(119 days)
Not Found
No
The description details the use of a 3D laser scanner and CAD/CAM technology for custom fabrication, but does not mention any AI or ML algorithms for analysis, diagnosis, or treatment planning.
Yes
The device is intended to treat infants with moderato to severe non-synostotic positional plagiocephaly, which indicates a therapeutic purpose.
No
Explanation: The provided text describes a "Hanger Cranial Band" which is a thermoplastic helmet used to treat plagiocephaly in infants. While it uses a 3D laser scanner to acquire measurements and CAD/CAM for fabrication, its purpose is to apply pressure and improve cranial symmetry, not to diagnose a condition. It is a treatment device, not a diagnostic one.
No
The device description clearly outlines a physical cranial band (a thermoplastic helmet) as the primary medical device. While it utilizes software (CAD/CAM) and digital imaging for design and fabrication, the core therapeutic component is a physical orthosis.
Based on the provided information, 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.
- Device Function: The Hanger Cranial Band is a physical orthosis (a helmet) applied externally to an infant's head. Its purpose is to apply pressure to reshape the skull, not to analyze biological samples.
- Intended Use: The intended use clearly states it's for applying pressure to improve cranial symmetry and shape, treating non-synostotic positional plagiocephaly. This is a mechanical/physical intervention, not a diagnostic test.
- Device Description: The description details the materials, fabrication process (using scanning and CAD/CAM), and fitting of a physical device. There is no mention of analyzing biological samples.
- Input: The input is a 3D laser scan of the infant's head, which is a measurement of physical shape, not a biological sample.
While the device uses digital imaging and measurements, these are used for the fabrication and fitting of a physical device, not for performing a diagnostic test on a biological sample.
N/A
Intended Use / Indications for Use
Intended for medical purposes to apply static or gentle pressure to prominent regions of an infant's cranium to improve cranial symmetry or shape. To treat infants from three to eighteen months of age with moderate to severe non-synostotic positional plagiocephaly, including plagiocephalic-, brachycephalic-, scaphocephalic-shaped heads.
Product codes (comma separated list FDA assigned to the subject device)
OAN, MVA
Device Description
The Hanger Cranial Band™ is a thermoplastic helmet prepared with USP Class VI materials; a polypropylene or polypropylene-polyethylene copolymer outer shell. A medium density polyethylene foam inner lining is thermo-bonded to this shell. The device is custom fabricated for individual patients by obtaining accurate measurements via a hand held 3-dimensional laser scanner. Clinical measurements of the infant's cranium are taken from the digital file. The addition of digital imaging allows for increased clinical accuracy and objective clinical documentation. The scan is then modified utilizing a CAD/CAM technology package. The 3-dimensional cranial scan is modified utilizing computer aided design tools to add or remove material, increase or decrease the circumference of model to aid in fit and functionality of the cranial band/orthosis. Modifications include but are not limited to: relief areas opposite of cranial bossing, circumference modifications for growth and remolding, suspension, and rotational modifications. The modified file is then emailed to the central manufacturing facility for fabrication and delivery. The modified file measurements are validated and a positive model carved for fabrication. The carved model is evaluated for clinical accuracy and used to fabricate the definitive orthosis. The definitive Hanger Cranial Orthosis is processed through a quality control check list to ensure clinical accuracy, appropriate fabrication techniques, and quality assurance. The Hanger Cranial Band is sent to the practitioner for patient fit and delivery. A digital record of each patient scan and modifications will be maintained on file at Hanger for each patient.
Mentions image processing
Yes
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
hand held 3-dimensional laser scanner
Anatomical Site
cranium (of an infant)
Indicated Patient Age Range
three to eighteen months of age
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): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 882.5970 Cranial orthosis.
(a)
Identification. A cranial orthosis is a device that is intended for medical purposes to apply pressure to prominent regions of an infant's cranium in order to improve cranial symmetry and/or shape in infants from 3 to 18 months of age, with moderate to severe nonsynostotic positional plagiocephaly, including infants with plagiocephalic-, brachycephalic-, and scaphocephalic-shaped heads.(b)
Classification. Class II (special controls) (prescription use in accordance with § 801.109 of this chapter, biocompatibility testing, and labeling (contraindications, warnings, precautions, adverse events, instructions for physicians and parents)).
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K072566 pg 1 of 5
510(k) Summary
The following summary is provided in pursuant to Section 513 of the Federal Food, Drug and Cosmetic Act.
1. DATE PREPARED
December 27, 2007
2. APPLICANT INFORMATION
Hanger Prosthetics & Orthotics, Inc. 2 Bethesda Metro Center Bethesda, MD 20814
JAN - 9 2008
Contact Person:
Kaia Busch C.P.O.
(206). 923.0476 (telephone) (206).923.0366 (facsimile)
Outside Regulatory Counsel:
Ivan J. Wasserman Manatt, Phelps, & Phillips, LLP 700 12th Street, NW Suite 1100 Washington, D.C. 20005 Tel. (202) 585-6529
3. DEVICE NAME
Proprietary Name:
Hanger Cranial Band™
Common/Usual Name:
Cranial Orthosis
Classification Names and numbers:
Cranial Orthosis, laser scan, OAN Cranial Orthosis, MVA 21 CFR § 882.5970
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4. DEVICE DESCRIPTION AND INTENDED USE
The Hanger Cranial Band™ is a thermoplastic helmet prepared with USP Class VI materials; a polypropylene or polypropylene-polyethylene copolymer outer shell. The Hanger Cranial Band™ was initially cleared on December 8, 2000, under 510(k) K001669. This submission provides for the use of a hand held 3-dimensional laser scanner to acquire accurate measurements and a CAD/CAM system to fabricate the orthosis.
