K212786 · Core Access Surgical Technologies, Inc. · HIF · Feb 23, 2022 · Obstetrics/Gynecology
Device Facts
Record ID
K212786
Device Name
LevaLap Laparoscopic Access Device
Applicant
Core Access Surgical Technologies, Inc.
Product Code
HIF · Obstetrics/Gynecology
Decision Date
Feb 23, 2022
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 884.1730
Device Class
Class 2
Indications for Use
The LevaLap Laparoscopic Access Device is intended for use in the peri-umbilical region of the abdominal wall prior to the establishment of a pneumoperitoneum to aid in the insertion of a Veress needle during gynecologic (pelvic) and general surgical (intra-abdominal) laparoscopic procedures.
Device Story
LevaLap is a sterile, single-use, hemisphere-shaped housing device used in the operating room by surgeons. It connects to a standard OR vacuum system to apply negative pressure to the peri-umbilical abdominal wall. This mechanical force lifts the abdominal wall away from internal organs and vessels, creating a space for safer Veress needle insertion prior to insufflation. The device features a septum for needle introduction and a vacuum bypass plug to prevent tissue prolapse into the vacuum port. By facilitating controlled abdominal wall elevation, the device assists in initial laparoscopic access, potentially reducing the risk of injury to underlying structures during needle placement.
Clinical Evidence
Bench testing only. Testing included vacuum draw and hold performance (maintaining -0.8 Bar for 1 minute with 14G needle), biocompatibility (cytotoxicity, sensitization, irritation per ISO 10993-1), sterilization, packaging integrity, and shelf-life testing (simulating 2 years).
Technological Characteristics
Materials: Styrene-butadiene copolymers (SBC) and thermoplastic elastomer (TPE). Principle: Mechanical lift via negative pressure. Form factor: Hemisphere-shaped housing with septum and vacuum intake port. Connectivity: Connects to standard OR vacuum systems. Sterilization: Sterile, single-use. Includes vacuum bypass plug to prevent tissue prolapse.
Indications for Use
Indicated for patients undergoing gynecologic (pelvic) or general surgical (intra-abdominal) laparoscopic procedures requiring Veress needle insertion for pneumoperitoneum establishment.
Regulatory Classification
Identification
A laparoscopic insufflator is a device used to facilitate the use of the laparoscope by filling the peritoneal cavity with gas to distend it.
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February 23, 2022
Core Access Surgical Technologies, Inc. Marianne D. Jacklyn Director of Regulatory Affairs 3495 Piedmont Road, NE Building 11, Suite 905 Atlanta. GA 30305
Re: K212786 Trade/Device Name: LevaLap Laparoscopic Access Device Regulation Number: 21 CFR§ 884.1730 Regulation Name: Laparoscopic Insufflator Regulatory Class: II Product Code: HIF Dated: January 5, 2022 Received: January 10, 2022
# Dear Marianne D. Jacklyn:
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.
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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 devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatoryinformation/postmarketing-safety-reporting-combination-products); good manufacturing practice requirements as set forth in the quality systems (OS) 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 mediation-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,
Jason R. Roberts, Ph.D. Assistant Director DHT3B: Division of Reproductive. Gynecology and Urology Devices OHT3: Office of GastroRenal, ObGyn, General Hospital and Urology 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) K212786
Device Name LevaLap Laparoscopic Access Device
Indications for Use (Describe)
The LevaLap Laparoscopic Access Device is intended for use in the peri-umbilical region of the abdominal wall prior to the establishment of a pneumoperitoneum to aid in the insertion of a Veress needle during gynecologic (pelvic) and general surgical (intra-abdominal) laparoscopic procedures.
| Type of Use (Select one or both, as applicable) | |
|-------------------------------------------------------------------------------|--|
| <div> <span> </span> Prescription Use (Part 21 CFR 201 Subpart D) </div> | |
| <div> <span> </span> Over-The-Counter Use (21 CFR 201 Subpart C) </div> | |
> Prescription Use (Part 21 CFR 801 Subpart D)
__ Over-The-Counter Use (21 CFR 801 Subpart C)
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This summary of 510(k) safety and effectiveness information is submitted in accordance with the requirements of 21 CFR 807.92
#### General Information 1
Submitter Core Access Surgical Technologies, Inc. 3495 Piedmont Road, Building 11, Suite 905 Atlanta, GA 30305 USA
Contact Person Marianne D. Jacklyn, Director of Regulatory Affairs mjacklyn@castlap.com +1 (503) 729-9633
#### Date prepared 2
February 17, 2022
### Device Information ന
| Trade Name | LevaLap Laparoscopic Access Device |
|-----------------------|------------------------------------|
| Common Name | Laparoscopic insufflator |
| Classification Number | 21 CFR 884.1730 |
| Classification Name | Laparoscopic insufflator |
| Product Code | HIF |
| Product Code Name | Insufflator, Laparoscopic |
| Regulatory Class | II |
#### Predicate Device র্ব
# Predicate Device Aragon Surgical LapCap (K073452)
The predicate device has not been subject to a design related recall.
