510(k) · Cleared
Recalled · 2006Exactech Acumatch Integrated Hip System M-Series Femoral Stem Component
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Exactech, Inc. · LPH Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented
Cleared on Jan 20, 2000 after a 77-day review. The FDA summary names its predicate without a number. 27 later devices descend from it. It has been recalled once.
- Decided
- Jan 20, 2000
- Review
- 77 days
- Class
- Class II
- Product code
- LPH
- Recalls
- 1
- Predicates
- 0
27 later devices descend from it, 3 citing it directly.
- This deviceK993736 Exactech Acumatch Integrated Hip System M-Series Femoral Stem…Exactech, Inc. · 2000
- Descendant · cites it directly · 26 of its ownK010120 Modification to Exactech Acumatch Integrated Hip System, M-Series…Exactech, Inc. · 2001
- Descendant · cites it directly · 25 of its ownK032964 Exactech 12/14 Alumina Femoral Head; Exactech Acumatch M-Series…Exactech, Inc. · 2003 · Recalled
- Descendant · 2 generations on · 16 of its ownK073337 Mectacer Biolox Forte-Femoral HeadsMedacta International S.A. · 2008
- Descendant · 3 generations on · 14 of its ownK112115 Mectacer Biolox (R) Delta Femoral HeadsMedacta International · 2011
- Descendant · 3 generations on · 8 of its ownK121665 Bencox Foret & Bencox DeltaCorentec Co., Ltd. · 2012
Showing 5 of 27 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 27 · See all- K010120Modification to Exactech Acumatch Integrated Hip System, M-Series High Off-Set Neck…Exactech, Inc. · 2001 · cites it directly26descendants
- K032964Exactech 12/14 Alumina Femoral Head; Exactech Acumatch M-Series 12/14 Neck SegmentsExactech, Inc. · 2003 · cites it directly25descendants
- K073337Mectacer Biolox Forte-Femoral HeadsMedacta International S.A. · 2008 · 2 generations on16descendants
- K112115Mectacer Biolox (R) Delta Femoral HeadsMedacta International · 2011 · 3 generations on14descendants
- K121665Bencox Foret & Bencox DeltaCorentec Co., Ltd. · 2012 · 3 generations on8descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K993736 | Exactech Acumatch Integrated Hip System M-Series Femoral Stem Component | Exactech, Inc. | 2000 | — |
| +1 | K010120 | Modification to Exactech Acumatch Integrated Hip System, M-Series High Off-Set… | Exactech, Inc. | 2001 | — |
| +1 | K032964 | Exactech 12/14 Alumina Femoral Head; Exactech Acumatch M-Series 12/14 Neck… | Exactech, Inc. | 2003 | 1 |
| +2 | K073337 | Mectacer Biolox Forte-Femoral Heads | Medacta International S.A. | 2008 | — |
| +3 | K112115 | Mectacer Biolox (R) Delta Femoral Heads | Medacta International | 2011 | — |
| +3 | K121665 | Bencox Foret & Bencox Delta | Corentec Co., Ltd. | 2012 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2001 | 1 | 0 |
| 2003 | 1 | 0 |
| 2005 | 3 | 0 |
| 2006 | 1 | 0 |
| 2008 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 3 | 0 |
| 2015 | 1 | 0 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in LPH? 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 LPH device
- #1 K233498 Stryker Orthopaedics Hip Systems Labeling Updatescore 24.2 · 20 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (4)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | — | S-ROM Named without a submission number | |
| * | — | Impact Named without a submission number | |
| * | — | Mallory-Head Named without a submission number | |
| * | — | Link MP Named without a submission number |
What descends from it? (27)
See all 273 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Jul 21, 2006 | Not classified | Z-0916-2007 | Other | The packaging was mislabeled: Exterior and interior packaging on the device was labeled with catalog number 150-07-19 15mm x 200mm, however, the actual part inside the packaging was a 21mm x 200mm (catalog number 150-07-44) device. |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- Of its descendants, K010120 (Exactech, Inc., 2001) has gone furthest, with 26 descendants of its own.
How does its category compare?
All LPH devicesLPH Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · LPH
12in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LPH
153in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LPH
4in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LPH
6,163in 2025
MAUDE reports naming product code LPH, 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 | 10 | 116 | 16 | 509 |
| 2008 | 10 | 86 | 1 | 706 |
| 2009 | 3 | 112 | 2 | 1,156 |
| 2010 | 15 | 100 | 22 | 2,007 |
| 2011 | 16 | 110 | 26 | 3,320 |
| 2012 | 25 | 76 | 30 | 3,785 |
| 2013 | 11 | 135 | 9 | 5,002 |
| 2014 | 20 | 129 | 3 | 5,163 |
| 2015 | 18 | 111 | 1 | 5,830 |
| 2016 | 10 | 150 | 8 | 4,900 |
| 2017 | 12 | 121 | 14 | 5,312 |
| 2018 | 9 | 145 | 2 | 5,954 |
| 2019 | 22 | 164 | 8 | 7,130 |
| 2020 | 7 | 164 | 6 | 5,429 |
| 2021 | 8 | 410 | 4 | 5,978 |
| 2022 | 14 | 247 | 2 | 5,223 |
| 2023 | 10 | 111 | 2 | 5,345 |
| 2024 | 6 | 92 | 1 | 5,626 |
| 2025 | 12 | 153 | 4 | 6,163 |
| 2026 | 8 | 256 | 2 | — |
What is it indicated for?
AcuMatch Integrated Hip System — M-Series Femoral Components are indicated for use in skeletally mature individuals undergoing primary surgery for total hip replacement due to osteoarthritis, osteonecrosis, congenital hip dysplasia, rheumatoid arthritis, ankylosing spondylitis, and/or post-traumatic degenerative problems. M-Series components are also potentially indicated for revision of failed previous reconstructions where sufficient bone stock is present.
AcuMatch M-Series components are intended to be used in press-fit and cemented applications.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K993736 · printed Nov 5, 2026
Cite this page
510(k) Report. “K993736: Exactech Acumatch Integrated Hip System M-Series Femoral Stem Component.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K993736
Report an extraction error
Are you the manufacturer?
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