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510(k) K913285

PTFE PISTON by River Medical, Inc. — Product Code ETB

K913285 is an FDA 510(k) premarket notification submitted by River Medical, Inc. for the device "PTFE PISTON". The FDA issued a decision of Substantially Equivalent on December 18, 1991. The device falls under product code ETB (Prosthesis, Partial Ossicular Replacement), a Class II device regulated under 21 CFR 874.3450. River Medical, Inc. has at least 10 other 510(k) clearances on record.

Clearance Details

Decision
SESE (Substantially Equivalent)
Decision Date
December 18, 1991
Date Received
July 24, 1991
Clearance Type
Traditional
Expedited Review
No
Third Party Review
No

Device Classification

Device Name
Prosthesis, Partial Ossicular Replacement
Device Class
Class II
Regulation Number
874.3450
Review Panel
EN
Submission Type

Other clearances by River Medical, Inc.

  • K023174 — DISPOSABLE TEMPORARY PACING WIRE (June 11, 2003)
  • K944352 — SMARTDOSE III INFUSION CONTAINER (November 15, 1995)
  • K944351 — SMARTDOSE IV PREFILLED INFUSION CONTAINER (November 15, 1995)
  • K945298 — SMARTFLOW I ADMINISTRATION SET (June 14, 1995)
  • K943692 — SMART DOSE(TM) (April 28, 1995)
  • K932895 — RIVER PUMP (March 31, 1994)
  • K933335 — RIVER VIAL ADAPTER (March 1, 1994)
  • K915120 — TEF/PLATINUM PISTON (December 27, 1991)
  • K915121 — TEF/WIRE PISTON (December 23, 1991)
  • K913286 — H/A TOTAL-REGULAR, H/A TOTAL-OFFSET (December 18, 1991)

Other clearances for product code ETB

  • K260720 — mWING Stapes Prosthesis (0.4 x 3.50 mm) (58717); mWING Stapes Prosthesis (0.4 x (April 3, 2026)
  • K260718 — mGRIP Partial Prosthesis (0.75 mm) (58669);mGRIP Partial Prosthesis (1.00 mm) (5 (April 3, 2026)
  • K241261 — mCLIP Partial Prosthesis, mCLIP ARC Partial Prosthesis, mXACT Partial Prosthesis (January 17, 2025)
  • K241142 — mAXIS Stapes Prosthesis, mLOOP Stapes Prosthesis, mZAM Stapes Prosthesis and mFI (January 17, 2025)
  • K130512 — NITIFLEX STAPES PROSTHESIS, DETROIT PISTON, SKARZYNSKI PISTON, ROBERSON STAPES P (December 2, 2013)
  • K112616 — NITIBOND STAPES PROSTHESIS, NITIPLAST STAPES PROSTHESIS (February 8, 2013)
  • K080070 — K-HELIX PISTON AND PORP PARTIAL OSSICULAR REPLACEMENT PROSTHESES (April 17, 2008)
  • K063374 — NITINOL LOCKING INCUDO-STAPEDIAL JOINT, ANGULAR PISTON, PISTON, MALLEUS PISTON, (December 6, 2006)
  • K061853 — GRACE MEDICAL ADJUSTABLE AND FIXED LENGTH PARTIAL & TOTAL OSSICULAR REPLACEMENT (August 18, 2006)
  • K060518 — PARTIAL OSSICULAR REPLACEMENT PROSTHESES (June 28, 2006)

FDA data resources