510(k) · Cleared
ClearedModification to Imtec Sendax Mdi
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Imtec Corp. · DZE Implant, Endosseous, Root-Form
Cleared on Apr 13, 1999 after a 20-day review. The FDA summary names no predicate by number. 316 later devices descend from it.
- Decided
- Apr 13, 1999
- Review
- 20 days
- Class
- Class II
- Product code
- DZE
- Recalls
- None
- Predicates
- 0
316 later devices descend from it, 3 citing it directly.
- This deviceK990983 Modification to Imtec Sendax MdiImtec Corp. · 1999
- Descendant · cites it directly · 313 of its ownK032351 The Maestro System 3.0MM Diameter ImplantBioHorizons Implant Systems, Inc. · 2003
- Descendant · 2 generations on · 271 of its ownK041938 Maximus OS (Overdenture System)BioHorizons Implant Systems, Inc. · 2004 · Recalled
- Descendant · 2 generations on · 187 of its ownK063364 Alpha Bio Dental Implant SystemAlpha-Bio Tec, Ltd. · 2007
- Descendant · 3 generations on · 141 of its ownK081653 Mdi Mii One-Piece Implant, 2.9MMImtec Corp. · 2008 · Recalled
- Descendant · 4 generations on · 127 of its ownK123022 Neodent Implant SystemJjgc Industria E Comercio DE Materiais Dentarios S · 2013
Showing 5 of 316 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 316 · See all- K032351The Maestro System 3.0MM Diameter ImplantBioHorizons Implant Systems, Inc. · 2003 · cites it directly313descendants
- K041938Maximus OS (Overdenture System)BioHorizons Implant Systems, Inc. · 2004 · 2 generations on271descendants
- K063364Alpha Bio Dental Implant SystemAlpha-Bio Tec, Ltd. · 2007 · 2 generations on187descendants
- K081653Mdi Mii One-Piece Implant, 2.9MMImtec Corp. · 2008 · 3 generations on141descendants
- K123022Neodent Implant SystemJjgc Industria E Comercio DE Materiais Dentarios S · 2013 · 4 generations on127descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K990983 | Modification to Imtec Sendax Mdi | Imtec Corp. | 1999 | — |
| +1 | K032351 | The Maestro System 3.0MM Diameter Implant | BioHorizons Implant Systems, Inc. | 2003 | — |
| +2 | K041938 | Maximus OS (Overdenture System) | BioHorizons Implant Systems, Inc. | 2004 | 2 |
| +2 | K063364 | Alpha Bio Dental Implant System | Alpha-Bio Tec, Ltd. | 2007 | — |
| +3 | 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 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 4 | 0 |
| 2006 | 2 | 0 |
| 2007 | 4 | 0 |
| 2008 | 8 | 0 |
| 2009 | 3 | 0 |
| 2010 | 5 | 0 |
| 2011 | 8 | 0 |
| 2012 | 10 | 0 |
| 2013 | 10 | 0 |
| 2014 | 14 | 0 |
| 2015 | 11 | 0 |
| 2016 | 12 | 0 |
| 2017 | 14 | 0 |
| 2018 | 10 | 0 |
| 2019 | 17 | 0 |
| 2020 | 21 | 0 |
| 2021 | 20 | 0 |
| 2022 | 30 | 0 |
| 2023 | 30 | 0 |
| 2024 | 34 | 0 |
| 2025 | 27 | 0 |
| 2026 | 19 | 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?
The FDA summary names no predicate by number.
What descends from it? (316)
See all 3163 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)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- Of its descendants, K032351 (BioHorizons Implant Systems, Inc., 2003) has gone furthest, with 313 descendants of its own.
How does its category compare?
All DZE devicesDZE Implant, Endosseous, Root-Form: FDA decisions, review times, recalls and adverse event reports over 20 years.
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?
This device is a self-tapping titanium threaded screw indicated for intra-bony and inter-radicular transitional application, to permit immediate splinting stability and ongoing fixation of new or existing crown and bridge instillations, for full or partial edentulism, an employing minimally invasive surgical intervention. Representative applications include the following: * Temporary (transitional supports for fixed or removable implant-supported…
Read the full statement (147 words)
This device is a self-tapping titanium threaded screw indicated for intra-bony and inter-radicular transitional application, to permit immediate splinting stability and ongoing fixation of new or existing crown and bridge instillations, for full or partial edentulism, an employing minimally invasive surgical intervention.
Representative applications include the following:
* Temporary (transitional supports for fixed or removable implant-supported prosthesies while conventional implants are integrating.
* Stabilizing interim prostheses in graft sites and guided tissue regeneration applications to avoid iatrogenic damage to healing grafts, membranes or integrating implants.
* Introductory system for nervous or apprehensive potential patients, offering a simple methodology for testing out the actual "feel of bone anchored implants, without the major commitment to final restorations; or as an interim system for medical compromised, handicapped or terminally ill patients to enhance their comfort by maintaining a reasonable level of speech, mastication and general well-being, at modest cost levels.
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/K990983 · printed Nov 4, 2026
Cite this page
510(k) Report. “K990983: Modification to Imtec Sendax Mdi.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K990983
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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