510(k) · Cleared
Recalled · Class II · 2021Corin Trinity Acetabular System with Extra-Long Heads
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Corin USA · LZO Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented
Cleared on May 28, 2013 as substantially equivalent to K093472 (Corin USA, 2010) and 2 other predicates after a 106-day review. Its family tree reaches back 11 generations to 1981. 33 later devices descend from it. It has been recalled 2 times.
- Decided
- May 28, 2013
- Review
- 106 days
- Class
- Class II
- Product code
- LZO
- Recalls
- 2
- Predicates
- 3
Its longest line of descent runs back 11 generations to K810258 (1981). 96 ancestors in all. 33 later devices descend from it, 8 citing it directly.
- Root · 11 generations backK810258 Proximal Fermoral Hip ReplacementBiomet, Inc. · 1981
- 7 generations between
- 3 generations backK100412 Biolox Delta Ceramic Femoral HeadsSmith & Nephew, Inc. · 2010
- 2 generations backK103120 Corin Biolox Delta Femoral HeadsCorin USA · 2011
- 1 generation backK110087 Corin Trinity Acetbular System with Hxlpe LinersCorin USA · 2011
- This deviceK130343 Corin Trinity Acetabular System with Extra-Long HeadsCorin USA · 2013
- Descendant · cites it directly · 22 of its ownK131647 Trinity Acetabular SystemCorin USA · 2013
- Descendant · 2 generations on · 10 of its ownK170359 Trinity™ Dual Mobility SystemCorin U.S.A. Limited · 2017 · Recalled
- Descendant · cites it directly · 8 of its ownK152893 Corin Optimized Positioning System (OPS)Corin USA · 2016
- Descendant · 2 generations on · 5 of its ownK190834 Corin Optimized Position System Functional Hip Analysis (OPS FHA)Corin USA · 2019
- Descendant · cites it directly · 5 of its ownK172857 Latitud Hip Replacement SystemMeril Healthcare Pvt., Ltd. · 2018
Show all 11 generations
- Root · 11 generations backK810258 Proximal Fermoral Hip ReplacementBiomet, Inc. · 1981
- 10 generations backK974558 Salvage/Onocology Hip and Total Femur SystemBiomet, Inc. · 1998
- 9 generations backK032396 Ringloc 36MM Line and Modular Femoral HeadsBiomet, Inc. · 2003 · Recalled
- 8 generations backK042051 Arcomxl Polyethylene LinersBiomet, Inc. · 2005 · Recalled
- 7 generations backK051411 Arcomxl Polyethylene Liners and Biolox Delta HeadsBiomet, Inc. · 2005 · Recalled
- 6 generations backK061312 36MM Biolox Delta Ceramic HeadsBiomet, Inc. · 2006
- 5 generations backK071535 Biolox Delta Ceramic Femoral HeadZimmer, Inc. · 2007 · Recalled
- 4 generations backK082844 Biolox Delta Ceramic Femoral Head, Biolox Delta Ceramic Femoral Head…Encore Medical L.P. · 2008 · Recalled
- 3 generations backK100412 Biolox Delta Ceramic Femoral HeadsSmith & Nephew, Inc. · 2010
- 2 generations backK103120 Corin Biolox Delta Femoral HeadsCorin USA · 2011
- 1 generation backK110087 Corin Trinity Acetbular System with Hxlpe LinersCorin USA · 2011
- This deviceK130343 Corin Trinity Acetabular System with Extra-Long HeadsCorin USA · 2013
Showing 5 of 33 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 33 · See all- K131647Trinity Acetabular SystemCorin USA · 2013 · cites it directly22descendants
- K170359Trinity™ Dual Mobility SystemCorin U.S.A. Limited · 2017 · 2 generations on10descendants
- K152893Corin Optimized Positioning System (OPS)Corin USA · 2016 · cites it directly8descendants
- K190834Corin Optimized Position System Functional Hip Analysis (OPS FHA)Corin USA · 2019 · 2 generations on5descendants
