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FDA 510(k)

Stem Extension Line (U2 Total Knee System—PSA Type)

K-Number: K252725 · 2025-09-25

ApplicantUnited Orthopedic Corporation
Decision Date2025-09-25
Product CodeJWH
Advisory CommitteeOR
DecisionSubstantially Equivalent

Device Summary

Stem Extension Line (U2 Total Knee System—PSA Type) is the device name listed in this FDA 510(k) record. The listed applicant is United Orthopedic Corporation. It received FDA 510(k) clearance on 2025-09-25 under 510(k) number K252725. The device is classified under product code JWH. It was reviewed by the OR advisory panel. FDA Decision: Substantially Equivalent.

Frequently Asked Questions

What is the Stem Extension Line (U2 Total Knee System—PSA Type)?

Stem Extension Line (U2 Total Knee System—PSA Type) is a medical device that received FDA 510(k) clearance on 2025-09-25. The listed applicant is United Orthopedic Corporation. The 510(k) number is K252725.

When did Stem Extension Line (U2 Total Knee System—PSA Type) receive FDA 510(k) clearance?

Stem Extension Line (U2 Total Knee System—PSA Type) received FDA 510(k) clearance on 2025-09-25, under 510(k) number K252725.

Who is the listed applicant for Stem Extension Line (U2 Total Knee System—PSA Type)?

The FDA 510(k) record lists United Orthopedic Corporation as the applicant. This does not by itself establish the device manufacturer.

What is the FDA product code for Stem Extension Line (U2 Total Knee System—PSA Type)?

The FDA product code for Stem Extension Line (U2 Total Knee System—PSA Type) is JWH.

Other records listing United Orthopedic Corporation as applicant

Related records are matched automatically using names, product codes, or other metadata. A match does not establish a verified clinical, scientific, corporate, or regulatory relationship; review the linked official sources.

K252303Stem Extension Line (USTAR II System)K243656U2 Total Knee System – PF+ Patella; USTAR II System– PF+ PatellaK242315Resolve Modular Revision Hip StemK243466Conformity Stem Extension Line, #0K243024Cellbrick Knee SpacerK242249Conformity Stem Extension Line

View all 26 devices →

Related Devices (Code: JWH)

Related records are matched automatically using names, product codes, or other metadata. A match does not establish a verified clinical, scientific, corporate, or regulatory relationship; review the linked official sources.

K261563Freedom Total Knee System (E-Poly Tibial Liners)Maxx Orthopedics, Inc.K262251ACTIFY™ Total Knee System, ACTIFY™ 3D Total Knee System (ACTIFY MC Tibial Insert)Globus Medical, Inc.K261734Klassic Infection Spacer SystemTotal Joint Orthopedics, Inc.K261458ATTUNE Total Knee System; ATTUNE Cementless Knee SystemDePuy Ireland UCK261032NovoKnee (SteriKnee)NovoSourceK253793Materialise TKA Guide SystemMaterialise NV

Official Source

View on FDA Database →

Data sourced from FDA Open API. For the most current and authoritative information, always refer to the official record.

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