(16 days)
Not Found
No
The description focuses on mechanical components and functional performance, with no mention of AI or ML.
No
The device is used for preparing the eye for surgical procedures by separating the epithelium or creating a corneal flap, not for directly treating a disease or condition. It is a surgical tool.
No
Explanation: The device is an epikeratome, used for surgical procedures like separating epithelium or making corneal flaps. Its function is to perform a physical action on the cornea, not to diagnose a condition.
No
The device description explicitly lists multiple hardware components, including a drive control unit, handpiece, separator drive assembly, suction positioning ring assembly, foot pedal, tubing set, and epithelial separator.
No, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In vitro diagnostics are tests performed on samples taken from the human body, such as blood, urine, or tissue, to detect diseases, conditions, or infections. They are used to provide information for diagnosis, monitoring, or screening.
- Device Function: The Norwood Abbey Centurion SES Epikeratome is a surgical device used to physically separate the epithelium from the cornea or create a corneal flap. It operates directly on the patient's eye during a surgical procedure.
- Lack of Sample Analysis: The device does not analyze any biological samples taken from the patient. It is a tool for performing a surgical step.
Therefore, based on the provided information, the Norwood Abbey Centurion SES Epikeratome is a surgical device, not an in vitro diagnostic device.
N/A
Intended Use / Indications for Use
The Norwood Abbey Centurion SES Epikeratome is intended for use in the separation of the epithelium from the cornea in preparation for subsequent surgical procedures on the denuded cornea, and for use in the making of a corneal flap in patients undergoing LASIK or other treatment requiring initial lamellar resection of the cornea.
Product codes
86 HNO
Device Description
The Norwood Abbey Centurion SES Epikeratome is an AC-powered device that is used for making a separation or flap by incising the epithelium at a predetermined location and diameter using a high-speed oscillating separator made of PMMA. The device consists of the following main components and accessories: the drive control unit (DCU), handpiece, separator drive assembly, suction positioning ring assembly (now with 10.0 and 9.0mm sizes), a foot pedal, a tubing set with fluid collection assembly (accessory), and an epithelial separator.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
cornea
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies
Functional test results demonstrate that the Centurion SES suction ring and separator assembly removes epithelium in a consistent and reproducible way and is equivalent to the predicate device.
Key Metrics
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 886.4370 Keratome.
(a)
Identification. A keratome is an AC-powered or battery-powered device intended to shave tissue from sections of the cornea for a lamellar (partial thickness) transplant.(b)
Classification. Class I.
0
1. SUMMARY OF SAFETY & EFFECTIVENESS
This 510(k) summary of safety and effectiveness information is being submitted in accordance with the requirements of SMDA 1990 and 21 CFR 807.92.
| 510(K) NUMBER: | K042810 |
|---|---|
| APPLICANT: | Norwood Abbey Limited |
| 63 Wells Road | |
| Chelsea Heights | |
| Victoria 3196 | |
| Australia | |
| OFFICIAL | |
| CORRESPONDENT: | Paul Clark |
| Manager Quality Assurance and Regulatory Affairs | |
| Tel: +613 9782 7308 | |
| Fax: +613 9782 7335 | |
| e-mail: pclark@norwoodabbey.com.au | |
| TRADE NAME: | NORWOOD ABBEY Centurion SES™ Epikeratome |
| REGULATION NO. | 21 CFR 886.4370, Keratome |
| REGULATORY CLASS: | Class I |
| PRODUCT CODE | 86 HNO, Keratome, AC - Powered |
SUBSTANTIAL EQUIVALENCE:
The new Centurion SES Epikeratome 9.0mm suction ring is substantially equivalent to the CIBA Vision (now Norwood Abbey) Centurion SES Epikeratome 10.0 mm suction ring cleared under K032978. Both the 9.0mm and 10.0mm Suction Ring for the Centurion SES™ Epikeratome has the same intended use and basic scientific technology.
