K123365 · Olympus Medical Systems Corp. · HET · Mar 1, 2013 · Obstetrics/Gynecology
Device Facts
Record ID
K123365
Device Name
OLYMPUS LTF-190-10-3D, MAJ-Y0154, OLYMPUS CV-190
Applicant
Olympus Medical Systems Corp.
Product Code
HET · Obstetrics/Gynecology
Decision Date
Mar 1, 2013
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 884.1720
Device Class
Class 2
Indications for Use
This instrument is intended to be used with Olympus video system center, light source, documentation equipment, 3D processor, monitor, hand instruments, electrosurgical unit and other ancillary equipment for endoscopy and endoscopic surgery. This instrument is indicated for use within the thoracic and abdominal cavities including female reproductive organs. This instrument must not be used for observation or treatment of the heart and must not contact the heart or any area near the heart. In addition, this instrument must not come into contact with any device or therapeutic accessory that contacts the heart or any area near the heart.
Device Story
System provides 3D endoscopic visualization for surgery. Input: dual-channel video signals from two CCDs at distal end of LTF-190-10-3D deflectable videoscope. Processing: CV-190 video system center converts signals; MAJ-Y0154 3D processor synthesizes 3D video signal. Output: 3D stereoscopic image displayed on compatible monitor (e.g., LMD-2451MT) using passive polarization. Used in clinical settings (OR/clinic) by physicians. 3D view aids depth perception during endoscopic procedures, potentially improving surgical precision. System supports NBI observation and 2D/3D switching.
Clinical Evidence
No clinical data. Substantial equivalence supported by bench testing, including mechanical durability, electrical safety, electromagnetic compatibility, and thermal safety testing performed per ISO 14971:2007 and relevant IEC standards.
Technological Characteristics
Flexible deflectable videoscope with dual CCD sensors. System includes 3D processor and video system center. Connectivity: 3G-SDI output, GenLock synchronization. Standards: IEC 60601-1, IEC 60601-1-1, IEC 60601-2-18, IEC 60601-1-2, ISO 14971, ISO 10993-7, ISO 11135-1. Software: Moderate level of concern.
Indications for Use
Indicated for endoscopic surgery and observation within thoracic and abdominal cavities, including female reproductive organs. Contraindicated for use near or in contact with the heart or cardiac-related therapeutic accessories.
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.
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### 510(k) SUMMARY
### MAR 0 1 2013
### OLYMPUS LTF-190-10-3D, ENDOEYE FLEX 3D DEFLECTABLE VIDEOSCOPE MAJ-Y0154, 3D PROCESSOR OLYMPUS CV-190, EVIS EXERA III VIDEO SYSTEM CENTER
November 12, 2012
#### 1 General Information
- Applicant: OLYMPUS MEDICAL SYSTEMS CORP. 2951 Ishikawa-cho, Hachioji-shi, Tokyo, Japan 192-8507 Establishment Registration No: 8010047
- l Official Correspondent: Sheri L. Musgnung Regulatory Affairs & Quality Assurance Olympus America Inc. 3500 Corporate Parkway PO Box 610 Center Valley, PA 18034-0610, USA Phone: 484-896-3147 FAX: 484-896-7128 Email: sheri.musgnung@olympus.com
- Manufacturer: .
