LOQTEQ® VA Distal Tibia Plate System: LOQTEQ® VA Distal Medial Tibia Plate 3.5; LOQTEQ® VA Distal Anterolateral Tibia Plate 3.5; LOQTEQ® VA Distal Fibula Plate 2.7/3.5
K161747 · Aap Implantate AG · HRS · Nov 22, 2016 · Orthopedic
Device Facts
Record ID
K161747
Device Name
LOQTEQ® VA Distal Tibia Plate System: LOQTEQ® VA Distal Medial Tibia Plate 3.5; LOQTEQ® VA Distal Anterolateral Tibia Plate 3.5; LOQTEQ® VA Distal Fibula Plate 2.7/3.5
Applicant
Aap Implantate AG
Product Code
HRS · Orthopedic
Decision Date
Nov 22, 2016
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 888.3030
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
LOQTEQ® VA Distal Medial Tibia Plate 3.5 · Fixation of complex intra- and extra-articular fractures of the distal tibia; osteotomies of the distal tibia LOQTEQ® VA Distal Anterolateral Tibia Plate 3.5 · fractures, osteotomies, and non-unions of the distal tibia, especially in osteopenic bone LOQTEQ® VA Distal Fibula Plate 2.7/3.5 · fractures, osteotomies, and non-unions of the distal fibula, especially in osteopenic bone
Device Story
System comprises anatomically preformed, angle-stable metallic bone plates and screws for internal fixation of distal tibia/fibula fractures, osteotomies, or non-unions. Surgeon implants device via minimally invasive surgery using tapered plate shafts. Plate design features chamfers, roundings, and structured bottoms to minimize soft tissue irritation and bone contact. Holes accommodate unidirectional locking screws or cortical screws; locking screws provide stability in osteoporotic bone. Device provides mechanical stabilization of bone fragments to facilitate healing. Used in clinical/surgical settings.
Clinical Evidence
Bench testing only. Performed static and dynamic 4-point bending tests per ASTM F382-14 and implant fatigue tests with unstable fracture gap models and progressive loading. Biocompatibility testing performed. No clinical data required.
Technological Characteristics
Materials: Ti6Al4V (ASTM F136 or ISO 5832-3). Surface: KeramoFinish (slide finishing/polished) and anodized screws. Design: Anatomically preformed, angle-stable small fragment plates with tapered shafts and tunneled shaft holes. Fixation: Unidirectional locking screws and cortical screws. Energy source: None (mechanical).
Indications for Use
Indicated for patients requiring internal fixation of complex intra- and extra-articular fractures, osteotomies, and non-unions of the distal tibia and distal fibula, particularly in cases of osteopenic bone.
Regulatory Classification
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.
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Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
November 22, 2016
aap Implantate AG Reni Schaller Manager Regulatory Affairs Lorenzweg 5 Berlin, D-12099 Germany
Re: K161747
Trade/Device Name: LOQTEQ® VA Distal Tibia Plate System: LOQTEQ® VA Distal Medial Tibia Plate 3.5: LOOTEO® VA Distal Anterolateral Tibia Plate 3.5; LOQTEQ® VA Distal Fibula Plate 2.7/3.5 Regulation Number: 21 CFR 888.3030 Regulation Name: Single/Multiple Component Metallic Bone Fixation Appliances And Accessories Regulatory Class: Class II Product Code: HRS. HWC Dated: October 17, 2016 Received: October 18, 2016
Dear Reni Schaller:
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 III (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.
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
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Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical devicerelated adverse events) (21 CFR 803); 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.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 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 Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely.
