COMPACT PIEZO P2K, POWERCARE

K102218 · Mectron S.P.A. · ELC · Jan 24, 2011 · Dental

Device Facts

• Record ID: K102218
• Device Name: COMPACT PIEZO P2K, POWERCARE
• Applicant: Mectron S.P.A.
• Product Code: ELC · Dental
• Decision Date: Jan 24, 2011
• Decision: SESE
• Submission Type: Traditional
• Regulation: 21 CFR 872.4850
• Device Class: Class 2
• Attributes: Therapeutic

Intended Use

The Compact Piezo P2K and Powercare devices are ultrasonic scalers intended for use, with the appropriate associated insert tips, in the following dental applications: Scaling: All general procedures for removal of supragingival and interdental calculus/plaque deposits. Periodontology: Periodontal therapy and debridement for all types of periodontal diseases, including periodontal pocket irrigation and cleaning. Endodontics: All treatments for root canal reaming, irrigation, filling, gutta-percha condensation and retrograde preparation. Restorative and Prosthetics: Cavity preparation, removal of prostheses, amalgam condensation, finishing of crown preparations and inlay/onlay condensation.

Device Story

Multipurpose piezoelectric ultrasonic scaler sub-assemblies for integration into dental units. System comprises ultrasonic generator, handpiece with cord, insert tips, torque wrench, and wiring kit. Piezoelectric transducer in handpiece uses four piezoceramic disks to convert electrical signals into mechanical ultrasonic vibrations for insert tips. Generator identifies optimal resonant frequency for transducer/tip combination. Operated by dental professionals via dental unit footswitch and controls; receives electrical power and water irrigation from host unit. Used in clinical dental settings for scaling, periodontics, endodontics, and restorative/prosthetic procedures. Benefits include precise mechanical removal of deposits and efficient dental treatment.

Clinical Evidence

Bench testing only. Compliance with IEC 60601-1 (electrical safety) and IEC 60601-1-2 (EMC) confirmed. Tip design testing verified vibrational mode occurs at specified frequency range.

Technological Characteristics

Piezoelectric ultrasonic scaler sub-assembly. Transducer uses four piezoceramic disks. Operates via electrical signal conversion to mechanical vibration. Includes generator, handpiece, insert tips, torque wrench, and wiring kit. Integrates into dental units for power and water irrigation. Complies with IEC 60601-1 and IEC 60601-1-2.

Indications for Use

Indicated for dental patients requiring ultrasonic scaling, periodontal therapy/debridement, endodontic root canal procedures, or restorative/prosthetic preparation. Used by dental professionals for removal of calculus/plaque, pocket irrigation, root canal reaming/filling, and cavity/prosthesis finishing.

Regulatory Classification

Identification

An ultrasonic scaler is a device intended for use during dental cleaning and periodontal (gum) therapy to remove calculus deposits from teeth by application of an ultrasonic vibrating scaler tip to the teeth.

Predicate Devices

• Piezosurgery 3 (K091227)
• SP Newtron Module (K033764)

Submission Summary (Full Text)

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Image /page/0/Picture/0 description: The image shows the word "mectron" in a simple, sans-serif font. The letters are evenly spaced and the word is presented in a straightforward manner. The image appears to be a logo or a simple text representation of the word.

JAN 2 4 2011

medical technology

Mectron S.p.A. Vla Loreto, 15/A 16042 Carasco - GE (Italy) Tel. [phone] Fax [phone] www.mectron.com

P.IVA IT00177110996 N. Iscr. Reg. Imprese Genova e C.Flsc.: 01126960101 R.E.A. Genova 253624 Cap. Soc. Euro 1.400.000 I,v. [e-mail]

