510(k) · Cleared
ClearedAtlantis Abutment for MIS Implant
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Dentsply Sirona · NHA Abutment, Implant, Dental, Endosseous
Cleared on Nov 30, 2017 as substantially equivalent to K160626 (Dentsply Sirona, 2016) and 2 other predicates after a 128-day review. Its family tree reaches back 14 generations to 1990. 8 later devices descend from it.
- Decided
- Nov 30, 2017
- Review
- 128 days
- Class
- Class II
- Product code
- NHA
- Recalls
- None
- Predicates
- 3
Its longest line of descent runs back 14 generations to K894595 (1990). 160 ancestors in all, the oldest K781060 (1978). 8 later devices descend from it, 2 citing it directly.
- Root · 14 generations backK894595 Bonefit R Screw ImplantsInstitut Straumann AG · 1990
- 10 generations between
- 3 generations backK120414 Osseospeed PlusAstra Tech AB · 2012
- 2 generations backK130999 Osseospeed Profile EVDentsply Implants Manufacturing GmbH · 2013
- 1 generation backK160626 ATLANTIS Abutment for HIOSSEN ET implantDentsply Sirona · 2016
- This deviceK172225 Atlantis Abutment for MIS ImplantDentsply Sirona · 2017
- Descendant · cites it directly · 3 of its ownK203660 TRI-matrix Implant LineTri Dental Implants Int. AG · 2021
- Descendant · cites it directly · 3 of its ownK193529 ATLANTIS Abutment for MIS Conical Connection ImplantsDentsply Sirona · 2020
- Descendant · 2 generations on · 2 of its ownK250081 Atlantis® Abutments in TitaniumDentsply Sirona · 2025
- Descendant · 3 generations on · 0 of its ownK252343 Atlantis® Abutments in TitaniumDentsply Sirona · 2025
- Descendant · 3 generations on · 0 of its ownK251205 Atlantis® Abutments in Titanium for Straumann BLX and Neodent GM…Dentsply Sirona · 2025
Show all 14 generations
- Root · 14 generations backK894595 Bonefit R Screw ImplantsInstitut Straumann AG · 1990
- 13 generations backK984104 Iti Dental Implant SystemStraumann USA · 1999 · Recalled
- 12 generations backK993595 Nobel Biocare's Modified Surface Implant (Intended for Immediate…Nobel Biocare Uas, Inc. · 2000
- 11 generations backK023113 Replace Tiunite Endosseous ImplantNobel Biocare Uas, Inc. · 2002 · Recalled
- 10 generations backK041661 Nobel Biocare Endosseous ImplantsNobel Biocare Uas, Inc. · 2004
- 9 generations backK050258 Groovy ImplantsNobel Biocare AB · 2005 · Recalled
- 8 generations backK061003 SFB & CFB ImplantsNobel Biocare AB · 2006
- 7 generations backK071370 Nobelactive Internal Connection ImplantNobel Biocare AB · 2007 · Recalled
- 6 generations backK101732 Astra Tech Implant SystemAstra Tech AB · 2011
- 5 generations backK111287 Astra Tech Implant SystemAstra Tech AB · 2011
- 4 generations backK112138 Atlantis Abutment in Zirconia for Astra Tech Osseospeed Plus ImplantAstra Tech, Inc. · 2011
- 3 generations backK120414 Osseospeed PlusAstra Tech AB · 2012
- 2 generations backK130999 Osseospeed Profile EVDentsply Implants Manufacturing GmbH · 2013
- 1 generation backK160626 ATLANTIS Abutment for HIOSSEN ET implantDentsply Sirona · 2016
- This deviceK172225 Atlantis Abutment for MIS ImplantDentsply Sirona · 2017
Showing 5 of 8 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 8 · See all- K203660TRI-matrix Implant LineTri Dental Implants Int. AG · 2021 · cites it directly3descendants
- K193529ATLANTIS Abutment for MIS Conical Connection ImplantsDentsply Sirona · 2020 · cites it directly3descendants
- K250081Atlantis® Abutments in TitaniumDentsply Sirona · 2025 · 2 generations on2descendants
- K252343Atlantis® Abutments in TitaniumDentsply Sirona · 2025 · 3 generations on0descendants
