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KMWClass 2

Handpiece, Rotary Bone Cutting

FDA adverse event reports and recall history for handpiece, rotary bone cutting (product code KMW), from the public MAUDE corpus and the live FDA recall database.

Total reports
309
Deaths
1
Injuries
267
Malfunctions
41

Reports per year

09
11
14
15
16
17
18
19
20
21
22
23
24
25
26

Source: FDA adverse event reports by year received, 2009–2026. Reporting paused twice in 2026 during FDA reporting-system changes and has since resumed.

Recent recalls

  • 2024-02-20Open, ClassifiedLabeling False and Misleading

    W&H Surgical handpiece S-12. For Surgical treatment of dental hard tissue Model Number: 30061000

    1:2 speed increasing surgical handpieces have been incorrectly laser marked during production. The specific laser marking should read 1:2, but instead it reads 1:1 on the body of the handpiece

  • 2018-10-24TerminatedDevice Design

    Surgical Handpiece, Model: SGS-E, Order Code: H084, Nakanishi Inc. The SGS/SGA Surgical Handpieces are intended for surgical use. Typical usage includes dental implant use: drilling and tapping the maxilla and mandible.

    Reprocessing instructions for the SGS/SGA Surgical Handpieces have been updated with instructions of manual cleaning and specific parameters for autoclave sterilization . The previous operation manuals associated with the SGS/SGA products must be replaced by new operation manuals.

  • 2018-10-24TerminatedDevice Design

    Surgical Handpiece, Model: SGS-E2G Order Code: H185, Nakanishi Inc. The SGS/SGA Surgical Handpieces are intended for surgical use. Typical usage includes dental implant use: drilling and tapping the maxilla and mandible.

    Reprocessing instructions for the SGS/SGA Surgical Handpieces have been updated with instructions of manual cleaning and specific parameters for autoclave sterilization . The previous operation manuals associated with the SGS/SGA products must be replaced by new operation manuals.

  • 2018-10-24TerminatedDevice Design

    Surgical Handpiece, Model: SGA-E Order Code: H083, Nakanishi Inc. The SGS/SGA Surgical Handpieces are intended for surgical use. Typical usage includes dental implant use: drilling and tapping the maxilla and mandible.

    Reprocessing instructions for the SGS/SGA Surgical Handpieces have been updated with instructions of manual cleaning and specific parameters for autoclave sterilization . The previous operation manuals associated with the SGS/SGA products must be replaced by new operation manuals.

  • 2018-10-24TerminatedDevice Design

    Surgical Handpiece, Model: SGA-E2G Order Code: H184, Nakanishi Inc. The SGS/SGA Surgical Handpieces are intended for surgical use. Typical usage includes dental implant use: drilling and tapping the maxilla and mandible.

    Reprocessing instructions for the SGS/SGA Surgical Handpieces have been updated with instructions of manual cleaning and specific parameters for autoclave sterilization. The previous operation manuals associated with the SGS/SGA products must be replaced by new operation manuals.

  • 2018-10-24TerminatedDevice Design

    Micro Surgery Handpiece SGS, Model: SGS-ES, Order Code: H264, Manufactured by: Nakanishi Inc. The SGS/SGA Surgical Handpieces are intended for surgical use. Typical usage includes dental implant use: drilling and tapping the maxilla and mandible.

    Reprocessing instructions for the SGS/SGA Surgical Handpieces have been updated with instructions of manual cleaning and specific parameters for autoclave sterilization. The previous operation manuals associated with the SGS/SGA products must be replaced by new operation manuals.

  • 2018-10-24TerminatedDevice Design

    Micro Surgery Handpiece SGS, Model: SGS-E2S, Order Code: H266, Manufactured by: Nakanishi Inc The SGS/SGA Surgical Handpieces are intended for surgical use. Typical usage includes dental implant use: drilling and tapping the maxilla and mandible..

    Reprocessing instructions for the SGS/SGA Surgical Handpieces have been updated with instructions of manual cleaning and specific parameters for autoclave sterilization. The previous operation manuals associated with the SGS/SGA products must be replaced by new operation manuals.

  • 2018-10-24TerminatedDevice Design

    Micro Surgery Handpiece SGA, Model SGA-ES, Order Code:H263, Manufactured by: Nakanishi Inc. The SGS/SGA Surgical Handpieces are intended for surgical use. Typical usage includes dental implant use: drilling and tapping the maxilla and mandible.

    Reprocessing instructions for the SGS/SGA Surgical Handpieces have been updated with instructions of manual cleaning and specific parameters for autoclave sterilization. The previous operation manuals associated with the SGS/SGA products must be replaced by new operation manuals.

  • 2018-10-24TerminatedDevice Design

    Micro Surgery Handpiece SGA, Model SGA-E2S Order Code: H265, Manufactured by: Nakanishi Inc. The SGS/SGA Surgical Handpieces are intended for surgical use. Typical usage includes dental implant use: drilling and tapping the maxilla and mandible.

    Reprocessing instructions for the SGS/SGA Surgical Handpieces have been updated with instructions of manual cleaning and specific parameters for autoclave sterilization. The previous operation manuals associated with the SGS/SGA products must be replaced by new operation manuals.

  • Open, ClassifiedDevice Design

    OsteoMed OsteoPower Power Console: -OsteoMed OsteoPower Power Console 2 REF 450-0021-00 -OsteoMed D-Power Control Console 2 REF 450-0021-01 -Power Control Console 2 REF ECOS-450-0021-00 -OsteoMed OsteoPower Power Console 2i REF 450-0005-00 -OsteoMed D-Power Control Console 2i REF 450-0005-01 -Power Control Console 2i REF ECOS-450-0005-00 OsteoMed Footswitches: -OsteoMed BMF Footswitch REF 450-0390 -D-Bi-Directional Master Footswitch REF 450-0380 -D-Uni-Directional Footswitch II REF 450-0350 -D-Bi-Directional Footswitch II REF 450-0360 -D-Uni-Directional Master Footswitch REF 450-0370

    Due to consoles not in compliance with the latest electrical safety standards IEC 60601 and as a result shocked a patient.

Monitor handpiece, rotary bone cutting automatically

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