(LTF-190-10-3D, MAJ-Y0154) OLYMPUS MEDICAL SYSTEMS CORP. Hinode Plant 34-3 Hirai, Hinode-cho, Nishitama-gun, Tokyo, 190-0182, Japan Establishment Registration No.:3003637092
(CV-190) SHIRAKAWA OLYMPUS CO., LTD. 3-1. Aza-Ookamiyama, Ooaza-Odakura, Nishigo-mura, Nishirakawa-gun, Fukushima, Japan 961-8061 Establishment Registration No: 3002808148
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#### 2 Device Identification
3D 를 Device Trade Name: OLYMPUS LTF-190-10-3D ENDOEYE FLEX DEFLECTABLE VIDEOSCOPE 3D PROCESSOR MAJ-Y0154 3D PROCESSOR OLYMPUS CV-190 EVIS EXERA III VIDEO SYSTEM CENTER ENDOEYE FLEX 3D DEFLECTABLE VIDEOSCOPE ■ Common Name: 3D PROCESSOR EVIS EXERA III VIDEO SYSTEM CENTER 21 CFR 884.1720 트 Regulation Number: 21 CFR 876.1500 ■ Gynecologic laparoscope and accessories Regulation Name: Endoscope and Accessories 제 ll Regulatory Class: ■ Classification Panel: General and plastic surgery, Obstetrics/Gynecology Gastroenterology and urology ■ FGB, HET, GCJ, and NWB Product Code:
#### Predicate Device Information 3
| Subject Device<br>(Part of this submission) | Predicate Device | PD's<br>510(k)<br>No. |
|------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------|-----------------------|
| OLYMPUS LTF-190-10-3D<br>ENDOEYE FLEX 3D DEFLECTABLE<br>VIDEOSCOPE<br>(Hereinafter referred to as LTF-190-10-3D) | LTF-Y0009<br>3D Laparo-Thoraco Videoscope | K102379 |
| | LTF-S190-10<br>ENDOEYE FLEX DEFLECTABLE<br>VIDEOSCOPE | K111425 |
| MAJ-Y0154<br>3D PROCESSOR<br>(Hereinafter referred to as MAJ-Y0154) | MAJ-Y0041<br>3D Video Mixer | K102379 |
| OLYMPUS CV-190<br>EVIS EXERA III VIDEO SYSTEM CENTER<br>(Hereinafter referred to as CV-190) | CV-190<br>EVIS EXERA III VIDEO SYSTEM<br>CENTER | K112680 |
| | OTV-S190<br>VISERA ELITE VIDEO SYSTEM CENTER | K111425 |
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#### 4 Device Description
The subject system is intended for endoscopy and endoscopic surgery with three-dimensional view of endoscopic images and the system is mainly composed of following devices.
- LTF-190-10-3D (ENDOEYE FLEX 3D DEFLECTABLE VIDEOSCOPE)
- MAJ-Y0154 (3D PROCESSOR)
- CV-190 (EVIS EXERA III VIDEO SYSTEM CENTER)
The ENDOEYE FLEX 3D DEFLECTABLE VIDEOSCOPE OLYMPUS LTF-190-3D is a flexible video endoscope used for endoscopy and endoscopic surgery within the thoracic and abdominal cavities including female reproductive organs.
The subject device, LTF-190-3D is utilized with the MAJ-Y0154, 3D Processor and the CV-190, EVIS EXERA III VIDEO SYSTEM CENTER. The connection of the devices enables the system for endoscopic observation in 3D view of the image.
The 3D video observation of this system is implemented with following process.
The captured signals from two CCDs which correspond to left and right eye incorporated in the distal end of the subject LTF-190-10-3D are transferred to the MAJ-Y0154 via two CV-190s convert the captured signals into video image signals, and transmits them to the MAJ-Y0154. The MAJ-Y0154 converts the video image signals into 3D video signal and transfers it to the LMD-2451MT, (K113203). On the LMD-2451MT, 3D video image is displayed as passive stereo type which has different polarizing angle in the left and right; therefore, the 3D glasses for LMD-2451MT are required to obtain 3D video image.
#### 5 Indications for Use
LTF-190-10-3D
This instrument is intended to be used with Olympus video system center, light source, documentation equipment, 3D processor, monitor, hand instruments, electrosurgical unit and other ancillary equipment for endoscopy and endoscopic surgery. This instrument is indicated for use within the thoracic and abdominal cavities including female reproductive organs.
This instrument must not be used for observation or treatment of the heart and must not contact the heart or any area near the heart. In addition, this instrument must not contact with any device or therapeutic accessory that contacts the heart or any area near the heart.
### CV-190
This video system center is intended to be used with Olympus camera heads, endoscopes, light source, monitors, endo-therapy accessories and other ancillary equipment for endoscopic diagnosis, treatment and video observation.
### MAJ-Y0154
This 3D processor is intended to be used with 3D videoscope and video system center for 3D observation.
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#### Comparison of Technological Characteristics હ
The OLYMPUS LTF-190-10-3D, MAJ-Y0154, OLYMPUS CV-190 are basically identical to the predicate device in intended use, and similar in specifications.
The subject LTF-190-10-3D is nearly identical to the predicate LTF-Y0009. It has identical spefications to the predicate device except for, (1) addition information in a memory, (2) NBI observation in 3D view and (3) addition of sterilization method.
Compared to the predicate device, the MAJ-Y0154 incorporates the following features: (1) Communication with the video system center, (2) 3G-SDI image signal output, (3) Recognition of synchronization of input image signals, (4) Menu, (5) Automatic switching of 20/3D view of endoscopic image, (6) Switching of 2D/3D output for recording .
