510(k) Report

FDA product code · Orthopedic

Prosthesis, Finger, Constrained, Metal/Polymer

KWGClass III21 CFR 888.3220PMA required1 decision since 19970 recalls

1 FDA decision since 1997. No recall names this code.

Call for PMAs to be filed by 12/26/96 per 61 FR 50709 on 9/27/96

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

FIG. A — Illustration, orthopedic panel

Twenty years of KWG at a glance: how often FDA decides these devices, how long 510(k) reviews take, how often they are recalled, and how many adverse event reports name the code.

FDA decisions per year · KWG

1in 2016

2007: 12016: 1
2007high 1 (2007) · low 0 (2008)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · KWG

Too few KWG 510(k)s in any year since 2007 to give a median.

Recalls per year · KWG

No recall names KWG since 2007.

Adverse event reports per year · KWG

6in 2024

2017: 12019: 62022: 32024: 6
2007high 6 (2019) · low 0 (2007)2025

MAUDE reports naming product code KWG, 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
20071—00
20080—00
20090—00
20100—00
20110—00
20120—00
20130—00
20140—00
20150—00
20161—00
20170—01
20180—00
20190—06
20200—00
20210—00
20220—03
20230—00
20240—06
20250—00
20260—0—
FIG. 1 — KWG by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports, MAUDE · Data through Oct 25, 2026

Planning a device in KWG? A 510(k) Report ranks candidate predicates in this code by lineage, citations and recall history, with the review-time outlook.

See the 510(k) Report