# KIO 2218

#### 510(k) Summary in accordance with 21 CFR 807.92 ·

| Device Name: | Compact Piezo P2K<br>Powercare |
|----------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Type of 510(k) submission: | Traditional |
| Date of Submission: | 4 August 2010 |
| Manufacturer: | Mectron Spa<br>Via Loreto, 15, Carasco, GE 16042, Italy |
| FDA Registration Number: | 3003933619 |
| 510(k) Owner: | Mectron Spa<br>Via Loreto, 15, Carasco, GE 16042, Italy |
| 510(k) Contact: | Roger Gray<br>VP, Quality and Regulatory<br>Donawa Lifescience Consulting<br>Piazza Albania, 10, 00153 Rome, Italy<br>Tel: [phone]<br>Fax: [phone] |
| Trade name: | Compact Piezo P2K<br>Powercare |
| Common Name: | Ultrasonic scaler |
| Class: | Class II |
| Product Code: | ELC |
| Classification Regulation: | 21 CFR 872.4850:<br>Ultrasonic scaler |
| Predicate devices: | Piezosurgery 3 (K091227) and SP Newtron Module (K033764) |

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# medical technology

Mectron S.p. Vla Loreto, 15/A 16042 Carasco - GF (Italy) Tel. [phone] Fax [phone] www.mectron.com

P.IVA IT00177110996 N. Iscr. Reg. Imprese Genova e C.Flsc.: 01126960101 R.E.A. Genova 253624 Cap. Soc. Euro 1.400.000 i.v. [e-mail]

# Device Description:

The Compact Piezo P2K and Powercare are multipurpose piezoelectric ultrasonic scaler sub-assembly devices intended to be incorporated into a dental unit/table-top device and used for ultrasonic treatment in scaling. periodontics, endodontics and prosthetics dental applications.

The Compact Piezo P2K and Powercare devices are intended to be supplied as modular sub-assemblies devices to OEM manufacturers of dental units.

The subject devices consist of an ultrasonic generator, a handpiece with cord, a range of insert tips, a torque wrench and a wiring connections kit.

The subject devices are intended to be assembled inside a dental unit and connected to the unit's electrical supply by the wiring connections kit provided.

The handpiece cord is connected directly to the ultrasonic generator from which it receives the functional drive signals, including those for water supply from the dental unit for water irrigation. The ultrasonic power and water flow are simultaneously activated by pressing the footswitch of the dental unit. The power output and water flow are adjusted by the dental unit's controls.

The Compact Piezo P2K and the Power Care devices use a piezoelectric transducer inside the handpiece to generate the insert tip oscillation. The ultrasonic transducer uses four piezoceramic disks to convert the generator's electrical signal to ultrasonic mechanical vibration of the insert tip.

A key function of the ultrasonic generator is to locate the optimal frequency of the transducer/insert tip and then to drive the output at this resonant frequency.

Indications for Use: The Compact Piezo P2K and Powercare devices are ultrasonic scalers intended for use, with the appropriate associated insert tips, in the following dental applications:

## Scaling:

All general procedures for removal of supragingival and interdental calculus7plaque deposits.

## Periodontology:

Periodontal therapy and debridement for all types of periodontal diseases, including periodontal pocket irrigation and cleaning.

## Endodontics:

All treatments for root canal reaming, irrigation, filling, gutta-percha condensation and retrograde preparation.

# Restorative and Prosthetics:

Cavity preparation, removal of prostheses, amalgam condensation, finishing of crown preparations and inlay/onlay condensation.

## Non-clinical testing:

Non-clinical testing of the device components covered by this 510(k) submission includes:

- Testing to confirm compliance with the safety requirements of standard IEC 60601-1 ●
- Testing to confirm compliance with the EMC requirements of standard IEC 60601-1-2 .
- Each tip design is tested to ensure that the desired vibrational mode occurs at a frequency within the . specified range for the device

# Technological Characteristics and Substantial Equivalence:

The Compact PiezoP2K and Powercare are substantially equivalent to the predicate devices Piesurgery 3, The Compact Rezor ZR and Towerours and Sablandiry - Module, cleared under 510(k) reference K033764.