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Mark N. Melkerson Director Division of Orthopedic Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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## Indications for Use
510(k) Number (if known) K161747
Device Name
LOQTEQ® VA Distal Tibia Plate System LOQTEQ® VA Distal Medial Tibia Plate 3.5; LOQTEQ® VA Distal Anterolateral Tibia Plate 3.5; LOQTEQ® VA Distal Fibula Plate 2.7/3.5
Indications for Use (Describe)
LOQTEQ® VA Distal Medial Tibia Plate 3.5
· Fixation of complex intra- and extra-articular fractures of the distal tibia; osteotomies of the distal tibia
LOQTEQ® VA Distal Anterolateral Tibia Plate 3.5
· fractures, osteotomies, and non-unions of the distal tibia, especially in osteopenic bone
LOQTEQ® VA Distal Fibula Plate 2.7/3.5
· fractures, osteotomies, and non-unions of the distal fibula, especially in osteopenic bone
X Prescription Use (Part 21 CFR 801 Subpart D)
| Over-The-Counter Use (21 CFR 801 Subpart C)
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510(k) Traditional Premarket Notification K161747
aap LOQTEQ® VA Distal Tibia Plate System
Section 5 510(k) Summary
5. 510(k) Summary
(as required by section 807.92)
| (1) | |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Sponsor: | aap Implantate AG<br>Lorenzweg 5<br>D-12099 Berlin, Germany |
| Company Contact: | Reni Schaller<br>Email: r.schaller@aap.de<br>Phone:+49-30-750-19 - 193<br>Fax: +49-30-750-19 – 111 |
| Date<br>(2) | November/08/2016 |
| Trade Name: | LOQTEQ® VA Distal Tibia Plate System |
| | LOQTEQ® VA Distal Anterolateral Tibia Plate 3.5 LOQTEQ® VA Distal Medial Tibia Plate 3.5 LOQTEQ® VA Distal Fibula Plate 2.7/3.5 |
| Common Name: | Distal Tibia / Fibula Plates and Screws |
| Classification Name<br>and Reference: | 21 CFR 888.3030: Single/multiple component metallic bone fixation<br>appliances and accessories - Class II<br>21 CFR 888.3040: Smooth or threaded metallic bone fixation fastener –<br>Class II |
| Device Product Code and<br>Panel Code: | Orthopedics/87/HRS<br>Orthopedics/87/HWC |
| (3) | |
| Predicate devices | aap LOQTEQ 1/3 Tubular Plate 3.5 under the premarket notification<br>K113652 |
| | Synthes (USA): LCP Distal Tibia Plates under the premarket notification<br>K013248 |
| | Synthes (USA): 2.7 mm/3.5 mm LCP Anterolateral Distal Tibia Plates<br>under the premarket notification K092812 |
| (4) | |
| Device Description: | The aap LOQTEQ® VA Distal Tibia Plate System consists of bone plates<br>and bone screws, to be implanted by a surgeon in order to achieve an<br>internal fixation of bone fragments typically after fractures,<br>osteotomies or non-unions.<br>The system includes anatomically preformed and angle-stable small<br>fragment plates, which are available as right and left versions as well as<br>in different lengths. The geometrical shape of those plates is based on<br>the anatomy and biomechanical stress of the distal tibia/distal fibula. A<br>flat plate design, smooth transition of cross sections, chamfers and |
| | roundings preserve soft tissue irritation. The tapered tip of those shafts<br>enable a minimal invasive surgery. For a minimization of the contact<br>between bone (tibia) and plate, all holes of the shaft zone are tunneled<br>and the bottom of the plates is structured.<br>All plate holes, with exception of the oblong hole, are compatible with<br>unidirectional locking screws as well as cortical screws. The use of<br>locking screws is state of the art and particularly important in<br>osteoporotic bones or for stabilizing comminuted fractures. The |
| elongated hole can be used to adjust the height as well as the initial<br>fixation of the plate. The use as a conventional bone plate and screw<br>osteosynthesis is also possible with standard cortical screws.<br>The System incorporates: | |
