510(k) Report

510(k) · Cleared

Cleared

OrthoAnalysis Software

K183695510(k) TraditionalCleared Sep 12, 2019255-day reviewClass II21 CFR 872.5470

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Inteware Co., Ltd. · PNN Orthodontic Software

Cleared on Sep 12, 2019 after a 255-day review. FDA’s file for it is a 510(k) statement, which names no predicate.

Decided
Sep 12, 2019
Review
255 days
Class
Class II
Product code
PNN
Recalls
None
Predicates
0

FDA’s file for it is a 510(k) statement, which names no predicate.

FIG. 1 — Lineage of K183695Source: FDA 510(k) database · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), the FDA 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in PNN? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

Top candidate predicates for a new PNN device

  1. #1 K262196 Invisalign Systemscore 14.5 · 9 generations · no Class I recall
  2. #2 Held for the reportin the report
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What was it cleared against?

FDA’s file for it is a 510(k) statement, which names no predicate.

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

No FDA recall names this device.

No ancestor or descendant has a Class I recall.

How does its category compare?

All PNN devices

PNN Orthodontic Software: FDA decisions, review times, recalls and adverse event reports over 20 years. 2019, this device’s year, is highlighted.

FDA decisions per year · PNN

2in 2025

2016: 12017: 22018: 52019: 22020: 72021: 42022: 12023: 32024: 42025: 22026 (partial year): 6
2007high 7 (2020) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · PNN

177in 2024

2018: 229 days median2020: 221 days median2021: 58 days median2023: 90 days median2024: 177 days median2026 (partial year): 98 days median
2007high 229 (2018) · low 58 (2021)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · PNN

1in 2022

2021: 12022: 1
2007high 1 (2021) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · PNN

1in 2024

2024: 1
2007high 1 (2024) · low 0 (2007)2025

MAUDE reports naming product code PNN, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20080—00
20090—00
20100—00
20110—00
20120—00
20130—00
20140—00
20150—00
20161—00
20172—00
2018522900
20192—00
2020722100
202145810
20221—10
202339000
2024417701
20252—00
20266980—

What is it indicated for?

OrthoAnalysis software is designed for use as a medical device providing tools for orthodontic model design and export, inspection, analysis and treatment simulation.

The use of the OrthoAnalysis software requires the user to have the necessary training and domain knowledge in the practice of orthodontics, as well as to have received a dedicated training in the use of the software.

Indications for use as stated in the FDA 510(k) statement.

Cite this page

510(k) Report. “K183695: OrthoAnalysis Software.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K183695

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Record history
  • FDA decision record loaded May 2, 2026
  • Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
  • Page last updated Nov 3, 2026