510(k) · Cleared
ClearedNeodent Implant System - GM Zygomatic Implant System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
JJGC Indústria e Comércio de Materiais Dentários S.A. · DZE Implant, Endosseous, Root-Form
Cleared on Oct 31, 2023 as substantially equivalent to K190718 (Jjgc Industria E Comercio DE Materiais Dentarios S.A., 2019) after a 110-day review. Its family tree reaches back 15 generations to 1996.
- Decided
- Oct 31, 2023
- Review
- 110 days
- Class
- Class II
- Product code
- DZE
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 15 generations to K960026 (1996). 133 ancestors in all, the oldest K874590 (1988). No later device cites it as a predicate yet.
- Root · 15 generations backK960026 Biohorizons Dental Implant SystemBioHorizons Implant Systems, Inc. · 1996
- 11 generations between
- 3 generations backK133510 Neodent Implant SystemJj Industria E Comercio DE Materiais Dentarios SA · 2014
- 2 generations backK141777 Neodent Implant SystemJjgc Industria E Comercio DE Materiais Dentarios S · 2015
- 1 generation backK190718 Zygomatic ImplantsJjgc Industria E Comercio DE Materiais Dentarios S.A. · 2019
- This deviceK232099 Neodent Implant System - GM Zygomatic Implant SystemJJGC Indústria e Comércio de Materiais Dentários S.A. · 2023
Show all 15 generations
- Root · 15 generations backK960026 Biohorizons Dental Implant SystemBioHorizons Implant Systems, Inc. · 1996
- 14 generations backK964330 Biohorizons Dental Implant System (Name Subject to Change)BioHorizons Implant Systems, Inc. · 1997
- 13 generations backK972313 The Maestro SystemBioHorizons Implant Systems, Inc. · 1997
- 12 generations backK020133 Modification to the Maestro SystemBioHorizons Implant Systems, Inc. · 2002
- 11 generations backK020645 Modification to the Maestro SystemBioHorizons Implant Systems, Inc. · 2002
- 10 generations backK022795 Modification to the Maestro SystemBioHorizons Implant Systems, Inc. · 2002
- 9 generations backK030463 Modification to the Maestro SystemBioHorizons Implant Systems, Inc. · 2003 · Recalled
- 8 generations backK032351 The Maestro System 3.0MM Diameter ImplantBioHorizons Implant Systems, Inc. · 2003
- 7 generations backK041938 Maximus OS (Overdenture System)BioHorizons Implant Systems, Inc. · 2004 · Recalled
- 6 generations backK063364 Alpha Bio Dental Implant SystemAlpha-Bio Tec, Ltd. · 2007
- 5 generations backK081653 Mdi Mii One-Piece Implant, 2.9MMImtec Corp. · 2008 · Recalled
- 4 generations backK123022 Neodent Implant SystemJjgc Industria E Comercio DE Materiais Dentarios S · 2013
- 3 generations backK133510 Neodent Implant SystemJj Industria E Comercio DE Materiais Dentarios SA · 2014
- 2 generations backK141777 Neodent Implant SystemJjgc Industria E Comercio DE Materiais Dentarios S · 2015
- 1 generation backK190718 Zygomatic ImplantsJjgc Industria E Comercio DE Materiais Dentarios S.A. · 2019
- This deviceK232099 Neodent Implant System - GM Zygomatic Implant SystemJJGC Indústria e Comércio de Materiais Dentários S.A. · 2023
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −15 | K960026 | Biohorizons Dental Implant System | BioHorizons Implant Systems, Inc. | 1996 | — |
| −14 | K964330 | Biohorizons Dental Implant System (Name Subject to Change) | BioHorizons Implant Systems, Inc. | 1997 | — |
| −13 | K972313 | The Maestro System | BioHorizons Implant Systems, Inc. | 1997 | — |
| −12 | K020133 | Modification to the Maestro System | BioHorizons Implant Systems, Inc. | 2002 | — |
| −11 | K020645 | Modification to the Maestro System | BioHorizons Implant Systems, Inc. | 2002 | — |
| −10 | K022795 | Modification to the Maestro System | BioHorizons Implant Systems, Inc. | 2002 | — |
| −9 | K030463 | Modification to the Maestro System | BioHorizons Implant Systems, Inc. | 2003 | 1 |
| −8 | K032351 | The Maestro System 3.0MM Diameter Implant | BioHorizons Implant Systems, Inc. | 2003 | — |
| −7 | K041938 | Maximus OS (Overdenture System) | BioHorizons Implant Systems, Inc. | 2004 | 2 |
| −6 | K063364 | Alpha Bio Dental Implant System | Alpha-Bio Tec, Ltd. | 2007 | — |
| −5 | K081653 | Mdi Mii One-Piece Implant, 2.9MM | Imtec Corp. | 2008 | 1 |
| −4 | K123022 | Neodent Implant System | Jjgc Industria E Comercio DE Materiais Dentarios S | 2013 | — |
| −3 | K133510 | Neodent Implant System | Jj Industria E Comercio DE Materiais Dentarios SA | 2014 | — |
| −2 | K141777 | Neodent Implant System | Jjgc Industria E Comercio DE Materiais Dentarios S | 2015 | — |
| −1 | K190718 | Zygomatic Implants | Jjgc Industria E Comercio DE Materiais Dentarios S.A. | 2019 | — |
| 0 (this device) | K232099 | Neodent Implant System - GM Zygomatic Implant System | JJGC Indústria e Comércio de Materiais Dentários S.A. | 2023 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 8 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 12 | 0 |
| 2002 | 14 | 0 |
| 2003 | 10 | 0 |
| 2004 | 9 | 0 |
| 2005 | 4 | 0 |
