510(k) · Cleared
ClearedInterSpace GV Hip Spacer
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Tecres S.P.A. · KWL Prosthesis, Hip, Hemi-, Femoral, Metal
Cleared on Aug 6, 2025 as substantially equivalent to K031841 (Exactech, Inc., 2004) and 1 other predicate after a 12-day review. Its family tree reaches back 6 generations to 2001.
- Decided
- Aug 6, 2025
- Review
- 12 days
- Class
- Class II
- Product code
- KWL
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 6 generations to K000943 (2001). 8 ancestors in all, the oldest K974807 (1998). No later device cites it as a predicate yet.
- Root · 6 generations backK000943 Cemex System Gun Application VersionExactech, Inc. · 2001
- 5 generations backK033596 Cemex Genta Bone Cement; Cemex Genta System Bone CementExactech, Inc. · 2004
- 4 generations backK043403 Cemex System Genta Fast Bone CementExactech, Inc. · 2004
- 3 generations backK092773 Cemex Genta, Genta System and Genta System FastTecres S.P.A. · 2009
- 2 generations backK143100 NP Cement HV Genta;NP Cement LV Genta;NP Cement HV System Genta;NP…Cossington, Ltd. · 2015
- 1 generation backK172906 REMEDY PLUS Hip Spacer, UNITE PLUS Bone CementOsteoremedies, LLC · 2018
- This deviceK252326 InterSpace GV Hip SpacerTecres S.P.A. · 2025
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −6 | K000943 | Cemex System Gun Application Version | Exactech, Inc. | 2001 | — |
| −5 | K033596 | Cemex Genta Bone Cement; Cemex Genta System Bone Cement | Exactech, Inc. | 2004 | — |
| −4 | K043403 | Cemex System Genta Fast Bone Cement | Exactech, Inc. | 2004 | — |
| −3 | K092773 | Cemex Genta, Genta System and Genta System Fast | Tecres S.P.A. | 2009 | — |
| −2 | K143100 | NP Cement HV Genta;NP Cement LV Genta;NP Cement HV System Genta;NP Cement LV… | Cossington, Ltd. | 2015 | — |
| −1 | K172906 | REMEDY PLUS Hip Spacer, UNITE PLUS Bone Cement | Osteoremedies, LLC | 2018 | — |
| 0 (this device) | K252326 | InterSpace GV Hip Spacer | Tecres S.P.A. | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1998 | 1 | 0 |
| 2004 | 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 KWL? 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 KWL device
- #1 K253675 OsteoRemedies Hip Spacer Systemscore 16.0 · 9 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
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 |
|---|---|---|---|
| * | K031841 | Spacer G Temporary Hip ProsthesisSummary page 5…cemented or uncemented prosthesis Product Code: KWL, KWY, MBB Predicate Device: InterSpace G (K031841) Reference Device: REMEDY Plus Hip Spacer, OsteoRemedies, LLC… | 2004 |
| * | K172906 | REMEDY PLUS Hip Spacer, UNITE PLUS Bone CementSummary page 5…Space G (K031841) Reference Device: REMEDY Plus Hip Spacer, OsteoRemedies, LLC (K172906) Device Description: The InterSpace GV Hip Spacer is manufactured from PMMA with gentamicin and vancomycin and inclu… | 2018 |
What descends from it?
No later submission names this one as a predicate yet.
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?
- The line of descent spans 24 years and passes through 4 companies; a new generation was cleared every 4.9 years on median.
- None of the 8 ancestors has a recall.
- 4 other devices also cite its predicate K031841.
How does its category compare?
All KWL devicesKWL Prosthesis, Hip, Hemi-, Femoral, Metal: FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, this device’s year, is highlighted.
FDA decisions per year · KWL
3in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · KWL
32in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KWL
2in 2017
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · KWL
29in 2025
MAUDE reports naming product code KWL, 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 | 2 | — | 36 | 11 |
| 2008 | 1 | — | 0 | 13 |
| 2009 | 0 | — | 2 | 21 |
| 2010 | 0 | — | 0 | 55 |
| 2011 | 2 | — | 0 | 51 |
| 2012 | 1 | — | 0 | 62 |
| 2013 | 0 | — | 0 | 89 |
| 2014 | 0 | — | 0 | 107 |
| 2015 | 1 | — | 1 | 223 |
| 2016 | 0 | — | 0 | 210 |
| 2017 | 0 | — | 2 | 347 |
| 2018 | 2 | — | 0 | 294 |
| 2019 | 1 | — | 0 | 415 |
| 2020 | 1 | — | 0 | 270 |
| 2021 | 0 | — | 0 | 107 |
| 2022 | 1 | — | 0 | 99 |
| 2023 | 0 | — | 0 | 48 |
| 2024 | 1 | — | 0 | 143 |
| 2025 | 3 | 32 | 0 | 29 |
| 2026 | 2 | — | 1 | — |
What is it indicated for?
The InterSpace GV Hip Spacer is indicated for temporary use (maximum 180 days) as a total hip replacement (THR) in skeletally mature patients undergoing a two-stage procedure due to a septic process and where gentamicin and vancomycin are the most appropriate antibiotics based on the susceptibility pattern of the infecting micro-organism(s). The device is inserted into the femoral medullary canal and acetabular cavity following removal of the existing…
Read the full statement (130 words)
The InterSpace GV Hip Spacer is indicated for temporary use (maximum 180 days) as a total hip replacement (THR) in skeletally mature patients undergoing a two-stage procedure due to a septic process and where gentamicin and vancomycin are the most appropriate antibiotics based on the susceptibility pattern of the infecting micro-organism(s).
The device is inserted into the femoral medullary canal and acetabular cavity following removal of the existing femoral and acetabular implants and debridement. The device is intended for use in conjunction with systemic antimicrobial antibiotic therapy (standard treatment approach to an infection).
The InterSpace GV Hip Spacer is not intended for use for more than 180 days, at which time it must be explanted and a permanent device implanted or another appropriate treatment performed (e.g. resection arthroplasty, fusion, etc.).
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/K252326 · printed Nov 6, 2026
Cite this page
510(k) Report. “K252326: InterSpace GV Hip Spacer.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K252326
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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