K120281 · Medical Components, Inc. · LJT · Sep 17, 2012 · General Hospital
Device Facts
Record ID
K120281
Device Name
DIGNITY POWER INJECTABLE TITANIUM PORT
Applicant
Medical Components, Inc.
Product Code
LJT · General Hospital
Decision Date
Sep 17, 2012
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 880.5965
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
The CT Power Injectable Implantable Infusion Port is indicated for patient therapies requiring repeated access to the vascular system. The port system can be used for infusion of medications, I.V. fluids, parenteral nutrition solutions, blood products and for the withdrawal of blood samples. When used with a power injectable needle, the Power Injectable Implantable Infusion Port device is indicated for power injection of contrast media. For power injection of contrast media, the maximum recommended infusion rate is 5 ml/s with a 19 or 20 gauge non-coring power injectable needle. The maximum recommended infusion rate is 2 ml/s with a 22 gauge non-coring power injectable needle.
Device Story
Titanium port system for subcutaneous implantation; provides repeated vascular access. Input: non-coring Huber needle inserted through skin into self-sealing septum. Operation: fluid reservoir connects to radiopaque polyurethane or silicone catheter (5F-9.6F). Physician-implanted; anchored with sutures in port pocket. Output: delivery of medications, fluids, nutrition, blood products, or contrast media; withdrawal of blood. Features anodized purple titanium housing for identification; CT/MR compatible. Benefits: enables repeated access while supporting high-pressure contrast media injection for imaging. Healthcare providers use output to manage patient therapies; contrast injection capability facilitates diagnostic imaging procedures.
Clinical Evidence
No clinical data. Safety and effectiveness demonstrated via in vitro bench testing in accordance with FDA's "Guidance on 510(k) Submissions for Implanted Infusion Ports" and ISO 10993 biocompatibility standards.
Technological Characteristics
Titanium port housing (anodized purple); polyurethane or silicone catheter (5F, 6.6F, 8F, 9.6F). Self-sealing septum for non-coring needle access. Radiopaque "CT" marking on base. Biocompatibility per ISO 10993. Mechanical device; no software or energy source.
Indications for Use
Indicated for patients requiring repeated vascular access for medication infusion, I.V. fluids, parenteral nutrition, blood products, and blood withdrawal. When used with power injectable needles, indicated for power injection of contrast media at max rates of 5 ml/s (19/20G needle) or 2 ml/s (22G needle).
Regulatory Classification
Identification
A subcutaneous, implanted, intravascular infusion port and catheter is a device that consists of a subcutaneous, implanted reservoir that connects to a long-term intravascular catheter. The device allows for repeated access to the vascular system for the infusion of fluids and medications and the sampling of blood. The device consists of a portal body with a resealable septum and outlet made of metal, plastic, or combination of these materials and a long-term intravascular catheter is either preattached to the port or attached to the port at the time of device placement. The device is available in various profiles and sizes and can be of a single or multiple lumen design.
Special Controls
*Classification.* Class II (special controls) Guidance Document: “Guidance on 510(k) Submissions for Implanted Infusion Ports,” FDA October 1990.
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K170281
| Section 5 | 510(k) Summary | SEP 17 2012 |
|-------------------------------------------------------------------------------------------------------------|----------------|-------------|
| Dignity® Power Injectable Titanium Port<br>Summary of Safety and Effectiveness<br>Prepared January 30, 2012 | | |
# General Information
| Submitter: | MEDCOMP®<br>1499 Delp Drive<br>Harleysville, PA 19438<br>Phone: (215) 256-4201<br>Fax: (215) 256-9191 |
|-----------------------|-------------------------------------------------------------------------------------------------------------|
| Contact: | Rosanna Severini<br>Compliance Manager |
| Device Trade Name: | Dignity® Power Injectable Titanium Port |
| Common Name: | Power Injectable, Implantable, Infusion Port |
| Classification Name: | LJT - Subcutaneous, Implanted, Intravascular Infusion Port and<br>Catheter, Long-Term, Greater than 30 Days |
| CFR Reference: | 21 CFG 880.5965, Class II |
| Classification Panel: | General Hospital |
# Predicate Devices:
| Device Trade Name: | Power Injectable Implantable Port |
|-------------------------|------------------------------------------------------------------------------------------------------------|
| Common Name: | Implanted Infusion Port & Catheter |
| Classification Name: | LJT - Subcutaneous, Implanted, Intravascular Infusion Port and<br>Catheter, Long-Term Greater than 30 Days |
| CFR Reference: | 21 CFR 880.5965, Class II |
| Classification Panel: | General Hospital |
| Premarket Notification: | K070003, Medcomp, Inc, concurrence date May 15, 2007 |
| Device Trade Name: | CT Power Injectable Implantable Port |
| Common Name: | Implanted Infusion Port & Catheter |
| Classification Name: | LJT - Subcutaneous, Implanted, Intravascular Infusion Port and<br>Catheter, Long-Term Greater than 30 Days |
| CFR Reference: | 21 CFR 880.5965, Class II |
| Classification Panel: | General Hospital |
| Premarket Notification: | K11424, Medcomp, Inc, concurrence date November 30, 2011 |
| Device Trade Name: | C-Port HP "Power Injectable" Port |
| Common Name: | Implanted Infusion Port & Catheter |
| Classification Name: | LJT - Subcutaneous, Implanted, Intravascular Infusion Port and<br>Catheter, Long-Term Greater than 30 Days |
| CFR Reference: | 21 CFR 880.5965, Class II |
| Classification Panel: | General Hospital |
| Premarket Notification: | K091099, PHS Medical GmbH |
# Intended Use:
.
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The totally implanted titanium port is indicated for patient therapies requiring repeated access to the vascular system.