A medium density polyethylene foam inner lining is thermo-bonded to this shell. The device is custom fabricated for individual patients by obtaining accurate measurements via a hand held 3-dimensional laser scanner. Clinical measurements of the infant's cranium are taken from the digital file. The addition of digital imaging allows for increased clinical accuracy and objective clinical documentation. The scan is then modified utilizing a CAD/CAM technology package. The 3-dimensional cranial scan is modified utilizing computer aided design tools to add or remove material, increase or decrease the circumference of model to aid in fit and functionality of the cranial band/orthosis. Modifications include but are not limited to: relief areas opposite of cranial bossing, circumference modifications for growth and remolding, suspension, and rotational modifications. The modified file is then emailed to the central manufacturing facility for fabrication and delivery. The modified file measurements are validated and a positive model carved for fabrication.
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K072566 pg 3 of 5
The carved model is evaluated for clinical accuracy and used to fabricate the definitive orthosis. The definitive Hanger Cranial Orthosis is processed through a quality control check list to ensure clinical accuracy, appropriate fabrication techniques, and quality assurance. The Hanger Cranial Band is sent to the practitioner for patient fit and delivery. A digital record of each patient scan and modifications will be maintained on file at Hanger for each patient.
Indications for Use:
Intended for medical purposes to apply static or gentle pressure to prominent regions of an infant's cranium to improve cranial symmetry or shape. To treat infants from three to eighteen months of age with moderate to severe non-synostotic positional plagiocephaly, including plagiocephalic-, brachycephalic-, scaphocephalic-shaped heads.
Contraindications for Use:
Infants with synostosis and or hydrocephalus
5. PREDICATE DEVICE
- K014012 (Cranial Technologies the Doc Band) പ.
- b. Substantial Equivalence Comparison
Hanger's device is custom fabricated for individual patients by obtaining accurate measurements via a hand held 3-dimensional laser scanner.
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K072566 pg 4 of 5
Clinical measurements of the infant's cranium are taken from the digital file. The addition of digital imaging allows for increased clinical accuracy and objective clinical documentation. The scan is then modified utilizing a CAD/CAM technology package. The 3-dimensional cranial scan is modified utilizing computer aided design tools to add or remove material, increase or decrease the circumference of model to aid in fit and functionality of the cranial band/orthosis. Modifications include but are not limited to: relief areas opposite of cranial bossing, circumference modifications for growth and remolding, suspension, and rotational modifications. The modified file is then emailed to the central manufacturing facility for fabrication and delivery. The modified file measurements are validated and a positive model carved for fabrication. The carved model is evaluated for clinical accuracy and used to fabricate the definitive orthosis. The definitive Hanger Cranial Orthosis is processed through a quality control check list to ensure clinical accuracy, appropriate fabrication techniques, and quality assurance. The Hanger Cranial Band is sent to the practitioner for patient fit and delivery. A digital record of each patient scan and modifications will be maintained on file at Hanger for each patient.
Cranial Technologies uses a different system, the C3D Cranial Imaging System to obtain patient head shape measurements and a different CAD/CAM System to create a model used in fabricating the device.
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KU7A566 pg 5 of 5
PERFORMANCE CHARACTERISTIC SUMMARY 6.
There has been no change to the performance characteristics of the device system.
TECHNOLOGICAL CHARACTERISTICS 7.
·
There has been no change to the fundamental scientific technology.
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DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/5/Picture/1 description: The image shows the logo for the Department of Health & Human Services (HHS). The logo features a stylized caduceus, a symbol often associated with medicine and healthcare, with a distinctive design. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular pattern around the caduceus, indicating the department's name and national affiliation. The logo is presented in black and white.
Public Health Service
JAN - 9 2008
ood and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
Manatt, Phelps & Phillips % Mr. Ivan J. Wasserman 700 12th Street. NW Washington, DC 20005
K072566 Re: Trade/Device Name: Hanger Cranial Band Regulation Number: 21 CFR 882.5970 Regulation Name: Cranial orthosis Regulatory Class: II Product Code: OAN, MVA Dated: January 3, 2008 Received: January 3, 2008
Dear Mr. Wasserman:
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.
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Page 2 - Mr. Ivan J. Wasserman
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 Center for Devices and Radiological Health's (CDRH's) Office of Compliance at (240) 276-0120. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding postmarket surveillance, please contact CDRH's Office of Surveillance and Biometric's (OSB's) Division of Postmarket Surveillance at (240) 276-3474. For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR)), please contact the Division of Surveillance Systems at (240) 276-3464. 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 (240) 276-3150 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely vours,
Mark N Mulkersan
Mark N. Melkerson Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known): K072566
Device Name: Hanger Cranial BandTM
Indications for Use:
Intended for medical purposes to apply static or gentle pressure to prominent regions of an infant's cranium to improve cranial symmetry or shape. To treat infants from three to eighteen months of age with moderate to severe non-synostotic positional plagiocephaly, including plagiocephalic-, brachycephalic-, scaphocephalic-shaped heads.
× Prescription Use (Part 21 CFR 801 Subpart D)
510(k) Number.
AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
(Division Sign-Off) Concurrence of CDRH, Office of Device Evaluation (ODE)
Division of General, Restorative,
and Neurological Devices