HD ENDOEYE LAPARO-THORACO VIDEOSCOPE OLYMPUS LTF TYPE VH
K080948 · Olympus Medical Systems Corporation · HET · Sep 26, 2008 · Obstetrics/Gynecology
Device Facts
Record ID
K080948
Device Name
HD ENDOEYE LAPARO-THORACO VIDEOSCOPE OLYMPUS LTF TYPE VH
Applicant
Olympus Medical Systems Corporation
Product Code
HET · Obstetrics/Gynecology
Decision Date
Sep 26, 2008
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 884.1720
Device Class
Class 2
Indications for Use
This instrument has been designed to be used with a video system center, light source, documentation equipment, monitor, hand instruments, electrosurgical unit,and other ancillary equipment for endoscopy and endoscopic surgery within the thoracic and abdominal cavities.
Device Story
HD EndoEYE Laparo-Thoraco Videoscope (LTF-VH) is a flexible video endoscope for visualization during thoracic and abdominal endoscopic surgery. Device captures optical images of internal cavities; transmits video signals to external video system center (CV-180) and light source (CLV-180). Features Narrow Band Imaging (NBI) function, toggled via ON/OFF switch, to enhance visualization of tissue structures. Operated by physicians in clinical settings (OR/clinic). Scope ID function allows CV-180 to identify NBI-compatible hardware. Output displayed on monitor for real-time surgical guidance. Benefits include improved visualization via NBI and high-definition imaging, aiding clinical decision-making during minimally invasive procedures.
Clinical Evidence
No clinical data provided; substantial equivalence based on bench testing and design comparison to predicate device.
Technological Characteristics
Flexible video endoscope; 90° field of view; 0° direction of view; 100° four-way angulation. Includes NBI illumination capability. Compatible with CV-180/CLV-180 video system. Connectivity via proprietary Scope ID function. Sterilization method not specified.
Indications for Use
Indicated for use in endoscopy and endoscopic surgery within the thoracic and abdominal cavities, including female reproductive organs, in patients requiring such procedures.
Regulatory Classification
Identification
A gynecologic laparoscope is a device used to permit direct viewing of the organs within the peritoneum by a telescopic system introduced through the abdominal wall. It is used to perform diagnostic and surgical procedures on the female genital organs. This generic type of device may include: Trocar and cannula, instruments used through an operating channel, scope preheater, light source and cables, and component parts.
Predicate Devices
OES Laparo-Thoraco Videoscope Type V LTF-V (K955403)
Submission Summary (Full Text)
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# 510(k) SUMMARY
SEP 2 6 2008
# EVIS EXERA II 180 SYSTEM
#### 1. General Information
- 트 OLYMPUS MEDICAL SYSTEMS CORP. Applicant: 2951 Ishikawa-cho, Hachioji-shi, Tokyo, 192-8507, Japan Establishment Registration No: 8010047 트 Official Correspondent: Laura Storms-Tyler Regulatory Affairs & Quality Assurance Olympus America Inc. 3500 Corporate Parkway, PO Box 610 Center Valley PA 18034-0610 Phone: (484) 896-5688 Facsimile: (484) 896-7128 Email:Laura.storms-tyler@olympus.com Establishment Registration No: 2429304 Aizu Olympus Co., Ltd. . Manufacturer: 500 Aza-Muranishi, Ooaza-lidera, Monden-cho, Aizuwakamatsu-shi, Fukushima, Japan 965-8520 Establishment Registration No .: 9610595
### 2. Device Identification
| ■ | Device Name: | HD EndoEYE Laparo-Thoraco Videoscope OLYMPUS LTF Type VH |
|---|---------------------------|------------------------------------------------------------------------------------------------------|
| ■ | Common Name: | Laparo-Thoraco Videoscope |
| ■ | Class: | II |
| | Regulation Number / Name: | 21 CFR 884.1720 Gynecologic laparoscope and accessories<br>21 CFR 876.1500 Endoscope and accessories |
| ■ | Product Code: | GCJ/ HET/NWB |
| ■ | Classification Panel: | Obstetrics/ Gynecology<br>Gastroenterology/ Urology, |
#### 3. Legally Marketed Device to which Substantial Equivalence is Claimed
The following table shows the subject and predicate device to which we claim substantial equivalence.
#### Subject & Predicate Devices
| Subject Device<br>(part of this submission) | Predicate Device | PD's 510(k)<br>No. |
|-----------------------------------------------------------------------|-----------------------------------------------|--------------------|
| HD EndoEYE Laparo-Thoraco Videoscope<br>OLYMPUS LTF Type VH<br>LTF-VH | OES Laparo-Thoraco Videoscope Type V<br>LTF-V | K955403 |
OLYMPUS MEDICAL SYSTEMS CORP.
2951 Ishikawa-cho Hachioji-shi Tokyo, 192-8507 JAPAN
TELEPHONE +81-426-42-2891, TELEFAX +81-426-42-3174
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### 4. Device Description
The HD EndoEYE Laparo-Thoraco Videoscope OLYMPUS LTF Type VH is a flexible video endoscope used for endoscopy and endoscopic surgery within the thoracic and abdominal cavities including female reproductive organs which is basically identical to the predicate devices, LTF-V, for the same application areas.
