510(k) · Cleared
ClearedSMR TT Metal Back Glenoid, Bone Graft instruments
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Lima Corporate S.P.A. · PHX Shoulder Prosthesis, Reverse Configuration
Cleared on Feb 21, 2017 as substantially equivalent to K133349 (Lima Corporate S.P.A., 2014) after a 306-day review. Its family tree reaches back 13 generations to 1991. 1 of the 93 devices in its family, counting itself, has a Class I recall. 2 later devices descend from it.
- Decided
- Feb 21, 2017
- Review
- 306 days
- Class
- Class II
- Product code
- PHX
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 13 generations to K911686 (1991). 90 ancestors in all, the oldest K790987 (1979). 2 later devices descend from it, 1 citing it directly. 1 of the 93 devices in this family, counting this one, has a Class I recall.
- Root · 13 generations backK911686 Global Total Shoulder, Uncement Humeral Hemi-ShoulDepuy, Inc. · 1991
- 9 generations between
- 3 generations backK080642 Comprehensive Reverse ShoulderBiomet, Inc. · 2008 · Recalled (Class I)
- 2 generations backK120174 Deput Delta Xtend Reverse ShoulderDepuy France · 2012 · Recalled
- 1 generation backK133349 SMR TT Metal Back GlenoidLima Corporate S.P.A. · 2014
- This deviceK161120 SMR TT Metal Back Glenoid, Bone Graft instrumentsLima Corporate S.P.A. · 2017
- Descendant · cites it directly · 1 of its ownK172456 Bone Screws 6.5mmLima Corporate S.P.A. · 2018 · Recalled
- Descendant · 2 generations on · 0 of its ownK183042 SMR Lateralized Connectors with screwsLima Corporate S.P.A. · 2019
Show all 13 generations
- Root · 13 generations backK911686 Global Total Shoulder, Uncement Humeral Hemi-ShoulDepuy, Inc. · 1991
- 12 generations backK984541 Global FX Humeral Stem, Global Advantage Humeral HeadDePuy Orthopaedics, Inc. · 1999
- 11 generations backK992065 Global Advantage Shoulder, Global Advantage Humeral Stem, Global…DePuy Orthopaedics, Inc. · 1999
- 10 generations backK021478 Delta ShoulderDepuy, Inc. · 2003
- 9 generations backK030941 Aequalis Reversed Shoulder ProsthesisTornier · 2004
- 8 generations backK041873 Aequalis Reversed Shoulder ProsthesisTornier · 2004
- 7 generations backK052906 Zimmer Trabecular Metal Reverse Shoulder SystemZimmer, Inc. · 2005 · Recalled
- 6 generations backK060704 Zimmer Trabecular Metal Reverse Shoulder System, Sizes 8MM and 10MMZimmer, Inc. · 2006 · Recalled
- 5 generations backK063569 Equinoxe Reverse Shoulder SystemExactech, Inc. · 2007 · Recalled
- 4 generations backK073688 Equinoxe Reverse Shoulder System Fracture Humeral Adapter Tray and…Exactech, Inc. · 2008 · Recalled
- 3 generations backK080642 Comprehensive Reverse ShoulderBiomet, Inc. · 2008 · Recalled (Class I)
- 2 generations backK120174 Deput Delta Xtend Reverse ShoulderDepuy France · 2012 · Recalled
- 1 generation backK133349 SMR TT Metal Back GlenoidLima Corporate S.P.A. · 2014
- This deviceK161120 SMR TT Metal Back Glenoid, Bone Graft instrumentsLima Corporate S.P.A. · 2017
Class I recalls in this family
- K080642 Comprehensive Reverse Shoulder3 generations back · 2008
Most influential descendants
Showing 2 of 2 · See allView FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −13 | K911686 | Global Total Shoulder, Uncement Humeral Hemi-Shoul | Depuy, Inc. | 1991 | — |
| −12 | K984541 | Global FX Humeral Stem, Global Advantage Humeral Head | DePuy Orthopaedics, Inc. | 1999 | — |
| −11 | K992065 | Global Advantage Shoulder, Global Advantage Humeral Stem, Global Advantage… | DePuy Orthopaedics, Inc. | 1999 | — |
| −10 | K021478 | Delta Shoulder | Depuy, Inc. | 2003 | — |
| −9 | K030941 | Aequalis Reversed Shoulder Prosthesis | Tornier | 2004 | — |
| −8 | K041873 | Aequalis Reversed Shoulder Prosthesis | Tornier | 2004 | — |
| −7 | K052906 | Zimmer Trabecular Metal Reverse Shoulder System | Zimmer, Inc. | 2005 | 12 |
| −6 | K060704 | Zimmer Trabecular Metal Reverse Shoulder System, Sizes 8MM and 10MM | Zimmer, Inc. | 2006 | 10 |
| −5 | K063569 | Equinoxe Reverse Shoulder System | Exactech, Inc. | 2007 | 13 |
| −4 | K073688 | Equinoxe Reverse Shoulder System Fracture Humeral Adapter Tray and Locking Screw | Exactech, Inc. | 2008 | 1 |
| −3 | K080642 | Comprehensive Reverse Shoulder | Biomet, Inc. | 2008 | Class I |
| −2 | K120174 | Deput Delta Xtend Reverse Shoulder | Depuy France | 2012 | 2 |
| −1 | K133349 | SMR TT Metal Back Glenoid | Lima Corporate S.P.A. | 2014 | — |
| 0 (this device) | K161120 | SMR TT Metal Back Glenoid, Bone Graft instruments | Lima Corporate S.P.A. | 2017 | — |
| +1 | K172456 | Bone Screws 6.5mm | Lima Corporate S.P.A. | 2018 | 2 |
| +2 | K183042 | SMR Lateralized Connectors with screws | Lima Corporate S.P.A. | 2019 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 0 |
| 2003 | 3 | 0 |
| 2004 | 4 | 0 |
| 2005 | 6 | 0 |
| 2006 | 4 | 0 |
| 2007 | 5 | 0 |
| 2008 | 5 | 0 |
| 2009 | 1 | 0 |
| 2010 | 2 | 0 |
| 2011 | 4 | 0 |
| 2012 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2018 | 1 | 0 |
| 2019 | 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.