The subject CV-190 has almost the same in design and function to its predicate CV-190 except for following features: (1)Link between the video system centers. (2)Synchronization with the 3D processor MAJ-Y0154 (GenLock). (3)Communication with the 3D processor MAJ-Y0154.
#### 7 Summary of non-clinical testing
Risk analysis was carried out in accordance with established in-house acceptance criteria based on ISO 14971:2007. The design verifications tests and their acceptance criteria were identified and performed as a result of this risk analysis assessment.
The software validation activities were performed in accordance with the FDA Guidance for the Content of Premarket Submissions for Software Contained in Medical Devices." The device software is considered a "Moderate Level of Concern."
The following bench tests were conducted to demonstrate the substaintal equivalence and safety and effectiveness of the subject devices:
- Mechanical durability testing .
- Electrical safety testing .
- . Electromagnetic compatibility testing
- Thermal safety testing .
- Bench testing to support promotional claims .
The following standards have been applied to the subject system :
- · IEC 60601-1
- · IEC 60601-1-1
- · IEC 60601-2-18
- · IEC 60601-1-2
- · ISO 14971
- · ISO 10993-7 ·
- ANSI/AAMI/ISO 11135-1
#### 8 Conclusion
-
When compared to the predicate device, the OLYMPUS LTF-190-10-3D, MAJ-Y0154 and OLYMPUS CV-190 do not incorporate any significant changes in intended use, method of operation, material, or design that could affect the safety or effectiveness of the device and therefore is Substantially Equivalent to the identified predicate devices.
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Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
March 1, 2013
OLYMPUS MEDICAL SYSTEMS CORP. % Ms. Sheri L. Musgnung Regulatory Affairs & Quality Assurance Olympus Corporation of the Americas 3500 Corporate Parkway, P.O. Box 610 CENTER VALLEY PA 18034-0610
Re: K123365
### Trade/Device Name: OLYMPUS LTF-190-10-3D ENDOEYE FLEX 3D DEFLECTABLE VIDEOSCOPE MAJ-Y0154, 3D PROCESSOR OLYMPUS CV-190, VIDEO SYSTEM CENTER
Regulation Number: 21 CFR& 884.1720 Regulation Name: Gynecologic laparoscope and accessories Regulatory Class: II Product Code: HET, GCJ, NWB, FGB Dated: January 29, 2013 Received: January 30, 2013
Dear Ms. Musgnung:
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. Iisting 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 (OS) 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,
HerbertPLerner-S
for Benjamin R. Fisher, Ph.D. Director Division of Reproductive, Gastro-Renal, and Urological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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### Indications for Use
510(k) Number (if known): K123365
Device Name:
OLYMPUS LTF-190-10-3D, ENDOEYE FLEX 3D DEFLECTABLE VIDEOSCOPE Indications For Use:
This instrument is intended to be used with Olympus video system center, light source, documentation equipment, 3D processor, monitor, hand instruments, electrosurgical unit and other ancillary equipment for endoscopy and endoscopic surgery. This instrument is indicated for use within the thoracic and abdominal cavities including female reproductive organs.
This instrument must not be used for observation or treatment of the heart and must not contact the heart or any area near the heart. In addition, this instrument must not come into contact with any device or therapeutic accessory that contacts the heart or any area near the heart.
Prescription Use (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use_ (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Page 3 of _ 1
## Herbert P. Lerner -S
(Division Sign-Off) Division of Reproductive, Gastro-Renal, and Urological Devices K123365 510(k) Number _
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### Indications for Use
510(k) Number (if known): K123365
Device Name: MAJ-Y0154, 3D PROCESSOR
Indications For Use:
This 3D processor is intended to be used with 3D videoscope and video system center for 3D observation
Prescription Use______________________________________________________________________________________________________________________________________________________________ (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
2
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
# Herbert P. Lerner -S
(Division Sign-Off) Division of Reproductive, Gastro-Renal, and Urological Devices K123365 510(k) Number
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### Indications for Use
K123365 510(k) Number (if known): Device Name: OLYMPUS CV-190, VIDEO SYSTEM CENTER Indications For Use:
This video system center is intended to be used with Olympus camera heads, endoscopes, light source, monitors, endo-therapy accessories and other ancillary equipment for endoscopic diagnosis, treatment and video observation.
Prescription Use_ (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use_ (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Herbert Prefect Prefection (ODE)
(Division Sign-Off) Division of Reproductive, Gastro-Renal, and 30 30 _3 Urological Devices K123365 510(k) Number
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.