K013043 · Candela Corp. · GEX · Oct 11, 2001 · General, Plastic Surgery
Device Facts
Record ID
K013043
Device Name
CANDELA CLEARBEAM PULSED DYE LASER
Applicant
Candela Corp.
Product Code
GEX · General, Plastic Surgery
Decision Date
Oct 11, 2001
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 878.4810
Device Class
Class 2
Attributes
Therapeutic, 3rd-Party Reviewed
Indications for Use
The Candela Clearbeam Pulse Dye Laser is indicated for the following uses in: General Surgery: Photocoagulation of benign cutaneous vascular lesion and benign cutaneous lesions. Dermatology/Plastic Surgery: For treatment of benign cutaneous vascular lesion, such as facial and leg telangiectasia, rosacea, port wine stains, hemangiomas, angioma, spider angioma, poikiloderma of Civatte and benign cutaneous lesion, such as warts, scars, striea and psoriasis. Treatment of periocular wrinkles. Gynecology: Photocoagulation of benign cutaneous lesion and benign vascular lesion in gynecology. Podiatry: Treatment of benign cutaneous lesion, such as warts.
Device Story
Clearbeam Pulse Dye Laser is a 585 nm pulsed, flash lamp-excited laser system; controlled by embedded microprocessor. Device delivers laser energy via optical fiber to handpiece; produces circular beams (5, 7, or 10 mm diameters). Includes integrated Dynamic Cooling Device (DCD) providing cryogen spray burst prior to laser pulse. Used in dermatology, plastic surgery, general surgery, gynecology, and podiatry; operated by clinicians. Users select parameters via onboard control panel. Laser energy targets vascular and cutaneous lesions for photocoagulation; cryogen spray provides epidermal protection. System includes safety interlocks for patient/operator protection.
Clinical Evidence
No clinical data provided; substantial equivalence based on bench testing and comparison of technological characteristics to predicate devices.
Technological Characteristics
585 nm pulsed, flash lamp-excited dye laser. Energy delivered via optical fiber to handpiece. Features integrated cryogen-based Dynamic Cooling Device. Dimensions: 5, 7, 10 mm spot sizes. Electrical safety: UL 2601, EN 60601-1-2. Laser safety: 21 CFR 1040. Embedded microprocessor control.
Indications for Use
Indicated for patients requiring treatment of benign cutaneous vascular lesions (telangiectasia, rosacea, port wine stains, hemangiomas, angioma, spider angioma, poikiloderma of Civatte), benign cutaneous lesions (warts, scars, striae, psoriasis), and periocular wrinkles.
Regulatory Classification
Identification
(1) A carbon dioxide laser for use in general surgery and in dermatology is a laser device intended to cut, destroy, or remove tissue by light energy emitted by carbon dioxide.(2) An argon laser for use in dermatology is a laser device intended to destroy or coagulate tissue by light energy emitted by argon.
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Image /page/0/Picture/0 description: The image shows the Candela logo with the text "CANDELA" in a stylized font. To the left of the text is a geometric shape that resembles a stylized flame or leaf. Above and to the right of the text, the date "OCT 1 1 2001" is printed in a simple, sans-serif font. The overall impression is of a corporate logo with an associated date, possibly indicating the company's founding or a significant event.
## K 013043
## 510(k) Summary
#### General Information:
This 510(k) is to provide notification of substantial equivalence for the Candela Clearbeam Pulse This 5 rotty is to to may is substantially equivalent to previously marketed devices intended for Dyo casor Sytiens, film, fi hinneous vascular lesion, such as facial and leg telangiectasia, rosacea, port wine stains, hemangiomas, angioma, spider angioma, poikiloderma of Civatee and benign cutaneous lesion, such as warts, scars, striea and psoriasis. Photocoagulation of benign cutaneous lesion and benign vascular lesion in gynecology. Treatment of wrinkles.
| Submitted by: | Candela Corporation<br>530 Boston Post Road<br>Wayland, MA 01778-1886 |
|--------------------|---------------------------------------------------------------------------------------------------------------------|
| Contact Person: | Joan M. Clifford |
| Date prepared: | August 3, 2001 |
| Classification: | Class II (21 CFR § 878.4810 Laser Surgical Instrument for use in<br>General and Plastic Surgery and in Dermatology) |
| Common Name: | Dermatology Laser, Clearbeam Pulse Dye Laser System |
| Predicate Devices: | Candela SPTL-1e Pulse Dye Laser (K011092), SLS Biophile<br>Ltd NLite (K000811) |
#### Description:
The Clearbeam Pulse Dye laser is a 585 nm pulsed, flash lamp excited dye, medical laser, controlled by an embedded microprocessor, to be used for the treatment of psoriasis, telangiectasia, port wine stains, benign cutaneous lesions and other dermatologic applications. The laser system may be used with the Candela Dynamic Cooling Device, which provides a short burst of cryogen spray prior to firing the laser pulse. The laser output energy is delivered via an optical fiber to a handpiece, which produces circular beams with diameters of 5. 7 or 10 millimeters on the skin. The cryogen, which is housed within the laser enclosure, is delivered via a hose to a nozzle located in the handpiece.