- K172857Latitud Hip Replacement SystemMeril Healthcare Pvt., Ltd. · 2018 · cites it directly5descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −11 | K810258 | Proximal Fermoral Hip Replacement | Biomet, Inc. | 1981 | — |
| −10 | K974558 | Salvage/Onocology Hip and Total Femur System | Biomet, Inc. | 1998 | — |
| −9 | K032396 | Ringloc 36MM Line and Modular Femoral Heads | Biomet, Inc. | 2003 | 3 |
| −8 | K042051 | Arcomxl Polyethylene Liners | Biomet, Inc. | 2005 | 1 |
| −7 | K051411 | Arcomxl Polyethylene Liners and Biolox Delta Heads | Biomet, Inc. | 2005 | 1 |
| −6 | K061312 | 36MM Biolox Delta Ceramic Heads | Biomet, Inc. | 2006 | — |
| −5 | K071535 | Biolox Delta Ceramic Femoral Head | Zimmer, Inc. | 2007 | 3 |
| −4 | K082844 | Biolox Delta Ceramic Femoral Head, Biolox Delta Ceramic Femoral Head Offset… | Encore Medical L.P. | 2008 | 1 |
| −3 | K100412 | Biolox Delta Ceramic Femoral Heads | Smith & Nephew, Inc. | 2010 | — |
| −2 | K103120 | Corin Biolox Delta Femoral Heads | Corin USA | 2011 | — |
| −1 | K110087 | Corin Trinity Acetbular System with Hxlpe Liners | Corin USA | 2011 | — |
| 0 (this device) | K130343 | Corin Trinity Acetabular System with Extra-Long Heads | Corin USA | 2013 | — |
| +1 | K131647 | Trinity Acetabular System | Corin USA | 2013 | — |
| +2 | K170359 | Trinity™ Dual Mobility System | Corin U.S.A. Limited | 2017 | 1 |
| +1 | K152893 | Corin Optimized Positioning System (OPS) | Corin USA | 2016 | — |
| +2 | K190834 | Corin Optimized Position System Functional Hip Analysis (OPS FHA) | Corin USA | 2019 | — |
| +1 | K172857 | Latitud Hip Replacement System | Meril Healthcare Pvt., Ltd. | 2018 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1987 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 11 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 11 | 0 |
| 2001 | 5 | 0 |
| 2002 | 8 | 0 |
| 2003 | 3 | 0 |
| 2004 | 6 | 0 |
| 2005 | 2 | 0 |
| 2006 | 1 | 0 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2013 | 3 | 0 |
| 2015 | 1 | 0 |
| 2016 | 2 | 0 |
| 2017 | 2 | 0 |
| 2018 | 3 | 0 |
| 2019 | 4 | 0 |
| 2020 | 7 | 0 |
| 2021 | 3 | 0 |
| 2022 | 2 | 0 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2026 | 3 | 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 LZO? 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 LZO device
- #1 K192827 Quadra-Pscore 19.3 · 10 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (3)
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 |
|---|---|---|---|
| * | K093472 | Trinity Acetabular SystemSummary page 1…Product Codes: LZO, MEl-I 6. L.egally Marketed Devices to which Substantial Equivalence is claimed: * Cohin Trinity Acetabular System (1(093472) * Corin Trinituy Ace tabular System with I-XLPE Liners (1K 110087) E Tri… | 2010 |
| * | K110087 | Corin Trinity Acetbular System with Hxlpe LinersSummary page 1…is claimed: * Cohin Trinity Acetabular System (1(093472) * Corin Trinituy Ace tabular System with I-XLPE Liners (1K 110087) E Trinity Biolox delta Modular Heads (1(103120) 7. Device Description: The Trinity Aceta… | 2011 |
| * | K103120 | Corin Biolox Delta Femoral HeadsSummary page 1…93472) * Corin Trinituy Ace tabular System with I-XLPE Liners (1K 110087) E Trinity Biolox delta Modular Heads (1(103120) 7. Device Description: The Trinity Acetabular System is a modular acetabular cup system consisting of a pres… | 2011 |
What descends from it? (33)
