(192 days)
Blount Zimmalloy staple
Not Found
No
The device description and intended use focus on a mechanical plate and screws for bone growth redirection, with no mention of AI/ML algorithms or data processing for decision-making or analysis.
Yes
The device is designed and indicated to correct angular deformities in growing children by redirecting bone growth, which is a therapeutic intervention.
No
Explanation: The device is described as a "Guided Growth Plate" designed to redirect bone growth and gradually correct angular deformities in growing children. This is a therapeutic or corrective function, not a diagnostic one. It facilitates precise placement relative to the growth plate localized radiographically, but the device itself does not diagnose a condition.
No
The device description clearly details a physical implant (plate and screws) made of titanium, which is a hardware component.
No, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostics are medical devices used to examine specimens taken from the human body (like blood, urine, or tissue) to provide information about a person's health.
- Device Function: The Guided Growth Plate is an implantable device designed to be surgically placed on bone to physically redirect its growth. It does not analyze biological samples.
- Intended Use: The intended use is to correct angular deformities in growing children by influencing bone growth, not by providing diagnostic information from biological specimens.
Therefore, based on the provided information, the Guided Growth Plate is a surgical implant, not an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
The Guided Growth Plate is designed for the express and sole purpose of redirecting the angle of growth of long bone(s). This is useful for gradually correcting angular deformities in growing children.
Specific conditions/diseases for which the device will be indicated include: *valgus, varus or flexion extension deformities of the knee (femur and/or tibia) *valgus, varus or plantar flexion deformities of the ankle *valgus or varus deformities of the elbow (humerus) *radial or ulnar deviation, flexion or extension deformities of the wrist (radius)
Product codes
HRS
Device Description
The two hole plate features a contoured waist and low profile for pediatric usage. There is a center hole for accurate application of the plate over a temporary guide pin. This is to facilitate precise and reproducible placement of the implant relative to the adjacent growth plate that is localized radiographically.. The plate is available in two sizes (small / large) to accommodate the variations of bone size and geometry. It is transfixed to the bone using two parallel cannulated titanium screws. The Guided Growth Plate is made out of titanium which is (by design) flexible and compatible with both radiographic imaging and MRI.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
fluoroscopic or radiographic guidance, radiographic imaging, MRI
Anatomical Site
long bone(s), knee (femur and/or tibia), ankle, elbow (humerus), wrist (radius)
Indicated Patient Age Range
growing children
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)
Blount Zimmalloy staple
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 888.3030 Single/multiple component metallic bone fixation appliances and accessories.
(a)
Identification. Single/multiple component metallic bone fixation appliances and accessories are devices intended to be implanted consisting of one or more metallic components and their metallic fasteners. The devices contain a plate, a nail/plate combination, or a blade/plate combination that are made of alloys, such as cobalt-chromium-molybdenum, stainless steel, and titanium, that are intended to be held in position with fasteners, such as screws and nails, or bolts, nuts, and washers. These devices are used for fixation of fractures of the proximal or distal end of long bones, such as intracapsular, intertrochanteric, intercervical, supracondylar, or condylar fractures of the femur; for fusion of a joint; or for surgical procedures that involve cutting a bone. The devices may be implanted or attached through the skin so that a pulling force (traction) may be applied to the skeletal system.(b)
Classification. Class II.
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NOV 2 0 2003
510(k) Summary Statement
11/17/03
Page 1 of 2
Guided Growth Plate Device:
Number: K031493
Classification name: orthopedic implant (pediatric)
Patent pending by : Morphpgraphics LC, (Salt Lake City, Utah)
Manufactured by : Precimed Inc. (Chester Springs, Pa)
Description of device: The two hole plate features a contoured waist and low profile for pediatric usage. There is a center hole for accurate application of the plate over a temporary guide pin. This is to facilitate precise and reproducible placement of the implant relative to the adjacent growth plate that is localized radiographically.. The plate is available in two sizes (small / large) to accommodate the variations of bone size and geometry. It is transfixed to the bone using two parallel cannulated titanium screws. The Guided Growth Plate is made out of titanium which is (by design) flexible and compatible with both radiographic imaging and MRI.
Application: The Guided Growth Plate is applied under fluoroscopic or radiographic guidance to the metaphysis /epiphysis of a given bone on the convex side of the deformity. It should be placed sub-muscular but extra-periosteal and is secured with parallel screws. The screws diverge as the deformity corrects with continued growth and the implant is eventually removed. Typically a single plate is applied per level of deformity; this procedure may be repeated as necessary for recurrent deformities.
Indications for use : The Guided Growth Plate is designed for the express and sole purpose of redirecting the angle of growth of long bone(s). This is useful for gradually correcting angular deformities in growing children.
Specific conditions / diseases for which the device will be indicated include:
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K031493
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*valgus, varus or flexion, extension deformities of the knee (femur and/or tibia) *valgus, varus or plantar flexion deformities of the ankle *algus or varus deformities of the elbow (humerus) *radial or ulnar deviation, flexion or extension deformities of the wrist (radius)
Contraindication : The device should not be used for adult deformities; skeletal maturity precludes further growth. Likewise, if a given growth plate has closed due to other causes such as trauma or infection, the guided growth plate will be ineffective and should not be implanted.
Substantial equivalence : The Blount Zimmalloy staple, which is manufactured by Zimmer, Inc (Warsaw, Indiana) has been on the market since 1950. It was designed to inhibit longitudinal growth of the physis (growth plate) and has been commonly employed to correct angular deformities of the extremities.
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Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized caduceus symbol, which features three lines that curve upwards and to the right. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular fashion around the caduceus symbol. The logo is presented in black and white.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
NOV 2 0 2003
Peter M. Steven, M.D. Professor, Department of Orthopedics University of Utah School of Medicine P.O. Box #58246 Salt Lake City, Utah 84158
Re: K031493 Trade/Device Name: Guided Growth Plate Regulation Number: 21 CFR 888.3030 Regulation Name: Single/multiple component metallic bone fixation appliances and accessories Regulatory Class: II Product Code: HRS Dated: October 15, 2003 Received: October 21, 2003
Dear Dr. Stevens:
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 - Peter M. Steven, M.D.
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) 594-4659. Also, please note the regulation entitled. "Misbranding by reference to premarket notification" (21 CFR 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,
Miriam C. Provost
Celia M. Witten, Ph.D., M.D. 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): _
Guided Growth Plate Device Name:
Indications For Use:
The Guided Growth Plate is designed for the express and sole purpose of redirecting the angle of growth of long bone(s). This is useful for gradually correcting angular deformities in growing children.
Specific conditions/diseases for which the device will be indicated include: *valgus, varus or flexion extension deformities of the knee (femur and/or tibia) *valgus, varus or plantar flexion deformities of the ankle *valgus or varus deformities of the elbow (humerus) *radial or ulnar deviation, flexion or extension deformities of the wrist (radius)
ﺳﮯ ﺍﯾ Prescription Use (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Page 1 of 1
Muriam C. Provost
al, Restorati
510(k) Number K031493