The major difference from the predicate device is only the NBI function added to the subject device. The new endoscope is basically identical to the predicate device shown in above Table in intended use, and similar in specifications, performance without NBI observation..
When the CLV-180 and CV-180 are combined with the new LTF-VH, both an endoscopic image by white light illumination and that by NBI illumination can be observed within the thoracic and abdominal cavities including female reproductive organs. The CV-180 identifies a NBI-compatible scope when it is connected by using the Scope ID function provided with the scopes.
#### 5. Indications for Use
HD EndoEYE Laparo-Thoraco Videoscope OLYMPUS LTF Type VH:
This instrument has been designed to be used with a video system center, light source, documentation equipment, monitor, hand instruments, electrosurgical unit,and other ancillary equipment for endoscopy and endoscopic surgery within the thoracic and abdominal cavities.
#### 6. Comparison of Technological Characteristics
The LTF-VH is mainly similar to the predicate device, LTF-V in specifications without NBI fuinction.
Comparison between the subject and predicate devices is shown below.
| Specifications | Subject Device<br>LTF-VH | Predicate Device<br>LTF-V<br>(K955403) | | | | |
|-----------------------------------------|---------------------------------------------------------|-----------------------------------------------------|--|--|--|--|
| Field of View | 90° | 70° | | | | |
| Direction of View | 0° | 0° | | | | |
| Optical System | color | color | | | | |
| Angulation | UP : 100°<br>DOWN : 100°<br>RIGHT : 100°<br>LEFT : 100° | UP : 90°<br>DOWN : 90°<br>RIGHT : 90°<br>LEFT : 90° | | | | |
| Working Length | 370mm | 330mm | | | | |
| Inner Diameter of<br>Instrument Channel | NA | NA | | | | |
| ON/OFF switch for<br>NBI function | Provided | Not provided | | | | |
#### marison of Snecifications
#### OLYMPUS MEDICAL SYSTEMS CORP.
2951 Ishikawa-cho Hachioji-shi Tokyo, 192-8507 JAPAN TELEPHONE +81-42-642-2891, TELEFAX +81-42-642-3174
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### 6. Conclusion
.
and the comments of the count
:
...
When compared to the predicate devices, the LTF-V does not incorporate any significant changes in intended use, method of operation, material, or design that could affect the safety or effectiveness of the device.
:
#### OLYMPUS MEDICAL SYSTEMS CORP. 2951 Ishikawa-cho Hachioji-shi Tokyo, 192-8507 JAPAN TELEPHONE +81-426-42-2891, TELEFAX +81-426-42-3174 313
: 上一篇:
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## DEPARTMENT OF HEALTH & HUMAN SERVICES
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SEP 2 6 2008
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
Ms. Laura Storms-Tyler Vice President Regulatory Affairs & Quality Assurance Olympus America, Inc. 3500 Corporate Parkway, P.O. Box 610 CENTER VALLEY PA 18034-0610
Re: K080948
> Trade/Device Name: HD EndoEYE Laparo-Thoraco Videoscope OLYMPUS LTF Type VH Regulation Number: 21 CFR §884.1720. Regulation Name: Gynecologic laparoscope and accessories Regulatory Class: II Product Code: HET, GCJ and NWB
Dated: August 27, 2008 Received: August 28, 2008
Dear Ms. Storms-Tyler:
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 individions for use stated in the enclosure) to legally marketed predicate devices marketed in intention commerce prior to May 28, 1976, the enactment date of the Medical Device Amendmouts or to devices that have been reclassified in accordance with the provisions of the Federal Food, Or to 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, I using 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.
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#### Page 2
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.
This letter will allow you to begin marketing your device as described in your Section 510/k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed 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), please contact the Office of Compliance at one of the following numbers, based on the regulation number at the top of this letter:
| 21 CFR 876.xxx | (Gastroenterology/Renal/Urology | 240-276-0115 |
|----------------|---------------------------------|--------------|
| 21 CFR 884.xxx | (Obstetrics/Gynecology) | 240-276-0115 |
| 21 CFR 894.xxx | (Radiology) | 240-276-0120 |
| Other | | 240-276-0100 |
Also, please note the regulation entitled. "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding postmarket surveillance, please contact CDRH's Office of Surveillance and Biometrics' (OSB's) Division of Postmarket Surveillance at 240-276-3474. For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR)), please contact the Division of Surveillance Systems at 240-276-3464. 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 (240) 276-3150 or at its Internet address http://www.fda.gov/odrh/industry/support/index.html.
Sincerely yours.
Jozpu M. Whang
Joyce M. Whang, Ph.D. Acting Director, Division of Reproductive. Abdominal, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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## Indications for Use
K080948 510(k) Number (if known): Device Name: HD EndoEYE Laparo-Thoraco Videoscope OLYMPUS LTF Type VH
This instrument has been designed to be used with a video system center, light source, documentation equipment, monitor, hand instruments, electrosurgical unit,and other ancillary equipment for endoscopy and endoscopic surgery within the thoracic and abdominal cavities.
Prescription Use_ (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use_ (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Hules Hever
(Division Sign-Off)
Division of Reproductive, Abdominal,
510(k) Number
and Radiological Dev
Page 1 of 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.