIGATION SYSTEM - NEURO MODULE, MODEL 6000-XXX-XXX (K993239) | Stryker Corp. | 2000-01-18 |
| BRAINLAB STEREOTACTIC ARC (K992916) | Brainlab | 2000-01-11 |
| STEALTHSTATION TREATMENT GUIDANCE PLATFORM (K992927) | Surgical Navigation Technologies, Inc. | 1999-12-29 |
| SNN FLUORO NAVIGATION SYSTEM (K993673) | I.S.G. Technologies, Inc. | 1999-12-21 |
| VIRTUOSO-STEREOTAXIC PLANNING SOFTWARE (K991706) | Stryker Corp. | 1999-12-07 |
| 3D1 MICROPOSITIONING HEADSTAGE (K993501) | Scientific Tools, Inc. | 1999-11-22 |
| AXON MP-1 MICROPOSITIONER (K990683) | Axon Instruments, Inc. | 1999-11-03 |
| THE MAYFIELD / ACCISS SYSTEM WITH WINDOWS NT FOR CRANIAL SURGERY, THE MAYFIELD / OPTICAL ACCISS SYSTEM WITH WINDOWS NT F (K992843) | Ohio Medical Instrument Co., Inc. | 1999-11-02 |
| VIEWPOINT ENT/ORTHOPEDIC OPTION (K991256) | Philips Medical Systems (Cleveland), Inc. | 1999-10-08 |
| LEKSELL IMAGE GUIDANCE SURGICAL SYSTEM, VIEW SCOPE, SURGISCOPE,ELEKTA INSIGHT (K992882) | Elekta Instrument AB | 1999-09-24 |
| @ TARGET (K983410) | Brainlab AG | 1999-09-17 |
| COSMAN ROBERT WELLS FUNCTIONAL PROBE MICRODRIVE (K992721) | Radionics, Inc. | 1999-09-10 |
| NAVIGUS TRAJECTORY GUIDE, MODEL TG-XXXX (K992304) | Image-Guided Neurologics, Inc. | 1999-08-27 |
| SNN SYSTEM WITH OLIVIER DOUBLE CHUCK SUPPORT ARM OPTION (K992457) | Surgical Navigation Specialists, Inc. | 1999-08-27 |
| REMOTE INTRODUCER, MODEL PI-1000 (K990907) | Image-Guided Neurologics, Inc. | 1999-08-12 |
| ELEKTA STEREOTACTIC GUIDE (K991636) | Elekta Instrument AB | 1999-07-20 |
| SPINE APPLICATIONS FOR THE MAYFIELD/ACCISS OPERATING ARM AND OPTICAL ACCISS SYSTEMS MODULE, MAYFIELD/ACCISS SPINE RING A (K991267) | Ohio Medical Instrument Co., Inc. | 1999-07-12 |
| VIEWPOINT TOOLS- STERRAD (K983764) | Philips Medical Systems (Cleveland), Inc. | 1999-07-08 |
| FRAMELESS NEUROMATE (K991081) | Integrated Surgical Systems, Inc. | 1999-06-25 |
| Z KAT FLUROTACTIC GUIDANCE SYSTEM MKI (K984298) | Z-Kat, Inc. | 1999-06-23 |
| VECTORVISION2 (K983831) | Brainlab AG | 1999-05-19 |
| OPTICAL TRACKING SYSTEM (OTS) (K990632) | Radionics, Inc. | 1999-04-29 |
| FLUORONAV MODULE FOR THE STEALTHSTATION SYSTEM (K990214) | Surgical Navigation Technologies, Inc. | 1999-04-22 |
| VIEWPOINT MICROSCOPE OPTION (K990860) | Philips Medical Systems (Cleveland), Inc. | 1999-03-30 |
| VIEWPOINT PASSIVE TOOL OPTION (K990868) | Philips Medical Systems (Cleveland), Inc. | 1999-03-30 |
| OPTICAL TRACKING SYSTEM MICROSCOPE MODULE II, MODEL OTS MMII (K990326) | Radionics Software Applications, Inc. | 1999-03-04 |
| TRAJECTORY GUIDE, MODEL # TGX-XXX (K983539) | Image-Guided Neurologics, Inc. | 1999-02-12 |