See all 338 later devices cite it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K131647 | Trinity Acetabular System | 2013 | 22 |
| K152893 | Corin Optimized Positioning System (OPS) | 2016 | 8 |
| K172857 | Latitud Hip Replacement System | 2018 | 5 |
| K142761 | Corin TaperFit Hip Stem | 2015 | 4 |
| K131952 | Corin Metafix Hip Stem | 2013 | 4 |
| K180973 | Libertas Hip Replacement System | 2018 | 3 |
| K131986 | Corin Minihip Stem | 2013 | 3 |
| K201657 | Corin Ltd. Hip Products: Trinity™ Acetabular System, Trinity™ PLUS Acetabular Shell… | 2021 | 2 |
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Jan 25, 2021 | Class II | Z-1290-2021 | Labeling mix-ups | The size indicated on the labeling on the outer packaging, on the inner packaging, and on the patient stickers inside the packaging is incorrect: the Trinity Biolox Delta Ceramix Head 32XL is labeled as 36XL and vice-versa. |
| Jan 25, 2021 | Class II | Z-1291-2021 | Labeling mix-ups | The size indicated on the labeling on the outer packaging, on the inner packaging, and on the patient stickers inside the packaging is incorrect: the Trinity Biolox Delta Ceramix Head 32XL is labeled as 36XL and vice-versa. |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 32 years and passes through 5 companies; a new generation was cleared every 1.4 years on median.
- 26 of the 95 ancestors have a recall of any class.
- Of its descendants, K131647 (Corin USA, 2013) has gone furthest, with 22 descendants of its own.
- 18 other devices also cite its predicate K093472.
How does its category compare?
All LZO devicesLZO Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented: FDA decisions, review times, recalls and adverse event reports over 20 years. 2013, this device’s year, is highlighted.
FDA decisions per year · LZO
14in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LZO
119in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LZO
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LZO
3,244in 2025
MAUDE reports naming product code LZO, 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 | 9 | 87 | 2 | 138 |
| 2008 | 11 | 63 | 13 | 125 |
| 2009 | 7 | 83 | 42 | 189 |
| 2010 | 15 | 78 | 0 | 394 |
| 2011 | 13 | 87 | 10 | 544 |
| 2012 | 14 | 98 | 14 | 963 |
| 2013 | 26 | 100 | 0 | 1,370 |
| 2014 | 13 | 85 | 1 | 1,477 |
| 2015 | 12 | 115 | 1 | 1,348 |
| 2016 | 10 | 177 | 9 | 1,728 |
| 2017 | 16 | 257 | 5 | 2,165 |
| 2018 | 18 | 163 | 2 | 3,133 |
| 2019 | 28 | 109 | 4 | 3,066 |
| 2020 | 18 | 112 | 3 | 1,963 |
| 2021 | 12 | 170 | 0 | 2,199 |
| 2022 | 11 | 279 | 4 | 1,985 |
| 2023 | 10 | 122 | 2 | 2,066 |
| 2024 | 11 | 111 | 1 | 2,586 |
| 2025 | 14 | 119 | 1 | 3,244 |
| 2026 | 9 | 102 | 0 | — |
What is it indicated for?
The indications for the Trinity Acetabular System as a total hip arthroplasty include:
Non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis
Rheumatoid arthritis
Correction of functional deformity
Developmental dysplasia of the hip (DDH) or congenital dysplasia of the hip (CDH)
The Trinity Acetabular System is intended for cementless, single use only.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K130343 · printed Nov 6, 2026
Cite this page
510(k) Report. “K130343: Corin Trinity Acetabular System with Extra-Long Heads.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K130343
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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