510(k) · Cleared
ClearedSterile Repositionable Hemostasis Clipping Device
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Micro-Tech (Nanjing) Co., Ltd. · PKL Hemostatic Metal Clip For The Gi Tract
Cleared on Dec 10, 2015 as substantially equivalent to K122660 (Boston Scientific Corporation, 2012) after a 143-day review. Its family tree reaches back 5 generations to 1997. 15 later devices descend from it.
- Decided
- Dec 10, 2015
- Review
- 143 days
- Class
- Class II
- Product code
- PKL
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 5 generations to K963160 (1997). 15 later devices descend from it, 4 citing it directly.
- Root · 5 generations backK963160 HX-5/6-1 Endoscopic Clipping DeviceOlympus America, Inc. · 1997
- 4 generations backK990687 HX-5/6-1 Endoscopic Clipping Device, Endoscopic ClipsOlympus Optical, Co. · 1999
- 3 generations backK013066 HX-5/6-1 Endoscopic Clipping DeviceOlympus America, Inc. · 2001 · Recalled
- 2 generations backK040148 Resolution Hemostasis Clipping DeviceBoston Scientific Corp · 2004 · Recalled
- 1 generation backK122660 Resolution Clip Model M00522600, M00522601, M00522602, M00522610…Boston Scientific Corporation · 2012
- This deviceK152001 Sterile Repositionable Hemostasis Clipping DeviceMicro-Tech (Nanjing) Co., Ltd. · 2015
- Descendant · cites it directly · 13 of its ownK161463 SureClip (TM) Repositionable Hemostasis ClipMicro-Tech (Nanjing) Co., Ltd. · 2017
- Descendant · 2 generations on · 8 of its ownK172727 HemoclipHangzhou AGS MedTech Co., Ltd. · 2018
- Descendant · 3 generations on · 2 of its ownK211787 HemoclipHangzhou AGS MedTech Co., Ltd. · 2022
- Descendant · cites it directly · 1 of its ownK201771 Single Use Rotatable and Repositionable HemoclipAnrei Medical (Hangzhou) Co., Ltd. · 2020
- Descendant · cites it directly · 1 of its ownK172762 Single Use HemoclipZhejiang Chuangxiang Medical Technology Co., Ltd. · 2018
Showing 5 of 15 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 15 · See all- K161463SureClip (TM) Repositionable Hemostasis ClipMicro-Tech (Nanjing) Co., Ltd. · 2017 · cites it directly13descendants
- K172727HemoclipHangzhou AGS MedTech Co., Ltd. · 2018 · 2 generations on8descendants
- K211787HemoclipHangzhou AGS MedTech Co., Ltd. · 2022 · 3 generations on2descendants
- K201771Single Use Rotatable and Repositionable HemoclipAnrei Medical (Hangzhou) Co., Ltd. · 2020 · cites it directly1descendant
- K172762Single Use HemoclipZhejiang Chuangxiang Medical Technology Co., Ltd. · 2018 · cites it directly1descendant
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −5 | K963160 | HX-5/6-1 Endoscopic Clipping Device | Olympus America, Inc. | 1997 | — |
| −4 | K990687 | HX-5/6-1 Endoscopic Clipping Device, Endoscopic Clips | Olympus Optical, Co. | 1999 | — |
| −3 | K013066 | HX-5/6-1 Endoscopic Clipping Device | Olympus America, Inc. | 2001 | 1 |
| −2 | K040148 | Resolution Hemostasis Clipping Device | Boston Scientific Corp | 2004 | 2 |
| −1 | K122660 | Resolution Clip Model M00522600, M00522601, M00522602, M00522610, M00522611… | Boston Scientific Corporation | 2012 | — |
| 0 (this device) | K152001 | Sterile Repositionable Hemostasis Clipping Device | Micro-Tech (Nanjing) Co., Ltd. | 2015 | — |
| +1 | K161463 | SureClip (TM) Repositionable Hemostasis Clip | Micro-Tech (Nanjing) Co., Ltd. | 2017 | — |
| +2 | K172727 | Hemoclip | Hangzhou AGS MedTech Co., Ltd. | 2018 | — |
| +3 | K211787 | Hemoclip | Hangzhou AGS MedTech Co., Ltd. | 2022 | — |
| +1 | K201771 | Single Use Rotatable and Repositionable Hemoclip | Anrei Medical (Hangzhou) Co., Ltd. | 2020 | — |
| +1 | K172762 | Single Use Hemoclip | Zhejiang Chuangxiang Medical Technology Co., Ltd. | 2018 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2017 | 1 | 0 |
| 2018 | 3 | 0 |
| 2020 | 1 | 0 |
| 2022 | 4 | 0 |
| 2023 | 1 | 0 |
| 2024 | 3 | 0 |
| 2025 | 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 PKL? 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 PKL device
- #1 K202333 Lockado Repositionable Hemostasis Clipscore 17.5 · 7 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 |
|---|---|---|---|
| * | K122660 | Resolution Clip Model M00522600, M00522601, M00522602, M00522610, M00522611, M00522612Summary page 5…s intended to be used for endoscopic marking, hemostasis for mucosal/submucosal defects in digestive tract. 4. Identification of Predicate Device 510(k) Number: K122660 Product Name: ResolutionTM Hemomstasis Clipping Device 5. Indications for Use The Sterile Repositionable Hemostasis Clip… | 2012 |
What descends from it? (15)
See all 154 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 18 years and passes through 5 companies; a new generation was cleared every 2.7 years on median.
- 2 of the 5 ancestors have a recall of any class.
- Of its descendants, K161463 (Micro-Tech (Nanjing) Co., Ltd., 2017) has gone furthest, with 13 descendants of its own.
- 2 other devices also cite its predicate K122660.
How does its category compare?
All PKL devicesPKL Hemostatic Metal Clip For The Gi Tract: FDA decisions, review times, recalls and adverse event reports over 20 years. 2015, this device’s year, is highlighted.
FDA decisions per year · PKL
6in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · PKL
162in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · PKL
1in 2019
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · PKL
1,170in 2025
MAUDE reports naming product code PKL, 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 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 2 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 3 | 102 | 0 | 1 |
| 2013 | 2 | — | 0 | 0 |
| 2014 | 1 | — | 0 | 4 |
| 2015 | 3 | 143 | 0 | 34 |
| 2016 | 1 | — | 0 | 128 |
| 2017 | 2 | — | 0 | 398 |
| 2018 | 5 | 116 | 0 | 393 |
| 2019 | 4 | 231 | 1 | 699 |
| 2020 | 6 | 164 | 0 | 504 |
| 2021 | 2 | — | 0 | 668 |
| 2022 | 9 | 259 | 0 | 522 |
| 2023 | 2 | — | 0 | 863 |
| 2024 | 8 | 181 | 0 | 1,216 |
| 2025 | 6 | 162 | 0 | 1,170 |
| 2026 | 7 | 231 | 0 | — |
What is it indicated for?
The Sterile Repositionable Hemostasis Clipping Device is indicated for endoscopic clip placement within the gastrointestinal tract for the purpose of:
(1) endoscopic marking,
(2) hemostasis for
(a) mucosal / sub-mucosal defects < 3cm,
(b) bleeding ulcers,
(c) polyps < 1.5cm in diameter,
(d) diverticula in the colon,
(3) as a supplementary method, closure of GI tract luminal perforations <20mm that can be treated conservatively.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K152001 · printed Nov 3, 2026
Cite this page
510(k) Report. “K152001: Sterile Repositionable Hemostasis Clipping Device.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K152001
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