Both devices have the same indication for use statement, and utilize suction to the cornea and oscillation principles to separate the epithelium from the cornea. Bench testing has demonstrated that the new 9.0mm Centurion SES suction ring is functionally equivalent to the predicate Centurion SES 10.0mm suction ring and that any minor differences between the modified device and the predicate device do not affect safety or effectiveness.
DESCRIPTION OF THE DEVICE:
The Norwood Abbey Centurion SES Epikeratome is an AC-powered device that is used for making a separation or flap by incising the epithelium at a predetermined location and diameter using a high-speed oscillating separator made of PMMA.
1
The device consists of the following main components and accessories: the drive control unit (DCU), handpiece, separator drive assembly, suction positioning ring assembly (now with 10.0 and 9.0mm sizes), a foot pedal, a tubing set with fluid collection assembly (accessory), and an epithelial separator.
INDICATIONS FOR USE:
The Norwood Abbey Centurion SES Epikeratome is intended for use in the separation of the epithelium from the cornea in preparation for subsequent surgical procedures on the denuded cornea, and for use in the making of a corneal flap in patients undergoing LASIK or other treatment requiring initial lamellar resection of the cornea.
TECHNICAL CHARACTERISTICS:
The Norwood Abbey Centurion SES Epikeratome contains a suction ring (now with both 10.0 and 9.0mm sizes) that allows the cornea to protrude through the ring. The epithelial separator is suspended from the end of the separator drive assembly housing that is moved by a drive mechanism along a forward path inside the suction ring while oscillating laterally. Drive control and vacuum for the suction ring are provided by user command via the drive control unit and foot pedal.
PERFORMANCE DATA:
All components that come in direct contact with the patient have a long history of use in ophthalmic medical devices and are biocompatible. Functional test results demonstrate that the Centurion SES suction ring and separator assembly removes epithelium in a consistent and reproducible way and is equivalent to the predicate device.
CONCLUSION:
Based on the performance testing, it can be concluded that the new Norwood Abbey Centurion SES Epikeratome 9.0mm Suction Ring is equivalent to the predicate CIBA Vision (now Norwood Abbey) Centurion SES Epikeratome 10.0mm Suction Ring with respect to intended use and technological characteristics.
2
Image /page/2/Picture/1 description: The image shows the logo for the Department of Health & Human Services - USA. The logo consists of a circle with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the circumference. Inside the circle is a stylized emblem featuring three abstract human profiles or figures, resembling a family or group, with flowing lines beneath them.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
OCT 2 8 2004
Norwood Abbey, LTD. c/o Mr. Paul Clark, Quality & Regulatory Affairs Manager 63 Wells Rd. Chelsea HGTS., Victoria Australia, 3196
Re: K042810
Trade/Device Name: Centurion SES™ Epikeratome Regulation Number: 21 CFR 886.4370 Regulation Name: Keratome Regulatory Class: Class I Product Code: HNO Dated: October 8, 2004 Received: October 12, 2004
Dear Mr. Clark:
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.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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.
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); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
3
Page 2- Mr. Paul Clark
This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of Compliance at (301) 594-4613. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). 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 (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html
Sincerely yours.
A. Kalipi Rosenthal
A. Ralph Rosenthal, M.D. Director Division of Ophthalmic and Ear, Nose and Throat Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
4
510(k) Number (if known): K042810
Device Name: CENTURION SES™ ЕРІКЕРАТОМЕ
Indications for Use:
The Norwood Abbey Centurion SES Epikeratome is intended for use in the separation of the epithelium from the comea in preparation for subsequent surgical procedures on the denuded cornea, and for use in the making of a corneal flap in patients undergoing LASIK or other treatment requiring initial lamellar resection of the comea.
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
| Concurrence of CDRH, Office of Device Evaluation (ODE) | |
|---|---|
| (Division Sign-Off) | |
| Division of Ophthalmic Ear, | |
| Nose and Throat Devises | |
| 510(k) Number | K042810 |
| Prescription Use ✓ | OR | Over-The-Counter Use _____ |
|---|---|---|
| (Per 21 CFR 801.109) |
Page 1 of 1