| 2006 | 2 | 0 |
| 2007 | 4 | 0 |
| 2008 | 3 | 0 |
| 2009 | 3 | 0 |
| 2010 | 1 | 0 |
| 2011 | 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 DZE? 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 DZE device
- #1 K211090 ZENEX Implant Systemscore 25.4 · 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 |
|---|---|---|---|
| * | K190718 | Zygomatic ImplantsSummary page 6…Submission Neodent Implant System – GM Zygomatic Implant System PREDICATE DEVICE INFORMATION Primary Predicate K190718, Neodent Implant System – Zygomatic Implants and Abutments, Device JJGC Indústria e Comércio de Materiais Den… | 2019 |
| † | K151909 | Noris Medical Zygomatic Dental Implant System | 2016 |
| † | K203542 | Neodent Implant System - Mini Abutment 60° | 2021 |
| † | K210356 | Noris Medical Dental Implants System | 2022 |
| † | K173902 | Neodent Implant System – GM Line | 2018 |
| † | K182620 | MRI Compatibility for Existing Neodent Implant System | 2019 |
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 27 years and passes through 7 companies; a new generation was cleared every 10 months on median.
- 14 of the 133 ancestors have a recall of any class.
- 1 other device also cites its predicate K190718.
How does its category compare?
All DZE devicesDZE Implant, Endosseous, Root-Form: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.
FDA decisions per year · DZE
31in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DZE
184in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DZE
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DZE
465,788in 2025
MAUDE reports naming product code DZE, 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 | 43 | 107 | 11 | 225 |
| 2008 | 61 | 118 | 4 | 393 |
| 2009 | 41 | 110 | 3 | 164 |
| 2010 | 34 | 162 | 3 | 360 |
| 2011 | 26 | 194 | 0 | 362 |
| 2012 | 39 | 174 | 11 | 358 |
| 2013 | 42 | 195 | 1 | 391 |
| 2014 | 36 | 265 | 7 | 1,124 |
| 2015 | 36 | 215 | 3 | 2,894 |
| 2016 | 40 | 219 | 15 | 1,116 |
| 2017 | 48 | 223 | 4 | 9,719 |
| 2018 | 41 | 200 | 4 | 12,892 |
| 2019 | 31 | 231 | 8 | 167,016 |
| 2020 | 41 | 230 | 0 | 255,524 |
| 2021 | 34 | 182 | 6 | 479,618 |
| 2022 | 34 | 243 | 0 | 483,224 |
| 2023 | 35 | 248 | 0 | 537,585 |
| 2024 | 40 | 222 | 1 | 473,629 |
| 2025 | 31 | 184 | 1 | 465,788 |
| 2026 | 15 | 194 | 2 | — |
What is it indicated for?
Indications for Use for Zygoma-S GM Implant: Zygomatic implants are indicated for intraoral surgical procedures in the zygoma region in cases of severe maxilla bone resorption, to restore the patient’s chewing function and aesthetics. Zygomatic Implants may be used in one or two-stage procedures, multiple unit restorations, and immediate loading when there is primary stability and adequate occlusal load. Indications for Use for GM Mini Conical Abutment…
Read the full statement (255 words)
Indications for Use for Zygoma-S GM Implant:
Zygomatic implants are indicated for intraoral surgical procedures in the zygoma region in cases of severe maxilla bone resorption, to restore the patient’s chewing function and aesthetics. Zygomatic Implants may be used in one or two-stage procedures, multiple unit restorations, and immediate loading when there is primary stability and adequate occlusal load.
Indications for Use for GM Mini Conical Abutment 52° and 45°:
Product indicated for surgical procedures in zygomatic bones, making possible the rehabilitation with screw-retained abutments over the implant, thus restoring the chewing function. It may be used in one- or two-stage procedures, multiple unit restorations, and immediate loading when there is primary stability and adequate occlusal load. Multiple rehabilitations may be splinted rigidly.
Indications for Use for Coping for Removable Prosthesis:
The product, when used with non-zygomatic implants, is intended to be surgically placed in the bone of the upper or lower jaw, to provide support for prosthetic devices, such as artificial teeth, to restore chewing function. It may be used with single stage or two-stage procedures, for multiple unit restorations, and may be loaded immediately when good primary stability is achieved and with appropriate occlusal loading. Multiple tooth applications may be rigidly splinted.
When used with zygomatic implants, the product is indicated for surgical procedure only in upper jaw to provide support for prosthetic devices, such as artificial teeth, to restore chewing function. It may be used in two-stage procedures (delayed loading protocol) and for multiple unit restorations. Multiple rehabilitations may be splinted rigidly.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K232099 · printed Nov 6, 2026
Cite this page
510(k) Report. “K232099: Neodent Implant System - GM Zygomatic Implant System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K232099
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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