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medical technology

Mectron S.n.A Vla Loreto. 15/A 16042 Carasco - GE (Italy) Tel. [phone] Fax [phone] www.mectron.com

P.IVA IT00177110996 N. Iscr. Reg. Imprese Genova e C.Flsc.: 01126960101 R.E.A. Genova 253624 Cap. Soc. Euro 1.400.000 I.v. [e-mail]

The subject devices and the predicate devices use same piezoelectric ultrasonic technology to generate the mechanical micro-vibration of the insert tips for the ultrasound treatments.

Both the subject devices, and the predicate device SP Newtron Module are ultrasonic scalers (product code ELC) intended for use in the following dental applications

- · Scaling treatments
- · Periodontal treatments
- · Endodontics treatments
- · Restorative/Conservative treatments.

Predicate device Piezosurgery 3 (product codes DZI, ELC), is cleared by FDA for all the same dental applications as claimed above for the subject devices except for the restorative/conservative treatments.

The Compact Piezo P2K and Powercare devices comply with the electrical safety and electromagnetic compatibility requirements established by the standards IEC 60601-1 and IEC 60601-1-2.

# Conclusion

The Compact Piezo P2k and the Powercare and the predicate devices share the same general intended use and technology.

The differences that exist between the subject devices and the predicate devices relating to technical specifications, performance and intended use are minor and do not affect the safety and effectiveness of the Compact Piezo P2K and Powercare.

Therefore the data presented in this submission demonstrates the similarities in the intended use/indications of use and technology between the Compact Piezo P2K, Powercare and the predicate devices, the Piezosurgery 3 and SP Newtron Module, and thus supports a finding of substantial equivalence between the subject devices and the referenced predicate devices which are already in commercial distribution in the United States.

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Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002

Mectron S.P.A. C/O Mr. Roger Grav Donawa Lifescience Consulting SRL Piazza Albania 10 Rome, Italy 00153

JAN 2 4 201

Re: K102218

Trade/Device Name: Compact Piezo P2K and Powercare Devices Regulation Number: 21 CFR 872.4850 Regulation Name: Ultrasonic Scaler Regulatory Class: II Product Code: ELC Dated: January 13, 2011 Received: January 18, 2011

Dear Mr. Gray:

We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.

If your device is classified (see above) into either class II (Special Controls) or class 111 (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.

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Page 2- Mr. Gray

Enclosure

Please be advised that FDA 's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.

If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please 20 to

http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to

http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.

You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number [phone] or [phone] or at its Internet address http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.

Sincerely yours.

Anthony D. anta

Anthony D. Watson, B.S., M.S., M.B.A. Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health

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# K102218

# Indications for Use Statement

# Indications for Use

510(k) Number (if known): Not known

Device Name: Compact Piezo P2K and Powercare devices

Indications for Use: The Compact Piezo P2K and Powercare devices are ultrasonic scalers intended for use, with the appropriate associated insert tips, in the following dental applications:

# Scaling:

All general procedures for removal of supragingival and interdental calculus/plaque deposits. Periodontology:

Periodontal therapy and debridement for all types of periodontal diseases, including periodontal pocket irrigation and cleaning.

# Endodontics:

All treatments for root canal reaming, irrigation, filling, gutta-percha condensation and retrograde preparation.

# Restorative and Prosthetics:

Cavity preparation, removal of prostheses, amalgam condensation, finishing of crown preparations and inlay/onlay condensation.

| Prescription Use<br>(Part 21 CFR 801 Subpart D) | <span style="text-decoration: overline;">X</span> | AND/OR | Over-The-Counter Use<br>(21 CFR 801 Subpart C) | |
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# (PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)

RS.BeeRTOS for Dr.Summer
Concurrence of CDRH, Office of Device Evaluation (ODE)
(Division Sign-Off)
Division of Anesthesiology, General Hospital
Dontal Devices

Division Control, Dental Devices

510(k) Number: K102218