510(k) · Cleared
ClearedHome Care Various Models of Powered Muscle Stimulator, HT-329M Series
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Home Care Technology Co., Ltd. · IPF Stimulator, Muscle, Powered
Cleared on Oct 29, 2003 after a 415-day review. FDA’s file for it is a 510(k) statement, which names no predicate. 1 later device descends from it.
- Decided
- Oct 29, 2003
- Review
- 415 days
- Class
- Class II
- Product code
- IPF
- Recalls
- None
- Predicates
- 0
1 later device descends from it, 1 citing it directly.
- This deviceK023000 Home Care Various Models of Powered Muscle Stimulator, HT-329M SeriesHome Care Technology Co., Ltd. · 2003
- Descendant · cites it directly · 0 of its ownK071093 San Shih Powered Muscle Stimulator, Model 202San Shih Electrical Enterprise Co., Ltd. · 2007
Most influential descendants
Showing 1 of 1 · See all- K071093San Shih Powered Muscle Stimulator, Model 202San Shih Electrical Enterprise Co., Ltd. · 2007 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K023000 | Home Care Various Models of Powered Muscle Stimulator, HT-329M Series | Home Care Technology Co., Ltd. | 2003 | — |
| +1 | K071093 | San Shih Powered Muscle Stimulator, Model 202 | San Shih Electrical Enterprise Co., Ltd. | 2007 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2007 | 1 | 0 |
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 IPF? 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 IPF device
- #1 K241433 EVE Synergy (EVE-20M)score 19.7 · 25 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against?
FDA’s file for it is a 510(k) statement, which names no predicate.
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K071093 | San Shih Powered Muscle Stimulator, Model 202 | 2007 | 0 |
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.
What does this lineage say?
- Of its descendants, K071093 (San Shih Electrical Enterprise Co., Ltd., 2007) has gone furthest, with 0 descendants of its own.
How does its category compare?
All IPF devicesIPF Stimulator, Muscle, Powered: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · IPF
3in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · IPF
257in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · IPF
1in 2023
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · IPF
8in 2025
MAUDE reports naming product code IPF, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 8 | 143 | 0 | 11 |
| 2008 | 6 | 140 | 1 | 213 |
| 2009 | 7 | 216 | 0 | 150 |
| 2010 | 4 | 121 | 0 | 14 |
| 2011 | 4 | 275 | 1 | 25 |
| 2012 | 4 | 269 | 3 | 16 |
| 2013 | 10 | 180 | 0 | 6 |
| 2014 | 4 | 264 | 0 | 19 |
| 2015 | 3 | 43 | 0 | 11 |
| 2016 | 7 | 113 | 0 | 8 |
| 2017 | 5 | 110 | 0 | 2 |
| 2018 | 5 | 73 | 0 | 3 |
| 2019 | 4 | 133 | 0 | 10 |
| 2020 | 9 | 121 | 0 | 13 |
| 2021 | 15 | 98 | 0 | 3 |
| 2022 | 7 | 108 | 0 | 4 |
| 2023 | 9 | 255 | 1 | 8 |
| 2024 | 7 | 201 | 0 | 5 |
| 2025 | 3 | 257 | 0 | 8 |
| 2026 | 3 | 206 | 0 | — |
What is it indicated for?
Specific indications: used to apply an electrical current to electrodes on patient's skin at some limited positions to function as:
Relaxation of muscle spasms;
Prevention or retardation of disuse atrophy
Muscle re-education
Immediate post-surgical stimulation of calf muscles to prevent venous thrombosis
Maintaining or increasing range of motion.
Clinical settings: The device should only be used under medical supervisions for adjunctive therapy for the treatment of medical diseases and conditions.
Indications for use as stated in the FDA 510(k) statement.
https://510kreport.com/device/K023000 · printed Nov 4, 2026
Cite this page
510(k) Report. “K023000: Home Care Various Models of Powered Muscle Stimulator, HT-329M Series.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K023000
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026