- K251205Atlantis® Abutments in Titanium for Straumann BLX and Neodent GM ImplantsDentsply Sirona · 2025 · 3 generations on0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −14 | K894595 | Bonefit R Screw Implants | Institut Straumann AG | 1990 | — |
| −13 | K984104 | Iti Dental Implant System | Straumann USA | 1999 | 1 |
| −12 | K993595 | Nobel Biocare's Modified Surface Implant (Intended for Immediate Loading Upon… | Nobel Biocare Uas, Inc. | 2000 | — |
| −11 | K023113 | Replace Tiunite Endosseous Implant | Nobel Biocare Uas, Inc. | 2002 | 27 |
| −10 | K041661 | Nobel Biocare Endosseous Implants | Nobel Biocare Uas, Inc. | 2004 | — |
| −9 | K050258 | Groovy Implants | Nobel Biocare AB | 2005 | 28 |
| −8 | K061003 | SFB & CFB Implants | Nobel Biocare AB | 2006 | — |
| −7 | K071370 | Nobelactive Internal Connection Implant | Nobel Biocare AB | 2007 | 4 |
| −6 | K101732 | Astra Tech Implant System | Astra Tech AB | 2011 | — |
| −5 | K111287 | Astra Tech Implant System | Astra Tech AB | 2011 | — |
| −4 | K112138 | Atlantis Abutment in Zirconia for Astra Tech Osseospeed Plus Implant | Astra Tech, Inc. | 2011 | — |
| −3 | K120414 | Osseospeed Plus | Astra Tech AB | 2012 | — |
| −2 | K130999 | Osseospeed Profile EV | Dentsply Implants Manufacturing GmbH | 2013 | — |
| −1 | K160626 | ATLANTIS Abutment for HIOSSEN ET implant | Dentsply Sirona | 2016 | — |
| 0 (this device) | K172225 | Atlantis Abutment for MIS Implant | Dentsply Sirona | 2017 | — |
| +1 | K203660 | TRI-matrix Implant Line | Tri Dental Implants Int. AG | 2021 | — |
| +1 | K193529 | ATLANTIS Abutment for MIS Conical Connection Implants | Dentsply Sirona | 2020 | — |
| +2 | K250081 | Atlantis® Abutments in Titanium | Dentsply Sirona | 2025 | — |
| +3 | K252343 | Atlantis® Abutments in Titanium | Dentsply Sirona | 2025 | — |
| +3 | K251205 | Atlantis® Abutments in Titanium for Straumann BLX and Neodent GM Implants | Dentsply Sirona | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1978 | 1 | 0 |
| 1982 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 11 | 0 |
| 1994 | 10 | 0 |
| 1995 | 10 | 0 |
| 1996 | 11 | 0 |
| 1997 | 6 | 0 |
| 1998 | 7 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 11 | 0 |
| 2003 | 8 | 0 |
| 2004 | 6 | 0 |
| 2005 | 5 | 0 |
| 2006 | 1 | 0 |
| 2007 | 6 | 0 |
| 2008 | 5 | 0 |
| 2009 | 3 | 0 |
| 2010 | 5 | 0 |
| 2011 | 5 | 0 |
| 2012 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2024 | 2 | 0 |
| 2025 | 4 | 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 NHA? 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 NHA device
- #1 K222288 DESS Dental Smart Solutionsscore 30.6 · 19 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 |
|---|---|---|---|
| * | K160626 | ATLANTIS Abutment for HIOSSEN ET implantSummary page 4…Predicate Device: Predicate Device Name 510(k) Company Name ATLANTIS® Abutment for K160626 DENTSPLY IMPLANTS HIOSSEN ET Implant… | 2016 |
| * | K040807 | Mis Dental Implant SystemSummary page 4…626 DENTSPLY IMPLANTS HIOSSEN ET Implant MIS Dental Implant System K040807 MIS-IMPLANT TECHNOLOGIES INC (Reference Predicate Device) MIS Short Implants… | 2004 |
| * | K103089 | Seven Implants; Biocom Implants; Lance ImplantsSummary page 4…ant System K040807 MIS-IMPLANT TECHNOLOGIES INC (Reference Predicate Device) MIS Short Implants K103089 MIS-IMPLANT TECHNOLOGIES INC (Reference Predicate Device) 4. Description of Device: The pr… | 2011 |
What descends from it? (8)
2 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?
