K222493 · Pioneer Surgical Technology, Inc. · KWQ · Nov 18, 2022 · Orthopedic
Device Facts
Record ID
K222493
Device Name
CODA™ Anterior Cervical Plate System
Applicant
Pioneer Surgical Technology, Inc.
Product Code
KWQ · Orthopedic
Decision Date
Nov 18, 2022
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 888.3060
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
The CODA Anterior Cervical Plate System is intended for anterior fixation of the cervical spine (C2-C7) as an adjunct to fusion is skeletally mature patients. Specific indications include: degenerative disc disease (DDD) (defined as neck pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies), spondylolisthesis, trauma (i.e., fracture or dislocation), spinal stenosis, deformities or curvatures (i.e., scoliosis, and/or lordosis), tumor, pseudoarthrosis, and failed previous fusion.
Device Story
CODA Anterior Cervical Plate System provides anterior cervical spine fixation (C2-C7) to support fusion. System comprises titanium alloy (Ti-6Al-4V ELI) plates with integrated active locking mechanisms and both constrained and variable screws. Used by surgeons in clinical settings to stabilize cervical spine segments. Plates and screws are non-sterile; system includes reusable and single-use instruments for implantation. Device functions as mechanical fixation hardware; output is physical stabilization of spinal segments. Benefits include structural support during bone healing process.
Clinical Evidence
Bench testing only. Mechanical performance evaluated via static compression bending, torsional static testing, and dynamic compression bending per ASTM F1717. Results demonstrate performance equivalent or superior to predicate devices.
Technological Characteristics
Materials: Titanium alloy (Ti-6Al-4V ELI). Components: Plates with integrated active locking mechanism, constrained and variable screws. Mechanical testing: ASTM F1717 (static/dynamic compression, torsion). Sterilization: Non-sterile components provided; includes reusable and single-use instruments.
Indications for Use
Indicated for anterior fixation of the cervical spine (C2-C7) as an adjunct to fusion in skeletally mature patients with degenerative disc disease, spondylolisthesis, trauma, spinal stenosis, deformities (scoliosis, lordosis), tumor, pseudoarthrosis, or failed previous fusion.
Regulatory Classification
Identification
A spinal intervertebral body fixation orthosis is a device intended to be implanted made of titanium. It consists of various vertebral plates that are punched into each of a series of vertebral bodies. An eye-type screw is inserted in a hole in the center of each of the plates. A braided cable is threaded through each eye-type screw. The cable is tightened with a tension device and it is fastened or crimped at each eye-type screw. The device is used to apply force to a series of vertebrae to correct “sway back,” scoliosis (lateral curvature of the spine), or other conditions.
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November 18, 2022
Image /page/0/Picture/1 description: The image shows the logo of the U.S. Food and Drug Administration (FDA). The logo consists of two parts: the Department of Health & Human Services logo on the left and the FDA logo on the right. The FDA logo features the letters "FDA" in a blue square, followed by the words "U.S. FOOD & DRUG" in blue, with the word "ADMINISTRATION" underneath.
Pioneer Surgical Technology, Inc. (D.B.A. Resolve Surgical Technologies) Ms. Alicia Kaufman Sr. Regulatory Affairs Specialist 375 River Park Circle Marquette, Michigan 49855-0627
### Re: K222493
Trade/Device Name: CODA™ Anterior Cervical Plate System Regulation Number: 21 CFR 888.3060 Regulation Name: Spinal Intervertebral Body Fixation Orthosis Regulatory Class: Class II Product Code: KWO Dated: October 18, 2022 Received: October 18, 2022
Dear Ms. Kaufman:
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. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database located at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. 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 Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR 803) for
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devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
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 https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about medical devices and radiation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely.