The Candela Clearbeam Pulse Dye Lasers are equipped with safety interlock systems to protect patients and operators. Users of the device make selections from an onboard control panel to regulate operation during treatment.
#### Testing:
As a laser product, the Clearbeam Pulse Dye Laser is required to conform and will conform to the Laser Performance Standard (21 CFR 1040). In addition the device will conform to the UL 2601 Electrical Safety Standard and with the Harmonized Standard EN 60601-1-2, Part 2 established by and required by the European Community. Summary of Substantial Equivalence:
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#### Summary of Substantial Equivalence:
The Candela Clearbeam Laser has the same intended use, utilizes similar operating principles and matches key design aspects, including similar spot size, the same wavelength and / or the same maximum delivered power as the predicate devices.
On the basis of similarities in methods of assembly, method of operation, and intended uses, Candela believes that its Candela Clearbeam Laser System is substantially equivalent to the predicate devices.
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DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. Inside the circle is a stylized symbol that resembles a caduceus, which is a traditional symbol of medicine and healthcare. The symbol features a staff with a snake winding around it.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
OCT 1 1 2001
Candella Corporation c/o Mr. Donald J. Sherratt Medical Stream Director Intertek Testing Services 70 Codman Hill Road Boxborough, Massachusetts 01779
Re: K013043
Trade/Device Name: Candela Clearbeam Pulse Dye Laser System Regulation Number: 878.4810 Regulation Name: Laser surgical instrument for use in general and plastic surgery and in dermatology Regulatory Class: II Product Code: GEX Dated: September 27, 2001 Received: September 28, 2001
Dear Mr. Sherratt :
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.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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); 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.
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Page 2 - Mr. Donald J. Sherratt
This letter will allow you to begin marketing your device as described in your Section 510(k) I mis iction with and w you to over finding of substantial equivalence of your device to a legally premaired predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801 and 11 you desire specific arrast 809.10 for in vitro diagnostic devices), please contact the Office of additionally 21 - 11 1 594-4659. Additionally, for questions on the promotion and advertising of Compliance at (301) 594 - 1 the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). Other general information on your responsibilities under the Act may be obtained from the Other general mistmation the mational and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html
Sincerely yours,
Susan Walker, MD
Image /page/3/Picture/5 description: The image contains a handwritten signature or initial. The signature appears to be cursive and is written in black ink. The writing is stylized and difficult to decipher without additional context.
Celia M. Witten, Ph.D., M.D. Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Image /page/4/Picture/0 description: The image shows the logo for Candela. The logo consists of a stylized flame on the left and the word "CANDELA" on the right. The flame is black and has horizontal lines running through it. The word "CANDELA" is in a simple, sans-serif font.
# 510(k) Number (if known): __ K 0 | 3 0 4 3
Device Name: Candela Clearbeam Pulse Dye Laser System
Indications For Use:
The Candela Clearbeam Pulse Dye Laser is indicated for the following uses in:
General Surgery: Photocoagulation of benign cutaneous vascular lesion and benign cutaneous lesions.
Dermatology/Plastic Surgery: For treatment of benign cutaneous vascular lesion, such as facial and leg telangiectasia, rosacea, port wine stains, hemangiomas, angioma, spider angioma, poikiloderma of Civatte and benign cutaneous lesion, such as warts, scars, striea and psoriasis. Treatment of periocular wrinkles.
Gynecology: Photocoagulation of benign cutaneous lesion and benign vascular lesion in gynecology
Podiatry: Treatment of benign cutaneous lesion, such as warts.
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Concurrence of CDRH, Office of Device Evaluation (ODE)
| (Division Sign-Off) | |
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| Division of General, Restorative and Neurological Devices | |
| 510(k) Number | K013043 |
| Prescription Use_ (Per 21 CFR 801.109) | |
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OR
| Over-The-Counter Use_ | |
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(Optional format 1-2-96)
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.