## Indications for Use:
The CT Power Injectable Infusion Port is indicated for patient therapies requiring repeated access to the vascular system. The port system can be used for infusion of medications, I.V. fluids, parenteral nutrition solutions, blood products and for the withdrawal of blood samples.
When used with a power injectable needle, the Power Injectable Implantable Infusion Port device is indicated for power injection of contrast media. For power injection of contrast media, the maximum recommended infusion rate is 5 ml/s with a 19 or 20 gauge non-coring power injectable needle. The maximum recommended infusion rate is 2 ml/s with a 22 gauge non-coring power injectable needle.
### Device Description:
- Titanium port designed for subcutaneously implantable single fluid reservoir port . offered in a mid-size, low profile or mini version with a 5F, 6.6F, 8F or 9.6French radiopaque polyurethane or silicone catheter either pre-attached by the manufacturer or attachable for application by the inserting physician.
- Placement of the port is determined by the inserting physician based on patient o anatomy and medical judgment.
- The port can be anchored with sutures in the port pocket for secure seating. o
- The catheter lock provides securement of the catheter to the port stem. o
- The port is accessed by inserting a non-coring needle through the skin into the . self sealing septum.
- Port base has radiopaque text "CT" on the underside visible by x-ray o
- Lot numbers are laser etched into the base of the port. �
- Power iniection of contrast media, can be safely administered with a 19 or 20 gauge . power injectable infusion non-corning needle at a maximum recommended infusion rate of 5 ml/s. The maximum recommended infusion rate is 2 ml/s with a 22 gauge non-coring power injectable needle.
- The device is recognized as part of the Medcomp power injectable product line by its � anodized purple titanium housing.
- CT and MR compatible .
- The port is compatible with non-coring Huber deffected point septum penetration style . needles.
## Biocompatibility
Biocompatibility requirements of ISO 10993 Biological Evaluation of Medical Devices Part 1: Evaluation and Testing for externally communicating, blood contacting, long-term devices were met.
## Technological Characteristics
Technological characteristics of the subject device with a polyurethane catheter are equivalent to those of the predicated devices. This equivalence extends to basic design,
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generic materials, and construction. The distinguishing difference exists in the reduced size of the subject port body.
In vitro testing was performed on the Power Injectable, Implantable Infusion Port to assure reliable design and performance in accordance with the FDA's "Guidance on 510(k) Submissions for Implanted Infusion Ports" dated October 1990. Verification testing and performance testing performed according to the referenced standards as well as in accordance with in-house protocols.
Clinical studies were not deemed necessary since in vitro testing was sufficient to demonstrate safety and effectiveness by way of comparison to legally marketed predicate devices. This device presents no known additional risks to the patient that are not well documented and for which there is already a prescribed therapy.
### Safety & Performance Tests
No performance standards have been established under Section 514 of the Food, Drug and Cosmetic Act for this device. Design verification testing was performed according to protocols based on the recommendations and requirements of applicable FDA guidance and FDA recognized international standards. Verification testing, determined to be applicable to the safety and efficacy of the devices, was shown to meet predetermined acceptance criteria listed therein.
Risk Management of the subject device was conducted in accordance with an internal protocol based on ISO 14971: 2000, Medical Devices – Risk Management for Medical Devices. The analysis did not identify any new types or safety or efficacy questions for the proposed device.
The results of these tests, in conjunction with the substantial equivalence claims effectively demonstrate that Dignity® TI CT Rated Port is substantially equivalent to the cited predicate devices.
#### Summary of Substantial Equivalence
Based on the indications for use and safety and performance testing, the Dignity® Power Injectable Titanium Ports meets the requirements that are considered for its intended use and is substantially equivalent in design materials, sterilization, and indications for use to the predicate devices.
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Image /page/3/Picture/1 description: The image shows the seal of the Department of Health & Human Services - USA. The seal is circular and contains the words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. In the center of the seal is an abstract image of an eagle.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002
SEP 17 2012
Medical Components Incorporated Ms. Rosanna Severini Regulatory Specialist 1499 Delp Drive Harlevsville, Pennsylvania 19438
Re: K120281
Trade/Device Name: Dignity® Power Injectable Titanium Port Regulation Number: 21 CFR 880.5965 Regulation Name: Subcutaneous, Implanted, Intravascular Infusion Port and Catheter Regulatory Class: II Product Code: LJT Dated: August 3, 2012 Received: August 6, 2012
Dear Ms. Severini:
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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Page 2- Ms. Severini
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 go to
http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. 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/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 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,
Anthony D. Watson, B.S., M.S., M.B.A. Director Division of Anesthesiology, General Hospital,
Infection Control and Dental Devices Office of Device Evaluation
Center for Devices and Radiological Health
Enclosure
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# Indications for Use
KI202 510(k) Number (if known):
Device Name: Dignity® Power Injectable Titanium Port
indications for Use:
The CT Power Injectable Implantable Infusion Port is indicated for patient therapies in The CT Power Injectable Implantable Innusion in The port system can be used for requiring repeated access to the vasould by the persons who personal products and for the withdrawal of blood samples.
When used with a power injectable needle, the Power Injectable Implantable Infusion When used with a power injectable necade, the Forst media. For power injection of contrast media, the maximum recommended infusion rate is 5 ml/s with a 19 or 20 contrast media, the maximum recommended infossimum recommended infusion rate is gauge non-coring power injecting power injectable needle.
Prescription Use
(Part 21 CFR 801
Prescription Use X_
(Part 21 CFR 801 Subpart D) AND/OR (21 CFFR 801 Subpart C (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Rld Chy 9/12/12
Page 1 of 1
(Division Sign-Off)
Division of Anesthesiology, General Hospital
Infection Control, Dental Devices
510(k) Number: K 12028 4-1
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.