#### Device Description ട്
The LevaLap Laparoscopic Access Device is a sterile single-use device, consisting of a clear hemisphereshaped housing containing a port for connection to a standard operating room (OR) vacuum system and a septum for introduction of a Veress needle. The LevaLap Laparoscopic Access Device is intended to raise the abdominal wall above critical organs and vessels by means of negative pressure, thus creating an initial space prior to insufflation in preparation for laparoscopic access.
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### Indications for Use റ
The LevaLap Laparoscopic Access Device is intended for use in the peri-umbilical region of the abdominal wall prior to the establishment of a pneumoperitoneum to aid in the insertion of a Veress needle during gynecologic (pelvic) and general surgical (intra-abdominal) laparoscopic procedures.
## 7 Comparison of Technological Characteristics
The subject and predicate devices have the same intended use and principle of operation, using mechanical force applied via negative pressure to lift the abdominal wall. Both devices consist of a round-shaped housing with an entry point for a Veress needle, and a vacuum intake port to connect to standard vacuum systems. Technological differences are limited to different materials of construction, septum/disc compression design, and the vacuum bypass plug component of the subject device. These differences do not raise different questions of safety and effectiveness.
The subject device has established performance specifications to support its intended use, with testing to demonstrate that these specifications are met. In addition, the finished subject device underwent biocompatibility testing for cytotoxicity, sensitization and irritation, in accordance with ISO 10993-1 and the FDA Guidance on use of this standard.
The subject device includes a vacuum bypass plug positioned in the vacuum intake port. This component is designed to prevent abdominal tissue prolapsing into the vacuum intake port.
In addition to the simulated use testing described below, validation activities for the subject device also included sterilization, packaging integrity and shelf-life testing.
| Table 1. Device Comparison | | | |
|----------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--|
| Description | Subject Device | Predicate Device (K073452) | |
| Indications for<br>use | The LevaLap Laparoscopic Access Device<br>is intended for use in the peri-umbilical<br>region of the abdominal wall prior to the<br>establishment of a pneumoperitoneum to<br>aid in the insertion of a Veress needle<br>during gynecologic (pelvic) and general<br>surgical (intra-abdominal) laparoscopic<br>procedures. | The Aragon Surgical LapCap is intended<br>for use in the peri-umbilical region of<br>the abdominal wall with a Veress<br>needle for the establishment of a<br>pneumoperitoneum during gynecologic<br>(pelvic) and general surgical<br>(intraabdominal) laparoscopic<br>procedures. | |
| Description | The LevaLap Laparoscopic Access Device<br>is a sterile single-use device, consisting of<br>a clear hemisphere-shaped housing<br>containing a port for connection to a<br>standard operating room (OR) vacuum<br>system and a septum for introduction of a<br>Veress needle. The device includes a<br>vacuum bypass plug positioned in the<br>vacuum intake port. | The Aragon Surgical LapCap is a single-<br>use device used during laparoscopic<br>surgical procedures. The device consists<br>of a bell-shaped polycarbonate dome<br>housing containing a pass-through port<br>for introduction of a standard Veress<br>needle and a vacuum port for<br>attachment to a standard hospital<br>vacuum line. | |
Please refer to Table 1 below for a detailed technological comparison.
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K212786
| Table 1. Device Comparison | | |
|-------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Description | Subject Device | Predicate Device (K073452) |
| Principle of<br>operation | Mechanical force is applied by applying<br>vacuum and introducing a negative<br>pressure onto the surface of patient's<br>abdomen, to lift the abdominal wall. | Mechanical force is applied by applying<br>vacuum and introducing a negative<br>pressure onto the surface of patient's<br>abdomen, to lift the abdominal wall. |
| Materials | Styrene-butadiene copolymers (SBC)<br>Thermoplastic elastomer (TPE) | Polycarbonate<br>No other materials are known |
| Performance<br>Specifications | Under simulated use conditions, the<br>device maintains consistent negative<br>pressure at -0.8 Bar for a minimum of<br>1 minute, with a 14G needle inserted in<br>the septum. | Unknown |
| Testing | The subject device underwent<br>representative functional testing against<br>specified requirements for vacuum draw<br>and vacuum hold at T=0 and after<br>accelerated aging simulating 2 years.<br><br>In addition, validation activities included<br>sterilization, package integrity, shelf life<br>and biocompatibility testing. | Unknown |
### Non-Clinical Performance 8
Non-clinical testing was conducted to verify that the LevaLap Laparoscopic Access Device performs as intended. The following non-clinical bench tests were performed successfully on the Levalap Laparoscopic Access Device: vacuum draw and vacuum hold; biocompatibility according to ISO 10993-1 and the related FDA Guidance; shelf-life testing for package integrity, vacuum draw, and vacuum hold.
### ഗ Conclusion
The subject and predicate devices have the same intended use and similar technological characteristics. The differences in technological characteristics do not raise different questions of safety or effectiveness. Performance testing conducted on the subject device demonstrate that it is as safe and effective as the predicate device to support substantial equivalence.
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.