| • LOQTEQ® VA Distal Anterolateral Tibia Plate 3.5, right/left<br>• LOQTEQ® VA Distal Medial Tibia Plate 3.5, right/left<br>• LOQTEQ® VA Distal Fibula Plate 2.7/3.5, right/left<br>• LOQTEQ® Cortical Screw 3.5, small head, T15, self-tapping<br>• Cortical Screw 2.5, small head, T8, self-tapping<br>• LOQTEQ® Cortical Screw 2.7, small head, T8, self-tapping<br>• Cortical Screw 3.5, T15, self-tapping<br>• LOQTEQ® Cortical Screw 3.5, T15, self-tapping<br>• LOQTEQ® Cortical Screw 3.5, small head, T15, self-tapping | |
| Material: | All Implants are made of: Ti6Al4V (ASTM F136 or ISO 5832-3) |
| Surface: | The surface of the plates is generated by an automatic slide finishing,<br>the so-called "KeramoFinish". Those surfaces correspond to polished<br>surfaces. The surface of the LOQTEQ® Cortical Screws 3.5 are slightly<br>polished and anodised. The surface of the Cortical Screws 3.5 and<br>Cancellous Screws 4.0 are fine blasted and anodised as well. |
| (5) | |
| Indications: | LOQTEQ® VA Distal Medial Tibia Plate 3.5:<br>Fixation of complex intra- and extra-articular fractures of the distal<br>tibia; osteotomies of the distal tibia |
| | LOQTEQ® VA Distal Anterolateral Tibia Plate 3.5:<br>Fractures, osteotomies, and non-unions of the distal tibia, especially in<br>osteopenic bone |
| | LOQTEQ® VA Distal Fibula Plate 2.7/3.5:<br>Fractures, osteotomies, and non-unions of the distal fibula, especially in<br>osteopenic bone |
| (6a) | The LOQTEQ® VA Tibia Plate System and the legally marketed |
| Technological<br>characteristics<br>Comparison | predicated devices have similar indications, dimensions, geometry and<br>materials.<br>The LOQTEQ® VA Tibia Plate System is technologically substantially |
| | equivalent to the predicate devices according to the Decision-Making<br>Process for 510(k)s: |
| | 1. Predicate device is legally marketed<br>2. The devices have the identical intended use |
| | 3. The devices have the similar technological characteristics<br>All characteristics which are known and are relevant for the safety for<br>both devices are described and assessed mainly:<br>1. Indication for use statement: identical<br>2. Functionality: identical |
| | 3. Components, Materials, Dimensions of components: comparable<br>4. Mechanical properties (ensured by benchmark tests) at least<br>comparable |
| | Documentation including mechanical testing to show the substantial<br>equivalence has been provided with this submission. |
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510(k) Traditional Premarket Notification K161747 aap LOQTEQ® VA Distal Tibia Plate System Section 5 510(k) Summary
(6b) Non-clinical tests have been performed and show the substantial Performance Data (Non-Clinical and/or equivalence of the device. Clinical): Clinical data and conclusions were not needed for this device. Summary of Non-clinical tests: Type of tests: "Mechanical Safety of aap Implantate AG – LOQTEQ" VA Distal Fibula Plate 2.7/3.5, Static and Dynamic 4-point-bending test of bone plates according to ASTM F 382-14" "Mechanical Safety of aap Implantate AG – LOQTEQ" VA Distal Anterolateral Tibia Plate 3.5 system, implant fatigue test with instable fracture gap model and progressive loadings" "Mechanical Safety of aap Implantate AG – LOQTEQ" VA Distal Medial Tibia Plate 3.5 system, implant fatigue test with instable fracture gap model and progressive loadings" "Biocompatibility of Implants and Instruments of aap LOQTEQ" VA Tibia Plate System" Assessment of test results: Substantial equivalence with respect to the mechanical performance of the aap system could be stated due to the test results gained. The implants have successfully passed the tests and have hereby been proven to be mechanically as good as or better than the predicate devices. Clinical Data were not needed for these devices to show substantial equivalence.
> The LOQTEQ® VA Distal Tibia Plate System has passed all defined criteria, has performed as well or better than the predicate device and are therefore considered substantially equivalent to the cleared predicate device.
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Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.