510(k) · Cleared
ClearedTi-one 101 TS Dental Implant System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Hung Chun Bio-S Co., Ltd. · DZE Implant, Endosseous, Root-Form
Cleared on Jun 11, 2018 as substantially equivalent to K110425 (Hung Chun Bio-S Co., Ltd., 2012) and 2 other predicates after a 266-day review. Its family tree reaches back 12 generations to 1990.
- Decided
- Jun 11, 2018
- Review
- 266 days
- Class
- Class II
- Product code
- DZE
- Recalls
- None
- Predicates
- 3
Its longest line of descent runs back 12 generations to K894595 (1990). 153 ancestors in all, the oldest K781060 (1978). No later device cites it as a predicate yet.
- Root · 12 generations backK894595 Bonefit R Screw ImplantsInstitut Straumann AG · 1990
- 8 generations between
- 3 generations backK111287 Astra Tech Implant SystemAstra Tech AB · 2011
- 2 generations backK112138 Atlantis Abutment in Zirconia for Astra Tech Osseospeed Plus ImplantAstra Tech, Inc. · 2011
- 1 generation backK120414 Osseospeed PlusAstra Tech AB · 2012
- This deviceK172821 Ti-one 101 TS Dental Implant SystemHung Chun Bio-S Co., Ltd. · 2018
Show all 12 generations
- Root · 12 generations backK894595 Bonefit R Screw ImplantsInstitut Straumann AG · 1990
- 11 generations backK984104 Iti Dental Implant SystemStraumann USA · 1999 · Recalled
- 10 generations backK993595 Nobel Biocare's Modified Surface Implant (Intended for Immediate…Nobel Biocare Uas, Inc. · 2000
- 9 generations backK023113 Replace Tiunite Endosseous ImplantNobel Biocare Uas, Inc. · 2002 · Recalled
- 8 generations backK041661 Nobel Biocare Endosseous ImplantsNobel Biocare Uas, Inc. · 2004
- 7 generations backK050258 Groovy ImplantsNobel Biocare AB · 2005 · Recalled
- 6 generations backK061003 SFB & CFB ImplantsNobel Biocare AB · 2006
- 5 generations backK071370 Nobelactive Internal Connection ImplantNobel Biocare AB · 2007 · Recalled
- 4 generations backK101732 Astra Tech Implant SystemAstra Tech AB · 2011
- 3 generations backK111287 Astra Tech Implant SystemAstra Tech AB · 2011
- 2 generations backK112138 Atlantis Abutment in Zirconia for Astra Tech Osseospeed Plus ImplantAstra Tech, Inc. · 2011
- 1 generation backK120414 Osseospeed PlusAstra Tech AB · 2012
- This deviceK172821 Ti-one 101 TS Dental Implant SystemHung Chun Bio-S Co., Ltd. · 2018
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −12 | K894595 | Bonefit R Screw Implants | Institut Straumann AG | 1990 | — |
| −11 | K984104 | Iti Dental Implant System | Straumann USA | 1999 | 1 |
| −10 | K993595 | Nobel Biocare's Modified Surface Implant (Intended for Immediate Loading Upon… | Nobel Biocare Uas, Inc. | 2000 | — |
| −9 | K023113 | Replace Tiunite Endosseous Implant | Nobel Biocare Uas, Inc. | 2002 | 27 |
| −8 | K041661 | Nobel Biocare Endosseous Implants | Nobel Biocare Uas, Inc. | 2004 | — |
| −7 | K050258 | Groovy Implants | Nobel Biocare AB | 2005 | 28 |
| −6 | K061003 | SFB & CFB Implants | Nobel Biocare AB | 2006 | — |
| −5 | K071370 | Nobelactive Internal Connection Implant | Nobel Biocare AB | 2007 | 4 |
| −4 | K101732 | Astra Tech Implant System | Astra Tech AB | 2011 | — |
| −3 | K111287 | Astra Tech Implant System | Astra Tech AB | 2011 | — |
| −2 | K112138 | Atlantis Abutment in Zirconia for Astra Tech Osseospeed Plus Implant | Astra Tech, Inc. | 2011 | — |
| −1 | K120414 | Osseospeed Plus | Astra Tech AB | 2012 | — |
| 0 (this device) | K172821 | Ti-one 101 TS Dental Implant System | Hung Chun Bio-S Co., Ltd. | 2018 | — |
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 | 3 | 0 |
| 2002 | 11 | 0 |
| 2003 | 7 | 0 |
| 2004 | 6 | 0 |
| 2005 | 4 | 0 |
| 2006 | 2 | 0 |
| 2007 | 5 | 0 |
| 2008 | 4 | 0 |
| 2009 | 3 | 0 |
| 2010 | 5 | 0 |
| 2011 | 3 | 0 |
| 2012 | 2 | 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? (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 |
|---|---|---|---|
| * | K110425 | HC-Bios Dental ImplantSummary page 4…Regulation Number: 872.3640 Primary Product Code: DZE Subsequent Product Code: NHA 5.5 Primary Predicate Device (K110425): Proprietary/Trade name: HC-Bios Dental Implant System Manufacturer: Hung Chun Bio-S Co.,… | 2012 |
| * | K051636 | Camlog Dental Implant Abutments, Healing Caps, and AccessoriesSummary page 5…Review Panel: Dental Regulation Number: 872.3640 Product Code: DZE, NHA 5.7 Reference Device (K051636): Proprietary/Trade name: CAMLOG Dental Implant Abutments, HealingCaps, and Acc… | 2006 |
| * | K120414 | Osseospeed PlusSummary page 5…Ti-one 101 TS Dental Implant System 510(k) Notification, K172821/S002 510(k) Summary 5.6 Reference Device (K120414): Proprietary/Trade name: OsseoSpeedTM Plus Manufacturer: Astra Tech AB De… | 2012 |
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 28 years and passes through 7 companies; a new generation was cleared every 1.2 years on median.
- 16 of the 153 ancestors have a recall of any class.
How does its category compare?
All DZE devicesDZE Implant, Endosseous, Root-Form: FDA decisions, review times, recalls and adverse event reports over 20 years. 2018, 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?
This Product is to be used in mandible or maxilla-arch by dental surgery, and to support artificial teeth and maxilla to restore patient’s chewing function.
This may be accomplished by either a two-stage surgical procedure or a single surgical procedure. If a single surgical procedure is used, single or multiple implants may be inserted (type I, II or III bone) provided good initial stability (> 40 Ncm) is achieved. Intended for delayed loading.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K172821 · printed Nov 6, 2026
Cite this page
510(k) Report. “K172821: Ti-one 101 TS Dental 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/K172821
Report an extraction error
Are you the manufacturer?
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