| PHILIPS EASYGUIDE (K981480) | Philips Medical Systems, Inc. | 1999-01-28 |
| STEALTHSTATION SYSTEM (K983670) | Surgical Navigation Technologies, Inc. | 1999-01-14 |
| SNN SCOUT (K982570) | I.S.G. Technologies, Inc. | 1999-01-13 |
| NON-INVASIVE DYNAMIC REFERENCE FRAME (DRF) FOR OPTICAL TRACKING SYSTEM, MODEL OTS (K984245) | Radionics, Inc. | 1998-12-18 |
| STEALTHSTATION TREATMENT GUIDANCE PLAFFORM (K983397) | Surgical Navigation Technologies, Inc. | 1998-12-04 |
| STEALTHSTATION TREATMENT GUIDANCE PLATFORM (K981768) | Surgical Navigation Technologies, Inc. | 1998-11-23 |
| OPTICAL TRACKING SYSTEM WITH SURFACE MATCHING MODULE, MODEL OTS (K983669) | Radionics, Inc. | 1998-11-18 |
| REFLECTIVE SPHERE STANDARD PROBE AND REFLECTIVE SPHERE DYNAMIC REFERENCE FRAME (K983603) | Radionics, Inc. | 1998-11-10 |
| VECTORVISION SPINE MODULE (K981508) | Brainlab AG | 1998-10-29 |
| PHILIPS EASYGUIDE (K980820) | Philips Medical Systems, Inc. | 1998-10-13 |
| MAYFIELD ACCISS OPTICAL SYSTEM (K982244) | Ohio Medical Instrument Co., Inc. | 1998-09-23 |
| MAGELLAN (K961903) | Biosense, Ltd. | 1998-08-24 |
| CAROLINE GUIDE (K981809) | Surgical Solutions, Inc. | 1998-08-14 |
| STEALTHSTATION SYSTEM DIGITIZER CHANGE (K981686) | Surgical Navigation Technologies, Inc. | 1998-08-07 |
| STEALTHSTATION TREATMENT GUIDANCE PLATFORM (K981684) | Surgical Navigation Technologies, Inc. | 1998-08-06 |
| WIRELESS STANDARD PROBE, DYNAMIC REFERENCE FRAME (DRF) (K982364) | Radionics, Inc. | 1998-08-05 |
| NAVITRACK (K981315) | Orthosoft, Inc. | 1998-07-09 |
| UNIVERSAL INSTRUMENT REGISTRATION (UIR) MICROSCOPE MODULE I (K981213) | Radionics, Inc. | 1998-07-01 |
| ATLASPLAN (K980584) | Radionics, Inc. | 1998-05-18 |
| OPTICAL TRACKING SYSTEM (OTS) (K974602) | Radionics Software Applications, Inc. | 1998-04-21 |
| LEKSELL VIEWSCOPE, LEKSELL SURGISCOPE, LEKSELL FREEHAND (K973684) | Elekta Instrument AB | 1998-03-31 |
| LEKSELL STEREOTACTIC SYSTEM (K972324) | Elekta Instrument AB | 1998-03-02 |
| STEALTHSTATION SYSTEM (K974187) | Surgical Navigation Technologies, Inc. | 1998-01-21 |
| STEALTHSTATION SYSTEM (K974161) | Surgical Navigation Technologies, Inc. | 1997-11-21 |
| CAROLINE GUIDE/DELIA LOCALIZER (K973277) | Surgical Solutions, Inc. | 1997-11-17 |
| STEALTHSTATION PASSIVE INSTRUMENT OPTION (K972398) | Surgical Navigation Technologies, Inc. | 1997-09-16 |
| REGULUS NAVIGATOR (K964229) | Compass Intl., Inc. | 1997-08-19 |
| SNT STEREOTACTIC LOCALIZATION SYSTEM (K971675) | Surgical Navigation Technologies, Inc. | 1997-07-14 |
| SNT DISPOSABLE BIOPSY NEEDLE (K971247) | Surgical Navigation Technologies, Inc. | 1997-06-16 |
| ISG FAMILY OF VIEWING WANDS (K970865) | I.S.G. Technologies, Inc. | 1997-06-04 |