1 device in this family has a Class I recall. 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 PHX device
- #1 K212737 INHANCE™ Reverse Shoulder Systemscore 28.4 · 15 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
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 |
|---|---|---|---|
| * | K133349 | SMR TT Metal Back GlenoidSummary page 4…er CFR 888.3660 Description SMR TT Metal Back device described in this submission is identical to the device described in K133349. This submission includes an alternative surgical technique and surgical instruments to be used in combination with SMR TT Metal… | 2014 |
What descends from it? (2)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K172456 | Bone Screws 6.5mm | 2018 | 1 |
Has anything in its family been recalled? (1 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
- K080642Comprehensive Reverse ShoulderBiomet, Inc. · 2008 · 3 generations back · ◆ on the line of descent in FIG. 11 Class I recall
What does this lineage say?
- The line of descent spans 26 years and passes through 8 companies; a new generation was cleared every 1.0 years on median.
- 27 of the 90 ancestors have a recall of any class; 1 has a Class I recall.
- Of its descendants, K172456 (Lima Corporate S.P.A., 2018) has gone furthest, with 1 descendant of its own.
- 5 other devices also cite its predicate K133349.
How does its category compare?
All PHX devicesPHX Shoulder Prosthesis, Reverse Configuration: FDA decisions, review times, recalls and adverse event reports over 20 years. 2017, this device’s year, is highlighted.
FDA decisions per year · PHX
9in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · PHX
72in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · PHX
3in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · PHX
2,848in 2025
MAUDE reports naming product code PHX, 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 | 5 | 97 | 0 | 0 |
| 2008 | 6 | 79 | 0 | 0 |
| 2009 | 1 | — | 0 | 0 |
| 2010 | 8 | 124 | 0 | 0 |
| 2011 | 12 | 94 | 0 | 0 |
| 2012 | 12 | 114 | 0 | 0 |
| 2013 | 8 | 143 | 0 | 0 |
| 2014 | 12 | 110 | 0 | 0 |
| 2015 | 4 | 206 | 2 | 14 |
| 2016 | 4 | 132 | 0 | 5 |
| 2017 | 11 | 141 | 0 | 25 |
| 2018 | 14 | 127 | 1 | 323 |
| 2019 | 9 | 144 | 3 | 504 |
| 2020 | 13 | 143 | 3 | 986 |
| 2021 | 21 | 143 | 8 | 1,404 |
| 2022 | 9 | 198 | 0 | 1,342 |
| 2023 | 9 | 154 | 7 | 1,401 |
| 2024 | 9 | 139 | 1 | 2,142 |
| 2025 | 9 | 72 | 3 | 2,848 |
| 2026 | 18 | 130 | 7 | — |
What is it indicated for?
The SMR TT Metal Back Glenoid is intended for use in total primary or revision shoulder joint replacement with either the SMR Anatomic Shoulder System or the SMR Reverse Shoulder system. The SMR Anatomic Shoulder System is indicated for patients suffering from disability due to: * Non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis; * Inflammatory degenerative joint disease such as rheumatoid arthritis; * Treatment…
Read the full statement (205 words)
The SMR TT Metal Back Glenoid is intended for use in total primary or revision shoulder joint replacement with either the SMR Anatomic Shoulder System or the SMR Reverse Shoulder system.
The SMR Anatomic Shoulder System is indicated for patients suffering from disability due to:
* Non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis;
* Inflammatory degenerative joint disease such as rheumatoid arthritis;
* Treatment of acute fractures of the humeral head that cannot be treated with other fracture fixation methods;
* Revision of a failed primary implant;
* Cuff tear arthropathy (CTA Heads);
When used as part of the SMR Anatomic Shoulder System, the SMR TT Metal Back Glenoid is intended for use with bone cement and should be used without bone screws.
The SMR Reverse Shoulder System is indicated for primary, fracture or revision total shoulder replacement in a grossly rotator cuff deficient joint with severe arthropathy (disabling shoulder). The patient's joint must be anatomically and structurally suited to receive the selected implants and a functional deltoid muscle is necessary to use the device.
When used as part of the SMR Reverse Shoulder System, the SMR TT Metal Back Glenoid is intended for uncemented use with the addition of screws for fixation.
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/K161120 · printed Nov 6, 2026
Cite this page
510(k) Report. “K161120: SMR TT Metal Back Glenoid, Bone Graft instruments.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K161120
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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