- The line of descent spans 27 years and passes through 8 companies; a new generation was cleared every 1.2 years on median.
- 15 of the 160 ancestors have a recall of any class.
- Of its descendants, K203660 (Tri Dental Implants Int. AG, 2021) has gone furthest, with 3 descendants of its own.
How does its category compare?
All NHA devicesNHA Abutment, Implant, Dental, Endosseous: FDA decisions, review times, recalls and adverse event reports over 20 years. 2017, this device’s year, is highlighted.
FDA decisions per year · NHA
40in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · NHA
147in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · NHA
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · NHA
838in 2025
MAUDE reports naming product code NHA, 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 | 38 | 91 | 1 | 1 |
| 2008 | 31 | 90 | 2 | 8 |
| 2009 | 30 | 95 | 0 | 30 |
| 2010 | 19 | 162 | 0 | 61 |
| 2011 | 31 | 130 | 5 | 56 |
| 2012 | 25 | 171 | 1 | 5 |
| 2013 | 22 | 184 | 1 | 143 |
| 2014 | 27 | 160 | 0 | 146 |
| 2015 | 29 | 151 | 1 | 858 |
| 2016 | 38 | 202 | 36 | 314 |
| 2017 | 31 | 188 | 2 | 577 |
| 2018 | 31 | 200 | 1 | 591 |
| 2019 | 28 | 160 | 0 | 530 |
| 2020 | 38 | 153 | 7 | 458 |
| 2021 | 29 | 211 | 0 | 546 |
| 2022 | 33 | 142 | 0 | 497 |
| 2023 | 51 | 147 | 3 | 618 |
| 2024 | 43 | 158 | 0 | 635 |
| 2025 | 40 | 147 | 1 | 838 |
| 2026 | 23 | 169 | 3 | — |
What is it indicated for?
The ATLANTIS® Abutment is intended for use with an endosseous implant to support a prosthetic device in a partially or completely edentulous patient. It is intended for use to support single and multiple tooth prosthesis, in mandible or maxilla. The prosthesis can be cemented or screw retained to the abutment. The abutment screw is intended to secure the ATLANTIS® Abutment to the endosseous implant. The ATLANTIS® Crown Abutment is intended for use with…
Read the full statement (281 words)
The ATLANTIS® Abutment is intended for use with an endosseous implant to support a prosthetic device in a partially or completely edentulous patient. It is intended for use to support single and multiple tooth prosthesis, in mandible or maxilla. The prosthesis can be cemented or screw retained to the abutment. The abutment screw is intended to secure the ATLANTIS® Abutment to the endosseous implant.
The ATLANTIS® Crown Abutment is intended for use with an endosseous implant to function as a substructure that also serves as the final restoration, in a partially or completely edentulous patient. The abutment screw is intended to secure the ATLANTIS® Crown Abutment to the endosseous implant.
The ATLANTIS® Conus Abutment is intended for use with an endosseous implant to support a prosthetic device in partially or completely edentulous patients. It is intended for use to support a removable multiple tooth prosthesis, in the mandible or maxilla. The prosthesis is attachment-retained by friction fit to the abutment. The abutment screw is intended to secure the ATLANTIS® Conus Abutment to the endosseous implant.
ATLANTIS® Abutment for MIS implant is compatible with MIS implant from MIS Implant System. MIS short implants (6mm) are to be used only with straight abutments.
ATLANTIS® products are compatible with the implants shown in the table below.
Implant manufacturer — MIS-IMPLANT TECHNOLOGIES INC
Trade Name: MIS Implant M4 & SEVEN Narrow Platform; Abutment Platform Diameter: 3.30 mm; Implant Diameter: 3.30 mm
Trade Name: MIS Implant M4 & SEVEN Standard Platform; Abutment Platform Diameter: 3.75 and 4.2 mm; Implant Diameter: 3.75 and 4.2 mm
Trade Name: MIS Implant M4 & SEVEN Wide Platform; Abutment Platform Diameter: 5.0 and 6.0 mm; Implant Diameter: 5.0 and 6.0 mm
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/K172225 · printed Nov 6, 2026
Cite this page
510(k) Report. “K172225: Atlantis Abutment for MIS Implant.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K172225
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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