| 3706 | Drills, Burrs, Trephines & Accessories (compound, Powered) | Powered Compound Cranial Drills, Burrs, Trephines, And Their Accessories. |
| 3706 | Drills, Burrs, Trephines & Accessories (compound, Powered) | Powered Compound Cranial Drills, Burrs, Trephines, And Their Accessories. |
| K183581 | Codman Disposable Perforators | Integra LifeSciences Corp. |
| K141455 | EASYDRILL AUTOSTOP CRANIAL PERFORATOR | MICROMAR IND. COM. LTD. |
| K121253 | MERIDIAN CRANIAL PERFORATOR | ADEOR MEDICAL TECHNOLOGIES GMBH |
| K082637 | CRANIAL PERFORATOR | THE ANSPACH EFFORT, INC. |
| K082010 | STRYKER DISPOSABLE CRANIAL PERFORATOR BIT | STRYKER IRELAND LTD., INSTRUMENTS DIVISION |
| K073336 | CODMAN CRANIOTOMY KIT, MODELS 26-1229, 26-1230, 26-1231 | Codman & Shurtleff, Inc. |
| K071931 | CODMAN DISPOSABLE PERFORATOR, MODEL(S) 26-1222, 26-1223 | Codman & Shurtleff, Inc. |
| K032970 | ACRA-CUT XPRESS 120 | ACRA CUT, INC. |
| K982991 | ANSPACH ACCESS CRANIAL PERFORATOR | THE ANSPACH EFFORT, INC. |
| K933894 | DISPOSABLE PERFORATOR | Codman & Shurtleff, Inc. |
| K924242 | DISPOSABLE PERFORATOR | Codman & Shurtleff, Inc. |
| K892866 | AUTOMATIC CRANIAL DRILL (PERFORATOR) | ACRA CUT, INC. |
| K875019 | GHAJAR GUIDE SYSTEM FOR THE PERFORATOR | NEURODYNAMICS, INC. |
| K833266 | ACRA-CUT | ACRA CUT, INC. |
| K791101 | DISPOSABLE PERFORATORS, JACOBS, HUDSON | Codman & Shurtleff, Inc. |
| 00810607002839 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607002754 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607002716 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607002556 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607002532 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607002518 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607002433 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607002419 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607002310 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607002211 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607002006 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607000491 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607000484 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607000477 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| 00810607000460 | Drills, Burrs, Trephines & Accessories (Compound, Powered) |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2020-03-30 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2020-03-30 |
| CODMAN DISPOS PERFORATOR | INTEGRA LIFESCIENCES CORP. | 2020-03-17 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2020-03-17 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2020-03-05 |
| CODMAN | CODMAN & SHURTLEFF, INC. | 2020-03-04 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2020-02-13 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2020-01-21 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2020-01-14 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2020-01-14 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2019-11-27 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2019-11-27 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-11-26 |
| CODMAN 11MM DISPOSBL PERFORATR | RAYNHAM | 2019-11-26 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2019-11-21 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-11-21 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-11-20 |
| ZYPHR PERFORATOR BIT | STRYKER INSTRUMENTS-KALAMAZOO | 2019-11-20 |
| ZYPHR PERFORATOR BIT | STRYKER INSTRUMENTS-KALAMAZOO | 2019-11-20 |
| ZYPHR PERFORATOR BIT | STRYKER INSTRUMENTS-KALAMAZOO | 2019-11-13 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2019-11-13 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-11-11 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-10-30 |
| ZYPHR PERFORATOR BIT | STRYKER INSTRUMENTS-KALAMAZOO | 2019-10-30 |
| ZYPHR PERFORATOR BIT | STRYKER INSTRUMENTS-KALAMAZOO | 2019-10-30 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-10-29 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-10-29 |
| CODMAN DISPOSABLE PERFORATOR | RAYNHAM | 2019-10-25 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-10-25 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-10-25 |
| ZYPHR PERFORATOR BIT | STRYKER INSTRUMENTS-KALAMAZOO | 2019-10-23 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-10-21 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-10-21 |
| ZYPHR PERFORATOR BIT | STRYKER INSTRUMENTS-KALAMAZOO | 2019-10-18 |
| CODMAN | CODMAN & SHURTLEFF, INC. | 2019-10-15 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2019-10-10 |
| ZYPHR PERFORATOR BIT | STRYKER INSTRUMENTS-KALAMAZOO | 2019-10-07 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-10-03 |
| ZYPHR PERFORATOR BIT | STRYKER INSTRUMENTS-KALAMAZOO | 2019-09-30 |
| CODMAN DISPOSABLE PERFORATOR | CODMAN & SHURTLEFF, INC. | 2019-09-30 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-09-26 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2019-09-25 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2019-09-20 |
| EASYDRILL PERFORATOR | MICROMAR INDUSTRIA E COMERCIO LTDA | 2019-09-20 |
| CODMAN DISPOS PERFORATOR | INTEGRA LIFESCIENCES MANSFIELD | 2019-09-18 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-09-18 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-09-18 |
| CODMAN DISPOS PERFORATOR | RAYNHAM | 2019-09-18 |
| UNKNOWN PERFORATOR | MDT POWERED SURGICAL SOLUTIONS | 2019-09-17 |
| ZYPHR PERFORATOR BIT | STRYKER INSTRUMENTS-KALAMAZOO | 2019-09-13 |