(49 days)
Not Found
Not Found
No
The summary describes a mechanical clamp for reattaching bone flaps and contains no mention of AI, ML, image processing, or data sets typically associated with AI/ML devices.
No
Explanation: A therapeutic device is designed to treat or alleviate a disease or condition. This device is used to reattach a cranial bone flap after a procedure, which is a structural support function rather than a direct therapeutic intervention.
No
The device description indicates it is a surgical clamp used for reattaching bone flaps, not for diagnosis.
No
The device description clearly states it consists of physical components (two clamp discs with a clamp shaft) and is intended for a surgical procedure, indicating it is a hardware medical device.
Based on the provided information, the Synthes Cranial Flap Twist Clamp is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is to "reattach a cranial bone flap to the surrounding Cranium after a craniotomy procedure." This is a surgical procedure performed directly on a patient's body.
- Device Description: The device is a physical clamp used for fixation.
- Lack of IVD Characteristics: IVD devices are used to examine specimens (like blood, urine, tissue) outside of the body to provide information about a person's health. The provided description does not mention any interaction with biological specimens or diagnostic testing.
Therefore, the Synthes Cranial Flap Twist Clamp is a surgical implant/device, not an in vitro diagnostic device.
N/A
Intended Use / Indications for Use
Synthes Cranial Flap Twist Clamp is intended to reattach a cranial bone flap to the surrounding Cranium after a craniotomy procedure.
Product codes
GXN
Device Description
Synthes Cranial Flap Twist Clamp consists of two clamp discs with a clamp shaft in between the discs. The disc diameters range between 8.0 mm to 20 mm. The Cranial Flap Twist Clamp is MRI safe and is for single use only.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Cranium
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 (study type, sample size, AUC, MRMC, standalone performance, key results)
Not Found
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Aesculap's Craniofix Titanium Clamp System
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 882.5330 Preformed nonalterable cranioplasty plate.
(a)
Identification. A preformed nonalterable cranioplasty plate is a device that is implanted in a patient to repair a skull defect and is constructed of a material, e.g., stainless steel or vitallium, that cannot be altered or reshaped at the time of surgery without changing the chemical behavior of the material.(b)
Classification. Class II (performance standards).
0
SYNTHES JUL 20 1999
| Attachment VII: | Summary of Safety and Effectiveness Information
[510(k) Summary] |
|---------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| SUBMITTER | Synthes (USA)
1690 Russell Road
Paoli, PA 19301
(610) 647-9700 |
| | Contact: Sheri L. Musgnung |
| DEVICE NAME: | Synthes Cranial Flap Twist Clamp |
| COMMON OR USUAL
NAME | Plate, Cranioplasty, Preformed, Alterable;
Fastener, Plate, Cranioplasty |
| DEVICE
CLASSIFICATION: | Class II, 21 CFR 882.5320 and 882.5360 |
| PREDICATE DEVICE: | Aesculap's Craniofix Titanium Clamp System |
| DESCRIPTION: | Synthes Cranial Flap Twist Clamp consists of two clamp discs
with a clamp shaft in between the discs. The disc diameters
range between 8.0 mm to 20 mm. The Cranial Flap Twist Clamp
is MRI safe and is for single use only. |
| INTENDED USE: | Synthes Cranial Flap Twist Clamp is intended to reattach a
cranial bone flap to the surrounding Cranium after a craniotomy
procedure. |
:
CONFIDENTIAL
:
:
1
Image /page/1/Picture/1 description: The image shows the logo for the Department of Health & Human Services - USA. The logo features a stylized eagle with three stripes extending from its back, representing the department's commitment to health, human services, and well-being. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular pattern around the eagle.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
JUL 20 1999
Ms. Sheri L. Musgnung Synthes (USA) 1690 Russell Road Paoli, Pennsylvania 19301
Re: K991860 Trade Name: Synthes Cranial Flap Twist Clamp Regulatory Class: II Product Code: GXN Dated: May 27, 1999 Received: June 1, 1999
Dear Ms. Musgnung:
We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to 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). You may, therefore, market the device, subject to the general control provisions of the Act. The general control 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 (Premarket Approval), 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 895. A substantially equivalent determination assumes compliance with the current Good Manufacturing Practice requirement, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic (QS) inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory action. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.
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Page 2 - Ms. Sheri L. Musgnung
This letter will allow you to begin marketing your device as described in your 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 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4659. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address "http://www.fda.gov/cdrh/dsmamain.html".
Sincerely yours,
Celia M. Witten, Ph.D., M.D. Director Division of General and Restorative Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Image /page/3/Picture/0 description: The image shows the word "SYNTHES" in bold, black letters. To the left of the word is a logo that appears to be a stylized image of a person. A small circle with an R inside is located to the upper right of the word "SYNTHES".
Indications for Use Statement 2.0
Page l of
510(k) Number (if known): __ K 991860
Synthes Cranial Flap Twist Clamp Device Name:
Indications For Use:
Synthes Cranial Flap Twist Clamp is intended to reattach a cranial bone flap to the surrounding Cranium after a craniotomy procedure.
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
OR
Concurrence of CDRH, Office of Device Evaluation (ODE)
× Prescription Use (Per 21 CFR 801.109)
Over-The-Counter Use _________________________________________________________________________________________________________________________________________________________
(Division Sign-Off) Division of General Restorative Devices K99186 510(k) Number
CONFIDENTIAL