# Colin O'neill -S
Colin O'Neill, M.B.E. Assistant Director DHT6B: Division of Spinal Devices OHT6: Office of Orthopedic Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
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# Indications for Use
510(k) Number (if known) K222493
Device Name CODATM Anterior Cervical Plate System
#### Indications for Use (Describe)
The CODA Anterior Cervical Plate System is intended for anterior fixation of the cervical spine (C2-C7) as an adjunct to fusion is skeletally mature patients. Specific indications include: degenerative disc disease (DDD) (defined as neck pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies), spondylolisthesis, trauma (i.e., fracture or dislocation), spinal stenosis, deformities or curvatures (i.e., scoliosis, and/or lordosis), tumor, pseudoarthrosis, and failed previous fusion.
| Type of Use (Select one or both, as applicable) |
|-----------------------------------------------------------------------------------------|
| <span style="unicode-bidi:embed;">☑</span> Prescription Use (Part 21 CFR 801 Subpart D) |
| <span style="unicode-bidi:embed;">☐</span> Over-The-Counter Use (21 CFR 801 Subpart C) |
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Image /page/3/Picture/1 description: The image shows the logo for Resolve Surgical Technologies. The logo consists of two curved shapes in blue and dark blue on the left side. To the right of the shapes, the word "RESOLVE" is written in large, bold, dark blue letters. Below the word "RESOLVE", the words "SURGICAL TECHNOLOGIES" are written in smaller, light blue letters.
# 510(k) S
As required by 21CFR807
| Sponsor | Pioneer Surgical Technology, Inc. (D.B.A Resolve Surgical Technologies)<br>375 River Park Circle<br>Marquette, MI 49855<br>+1 800-557-9909 |
|---------------------|--------------------------------------------------------------------------------------------------------------------------------------------|
| | Alicia Kaufman<br>akaufman@resolvesurg.com<br>+1 763-772-6137 |
| Contact | Alternate contact:<br>John White<br>jjwhite@resolvesurg.com<br>+1 906-361-6589 |
| Date Prepared | August 17, 2022 |
| Proprietary Name | CODA™ Anterior Cervical Plate System |
| Common Name | Anterior Cervical Plate System |
| Classification Name | Appliance, Fixation, Spinal Intervertebral Body |
| Classification | Class: 2<br>Regulation Number: 21 CFR 888.3060 (Spinal intervertebral body fixation<br>orthosis)<br>Product Code: KWQ |
| Predicate Device | Primary predicate: SKYLINE ANTERIOR CERVICAL PLATE SYSTEM (K103494,<br>888.3060, KWQ) |
## Device Description
The CODA™ Anterior Cervical Plate (ACP) System is intended for anterior fixation of the cervical spine (C2-C7) as an adjunct to fusion in skeletally mature patients. The system consists of non-sterile plates and screws that are manufactured from titanium alloy (Ti-6Al-4V ELI). The plates have an integrated active locking mechanism, are offered in various lengths, and accommodate constrained and variable screws. The system includes nonsterile, reusable instruments and sterile, single use instruments designed to facilitate proper implantation of the plate and screws.
## Intended Use/Indications for Use
The CODA Anterior Cervical Plate System is intended for anterior fixation of the cervical spine (C2-C7) as an adjunct to fusion in skeletally mature patients. Specific indications include: degenerative disc disease (DDD) (defined as neck pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies), spondylolisthesis, trauma (i.e., fracture or dislocation), spinal stenosis, deformities or curvatures (i.e., scoliosis, kyphosis, and/or lordosis), tumor, pseudoarthrosis, and failed previous fusion.
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Image /page/4/Picture/1 description: The image shows the logo for Resolve Surgical Technologies. The logo consists of two curved shapes in blue and dark blue on the left side. To the right of the shapes, the word "RESOLVE" is written in large, bold, dark blue letters, and below it, the words "SURGICAL TECHNOLOGIES" are written in smaller, light blue letters.
### Technological Characteristics
The CODA Anterior Cervical Plate System has the same or similar technological characteristics (design, materials, principles of operation, indications for use) as the primary predicate, SKYLINE ANTERIOR CERVICAL PLATE SYSTEM.
### Non-Clinical Performance Data
The following mechanical tests were performed on the subject device: static compression bending per ASTM F1717, torsional static testing per ASTM F1717, and dynamic compression bending per ASTM F1717. Results indicate that the subject device performed as well or better than legally marketed predicate devices.
## Conclusion
The information provided demonstrates that the CODA™ Anterior Cervical Plate System is substantially equivalent to legally marketed predicate devices.
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
1. Search: exact and fuzzy
Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
3. Judging fuzzy relevance
Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
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.