K131646 · Shanghai Jinta Medical Co., Ltd. · LHI · Nov 26, 2013 · General Hospital
Device Facts
Record ID
K131646
Device Name
DISPOSABLE INFUSION SET
Applicant
Shanghai Jinta Medical Co., Ltd.
Product Code
LHI · General Hospital
Decision Date
Nov 26, 2013
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 880.5440
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
JT series Disposable infusion set is used to administer fluids from a container to a patient's vascular system through a needle or catheter inserted into the vein.
Device Story
The JT series Disposable infusion set is a sterile, single-use plastic device for intravenous fluid administration. It consists of a puncturing needle (polyethylene) for container access, a drip chamber with a 200 µm filtration mesh to prevent micro-particle entry, a flow regulator for manual rate adjustment, and a male conical fitting for connection to a vein needle or catheter. The device is operated by healthcare professionals in clinical settings. The transparent drip chamber allows visual monitoring of flow. The device facilitates controlled fluid delivery to the patient's vascular system.
Clinical Evidence
No clinical data. Substantial equivalence supported by non-clinical performance testing, risk analysis, design reviews, and verification/validation testing.
Technological Characteristics
Constructed of high-grade extruded Polyvinyl Chloride (PVC). Features include a polyethylene puncturing needle, a drip chamber with a 200 µm filtration mesh, a manual flow regulator, and a male conical fitting. The device is provided sterile.
Indications for Use
Indicated for the administration of fluids from a container to a patient's vascular system via a needle or catheter inserted into the vein.
Regulatory Classification
Identification
An intravascular administration set is a device used to administer fluids from a container to a patient's vascular system through a needle or catheter inserted into a vein. The device may include the needle or catheter, tubing, a flow regulator, a drip chamber, an infusion line filter, an I.V. set stopcock, fluid delivery tubing, connectors between parts of the set, a side tube with a cap to serve as an injection site, and a hollow spike to penetrate and connect the tubing to an I.V. bag or other infusion fluid container.
Special Controls
*Classification.* Class II (special controls). The special control for pharmacy compounding systems within this classification is the FDA guidance document entitled “Class II Special Controls Guidance Document: Pharmacy Compounding Systems; Final Guidance for Industry and FDA Reviewers.” Pharmacy compounding systems classified within the intravascular administration set are exempt from the premarket notification procedures in subpart E of this part and subject to the limitations in § 880.9.
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# 510(k) Summary
| In accordance with 21 CFR 807.92 the following summary of information is provided: | |
|------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Date: | June 27, 2012 |
| Submitter: | Shanghai Jinta Medical Co., Ltd. |
| | No. 18, Jianding Road, Fengjing Town, Jinshan District, Shanghai, |
| | China |
| Primary Contact Person: | Mike Gu |
| | Regulatory Affairs Manager |
| | Guangzhou Osmunda Medical Device Consulting Co., Ltd |
| | Tel: +86-20-62321333<br>Fax: +86-20-86330253 |
| Secondary Contact Person: | Mr. Wang Changqing |
| | Vice General Manager |
| | Shanghai Jinta Medical Co., Ltd. |
| | +86-21-67361700 |
| | NOV 2 6 2013 |
| Device:<br>Trade Name: | Disposable infusion set |
| Common/Usual Name: | Disposable infusion set |
| Classification Names: | Class II per Code of Federal Regulations,<br>Title 21, 880.5440, Intravascular Administration Sets |
| Product Code: | FPA |
| Predicate Device(s): | K083687 |
| Device Description: | The applicant device-JT series disposable infusion set is plastic,<br>single-use, sterile disposable infusion device, which is intended<br>to be used to administer fluids from a container to a patient's<br>vascular system through a needle or catheter inserted into the<br>vein.<br>The protective cap is intended to protect the needle; The<br>puncturing needle is made of Polyethylene and used to pierce<br>the container; the catheter is made of Polyvinyl chloride and<br>used to connect various components; the drip is transparent so<br>that the user can observe the dropping condition of the medical<br>solution, and it has a filtration mesh which can prevent the micro<br>particle with diameter larger than 200 um to from entering<br>human vessel; Flow regulator is used to adjust the flow rate from<br>zero to maximum; Male conical fitting is used for connecting<br>with vein needle for medical solution transfusion.<br>The proposed device is provided sterilized. |
| Intended Use: | JT series Disposable infusion set is used to administer fluids from<br>a container to a patient's vascular system through a needle or<br>catheter inserted into the vein. |
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#### Technology:
Shanghai Jinta JT series Disposable infusion set is Constructed of high grade extruded Polyvinyl Chloride (PVC). The primary components of Jinta Disposable infusion set are manufactured to identical or similar specifications of the predicated devices listed above. The intended use, basic design, function and materials used are identical or similar to the predicated devices. The technical characteristic is substantially equivalent to the predicate devices. For details refer to the SE section in the application package.
#### Determination of Substantial Equivalence:
### Summary of Non-Clinical Tests:
The Disposable infusion set and its applications comply with voluntary standards as detailed in Section 9, 11 and 17 of this premarket submission. The following quality assurance measures were applied to the development of the system:
- . Risk Analysis
- Requirements Reviews
- . Design Reviews
- o Testing on unit level (Module verification)
- . Integration testing (System verification)
- . Final acceptance testing (Validation)
- . Performance testing (Verification)
- . Safety testing (Verification)
#### Summary of Clinical Tests:
The subject of this premarket submission, Disposable infusion set, did not require clinical studies to support substantial equivalence.
- Conclusion: Shanghai Jinta Medical Co., Ltd considers the JT series Disposable infusion set to be as safe, as effective, and performance is substantially equivalent to the predicate device(s).
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Image /page/2/Picture/0 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized eagle with three tail feathers, representing the department's mission to protect the health of all Americans and provide essential human services. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular fashion around the eagle.
#### DEPARTMENT OF HEALTH & HUMAN SERVICES
Public Health Service
Food and Drug Administration 0903 New Hampshire Avenue ocument Control Center - WO66-G609 Silver Spring MD 20993-0002
#### November 26, 2013
Shanghai Jinta Medical Company, Limited C/O Mike Gu Guangzhou Osmunda Medical Device Consulting Co., Ltd. Guangzhou, Guangdong CHINA 510420
Re: K131646
Trade/Device Name: Disposable Infusion Set, Models JT-DST1 and JT-DST2 Regulation Number: 21 CFR 880.5440 Regulation Name: Intravascular administration set Regulatory Class: Class II Product Code: LHI Dated: August 20, 2013 Received: August 30, 2013
Dear Mr. Gu:
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.
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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 (reporting of medical device-related 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 Small Manufacturers, International and Consumer Assistance at its tollfree number (800) 638-2041 or (301) 796-7100 or at its Internet address http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR 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/ReportalProblem/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 Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.
Sincerely yours,
for
Erin Keith M.S. Director Division of Anesthesiology, General Hospital, Respiratory, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration
## Indications for Use
510(k) Number (if known) K 13 1646
Device Name
Disposable Infusion Set, Models JT-DST1 and JT-DST2
Indications for Use (Describe)
IT series Disposable infusion set is used to adminer to a patient's vascular system through a needle or catheter inserted into the vein.
Type of Use (Select one or both, as applicable)
[x] Prescription Use (Part 21 CFR 801 Subpart D)
Over-The-Counter Use (21 CFR 801 Subpart C)
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Digitally signed by Richard C. Chapman Date: 2013.11.26 12:25:02 -05'00'
Form Approved: OMB No. 0910-0120 Expiration Date: December 31, 2013 See PRA Statement on last page.
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.