Skip to content

Extaciser Perineal Muscle Exerciser

by Bivona Medical Technologies 510(k)

Active United States

510(k) K892888

Regulatory status

as of 29 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK892888 Date5 Oct 1989ClearedStatusActive

Coverage

1 jurisdiction

United States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not covered

United States — FDA 510(k) Active

Recalls

0 recalls · FDA

No FDA recalls on record, checked 22 Oct 2026.

Specification

510(k)

510(k) Number
FDA Product Code
HIR
Device Class
Class II
Regulation
21 CFR Part 884.1425
Advisory Committee
Obstetrics/Gynecology
FDA Decision
SESE Substantially Equivalent

Overview

AI-generated summary, 19 Sep 2026

Written by a language model from registry data. Not verified by deviCERTS or the manufacturer. The registry data above is the record.

The Extaciser Perineal Muscle Exerciser is a perineometer, a diagnostic instrument designed to measure the strength and endurance of the pelvic floor muscles, including the vaginal and perineal musculature. It provides quantitative data that can be used for assessment and biofeedback therapy in pelvic floor disorders.

The device is marketed by Bivona Medical Technologies and was cleared through a traditional FDA 510(k) submission (K892888) as a Class II device under product code HIR (21 CFR 884.1425). The clearance was based on a determination of substantial equivalence and is recorded as having been received on 20 April 1989 and cleared on 5 October 1989.

Other devices from Bivona Medical Technologies

See all devices from Bivona Medical Technologies →

Questions

AI-generated answers, 19 Sep 2026

Written by a language model from registry data. Not verified by deviCERTS or the manufacturer. The registry data above is the record.

  • What types of pelvic floor muscles can the Extaciser Perineal Muscle Exerciser assess, and how does it provide feedback for therapy?

    The Extaciser Perineal Muscle Exerciser measures the strength and endurance of pelvic floor muscles, specifically including the vaginal and perineal musculature. It provides quantitative data that aids in assessing pelvic floor disorders and supports biofeedback therapy by offering measurable results to guide patient exercises and rehabilitation.

  • Is the Extaciser Perineal Muscle Exerciser intended for single-use or reusable applications, and how should it be stored?

    The device specifications do not explicitly state single-use or reusable status, but as a diagnostic perineometer cleared for clinical use, it is typically designed for repeated use in a clinical setting. Proper storage instructions are not provided in the data, but generally, such devices should be stored in a clean, dry environment away from direct sunlight and extreme temperatures to maintain accuracy and hygiene.

  • What regulatory pathway was followed for FDA clearance of the Extaciser Perineal Muscle Exerciser, and what does this mean for its use?

    The Extaciser Perineal Muscle Exerciser was cleared through a traditional FDA 510(k) submission (K892888) as a Class II device under product code HIR, with a determination of substantial equivalence to a predicate device. This means the device was evaluated for safety and effectiveness based on comparisons to existing technology and was cleared for use in clinical settings for measuring pelvic floor muscle strength and endurance.

  • Are there multiple models or sizes available for the Extaciser Perineal Muscle Exerciser, and how would I identify the correct one for my needs?

    The data lists multiple registration numbers (e.g., 3006636961, 3013426279, etc.), which may correspond to different models or variations of the Extaciser Perineal Muscle Exerciser. While the exact specifications for each model are not detailed, these identifiers can be used to verify compatibility with your clinical needs. Contacting Bivona Medical Technologies directly would be the best way to confirm which model aligns with your requirements.