| OPTICAL TRACKING SYSTEM (OTS) (K964801) | Radionics Software Applications, Inc. | 1997-06-02 |
| VECTORVISION (K962939) | Brainlab, Inc. | 1997-05-22 |
| VIEWPOINT - 3.0 SOFTWARE (K970604) | Philips Medical Systems (Cleveland), Inc. | 1997-05-19 |
| NEUROMATE STEREOTACTIC SYSTEM (K963256) | Integrated Surgical Systems, S.A. | 1997-05-09 |
| SURGICAL MICROSCOPE NAVIGATOR (SMN) SYSTEM/SURGICAL TOOL NAVIGATOR (STN) SYSTEM (K965139) | Carl Zeiss, Inc. | 1997-04-23 |
| OPTICAL DIGITIZER OPTION FOR VIEW POINT (K963221) | Philips Medical Systems (Cleveland), Inc. | 1997-01-10 |
| PHILIPS EASYGUIDE NEURO (K961834) | Philips Medical Systems, Inc. | 1996-11-08 |
| STEALTHSTATION SYSTEM (K963173) | Surgical Navigation Technologies, Inc. | 1996-10-25 |
| OPERATING ARM SYSTEM (OAS) [WITH CT AND MR IMAGES] (K961844) | Radionics Software Applications, Inc. | 1996-10-23 |
| BRAINLAB HEADPINS (K954789) | Brainlab AG | 1996-08-12 |
| COSGROVE DEPTH ELECTRODE KIT(CDEK) (K961858) | Radionics, Inc. | 1996-08-07 |
| LEKSELL IMAGE GUIDANCE SURGICAL SYSTEM (LIGS) (K961639) | Elekta Instrument AB | 1996-07-26 |
| ISG VIEWING WAND (K960714) | I.S.G. Technologies, Inc. | 1996-05-29 |
| MARKER SYSTEM FOR STEREOTAXIC NAVIGATION (K961120) | Howmedica Leibinger, Inc. | 1996-05-10 |
| MAYFIELD-ACCISS WORKSTATION (K955397) | Nomos Corp. | 1996-04-30 |
| CODMAN FIDUCIAL MARKER SYSTEM (K953568) | Codman & Shurtleff, Inc. | 1996-02-29 |
| BRAINLAB STEROTATIC HEADRING (K952390) | Brainlab Med. Computersysteme GmbH | 1996-02-02 |
| STEALTHSTATION (K954276) | Surgical Navigation Technologies, Inc. | 1996-01-24 |
| CRW-1 SYSTEM (K944463) | Radionics Software Applications, Inc. | 1995-10-26 |
| REGULUS MEASUREMENT UNIT (K935456) | Compass Intl., Inc. | 1995-10-13 |
| LEIBINGER STEREOPLAN PLUS STEROTACTIC TREATMENT PLAN ING SOFTWARE PACKAGE (K946033) | Leibinger GmbH | 1995-09-01 |
| STEREOPLAN (K946252) | Radionics Software Applications, Inc. | 1995-03-14 |
| LEKSELL SURGIPLAN (K943468) | Elekta Instruments, Inc. | 1995-01-20 |
| NOMOS STEREOTACTIC BIOPSY INSTRUMENTS (K936019) | Nomos Corp. | 1994-03-22 |
| GNOMOS STEREOTACTIC SYSTEM W/ NONINVASIVE FIXATION (K931991) | Nomos Corp. | 1993-08-20 |
| AD-TECH'S BRAIN BIOPSY NEEDLE FOR STEREOTAXIC (K924348) | Ad-Tech Medical Instrument Corp | 1992-11-23 |
| CORITAXIC MULTI-MODAL STEREOTAXI WORKSTATION (K915791) | Coritechs, Inc. | 1992-07-10 |
| BRAINSCAN WORKSTATION (K915819) | Brainlab Medizinische Computersysteme GmbH | 1992-05-11 |
| STEREOTACTIC ONE MEDICAL APPLICATION SOFTWARE (K901883) | Stereotactic Image Systems, Inc. | 1991-03-07 |
| GNOMOS STEREOTACTIC DEVICE (K901670) | Medical Equipment Development Co., Inc. | 1990-07-03 |